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Öztürk D, Koca AO, Keskin M, Öztürk B, Oğuz EF, Turhan T, Buluş H. Patients who received sleeve gastrectomy have lower plasma osteopontin levels than those who did not. Clinics (Sao Paulo) 2024; 79:100352. [PMID: 38574573 PMCID: PMC10999792 DOI: 10.1016/j.clinsp.2024.100352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/03/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND The aim of this study was to compare metabolic parameters, plasma Osteopontin (OPN) and Hepatocyte Growth Factor (HGF) levels between Sleeve Gastrectomy (SG) patients in their 6th post-operation month and healthy control patients. METHODS Height, weight, Body Mass Index (BMI) and laboratory parameters of 58 SG patients aged 18‒65 years (Group 1) and 46 healthy control patients (Group 2) were compared. In addition, preoperative and postoperative sixth-month BMI and laboratory parameters of the patients in Group 1 were compared. RESULTS The mean age and gender distributions of the groups were similar (p > 0.05). Mean BMI was 28.9 kg/m2 in Group 1 and 27 kg/m2 in Group 2 (p < 0.01). While plasma HGF levels were similar between both groups, plasma OPN levels were higher in Group 2 (p < 0.001). Fasting plasma glucose, total cholesterol, triglyceride, fasting plasma insulin and insulin resistance values were higher in Group 1, while alanine aminotransferase and aspartate aminotransferase levels were higher in Group 2 (p < 0.05). There was a strong correlation between plasma HGF and OPN levels in Group 1, but not in Group 2 (Rho = 0.805, p < 0.001). CONCLUSION OPN and HGF are promising biomarkers that can be used to better understand and detect problems related to obesity. The fact that patients in the early post-SG period had lower plasma OPN and similar plasma HGF compared to non-surgical patients of similar age and gender with higher BMI may be another favorable and previously unknown metabolic effect of SG.
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Affiliation(s)
- Doğan Öztürk
- University of Health Sciences, Ankara Atatürk Sanatoryum Education and Research Hospital, Department of General Surgery, Ankara, Turkey.
| | - Arzu Or Koca
- University of Health Sciences, Dr. Abdurrahman Yurtaslan Ankara Onkoloji Education and Research Hospital, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Müge Keskin
- University of Health Sciences, Ankara City Hospital, Department of Endocrinology and Metabolism, Ankara, Turkey
| | - Bülent Öztürk
- University of Health Sciences, Ankara Atatürk Sanatoryum Education and Research Hospital, Department of General Surgery, Ankara, Turkey
| | - Esra Fırat Oğuz
- University of Health Sciences, Ankara City Hospital, Department of Medical Biochemistry, Ankara, Turkey
| | - Turan Turhan
- University of Health Sciences, Ankara City Hospital, Department of Medical Biochemistry, Ankara, Turkey
| | - Hakan Buluş
- University of Health Sciences, Ankara Atatürk Sanatoryum Education and Research Hospital, Department of General Surgery, Ankara, Turkey
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Wang J, Ye W, Jiang M, Zhou Y, Zheng J. Therapeutic potential of exosome derived from hepatocyte growth factor-overexpressing adipose mesenchymal stem cells in TGFβ1-stimulated hepatic stellate cells. Cytotechnology 2024; 76:217-229. [PMID: 38495297 PMCID: PMC10940570 DOI: 10.1007/s10616-023-00611-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/14/2023] [Indexed: 03/19/2024] Open
Abstract
Cirrhosis is a familiar end-stage of multiple chronic liver diseases. The gene-modified mesenchymal stem cells (MSCs) have become one of the most promising schemes for the treatment of cirrhosis. MSCs exhibit their therapeutic role mainly by secreting hepatocyte growth factor (HGF). The aim of this research was to probe the anti-fibrosis role of exosomes secreted by HGF modified-mouse adipose MSCs (ADMSCs) on activated hepatic stellate cells (HSCs) and to preliminarily explore the possible mechanism. Firstly, mouse ADMSCs were isolated and identified. Quantitative real-time polymerase chain reaction verified the transfection efficiency of ADMSC transfected with HGF lentivirus. Exosomes derived from ADMSC transfecting negative control/HGF (ADMSCNC-Exo/ADMSCHGF-Exo) were extracted by density gradient centrifugation. HSCs were allocated to the control, TGF-β, TGF-β + ADMSC-Exo, TGF-β + ADMSCNC-Exo, and TGF-β + ADMSCHGF-Exo groups. Moreover, all mice were distributed to the control, CCl4 (40% CCl4 in olive oil), CCl4+ADMSC-Exo, CCl4+ADMSCNC-Exo, and CCl4+ADMSCHGF-Exo groups. Exosomes derived from ADMSCs with or without HGF transfection suppressed HSC activation, as evidenced by attenuating cell viability and cell cycle arrest at S phase but inducing apoptosis. Moreover, ADMSC-Exo, ADMSCNC-Exo, and ADMSCHGF-Exo effectively repressed the gene and protein levels of α-SMA, Col-I, Rho A, Cdc42, and Rac1 in TGF-β-treated HSCs, and ADMSCHGF-Exo had the best effect. ADMSCHGF-Exo had a stronger regulatory effect on serum liver index than ADMSCNC-Exo in CCl4-induced mice. In conclusion, ADMSCHGF-Exo alleviated liver fibrosis by weakening the Rho pathway, thus reducing collagen production.
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Affiliation(s)
- Jin Wang
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Weikang Ye
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Ming Jiang
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Yinong Zhou
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
| | - Jie Zheng
- Department of Pancreatology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People′s Hospital, No. 100 Minjiang Avenue, Kecheng District, 324000 Quzhou, Zhejiang China
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Sugita K, Yano K, Onishi S, Iwamoto Y, Ogata M, Takada L, Kedoin C, Masakazu M, Harumatsu T, Kawano T, Muto M, Kumagai K, Ido A, Kaji T, Ieiri S. Superiority of Intestinal Adaptation by Hepatocyte Growth Factor in the Jejunum: An Experimental Study in a Short-Bowel Rat Model. J Pediatr Surg 2024; 59:627-633. [PMID: 38160183 DOI: 10.1016/j.jpedsurg.2023.11.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 11/27/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND We evaluated the effect of recombinant human hepatocyte growth factor (rh-HGF) on intestinal adaptation in a rat model of short-bowel syndrome (SBS). METHODS Sprague-Dawley rats underwent jugular vein catheterization for continuous total parenteral nutrition (TPN) and 90 % small bowel resection. The animals were divided into 3 groups: TPN/SBS (control group, n = 7), TPN/SBS/intravenous recombinant human hepatocyte growth factor (HGF) (0.3 mg/kg/day) (HGF group, n = 7), and TPN/SBS/intravenous c-Met inhibitor (0.3 mg/kg/day) (anti-HGF group, n = 5). On day 7, rats were euthanized and histologically evaluated. Serum diamine oxidase (S-DAO) levels were evaluated using an enzyme-linked immunosorbent assay. The nutrient transporter and glucagon-like peptide-2 (GLP-2) receptor expression were evaluated using real-time polymerase chain reaction. RESULTS The jejunal and ileal villus heights were higher and the S-DAO concentrations significantly higher (p = 0.04) in the HGF group than in the control and anti-HGF groups. The sodium-dependent glucose transporter 1 expression in the HGF group was significantly higher than in the control group and significantly suppressed in the anti-HGF group (p < 0.01). The peptide transporter 1 expression in the jejunum was higher in the HGF group than in the other groups and significantly suppressed in the anti-HGF group (p < 0.01). The GLP-2 receptor expression in the jejunum was higher in the HGF group than the other groups, and it was significantly suppressed in the anti-HGF group (p < 0.01). These jejunal results regarding nutrient transporter an GLP-2 receptor were not found in the ileum. CONCLUSIONS The administration of rh-HGF appears to be more effective in the jejunum than in the ileum. TYPE OF STUDY Experimental Research. LEVEL OF EVIDENCE N/A.
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Affiliation(s)
- Koshiro Sugita
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Keisuke Yano
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Shun Onishi
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Yumiko Iwamoto
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Masato Ogata
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Lynne Takada
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Chihiro Kedoin
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Murakami Masakazu
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Toshio Harumatsu
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Takafumi Kawano
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Mitsuru Muto
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Kotaro Kumagai
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, School of Medical and Dental Sciences, Kagoshima University Graduate, Kagoshima, Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, School of Medical and Dental Sciences, Kagoshima University Graduate, Kagoshima, Japan
| | - Tatsuru Kaji
- Department of Pediatric Surgery, Kurume University School of Medicine, Kurume, Japan
| | - Satoshi Ieiri
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan.
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Okano Y, Kase Y, Suematsu Y, Nakamura M, Okano H. Chronological transitions of hepatocyte growth factor treatment effects in spinal cord injury tissue. Inflamm Regen 2024; 44:10. [PMID: 38475915 DOI: 10.1186/s41232-024-00322-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 02/12/2024] [Indexed: 03/14/2024] Open
Abstract
Inflammatory responses are known to suppress neural regeneration in patients receiving stem cell-based regenerative therapy for spinal cord injury (SCI). Consequently, pathways involved in neurogenesis and immunomodulation, such as the hepatocyte growth factor (HGF)/MET signaling cascade, have garnered significant attention. Notably, various studies, including our own, have highlighted the enhanced recovery of locomotor functions achieved in SCI animal models by combining HGF pretreatment and human induced stem cell-derived neural stem/progenitor cell (hiPSC-NS/PC) transplantation. However, these studies implicitly hypothesized that the functionality of HGF in SCI would be time consistent and did not elucidate its dynamics. In the present article, we investigated the time-course of the effect of HGF on SCI, aiming to uncover a more precise mechanism for HGF administration, which is indispensable for developing crystallizing protocols for combination therapy. To this end, we performed a detailed investigation of the temporal variation of HGF using the RNA-seq data we obtained in our most recent study. Leveraging the time-series design of the data, which we did not fully exploit previously, we identified three components in the effects of HGF that operate at different times: early effects, continuous effects, and delayed effects. Our findings suggested a concept where the three components together contribute to the acceleration of neurogenesis and immunomodulation, which reinforce the legitimacy of empirically fine-tuned protocols for HGF administration and advocate the novel possibility that the time-inconsistent effects of HGF progressively augment the efficacy of combined therapy.
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Affiliation(s)
- Yuji Okano
- Department of Physiology, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Department of Extended Intelligence for Medicine, The Ishii-Ishibashi Laboratory, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Division of CNS Regeneration and Drug Discovery, International Center for Brain Science (ICBS), Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake-Shi, Aichi, 470-1192, Japan
| | - Yoshitaka Kase
- Department of Physiology, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Division of CNS Regeneration and Drug Discovery, International Center for Brain Science (ICBS), Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake-Shi, Aichi, 470-1192, Japan
| | - Yu Suematsu
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Masaya Nakamura
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, 35, Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
- Division of CNS Regeneration and Drug Discovery, International Center for Brain Science (ICBS), Fujita Health University, 1-98 Dengakugakubo, Kutsukake-Cho, Toyoake-Shi, Aichi, 470-1192, Japan.
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Park JS, Kim DY, Hong HS. FGF2/HGF priming facilitates adipose-derived stem cell-mediated bone formation in osteoporotic defects. Heliyon 2024; 10:e24554. [PMID: 38304814 PMCID: PMC10831751 DOI: 10.1016/j.heliyon.2024.e24554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 12/14/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024] Open
Abstract
Aims The activity of adipose-derived stem cells (ADSCs) is susceptible to the physiological conditions of the donor. Therefore, employing ADSCs from donors of advanced age or with diseases for cell therapy necessitates a strategy to enhance therapeutic efficacy before transplantation. This study aims to investigate the impact of supplementing Fibroblast Growth Factor 2 (FGF2) and Hepatocyte Growth Factor (HGF) on ADSC-mediated osteogenesis under osteoporotic conditions and to explore the underlying mechanisms of action. Main methods Adipose-derived stem cells (ADSCs) obtained from ovariectomized (OVX) rats were cultured ex vivo. These cells were cultured in an osteogenic medium supplemented with FGF2 and HGF and subsequently autologously transplanted into osteoporotic femur defects using Hydroxyapatite-Tricalcium Phosphate. The assessment of bone formation was conducted four weeks post-transplantation. Key findings Osteoporosis detrimentally affects the viability and osteogenic differentiation potential of ADSCs, often accompanied by a deficiency in FGF2 and HGF signaling. However, priming with FGF2 and HGF facilitated the formation of immature osteoblasts from OVX ADSCs in vitro, promoting the expression of osteoblastogenic proteins, including Runx-2, osterix, and ALP, during the early phase of osteogenesis. Furthermore, FGF2/HGF priming augmented the levels of VEGF and SDF-1α in the microenvironment of OVX ADSCs under osteogenic induction. Importantly, transplantation of OVX ADSCs primed with FGF2/HGF for 6 days significantly enhanced bone formation compared to non-primed cells. The success of bone regeneration was confirmed by the expression of type-1 collagen and osteocalcin in the bone tissue of the deficient area. Significance Our findings corroborate that priming with FGF2/HGF can improve the differentiation potential of ADSCs. This could be applied in autologous stem cell therapy for skeletal disease in the geriatric population.
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Affiliation(s)
- Jeong Seop Park
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, South Korea
| | - Do Young Kim
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, South Korea
| | - Hyun Sook Hong
- Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, Seoul, 02447, South Korea
- East-West Medical Research Institute, Kyung Hee University, Seoul, 02447, South Korea
- Kyung Hee Institute of Regenerative Medicine (KIRM), Medical Science Research Institute, Kyung Hee University Medical Center, Seoul, 02447, South Korea
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Chen L, Fukuda N, Ueno T, Abe M, Matsumoto T. Development of multifunctional pyrrole-imidazole polyamides that increase hepatocyte growth factor and suppress transforming growth factor-β1. J Pharmacol Sci 2024; 154:1-8. [PMID: 38081679 DOI: 10.1016/j.jphs.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/12/2023] [Accepted: 11/16/2023] [Indexed: 12/18/2023] Open
Abstract
PURPOSE The DNA recognition peptide compounds pyrrole-imidazole (PI) polyamides bind to the minor groove and can block the binding of transcription factors to target sequences. To develop more PI polyamides as potential treatments for fibrotic diseases, including chronic renal failure, we developed multifunctional PI polyamides that increase hepatocyte growth factor (HGF) and decrease transforming growth factor (TGF)-β1. METHODS We designed seven PI polyamides (HGF-1 to HGF-7) that bind to the chicken ovalbumin upstream promoter transcription factor-1 (COUP-TF1) binding site of the HGF promoter sequence. We selected PI polyamides that increase HGF and suppress TGF-β1 in human dermal fibroblasts (HDFs). FINDINGS Gel shift assays showed that HGF-2 and HGF-4 bound the appropriate dsDNAs. HGF-2 and HGF-4 significantly inhibited the TGF-β1 mRNA expression in HDFs stimulated by phorbol 12-myristate 13-acetate. HGF-2 and HGF-4 significantly inhibited the TGF-β1 protein expression in HDFs with siRNA targeting HGF, indicating that HGF-2 and HGF-4 directly inhibited the expression of TGF-β1. CONCLUSION The designed and synthetic HGF PI polyamides targeting the HGF promoter, which increased the expression of HGF and suppressed the expression of TGF-β, will be a potential practical medicine for fibrotic diseases, including progressive renal diseases.
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Affiliation(s)
- Lan Chen
- Division of Cell Regeneration and Transplantation, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, 173-8610, Japan; Department of General Medicine, Children's Hospital of Chongqing Medical University, Chongqing, 400000, China
| | - Noboru Fukuda
- Division of Cell Regeneration and Transplantation, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, 173-8610, Japan; Division of Nephrology, Hypertension and Endocrinology, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, 173-8610, Japan.
| | - Takahiro Ueno
- Division of Nephrology, Hypertension and Endocrinology, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, 173-8610, Japan
| | - Masanori Abe
- Division of Nephrology, Hypertension and Endocrinology, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, 173-8610, Japan
| | - Taro Matsumoto
- Division of Cell Regeneration and Transplantation, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, 173-8610, Japan
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Jokela TA, Dane MA, Smith RL, Devlin KL, Shalabi S, Lopez JC, Miyano M, Stampfer MR, Korkola JE, Gray JW, Heiser LM, LaBarge MA. Functional delineation of the luminal epithelial microenvironment in breast using cell-based screening in combinatorial microenvironments. Cell Signal 2024; 113:110958. [PMID: 37935340 PMCID: PMC10696611 DOI: 10.1016/j.cellsig.2023.110958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/24/2023] [Accepted: 10/30/2023] [Indexed: 11/09/2023]
Abstract
Microenvironment signals are potent determinants of cell fate and arbiters of tissue homeostasis, however understanding how different microenvironment factors coordinately regulate cellular phenotype has been experimentally challenging. Here we used a high-throughput microenvironment microarray comprised of 2640 unique pairwise signals to identify factors that support proliferation and maintenance of primary human mammary luminal epithelial cells. Multiple microenvironment factors that modulated luminal cell number were identified, including: HGF, NRG1, BMP2, CXCL1, TGFB1, FGF2, PDGFB, RANKL, WNT3A, SPP1, HA, VTN, and OMD. All of these factors were previously shown to modulate luminal cell numbers in painstaking mouse genetics experiments, or were shown to have a role in breast cancer, demonstrating the relevance and power of our high-dimensional approach to dissect key microenvironmental signals. RNA-sequencing of primary epithelial and stromal cell lineages identified the cell types that express these signals and the cognate receptors in vivo. Cell-based functional studies confirmed which effects from microenvironment factors were reproducible and robust to individual variation. Hepatocyte growth factor (HGF) was the factor most robust to individual variation and drove expansion of luminal cells via cKit+ progenitor cells, which expressed abundant MET receptor. Luminal cells from women who are genetically high risk for breast cancer had significantly more MET receptor and may explain the characteristic expansion of the luminal lineage in those women. In ensemble, our approach provides proof of principle that microenvironment signals that control specific cellular states can be dissected with high-dimensional cell-based approaches.
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Affiliation(s)
- Tiina A Jokela
- Department of Population Sciences, Center for Cancer and Aging, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA
| | - Mark A Dane
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA
| | - Rebecca L Smith
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA
| | - Kaylyn L Devlin
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA
| | - Sundus Shalabi
- Department of Population Sciences, Center for Cancer and Aging, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA; Faculty of Medicine, Arab American University of Palestine, Jenin, Palestine
| | - Jennifer C Lopez
- Department of Population Sciences, Center for Cancer and Aging, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA
| | - Masaru Miyano
- Department of Population Sciences, Center for Cancer and Aging, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA
| | - Martha R Stampfer
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - James E Korkola
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA
| | - Joe W Gray
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA
| | - Laura M Heiser
- Department of Biomedical Engineering, Oregon Health Sciences University, Portland, OR, USA.
| | - Mark A LaBarge
- Department of Population Sciences, Center for Cancer and Aging, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA; Center for Cancer Biomarkers Research (CCBIO), University of Bergen, Bergen, Norway; Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
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Peng Z, Lv X, Zhang P, Chen Q, Zhang H, Chen J, Ma X, Ouyang B, Hao M, Tong H, Guo D, Luo Y, Huang S. Intercellular Interactions Mediated by HGF And TGF-Β Promote the 3D Spherical and Xenograft Growth of Liver Cancer Cells. Curr Protein Pept Sci 2024; 25:71-82. [PMID: 37642183 DOI: 10.2174/1389203724666230825100318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 07/01/2023] [Accepted: 07/19/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Recently, the importance of the interactions between liver cancer cells and fibroblasts has been increasingly recognized; however, many details remain to be explored. METHODS In this work, we first studied their intercellular interactions using conditioned medium from mouse embryonic fibroblasts (MEFs), then through a previously established coculture model. RESULTS Culturing in a conditioned medium from MEFs could significantly increase the growth, migration, and invasion of liver cancer cells. The coculture model further demonstrated that a positive feedback loop was formed between transforming growth factor-β (TGF-β) from HepG2 cells and mHGF (mouse hepatocyte growth factor) from MEFs during coculture. In this feedback loop, c-Met expression in HepG2 cells was significantly increased, and its downstream signaling pathways, such as Src/FAK, PI3K/AKT, and RAF/MEK/ERK, were activated. Moreover, the proportion of activated MEFs was also increased. More importantly, the growth-promoting effects caused by the interaction of these two cell types were validated in vitro by a 3D spheroid growth assay and in vivo by a xenograft mouse model. CONCLUSION Collectively, these findings provide valuable insights into the interactions between fibroblasts and liver cancer cells, which may have therapeutic implications for the treatment of liver cancer.
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Affiliation(s)
- Zheng Peng
- Department of Clinical Laboratory, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Xiaolan Lv
- Department of Clinical Laboratory, Liuzhou Maternity and Child Healthcare Hospital, Liuzhou, Guangxi, China
| | - Pengfei Zhang
- Department of Pulmonary and Critical Care Medicine, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Qiao Chen
- Department of Gastroenterology, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Hongyu Zhang
- Department of Clinical Laboratory, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Jianlin Chen
- Shengli Clinical Medical College, Fujian Medical University, Fuzhou, Fujian, 350001, China
| | - Xingxuan Ma
- Department of Clinical Laboratory, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Bohui Ouyang
- Department of Clinical Laboratory, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Meng Hao
- Faculty of Health Sciences, University of Macau, Taipa, Macao SAR, China
| | - Haibo Tong
- Faculty of Health Sciences, University of Macau, Taipa, Macao SAR, China
| | - Dongwei Guo
- Department of Pulmonary and Critical Care Medicine, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Yi Luo
- Department of Neurosurgery, Liuzhou Traditional Chinese Medical Hospital, Liuzhou, Guangxi, China
| | - Shigao Huang
- Department of Radiation Oncology, The First Affiliated Hospital, Air Force Medical University, Xi'an, China
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Li Y, Li X, Yang Y, Li F, Chen Q, Zhao Z, Zhang N, Li H. Hepatocyte growth factor attenuates high glucose-disturbed mitochondrial dynamics in podocytes by decreasing ARF6-dependent DRP1 translocation. Biochim Biophys Acta Mol Cell Res 2024; 1871:119623. [PMID: 37913847 DOI: 10.1016/j.bbamcr.2023.119623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 10/23/2023] [Accepted: 10/24/2023] [Indexed: 11/03/2023]
Abstract
Diabetic nephropathy (DN), one of the most common complications of Diabetes Mellitus, is the leading cause of end-stage renal diseases worldwide. Our previous study proved that hepatocyte growth factor (HGF) alleviated renal damages in mice with type 1 Diabetes Mellitus by suppressing overproduction of reactive oxygen species (ROS) in podocytes, while the further mechanism of how HGF lessens ROS production had not been clarified yet. ADP-ribosylation factor 6 (ARF6), the member of the small GTPases superfamilies, is widely spread among epithelial cells and can be activated by the HGF/c-Met signaling. Thus, this study was aimed to explore whether HGF could function on mitochondrial homeostasis, the main resource of ROS, in podocytes exposed to diabetic conditions via ARF6 activation. Our in vivo data showed that HGF markedly ameliorated the pathological damages in kidneys of db/db mice, especially the sharp decline of podocyte number, which was mostly blocked by the ARF6 inhibitor SecinH3. Correspondingly, our in vitro data revealed that HGF protected against high glucose-induced podocyte injuries by increasing ARF6 activity. Besides, this ARF6-dependent beneficial effect of HGF on podocytes was accompanied by improved mitochondrial dynamics and declined DRP1 translocation from cytosol to mitochondria. Collectively, our findings confirm the ability of HGF maintaining mitochondrial homeostasis in diabetic podocytes via decreasing ARF6-dependent DRP1 translocation and shed light on the novel mechanism of HGF treatment for DN.
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Affiliation(s)
- Yankun Li
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Xue Li
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Yuling Yang
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Fengxia Li
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Qi Chen
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Zhonghua Zhao
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Nong Zhang
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Hui Li
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China.
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10
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Sugita K, Yano K, Matsukubo M, Iwamoto Y, Ogata M, Takada L, Kedoin C, Murakami M, Harumatsu T, Onishi S, Kawano T, Muto M, Kumagai K, Ido A, Kaji T, Ieiri S. Potential mechanisms underlying the effect of hepatocyte growth factor on liver injury in short bowel syndrome model rats. Pediatr Surg Int 2023; 40:8. [PMID: 37999791 DOI: 10.1007/s00383-023-05593-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE The purpose of this study was to investigate the autophagy associated with apoptosis in hepatic damage in the short bowel syndrome rat model. METHODS SD rats underwent jugular vein catheterization for continuous total parenteral nutrition (TPN) and 90% small bowel resection. Animals were divided into two groups: TPN plus SBS (Control group) or TPN plus SBS plus intravenous administration of HGF (HGF group). On day 7, the rats were harvested, and hepatocellular injury was evaluated. RESULTS In an SBS rat model, hepatic steatosis and lobular inflammation were histologically suppressed in the HGF group (p < 0.01). The expression of tumor necrosis factor-α in the HGF group tend to be higher than that in the control group (p = 0.13). The gene expression of transforming Growth Factor-β in the HGF group was suppressed compared to the control group (p < 0.01). HGF treatment may have an antiapoptotic effect via the intrinsic pathway by caspase 9. Protein expressions of Rubicon (p = 0.03) and p62 (p < 0.01) in the HGF group were found to have increased compared to those in the control group. CONCLUSION The inhibitory effect of HGF on hepatic steatosis remains unclear, and further studies focusing on the mechanisms of fat accumulation are needed.
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Affiliation(s)
- Koshiro Sugita
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Keisuke Yano
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Makoto Matsukubo
- Department of Pediatric Surgery, Kagoshima City Hospital, Kagoshima, Japan
| | - Yumiko Iwamoto
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Masato Ogata
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Lynne Takada
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Chihiro Kedoin
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Masakazu Murakami
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Toshio Harumatsu
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Shun Onishi
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Takafumi Kawano
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Mitsuru Muto
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan
| | - Kotaro Kumagai
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, School of Medical and Dental Sciences, Kagoshima University Graduate, Kagoshima, Japan
| | - Akio Ido
- Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, School of Medical and Dental Sciences, Kagoshima University Graduate, Kagoshima, Japan
| | - Tatsuru Kaji
- Department of Pediatric Surgery, Kurume University School of Medicine, Kurume, Japan
| | - Satoshi Ieiri
- Department of Pediatric Surgery, Research Field in Medical and Health Sciences, Medical and Dental Area, Research and Education Assembly, Kagoshima University, 8-35-1, Sakuragaoka, Kagoshima City, 890-8520, Japan.
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11
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Suematsu Y, Nagoshi N, Shinozaki M, Kase Y, Saijo Y, Hashimoto S, Shibata T, Kajikawa K, Kamata Y, Ozaki M, Yasutake K, Shindo T, Shibata S, Matsumoto M, Nakamura M, Okano H. Hepatocyte growth factor pretreatment boosts functional recovery after spinal cord injury through human iPSC-derived neural stem/progenitor cell transplantation. Inflamm Regen 2023; 43:50. [PMID: 37845736 PMCID: PMC10577910 DOI: 10.1186/s41232-023-00298-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/18/2023] [Indexed: 10/18/2023] Open
Abstract
BACKGROUND Human induced pluripotent stem cell-derived neural stem/progenitor cell (hiPSC-NS/PC)-based cell transplantation has emerged as a groundbreaking method for replacing damaged neural cells and stimulating functional recovery, but its efficacy is strongly influenced by the state of the injured spinal microenvironment. This study evaluates the impact of a dual therapeutic intervention utilizing hepatocyte growth factor (HGF) and hiPSC-NS/PC transplantation on motor function restoration following spinal cord injury (SCI). METHODS Severe contusive SCI was induced in immunocompromised rats, followed by continuous administration of recombinant human HGF protein into the subarachnoid space immediately after SCI for two weeks. Acute-phase histological and RNA sequencing analyses were conducted. Nine days after the injury, hiPSC-NS/PCs were transplanted into the lesion epicenter of the injured spinal cord, and the functional and histological outcomes were determined. RESULTS The acute-phase HGF-treated group exhibited vascularization, diverse anti-inflammatory effects, and activation of endogenous neural stem cells after SCI, which collectively contributed to tissue preservation. Following cell transplantation into a favorable environment, the transplanted NS/PCs survived well, facilitating remyelination and neuronal regeneration in host tissues. These comprehensive effects led to substantial enhancements in motor function in the dual-therapy group compared to the single-treatment groups. CONCLUSIONS We demonstrate that the combined therapeutic approach of HGF preconditioning and hiPSC-NS/PC transplantation enhances locomotor functional recovery post-SCI, highlighting a highly promising therapeutic strategy for acute to subacute SCI.
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Affiliation(s)
- Yu Suematsu
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Narihito Nagoshi
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
| | - Munehisa Shinozaki
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Yoshitaka Kase
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Department of Clinical Regenerative Medicine, School of Medicine, Fujita Health University, 1-98 Dengakugakubo, Kutukake-Cho, Toyoake-Shi, Aichi, 470-1192, Japan
| | - Yusuke Saijo
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Shogo Hashimoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Takahiro Shibata
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Keita Kajikawa
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Yasuhiro Kamata
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Masahiro Ozaki
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Kaori Yasutake
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Tomoko Shindo
- Electron Microscope Laboratory, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Shinsuke Shibata
- Electron Microscope Laboratory, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
- Division of Microscopic Anatomy, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-Dori, Chuo-Ku, Niigata, Niigata, 951-8510, Japan
| | - Morio Matsumoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Masaya Nakamura
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
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12
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Zhao C, Tong L, Liu B, Qi F, Zhang Z, Guo Y, Liu Y, Wang Y, Zhang L, Lu B, Li B, Zhang T. Plasma hepatocyte growth factor as a noninvasive biomarker in small cell lung cancer. BMC Cancer 2023; 23:973. [PMID: 37828456 PMCID: PMC10568809 DOI: 10.1186/s12885-023-10995-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 05/22/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND Hepatocyte growth factor (HGF) is a peptide-containing multifunctional cytokine, which is overexpressed and/or activated in multiple malignancies and is reported to be associated with tumor development and inferior survival. At present, the role of HGF in small cell lung cancer (SCLC) has not been fully explored yet. MATERIALS AND METHODS The expression of HGF and its value in predicting survival in SCLC were explored from GEO database and in pan-cancer analysis. Furthermore, we detected the expression of HGF using tumor tissue and paired plasma samples from a validation cohort of 71 SCLC patients at our institute. Correlation between tumor and plasma HGF expression and the prognostic values were analyzed. RESULTS GEO database analysis revealed that tumor tissue had lower HGF expression than paired normal tissue in SCLC. At our institute, immunohistochemical staining showed negative expression of HGF in tumor tissue of SCLC at our institute (47/47, 100%). The average baseline plasma HGF was 1.28 (range,0.42-4.35) ng/ml. However, plasma HGF was higher in SCLC patients with patients with N3, M1, liver metastasis (LM) and bone metastasis (BM) disease compared with those N0 - 2 (1.25 vs. 1.75 ng/mL, P = 0.000), M0 (1.26 vs. 1.63 ng/mL, P = 0.003), non-LM (1.32 vs. 2.06 ng/mL, P = 0.009), and non-BM (1.35 vs. 1.77 ng/mL, P = 0.047), respectively. Multivariate analysis revealed plasma HGF was an independent predictor for LM and prognostic factor of OS. CONCLUSION Our results revealed that plasma HGF rather than tumor HGF exhibited a potential role in predicting metastasis and survival in SCLC. Plasma HGF might be used as a non-invasive detecting and monitoring tool for SCLC.
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Affiliation(s)
- Cong Zhao
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Li Tong
- Department of Oncology, Beijing Chest Hospital, Capital Medical University, Beijing, China
| | - Bin Liu
- Cancer research center, Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest Hospital, Beijing, China
| | - Fei Qi
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Zhiyun Zhang
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
- Cancer research center, Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest Hospital, Beijing, China
| | - Yi Guo
- Emergency Department, Dongfang Hospital Beijing University of Chinese Medicine, Beijing, China
| | - Yanxia Liu
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
- Cancer research center, Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest Hospital, Beijing, China
| | - Ying Wang
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Lina Zhang
- Cancer research center, Tuberculosis and Thoracic Tumor Research Institute, Beijing Chest Hospital, Beijing, China
| | - Baohua Lu
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Baolan Li
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China
| | - Tongmei Zhang
- General Department, Beijing Chest Hospital, Capital Medical University, Beijing, 101149, China.
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13
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Yu L, Xue J, Wu Y, Zhou H. Therapeutic effect of exosomes derived from hepatocyte-growth-factor-overexpressing adipose mesenchymal stem cells on liver injury. Folia Histochem Cytobiol 2023; 61:160-171. [PMID: 37787035 DOI: 10.5603/fhc.95291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/04/2023] Open
Abstract
Adipose mesenchymal stem cell-derived exosomes (ADMSC-Exo) are a new strategy for the treatment of liver injury. However, mesenchymal stem cells (MSCs) exert therapeutic effects mainly by secreting hepatocyte growth factor (HGF). Therefore, we investigated the role of exosomes derived from ADMSC that overexpress HGF (ADMSCHGF-Exo) on liver injury. MATERIAL AND METHODS ADMSCs were isolated from young BALB/c female mice. Then exosomes derived from ADMSC transfecting negative control (ADMSCNC-Exo) and HGF overexpression (ADMSCHGF-Exo) were isolated and identified by quantitative polymerase chain reaction (qPCR), flow cytometry, western blot, transmission electron microscope and Nanosight particle tracking analysis. These exosomes were injected into male mice via tail vein after inducing liver injury by administering 40% carbon tetrachloride (CCl₄)-olive oil twice a week (3 mL/kg, subcutaneously) for 6 weeks. Liver injury and liver collagen fiber accumulation were determined by histopathological analysis. Then, the levels of serum liver function indexes (alanine aminotransferase, aspartate aminotransferase, albumin, total bilirubin), hepatocyte-specific markers (albumin, cytokeratin-18 and hepatocyte nuclear factor 4α), hepatic fibrosis-related proteins (α-smooth muscle actin and collagen I) and Rho GTPase (cell division cycle 42 and ras-related C3 botulinum toxin substrate 1) were determined by Enzyme-linked immunosorbent assay (ELISA), immunohistochemistry, Western blot and qPCR. RESULTS ADMSCs were identified by high expression of CD105 and CD44 molecules and low expression of CD45 and CD34. ADMSCs-Exo, ADMSCNC-Exo and ADMSCHGF-Exo transfected cells had similar expression of exosome-specific membrane proteins (CD63, CD81 and CD9). Mice with CCl₄-induced liver injury exhibited abnormal serum liver function indexes, altered expression of hepatocyte-specific markers, hepatic fibrosis-related proteins and Rho GTPase protein as well as histopathological changes and collagen fiber accumulation in the liver. These changes were reversed by ADMSC-Exo, ADMSCNC-Exo and ADMSCHGF-Exo administration with ADMSCHGF-Exo displaying the most significant impact. CONCLUSIONS ADMSCHGF-Exo exerted a hepatoprotective effect in mice with experimental liver injury by alleviating hepatic fibrosis and restoring liver function.
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Affiliation(s)
- Liushenyan Yu
- Department of Pharmacy, Tongde Hospital of Zhejiang province, 310012 Hangzhou, Zhejiang, China
| | - Junchao Xue
- Department of Pharmacy, Tongde Hospital of Zhejiang province, 310012 Hangzhou, Zhejiang, China
| | - Yanyan Wu
- Department of Pharmacy, Tongde Hospital of Zhejiang province, 310012 Hangzhou, Zhejiang, China
| | - Hanyu Zhou
- Department of Pharmacy, Tongde Hospital of Zhejiang province, 310012 Hangzhou, Zhejiang, China.
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14
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Gwon K, Choi D, de Hoyos-Vega JM, Baskaran H, Gonzalez-Suarez AM, Lee S, Hong HJ, Nguyen KM, Dharmesh E, Sugahara G, Ishida Y, Saito T, Stybayeva G, Revzin A. Function of hepatocyte spheroids in bioactive microcapsules is enhanced by endogenous and exogenous hepatocyte growth factor. Bioact Mater 2023; 28:183-195. [PMID: 37266448 PMCID: PMC10230170 DOI: 10.1016/j.bioactmat.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 06/03/2023] Open
Abstract
The ability to maintain functional hepatocytes has important implications for bioartificial liver development, cell-based therapies, drug screening, and tissue engineering. Several approaches can be used to restore hepatocyte function in vitro, including coating a culture substrate with extracellular matrix (ECM), encapsulating cells within biomimetic gels (Collagen- or Matrigel-based), or co-cultivation with other cells. This paper describes the use of bioactive heparin-based core-shell microcapsules to form and cultivate hepatocyte spheroids. These microcapsules are comprised of an aqueous core that facilitates hepatocyte aggregation into spheroids and a heparin hydrogel shell that binds and releases growth factors. We demonstrate that bioactive microcapsules retain and release endogenous signals thus enhancing the function of encapsulated hepatocytes. We also demonstrate that hepatic function may be further enhanced by loading exogenous hepatocyte growth factor (HGF) into microcapsules and inhibiting transforming growth factor (TGF)-β1 signaling. Overall, bioactive microcapsules described here represent a promising new strategy for the encapsulation and maintenance of primary hepatocytes and will be beneficial for liver tissue engineering, regenerative medicine, and drug testing applications.
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Affiliation(s)
- Kihak Gwon
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Daheui Choi
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - José M. de Hoyos-Vega
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Harihara Baskaran
- Department of Chemical and Biomolecular Engineering, Case Western Reserve University, Cleveland, OH, USA
| | | | - Seonhwa Lee
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Hye Jin Hong
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Kianna M. Nguyen
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Ether Dharmesh
- Biomedical Engineering, Saint Louis University, St. Louis, MO, USA
| | - Go Sugahara
- University of Southern California, Keck School of Medicine, Department of Medicine, Division of Gastrointestinal and Liver Diseases, Los Angeles, CA, USA
- Research and Development Department, PhoenixBio, Co., Ltd, Kagamiyama, Higashi-Hiroshima, Hiroshima, Japan
| | - Yuji Ishida
- University of Southern California, Keck School of Medicine, Department of Medicine, Division of Gastrointestinal and Liver Diseases, Los Angeles, CA, USA
- Research and Development Department, PhoenixBio, Co., Ltd, Kagamiyama, Higashi-Hiroshima, Hiroshima, Japan
| | - Takeshi Saito
- University of Southern California, Keck School of Medicine, Department of Medicine, Division of Gastrointestinal and Liver Diseases, Los Angeles, CA, USA
- USC Research Center for Liver Diseases, Los Angeles, CA, USA
| | - Gulnaz Stybayeva
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
| | - Alexander Revzin
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
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15
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Arfianti A, Ulfah, Hutabarat LS, Agnes Ivana G, Budiarti AD, Sahara NS, Saputra NP. Hipoxia modulates the secretion of growth factors of human umbilical cord-derived mesenchymal stem cells. Biomedicine (Taipei) 2023; 13:49-56. [PMID: 37937056 PMCID: PMC10627211 DOI: 10.37796/2211-8039.1416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 03/08/2023] [Indexed: 11/09/2023] Open
Abstract
Background Mesenchymal stem cell (MSC) has great potential as therapies due its ability to regenerate tissue damage and promote tissue homeostasis. Preconditioning of MSC in low oxygen concentration has been shown to affect the therapeutic potential of these cells. This study aimed to compare the characteristic and secretion of trophic factors of MSCs cultured under hypoxia and normoxia. Methods MSCs were isolated from Wharton's jelly of human umbilical cord (UC) tissue by explant method and characterized by flow cytometry. Following 24 h of CoCl2-induced hypoxic culture, the viability and metabolic activity of MSC were analyzed by trypan blue exclusion test and methyl thiazolyl tetrazolium (MTT) assay, respectively. The secretion of hepatocyte growth factor (HGF) and vascular endothelial growth factor (VEGF) was assessed in conditioned medium using enzyme-linked immunosorbent assay (ELISA) method. Results Flow cytometry analysis showed >99% of the population of MSCs cells were positive for CD73 and CD90 and > 62% were positive for CD105. While the cell viability of MSC was not affected by hypoxic cultured condition, the metabolic activity rate of these cells was decreased under hypoxic conditioning. In line with reduced metabolic activity, hypoxic human UC-derived MSC produced less HGF than normoxic counterpart. Compared to normoxic MSC, hypoxic preconditioned MSC secreted higher level of VEGF in the conditioned medium (p < 0.05). Conclusions Hypoxia decreased the metabolic activity of MSCs associated with the modulation of HGF and VEGF secretions. It is suggested that hypoxia may also affect the therapeutic capacity of MSC cells.
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Affiliation(s)
- Arfianti Arfianti
- Department of Medical Biology, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - Ulfah
- Department of Anatomy, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - Leopold S. Hutabarat
- Undergraduate Program, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - G Agnes Ivana
- Undergraduate Program, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - Anisa D. Budiarti
- Undergraduate Program, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - Nabilla S. Sahara
- LONTAR Laboratory, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
| | - Nicko P.K. Saputra
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Riau, Pekanbaru, 28133,
Indonesia
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16
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Hori H, Sakai K, Ohashi A, Nakai S. Chitin powder enhances growth factor production and therapeutic effects of mesenchymal stem cells in a chronic kidney disease rat model. J Artif Organs 2023; 26:203-211. [PMID: 35976577 DOI: 10.1007/s10047-022-01346-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/06/2022] [Indexed: 10/15/2022]
Abstract
Previously, we fabricated a device with polylactic acid nonwoven filters and mesenchymal stem cells (MSCs), which effectively reduced urinary protein levels in a rat model of chronic kidney disease (CKD) but could not suppress CKD progression. Therefore, to improve the therapeutic effects of MSCs, in this study, we analyzed the ability of rat adipose tissue-derived MSCs (ADSCs) in contact with chitin nonwoven filters or chitin powder to produce growth factors and examined their therapeutic effect in an adriamycin (ADR)-induced CKD rat model. Hepatocyte growth factor (HGF) and vascular endothelial growth factor (VEGF) production was significantly enhanced by ADSCs cultured in a medium containing chitin powder (C-ADSCs) compared with that by ADSCs cultured in a standard medium without chitin (N-ADSCs). However, the production of HGF and VEGF by ADSCs on chitin nonwoven filters was not significantly enhanced compared with that by the control. Intravenous C-ADSC injection significantly increased podocin expression and improved proteinuria compared with those in saline-treated CKD rats; however, no such improvements were observed in the N-ADSC-treated group. These results showed that ADSCs cultured in a medium supplemented with chitin powder suppressed proteinuria via enhanced HGF and VEGF production in ADR-induced CKD rats to mitigate podocyte damage, offering a new strategy to reduce the dose of MSC therapy for safe and effective treatment of kidney disease.
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Affiliation(s)
- Hideo Hori
- Faculty of Medical Technology, School of Medical Sciences, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
| | - Kazuyoshi Sakai
- Faculty of Clinical Engineering, School of Medical Sciences, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Atsushi Ohashi
- Faculty of Clinical Engineering, School of Medical Sciences, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan
| | - Shigeru Nakai
- Faculty of Clinical Engineering, School of Medical Sciences, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, Aichi, 470-1192, Japan.
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17
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Xie X, Li X, Lin X, Chen X, Zhang C, Sun G. Effects of hepatocyte growth factor-transfected mesenchymal stem cell transplantation in canine injured vocal folds. Growth Factors 2023:1-10. [PMID: 37398999 DOI: 10.1080/08977194.2023.2227270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
This study aimed to assess the efficacy of hepatocyte growth factor (HGF)-transfected adipose-derived mesenchymal stem cell (ADSC) transplantation in the injured vocal folds (VFs) of canines. A lentiviral vector encoding HGF was successfully produced via Gateway cloning, which was used to infect ADSCs. Four weeks after transoral laser microsurgery (type II) with CO2 laser, the beagles of each group were injected with HGF-transfected ADSCs or uninfected ADSCs into VFs. The results showed that the retention of HGF-transfected ADSCs in the VFs persisted about three months post-injection. The VFs in the HGF-transfected ADSCs group exhibited a closer-to-normal structure with less collagen deposition and higher amounts of hyaluronic acid (HA) in the third month. The short microvilli in the HGF-transfected ADSCs group showed a dense and uniform distribution. These results revealed that HGF-transfected ADSC is a potential treatment option for injured VFs.
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Affiliation(s)
- Xingqiao Xie
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Xumao Li
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Xinsheng Lin
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiangyu Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Chenshan Zhang
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Guangbin Sun
- Department of Otorhinolaryngology-Head and Neck Surgery, Huashan Hospital, Fudan University, Shanghai, China
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18
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Shibu MA, Huang CY, Ding DC. Comparison of two hepatocyte differentiation protocols in human umbilical cord mesenchymal stem cells: In vitro study. Tissue Cell 2023; 83:102153. [PMID: 37413859 DOI: 10.1016/j.tice.2023.102153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 07/08/2023]
Abstract
Human umbilical cord mesenchymal stromal cells (HUCMSCs) are an emerging source of cell therapy due to their self-renew and differentiation ability. They can differentiate into three germ layers, including the potential to generate hepatocytes. This study determined the transplantation efficiency and suitability of HUCMSCs-derived hepatocyte-like cells (HLCs) for their therapeutic application for liver diseases. This study aims to formulate ideal conditions to induce HUCMSCs into the hepatic lineage and investigate the efficiency of the differentiated HLCs based on their expression characteristics and capacity to integrate into the damaged liver of CCl4-challenged mice. Hepatocyte growth factor (HGF) and Activin A, Wnt3a were found to optimally promote the endodermal expansion of HUCMSCs, which showed phenomenal expression of hepatic markers upon differentiation in the presence of oncostatin M and dexamethasone. HUCMSCs expressed MSC-related surface markers and could undergo tri-lineage differentiations. Two hepatogenic differentiation protocols (differentiated hepatocyte protocol 1 [DHC1]: 32 days and DHC2: 15 days) were experimented with. The proliferation rate was faster in DHC2 than in DHC1 on day 7 of differentiation. The migration capability was the same in both DHC1 and DHC2. Hepatic markers like CK18, CK19, ALB, and AFP were upregulated. The mRNA levels of albumin, α1AT, αFP, CK18, TDO2, CYP3A4, CYP7A1, HNF4A, CEBPA, PPARA, and PAH were even higher in the HUCMSCs-derived HCLs than in the primary hepatocytes. Western blot confirmed HNF3B and CK18 protein expression in a step-wise manner differentiated from HUCMSCs. The metabolic function of differentiated hepatocytes was evident by increasing PAS staining and urea production. Pre-treating HUCMSCs with a hepatic differentiation medium containing HGF can drive their differentiation towards endodermal and hepatic lineages, enabling efficient integration into the damaged liver. This approach represents a potential alternative protocol for cell-based therapy that could enhance the integration potential of HUCMSC-derived HLCs.
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Affiliation(s)
| | - Chih-Yang Huang
- Cardiovascular and Mitochondrial Related Disease Research Center, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 970, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan; Department of Biological Science and Technology, Asia University, Taichung 413, Taiwan; Center of General Education, Buddhist Tzu Chi Medical Foundation, Tzu Chi University of Science and Technology, Hualien 970, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University Hospital, Taichung 404, Taiwan
| | - Dah-Ching Ding
- Department of Obstetrics and Gynecology, Buddhist Tzu Chi General Hospital, Tzu Chi University, Hualien 970, Taiwan; Graduate Institute of Medical Science, Tzu Chi University, Hualien 970, Taiwan.
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Sakaue A, Adachi H, Enomoto M, Fukami A, Nohara Y, Morikawa N, Yamamoto M, Sato H, Murotani K, Fukumoto Y. Improvement of physical activity significantly reduced serum hepatocyte growth factor levels in a general population: 10 year prospective study. Heart Vessels 2023; 38:588-598. [PMID: 36352166 DOI: 10.1007/s00380-022-02198-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 10/26/2022] [Indexed: 11/11/2022]
Abstract
Hepatocyte growth factor (HGF) is an adipocytokine elevated in obese subjects. We have previously reported that serum HGF levels were significantly associated with insulin resistance or components of the metabolic syndrome. However, it has been unknown how physical activity (PA) affects HGF levels after a long-term follow-up. Our aim was to clarify the association between PA changes and HGF levels as well as cerebro-cardiovascular disease (CVD) development, during a 10 year follow-up period in a Japanese general population. Of 1320 subjects who received a health check-up examination in Tanushimaru town in 1999, 903 subjects (341 males and 562 females), who received the examination both in 1999 and 2009 were enrolled. We evaluated their PA levels by Baecke questionnaire in 1999 and by a simple questionnaire in 2009. We measured the HGF levels by ELISA method in 1999 and 2009. We divided the subjects into four PA groups, stable low PA, increased PA, decreased PA, and stable high PA. Using these questionnaires, we compared their PA and HGF levels after an interval of 10 years. A significant inverse association was found between PA changes and HGF levels at 10 years, after adjustment for age and sex. The HGF levels of the increased PA group were significantly lower than stable low PA (p = 0.038), and the increased PA group showed reduced CVD development compared to the stable low PA group after adjustment for age and sex (p = 0.012). Our data demonstrated that improvement of PA levels was associated with reduced HGF levels and CVD development.
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Affiliation(s)
- Akiko Sakaue
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hisashi Adachi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan.
| | - Mika Enomoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Ako Fukami
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Yume Nohara
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Nagisa Morikawa
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Maki Yamamoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Hiromi Sato
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Kenta Murotani
- Biostatistics Center, Graduate School of Medicine, Kurume University, Kurume, Japan
| | - Yoshihiro Fukumoto
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kurume University School of Medicine, Kurume, Japan
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20
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Hashimoto S, Nagoshi N, Shinozaki M, Nakanishi K, Suematsu Y, Shibata T, Kawai M, Kitagawa T, Ago K, Kamata Y, Yasutake K, Koya I, Ando Y, Minoda A, Shindo T, Shibata S, Matsumoto M, Nakamura M, Okano H. Microenvironmental modulation in tandem with human stem cell transplantation enhances functional recovery after chronic complete spinal cord injury. Biomaterials 2023; 295:122002. [PMID: 36736008 DOI: 10.1016/j.biomaterials.2023.122002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/16/2022] [Accepted: 01/12/2023] [Indexed: 01/27/2023]
Abstract
While rapid advancements in regenerative medicine strategies for spinal cord injury (SCI) have been made, most research in this field has focused on the early stages of incomplete injury. However, the majority of patients experience chronic severe injury; therefore, treatments for these situations are fundamentally important. Here, we hypothesized that environmental modulation via a clinically relevant hepatocyte growth factor (HGF)-releasing scaffold and human iPS cell-derived neural stem/progenitor cells (hNS/PCs) transplantation contributes to functional recovery after chronic complete transection SCI. Effective release of HGF from a collagen scaffold induced progressive axonal elongation and increased grafted cell viability by activating microglia/macrophages and meningeal cells, inhibiting inflammation, reducing scar formation, and enhancing vascularization. Furthermore, hNS/PCs transplantation enhanced endogenous neuronal regrowth, the extension of graft axons, and the formation of circuits around the lesion and lumbar enlargement between host and graft neurons, resulting in the restoration of locomotor and urinary function. This study presents an effective therapeutic strategy for severe chronic SCI and provides evidence for the feasibility of regenerative medicine strategies using clinically relevant materials.
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Affiliation(s)
- Shogo Hashimoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Narihito Nagoshi
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Munehisa Shinozaki
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Katsuyuki Nakanishi
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yu Suematsu
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takahiro Shibata
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Momotaro Kawai
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takahiro Kitagawa
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kentaro Ago
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yasuhiro Kamata
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kaori Yasutake
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ikuko Koya
- Center for Integrative Medical Sciences, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, 230-0045, Japan
| | - Yoshinari Ando
- Center for Integrative Medical Sciences, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, 230-0045, Japan
| | - Aki Minoda
- Center for Integrative Medical Sciences, RIKEN, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, 230-0045, Japan
| | - Tomoko Shindo
- Electron Microscope Laboratory, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Shinsuke Shibata
- Electron Microscope Laboratory, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan; Division of Microscopic Anatomy, Graduate School of Medical and Dental Sciences, Niigata University, 1-757 Asahimachi-dori, Chuo-ku, Niigata, Niigata, 951-8510, Japan
| | - Morio Matsumoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masaya Nakamura
- Department of Orthopaedic Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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Wu M, Pelacho B, Claus P, De Buck S, Veltman D, Gillijns H, Holemans P, Pokreisz P, Caluwé E, Iglesias Colino E, Cohen S, Prosper F, Janssens S. Alginate sulfate-nanoparticles loaded with hepatocyte growth factor and insulin-like growth factor-1 improve left ventricular repair in a porcine model of myocardial ischemia reperfusion injury. Eur J Pharm Biopharm 2023; 184:83-91. [PMID: 36693545 DOI: 10.1016/j.ejpb.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 01/09/2023] [Accepted: 01/19/2023] [Indexed: 01/22/2023]
Abstract
Nanomedicine offers great potential for the treatment of cardiovascular disease and particulate systems have the capacity to markedly improve bioavailability of therapeutics. The delivery of pro-angiogenic hepatocyte growth factor (HGF) and pro-survival and pro-myogenic insulin-like growth factor (IGF-1) encapsulated in Alginate-Sulfate nanoparticles (AlgS-NP) might improve left ventricular (LV) functional recovery after myocardial infarction (MI). In a porcine ischemia-reperfusion model, MI is induced by 75 min balloon occlusion of the mid-left anterior descending coronary artery followed by reperfusion. After 1 week, pigs (n = 12) with marked LV-dysfunction (LV ejection fraction, LVEF < 45%) are randomized to fusion imaging-guided intramyocardial injections of 8 mg AlgS-NP prepared with 200 µg HGF and IGF-1 (HGF/IGF1-NP) or PBS (Control). Intramyocardial injection is safe and pharmacokinetic studies of Cy5-labeled NP confirm superior cardiac retention compared to intracoronary infusion. Seven weeks after intramyocardial-injection of HGF/IGF1-NP, infarct size, measured using magnetic resonance imaging, is significantly smaller than in controls and is associated with increased coronary flow reserve. Importantly, HGF/IGF1-NP-treated pigs show significantly increased LVEF accompanied by improved myocardial remodeling. These findings demonstrate the feasibility and efficacy of using AlgS-NP as a delivery system for growth factors and offer the prospect of innovative treatment for refractory ischemic cardiomyopathy.
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Affiliation(s)
- Ming Wu
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Beatriz Pelacho
- Hematology-Oncology and Regenerative Medicine, Clínica Universidad de Navarra and Center for Applied Medical Research, University of Navarra, Pamplona, PC 31008, Spain; Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, PC 31008, Spain
| | - Piet Claus
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Stijn De Buck
- Department of Cardiology, University Hospital Leuven, B-3000 Leuven, Belgium
| | - Denise Veltman
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Hilde Gillijns
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Patricia Holemans
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Peter Pokreisz
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium; Center for Biomedical Research and Translational Surgery, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria
| | - Ellen Caluwé
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium
| | - Estefania Iglesias Colino
- Hematology-Oncology and Regenerative Medicine, Clínica Universidad de Navarra and Center for Applied Medical Research, University of Navarra, Pamplona, PC 31008, Spain
| | - Smadar Cohen
- Avram and Stella Goldstein-Goren Department of Biotechnology Engineering and Regenerative Medicine and Stem Cell Research Center, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Felipe Prosper
- Hematology-Oncology and Regenerative Medicine, Clínica Universidad de Navarra and Center for Applied Medical Research, University of Navarra, Pamplona, PC 31008, Spain; Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, PC 31008, Spain; Centro de Investigación Biomédica en Red de Cáncer, CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Stefan Janssens
- Department of Cardiovascular Sciences, University of Leuven, KU Leuven, B-3000 Leuven, Belgium; Department of Cardiology, University Hospital Leuven, B-3000 Leuven, Belgium.
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22
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Tang H, Zhang X, Hao X, Dou H, Zou C, Zhou Y, Li B, Yue H, Wang D, Wang Y, Yang C, Fu J. Hepatocyte growth factor-modified hair follicle stem cells ameliorate cerebral ischemia/reperfusion injury in rats. Stem Cell Res Ther 2023; 14:25. [PMID: 36782269 PMCID: PMC9926795 DOI: 10.1186/s13287-023-03251-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 08/22/2022] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND Hair follicle stem cells (HFSCs) are considered as a promising cell type in the stem cell transplantation treatment of neurological diseases because of their rich sources, easy access, and the same ectoderm source as the nervous system. Hepatocyte growth factor (HGF) is a pleiotropic cytokine that shows neuroprotective function in ischemic stroke. Here we assessed the therapeutic effects of HFSCs on ischemic stroke injury and the synthetic effect of HGF along with HFSCs. METHODS Rat HFSCs were intravenously transplanted into a middle cerebral artery ischemia/reperfusion (I/R) rat model. Neurological scoring and TTC staining were performed to assess the benefits of HFSC transplantation. Inflammatory cytokines, blood-brain barrier integrity and angiogenesis within penumbra were estimated by Western blot and immunohistochemistry. The differentiation of HFSCs was detected by immunofluorescence method 2 weeks after transplantation. RESULTS HFSC transplantation could significantly inhibit the activation of microglia, improve the integrity of blood-brain barrier and reduce brain edema. Moreover, the number of surviving neurons and microvessels density in the penumbra were upregulated by HFSC transplantation, leading to better neurological score. The combination of HFSCs and HGF could significantly improve the therapeutic benefit. CONCLUSION Our results indicate for the first time that HGF modified HFSCs can reduce I/R injury and promote the neurological recovery by inhibiting inflammatory response, protecting blood-brain barrier and promoting angiogenesis.
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Affiliation(s)
- Hao Tang
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Xuemei Zhang
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Xiaojun Hao
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Haitong Dou
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Chendan Zou
- grid.410736.70000 0001 2204 9268Department of Biochemistry and Molecular Biology, Harbin Medical University, No.157 Baojian Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Yinglian Zhou
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Bing Li
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Hui Yue
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Duo Wang
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Yifei Wang
- grid.412463.60000 0004 1762 6325Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086 Heilongjiang China
| | - Chunxiao Yang
- Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086, Heilongjiang, China.
| | - Jin Fu
- Department of Neurology, The Second Affiliated Hospital of Harbin Medical University, No.246 Xuefu Road, Nangang District, Harbin, 150086, Heilongjiang, China.
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23
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Bagias G, Misiakos EP, Charalampopoulos A, Zavras N, Sakellariou S, Schizas D, Sukhotnik I, Giamarelos E, Pikoulis E. The effect of hepatocyte growth factor on intestinal adaption in an experimental model of short bowel syndrome. Pediatr Surg Int 2023; 39:80. [PMID: 36631569 DOI: 10.1007/s00383-022-05341-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/07/2022] [Indexed: 01/13/2023]
Abstract
PURPOSE Nowadays, the standard therapy for patients with short bowel syndrome is parenteral nutrition (PN). Various growth factors have been tested to achieve weaning from prolonged PN administration. We evaluated the effect of hepatocyte growth factor (HGF) on structural intestinal adaptation and cell proliferation in a rat model of SBS. METHODS Thirty Sprague-Dawley rats were divided into three groups; group A rats (sham) underwent bowel transection, group B rats underwent a 75% bowel resection, and group C rats underwent the same procedure but were treated postoperatively with HGF. Histopathologic parameters of intestinal adaptation were determined, while microarray and rt-PCR analyses of ileal RNA were also performed. RESULTS Treatment with HGF resulted in significant increase in body weight, while the jejunal and ileal villus height and crypt depth were increased in HGF rats (36%, p < 0.05 and 27%, p < 0.05 respectively). Enterocyte proliferation was also significantly increased in HGF rats (21% p < 0.05). Microarray and quantitative rt-PCR analyses showed that the genes hgfac, rac 1, cdc42, and akt 1 were more than twofold up-regulated after HGF treatment. CONCLUSION HGF emerges as a growth factor that enhances intestinal adaptation. The future use of HGF may potentially reduce the requirement for PN in SBS patients.
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Affiliation(s)
- George Bagias
- 3rd Department of Surgery, Attikon University Hospital, Athens, Greece.
| | | | | | - Nick Zavras
- 3rd Department of Surgery, Attikon University Hospital, Athens, Greece
| | | | | | - Igor Sukhotnik
- Department of Pediatric Surgery B, Rappaport Faculty of Medicine, Haifa, Israel
| | - Evangelos Giamarelos
- 4th Department of Internal Medicine, Attikon University Hospital, Athens, Greece
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Shi X, Wang M, Zhang Y, Guo X, Liu M, Zhou Z, Zhao Y, He R, Gao Y, Liu Y, Pan S, Zhou M, Zhao C, Yin T, Li X, Wang H, Yang J, Zhu F, Li M, Qin R. Hypoxia activated HGF expression in pancreatic stellate cells confers resistance of pancreatic cancer cells to EGFR inhibition. EBioMedicine 2022; 86:104352. [PMID: 36371988 DOI: 10.1016/j.ebiom.2022.104352] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 09/18/2022] [Accepted: 10/21/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Epidermal growth factor receptor (EGFR) is an essential target for cancer treatment. However, EGFR inhibitor erlotinib showed limited clinical benefit in pancreatic cancer therapy. Here, we showed the underlying mechanism of tumor microenvironment suppressing the sensitivity of EGFR inhibitor through the pancreatic stellate cell (PSC). METHODS The expression of alpha-smooth muscle actin (α-SMA) and hypoxia marker in human pancreatic cancer tissues were detected by immunohistochemistry, and their correlation with overall survival was evaluated. Human immortalized PSC was constructed and used to investigate the potential effect on pancreatic cancer cell lines in hypoxia and normoxia. Luciferase reporter assay and Chromatin immunoprecipitation were performed to explore the potential mechanisms in vitro. The combined inhibition of EGFR and Met was evaluated in an orthotopic xenograft mouse model of pancreatic cancer. FINDINGS We found that high expression levels of α-SMA and hypoxia markers are associated with poor prognosis of pancreatic cancer patients. Mechanistically, we demonstrated that hypoxia induced the expression and secretion of HGF in PSC via transcription factor HIF-1α. PSC-derived HGF activates Met, the HGF receptor, suppressing the sensitivity of pancreatic cancer cells to EGFR inhibitor in a KRAS-independent manner by activating the PI3K-AKT pathway. Furthermore, we found that the combination of EGFR inhibitor and Met inhibitor significantly suppressed tumor growth in an orthotopic xenograft mouse model. INTERPRETATION Our study revealed a previously uncharacterized HIF1α-HGF-Met-PI3K-AKT signaling axis between PSC and cancer cells and indicated that EGFR inhibition plus Met inhibition might be a promising strategy for pancreatic cancer treatment. FUNDING This study was supported by The National Natural Science Foundation of China.
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Suzuka T, Kotani T, Saito T, Matsuda S, Sato T, Takeuchi T. Therapeutic effects of adipose-derived mesenchymal stem/stromal cells with enhanced migration ability and hepatocyte growth factor secretion by low-molecular-weight heparin treatment in bleomycin-induced mouse models of systemic sclerosis. Arthritis Res Ther 2022; 24:228. [PMID: 36207753 PMCID: PMC9540693 DOI: 10.1186/s13075-022-02915-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 09/24/2022] [Indexed: 11/29/2022] Open
Abstract
Background Adipose-derived mesenchymal stem cells (ASCs) have gained attention as a new treatment for systemic sclerosis (SSc). Low-molecular-weight heparin (LMWH) enhances cell function and stimulates the production of hepatocyte growth factor (HGF) in a variety of cells. This study investigated the effects of LMWH on the functions of mouse ASCs (mASCs), and the therapeutic effects of mASCs activated with LMWH (hep-mASCs) in mouse models of SSc. Methods The cellular functions of mASCs cultured with different concentrations of LMWH were determined. Mice were divided into four groups: bleomycin (BLM)-induced SSc (BLM-alone), BLM-induced SSc administered with mASCs (BLM-mASC), and BLM-induced SSc administered with mASCs activated with 10 or 100 μg/mL LMWH (BLM-hep-mASC); there were 9 mice per group (n = 9). Skin inflammation and fibrosis were evaluated using histological and biochemical examinations and gene expression levels. Results In vitro assays showed that migration ability and HGF production were significantly higher in hep-mASCs than in mASCs alone. The mRNA expression levels of cell migration factors were significantly upregulated in hep-mASCs compared to those in mASCs alone. The hep-mASCs accumulated in the skin tissues more than mASCs alone. The thickness of skin and hydroxyproline content in BLM-hep-mASC groups were significantly decreased, and the skin mRNA expression levels of interleukin-2, α-smooth muscle actin, transforming growth factor β1, collagen type 1 alpha 1, and tissue inhibitor of metalloproteinase 2 were significantly downregulated compared to those in the BLM-alone group. Conclusions hep-mASCs showed higher anti-inflammatory and anti-fibrotic effects than mASCs alone and may be a promising candidate for SSc treatment. Supplementary Information The online version contains supplementary material available at 10.1186/s13075-022-02915-6.
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Affiliation(s)
- Takayasu Suzuka
- Division of Rheumatology, Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan
| | - Takuya Kotani
- Division of Rheumatology, Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan.
| | - Takashi Saito
- Department of Legal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan.
| | - Shogo Matsuda
- Division of Rheumatology, Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan
| | - Takako Sato
- Department of Legal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan
| | - Tohru Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Daigaku-Machi 2-7, Takatsuki, Osaka, Japan
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Liu Z, Yan N, Chen Y, Hu B. Hepatocyte Growth Factor Promotes Differentiation Potential and Stress Response of Human Stem Cells from Apical Papilla. Cells Tissues Organs 2022; 213:40-54. [PMID: 36170806 DOI: 10.1159/000527212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 09/13/2022] [Indexed: 11/19/2022] Open
Abstract
Harsh local microenvironment, such as hypoxia and lack of instructive clues for transplanted stem cells, presents the serious obstacle for stem cell therapies' efficacy. Therefore, continued efforts have been taken to improve stem cells' viability and plasticity. Hepatocyte growth factor (HGF) has previously been reported to mitigate the complications of various human diseases in animal model studies and in some clinical trials. Besides, human stem cells from the root apical papilla (SCAP) are deemed a better resource of mesenchymal stem cells due to derived stem cells holding greater amplification ability in vitro compared with those from other dental resources. To move forward, evaluating effects and understanding underlying molecular mechanisms of HGF on SCAP for periodontal regeneration are needed. In this study, HGF was transgenically expressed in SCAP, and it was found that HGF enhanced osteo/dentinogenic differentiation capacity of SCAP compared with those of non-treated control in an ectopic mineralization model. Moreover, HGF reduced the apoptosis of SCAP under both normoxic and hypoxic conditions, whereas the combination of HGF and hypoxia exposure had inhibitory effects on cell proliferation during an 8-day in vitro culture period. Transcriptome analysis further revealed that suppressed cell cycle progression and activated BMP/TGFβ, Hedgehog, WNT, FGF, HOX, and other morphogen family members result upon HGF overexpression, which may render SCAP recapitulate part of neural crest stem cell characteristics. Moreover, strengthened stress response modulation such as unfolded protein response, macroautophagy, and anti-apoptotic molecules might explain the increased viability of SCAP. In all, our results imply that these potential mechanisms underlying HGF-promoting SCAP differentiation could be further elucidated and harnessed to improve periodontal tissue regeneration.
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Affiliation(s)
- Zhenhai Liu
- Department of Stomatology, Beijing Jishuitan Hospital, Beijing, China
| | - Na Yan
- Key Lab for Biomedical Effects of Nanomaterials and Nanosafety, Chinese Academy of Sciences. National Center for Nanoscience and Technology, Beijing, China
| | - Ying Chen
- Wisdom Lake Academy of Pharmacy, Xi'an Jiaotong-Liverpool University, Wuxi, China
| | - Bin Hu
- Key Lab for Biomedical Effects of Nanomaterials and Nanosafety, Chinese Academy of Sciences. National Center for Nanoscience and Technology, Beijing, China
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Zhang W, Zhang Q, Zhu Y, Zhang Y, Xia Y, Wei Z, Dai Y. Rectal administration of butyrate ameliorates pulmonary fibrosis in mice through induction of hepatocyte growth factor in the colon via the HDAC-PPARγ pathway. Life Sci 2022;:120972. [PMID: 36116532 DOI: 10.1016/j.lfs.2022.120972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 09/05/2022] [Accepted: 09/13/2022] [Indexed: 11/24/2022]
Abstract
Butyrate, given by oral administration or in drinking water, has been shown to improve experimental pulmonary fibrosis (PF) in mice despite of very low bioavailability. The pharmacokinetic-pharmacodynamics disconnection attracts us to explore its anti-PF mechanism in view of the intestinal expression of anti-PF factors. In bleomycin-induced PF in mice, rectal administration of butyrate (500 mg/kg) exhibited a significant anti-PF effect, with a maximum plasma concentration largely lower than the minimum effective concentration (1 mM) at which butyrate inhibited the expression of pro-inflammatory factors by lung epithelial cells and the production of extracellular matrix by lung fibroblasts. The rectal administration of butyrate significantly upregulated the mRNA expression of hepatocyte growth factor (HGF) in the colons of PF mice, but showed no significant effect on the mRNA expression of HGF in the small intestines, lungs and livers. In colon epithelial cells, the monocarboxylate transporter inhibitor α-cyano-4-hydroxycinnamic acid (CHC) abrogated butyrate-induced expression of HGF, indicating that butyrate functions through entering into cells. Butyrate showed no significant effect on the histone acetylation in the promoter region of HGF, suggesting that it promotes HGF expression not by directly affecting the histone deacetylation of HGF but by other pathways. GW9662, the inhibitor of PPARγ, significantly attenuated the effect of butyrate to promote the mRNA expression of HGF. Butyrate was able to enhance the acetylation of PPARγ, and a targeted mutation of lysine at the position 240 (K240) of PPARγ markedly diminished the induction of butyrate on HGF expression, suggesting that butyrate promoted HGF expression in colon epithelial cells by upregulating PPARγ K240 acetylation. In summary, rectal administration of butyrate promotes the expression of HGF in colonic epithelial cells through upregulating PPARγ acetylation via inhibition of HDAC activity. The findings of the present study provide a reasonable explanation for the anti-PF action mode of butyrate based on the 'lung-gut axis', and found that intestine-derived butyrate and HGF may be involved in the modulation of the occurrence and progression of PF.
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Que W, Liu H, Yang Q. CircPRKCH modulates extracellular matrix formation and metabolism by regulating the miR-145/HGF axis in osteoarthritis. Arthritis Res Ther 2022; 24:216. [PMID: 36068644 PMCID: PMC9447342 DOI: 10.1186/s13075-022-02893-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 08/12/2022] [Indexed: 08/30/2023] Open
Abstract
BACKGROUND Osteoarthritis (OA) is a chronic degenerative joint disease. Extracellular matrix (ECM) degradation is essential for OA progression. Previous studies have shown that circular RNAs (circRNAs) are involved in the pathological process of OA. CircPRKCH has been shown to be upregulated in OA chondrocytes. The present study was aimed to explore the roles of circPRKCH in vivo and in vitro models of OA and its underlying molecular mechanisms. METHODS IL-1β-induced chondrocytes and mice injected with monosodium iodoacetate were used as OA models in vitro and in vivo, respectively. RT-qPCR was performed to measure the expression of circPRKCH, miR-145, and HGF in cartilage tissues and chondrocytes. The interaction between miR-145 and circPRKCH or HGF was verified by a dual-luciferase reporter assay. Chondrocyte apoptosis, viability, and ECM-related proteins were examined by flow cytometry, MTT assay, and Western blotting, respectively. Histopathological changes were detected by HE and Safranin O-fast green staining. RESULTS The expression of circPRKCH and HGF was increased in OA cartilage tissues and IL-1β-treated chondrocytes, while miR-145 expression was decreased. IL-1β induced chondrocyte apoptosis and ECM degradation in chondrocytes. Moreover, circPRKCH promoted HGF expression and activated HGF/c-MET by directly binding to miR-145. miR-145 knockdown or HGF overexpression significantly reversed circPRKCH knockdown-mediated inhibition of apoptosis and ECM degradation in IL-1β-induced chondrocytes. Besides, miR-145 overexpression alleviated IL-1β-induced chondrocyte apoptosis and ECM degradation by inhibiting HGF/c-MET. Finally, circPRKCH knockdown reduced ECM degradation by regulating the miR-145/HGF axis in an experimental OA model in mice. CONCLUSION Our study demonstrated that circPRKCH promoted chondrocyte apoptosis and ECM degradation via the miR-145/HGF axis in OA, which may provide a novel target for OA treatment.
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Affiliation(s)
- Wenzhong Que
- Department of Rheumatology, Fuzhou No. 1 Hospital Affiliated with Fujian Medical University, Taijiang District, Fuzhou, 350000, Fujian Province, China.
| | - Huili Liu
- Department of Medical Technology, Zhangzhou Health Vocational College, Zhangzhou, 363000, Fujian Province, China
| | - Qinqin Yang
- College of Pharmacy, Fujian Medical University, Fuzhou, 350005, Fujian Province, China
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唐 胡, 母 炜, 向 渝, 安 永. Effect of hepatocyte growth factor on mice with hypoxic pulmonary arterial hypertension: a preliminary study. Zhongguo Dang Dai Er Ke Za Zhi 2022; 24:936-941. [PMID: 36036134 PMCID: PMC9425866 DOI: 10.7499/j.issn.1008-8830.2203127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/21/2022] [Indexed: 01/24/2023]
Abstract
OBJECTIVES To study the association between hepatocyte growth factor (HGF) and treatment response in mice with hypoxic pulmonary arterial hypertension (HPAH) and the possibility of HGF as a new targeted drug for HPAH. METHODS After successful modeling, the HPAH model mice were randomly divided into two groups: HPAH group and HGF treatment group (tail vein injection of recombinant mouse HGF 1 mg/kg), with 10 mice in each group. Ten normal mice were used as the control group. After 5 weeks, echocardiography was used to measure tricuspid peak velocity, right ventricular systolic pressure, right ventricular hypertrophy index, and right ventricular/body weight ratio; the Griess method was used to measure the content of nitric oxide in serum; ELISA was used to measure the serum level of endothelin-1; transmission electron microscopy was used to observe changes in the ultrastructure of pulmonary artery. RESULTS Compared with the HGF treatment and normal control groups, the HPAH group had significantly higher tricuspid peak velocity, right ventricular systolic pressure, right ventricular hypertrophy index, and right ventricular/body weight ratio (P<0.05). The transmission electron microscopy showed that the HPAH group had massive destruction of vascular endothelial cells and disordered arrangement of the elastic membrane of arteriolar intima with rupture and loss. The structure of vascular endothelial cells was almost complete and the structure of arterial intima elastic membrane was almost normal in the HGF treatment group. Compared with the normal control and HGF treatment groups, the HPAH group had significantly higher serum levels of nitric oxide and endothelin-1 (P<0.05). CONCLUSIONS Increasing serum HGF level can alleviate the impact of HPAH on the cardiovascular system of mice, possibly by repairing endothelial cell injury, improving vascular remodeling, and restoring the normal vasomotor function of pulmonary vessels.
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Velier M, Mattei A, Simoncini S, Magalon J, Giraudo L, Arnaud L, Giovanni A, Dignat-George F, Sabatier F, Gugatschka M, Grossmann T. Paracrine Effects of Adipose-Derived Cellular Therapies in an in Vitro Fibrogenesis Model of Human Vocal Fold Scarring. J Voice 2022:S0892-1997(22)00145-X. [PMID: 35710603 DOI: 10.1016/j.jvoice.2022.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVES/HYPOTHESIS Vocal folds (VF) scarring leads to severe dysphonia which negatively impacts daily life of patients. Current therapeutic options are limited due in large part to the high complexity of the micro-structure of the VF. Innovative therapies derived from adipose tissue such as stromal vascular fraction (SVF) or adipose derived stromal/ stem cells (ASC) are currently being evaluated in this indication and paracrine anti-fibrotic effects are considered as predominant mechanisms. METHODS The paracrine anti-fibrotic effects of SVF and ASC from healthy donors were tested in an innovative in vitro fibrogenesis model employing human VF fiboblasts (hVFF) and the principles of macromolecular crowding (MMC). Biosynthesis of collogen and alpha-smooth-muscle actin (αSMA) expression in hVFF were quantified after five days of indirect coculture with ASC or SVF using silver stain, western blot and RT-qPCR analysis. RESULTS Fibrogenesis was promoted by addition of transforming growth factor beta 1 (TGFβ1) combined with MMC characterized by an enhanced deposition of fibrillar collagens and the acquisition of a myofibroblast phenotype (overexpression of αSMA). Adipose-derived therapies led to a reduction in the αSMA expression and the collagen content was lower in hVFF co-cultivated with SVF. CONCLUSIONS ASC and SVF promoted significant prevention of fibrosis in an in vitro fibrogenesis model through paracrine mechanisms, supporting further development of adipose-derived cellular therapies in VF scarring.
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Affiliation(s)
- Mélanie Velier
- Aix Marseille Univ, Institut National de la Santé Et de la Recherche Medicale, Institut National de la Recherche Agronomique, Centre recherche en CardioVasculaire et Nutrition, Marseille, France; Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Alexia Mattei
- APHM, La Conception University Hospital, Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Marseille, France; Aix Marseille University, Centre National de la Recherche Scientifique, Laboratoire Parole et Language, Aix-en-Provence, France.
| | - Stéphanie Simoncini
- Aix Marseille Univ, Institut National de la Santé Et de la Recherche Medicale, Institut National de la Recherche Agronomique, Centre recherche en CardioVasculaire et Nutrition, Marseille, France
| | - Jérémy Magalon
- Aix Marseille Univ, Institut National de la Santé Et de la Recherche Medicale, Institut National de la Recherche Agronomique, Centre recherche en CardioVasculaire et Nutrition, Marseille, France; Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Laurent Giraudo
- Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Laurent Arnaud
- Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Antoine Giovanni
- APHM, La Conception University Hospital, Department of Oto-Rhino-Laryngology and Head and Neck Surgery, Marseille, France; Aix Marseille University, Centre National de la Recherche Scientifique, Laboratoire Parole et Language, Aix-en-Provence, France
| | - Francoise Dignat-George
- Aix Marseille Univ, Institut National de la Santé Et de la Recherche Medicale, Institut National de la Recherche Agronomique, Centre recherche en CardioVasculaire et Nutrition, Marseille, France; Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Florence Sabatier
- Aix Marseille Univ, Institut National de la Santé Et de la Recherche Medicale, Institut National de la Recherche Agronomique, Centre recherche en CardioVasculaire et Nutrition, Marseille, France; Cell Therapy Department, Hôpital de la Conception, Marseille, France
| | - Markus Gugatschka
- Division of Phoniatrics, ENT University Hospital Graz, Medical University of Graz, Graz, Austria
| | - Tanja Grossmann
- Division of Phoniatrics, ENT University Hospital Graz, Medical University of Graz, Graz, Austria
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Pintado MC, Maceda L, Trascasa M, Arribas I, De Pablo R. Prognostic tools at hospital arrival in acute myocardial infarction: copeptin and hepatocyte growth factor. Egypt Heart J 2022; 74:35. [PMID: 35482134 PMCID: PMC9050999 DOI: 10.1186/s43044-022-00275-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 04/20/2022] [Indexed: 11/14/2022] Open
Abstract
Background Prompt evaluation and treatment of acute coronary syndrome has demonstrated to reduce mortality. Although several biomarkers have been studied for risk stratification and prognostic purposes, none is recommended to guide treatment based on its prognostic value. Copeptin and hepatocyte growth factor have been associated with poor outcome in patients with acute myocardial infarction. The aim of this study is to evaluate the early prognostic value of measurements of copeptin and hepatocyte growth factor for hospital mortality risk and 1-year-follow-up mortality, in patients with acute myocardial infarction. In our retrospective observational study, we measured hepatocyte growth factor and copeptin in blood samples collected at hospital arrival in patients with acute myocardial infarction; and follow-up them until 1-year.
Results 84 patients with were included in the study, mainly male (65%) with a median age of 70.3 ± 13.56 years. Hospital mortality was 11.9%. Plasma levels of copeptin at hospital arrival were statistically significant higher in patients who died during hospital admission (145.60 pmol/L [52.21–588.50] vs. 24.79 pmol/L [10.90–84.82], p 0.01). However, we found no statistically significant association between plasma levels of hepatocyte growth factor and hospital mortality (381.05 pg/ml [189.95–736.65] vs. 355.24 pg/ml [175.55–521.76], p 0.73). 1-year follow-up mortality was 21.4%. Plasma levels of copeptin at hospital arrival were higher in those patients who died in the following year (112.28 pmol/L [25.10–418.27] vs. 23.82 pmol/L [10.96–77.30], p 0.02). In the case of HGF, we also find no association between hepatocyte growth factor plasma levels and 1 -year follow-up mortality (350.00 pg/ml [175.05–555.08] vs. 345.53 pg/ml [183.68–561.15], p 0.68). Conclusions In patients with acute myocardial infarction measurement of copeptin at hospital arrival could be a useful tool to assess the prognosis of these patients, since their elevation is associated with a higher hospital mortality and higher 1-year follow-up mortality. We have not found this association in the case of hepatocyte growth factor measurement.
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Affiliation(s)
- María-Consuelo Pintado
- Critical Care Unit, Hospital Universitario Príncipe de Asturias, Carretera Alcalá-Meco SN, 28805, Alcalá de Henares, Madrid, Spain. .,University of Alcalá, Alcalá de Henares, Madrid, Spain.
| | - Lara Maceda
- Department of Biochemistry, Hospital Universitario Príncipe de Asturias, Carretera Alcalá-Meco SN, 28805, Alcalá de Henares, Madrid, Spain
| | - María Trascasa
- Critical Care Unit, Hospital Universitario Príncipe de Asturias, Carretera Alcalá-Meco SN, 28805, Alcalá de Henares, Madrid, Spain
| | - Ignacio Arribas
- Department of Biochemistry, Hospital Universitario Ramón y Cajal, Carretera de Colmenar Viejo Km 9.100, 28034, Madrid, Spain
| | - Raúl De Pablo
- University of Alcalá, Alcalá de Henares, Madrid, Spain.,Critical Care Unit, Hospital Universitario Ramón y Cajal, Carretera de Colmenar Viejo Km 9.100, 28034, Madrid, Spain
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Das M, Minocha T, Kumar D, Yadav SK, Haldar C. Continuous artificial light potentially disrupts central and peripheral reproductive clocks leading to altered uterine physiology and reduced pregnancy success in albino mice. Photochem Photobiol Sci 2022. [PMID: 35399124 DOI: 10.1007/s43630-022-00210-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 03/11/2022] [Indexed: 10/18/2022]
Abstract
AIMS The mechanism behind clock coordination in female reproductive disorders is poorly understood despite the known importance of coordinated and synchronized timing of central and clocks in reproductive organs. We investigated the effect of continuous artificial light (LL) on the central and peripheral reproductive clock gene (Bmal1, Clock, Per1, Per2 and Cry1) and its downstream regulators (Hgf, PR-A and HOXA10) during non-pregnancy and pregnancy phases of female mice. MAIN METHODS Mice (n = 60) in two sets, were maintained under continuous light (LL) and natural day cycle (LD;12L: 12D) for both non-pregnant and pregnant study. Tissues from hypothalamus-containing SCN, ovary, uterus and serum were collected at different zeitgeber time points (ZT; at 4-h intervals across 24-h periods). KEY FINDINGS LL exposure desynchronized the expressions of the clock mRNAs (Bmal1, Clock, Per1, Per2 and Cry1) in SCN, ovary, and uterus along with Hgf mRNA rhythm. LL significantly increased the thickness of endometrial tissues. Furthermore, the pregnant study revealed lower serum progesterone level during peri- and post-implantation under LL along with downregulated expression of progesterone receptor (PR) as well as progesterone dependent uterine Homeobox A-10 (Hoxa10) proteins with lowered pregnancy outcomes. SIGNIFICANCE Our result suggests that LL disrupted the circadian coordination between central and clock genes in reproductive tissue leading to interrupted uterine physiology and altered pregnancy in mice. This led us to propose that duration of light exposure at work-places or home for females is very important in prevention of pregnancy anomalies.
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Jones GS, Hoadley KA, Benefield H, Olsson LT, Hamilton AM, Bhattacharya A, Kirk EL, Tipaldos HJ, Fleming JM, Williams KP, Love MI, Nichols HB, Olshan AF, Troester MA. Racial differences in breast cancer outcomes by hepatocyte growth factor pathway expression. Breast Cancer Res Treat 2022; 192:447-455. [PMID: 35034243 PMCID: PMC9380654 DOI: 10.1007/s10549-021-06497-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/16/2021] [Indexed: 11/02/2022]
Abstract
PURPOSE Black women have a 40% increased risk of breast cancer-related mortality. These outcome disparities may reflect differences in tumor pathways and a lack of targetable therapies for specific subtypes that are more common in Black women. Hepatocyte growth factor (HGF) is a targetable pathway that promotes breast cancer tumorigenesis, is associated with basal-like breast cancer, and is differentially expressed by race. This study assessed whether a 38-gene HGF expression signature is associated with recurrence and survival in Black and non-Black women. METHODS Study participants included 1957 invasive breast cancer cases from the Carolina Breast Cancer Study. The HGF signature was evaluated in association with recurrence (n = 1251, 171 recurrences), overall, and breast cancer-specific mortality (n = 706, 190/328 breast cancer/overall deaths) using Cox proportional hazard models. RESULTS Women with HGF-positive tumors had higher recurrence rates [HR 1.88, 95% CI (1.19, 2.98)], breast cancer-specific mortality [HR 1.90, 95% CI (1.26, 2.85)], and overall mortality [HR 1.69; 95% CI (1.17, 2.43)]. Among Black women, HGF positivity was significantly associated with higher 5-year rate of recurrence [HR 1.73; 95% CI (1.01, 2.99)], but this association was not significant in non-Black women [HR 1.68; 95% CI (0.72, 3.90)]. Among Black women, HGF-positive tumors had elevated breast cancer-specific mortality [HR 1.80, 95% CI (1.05, 3.09)], which was not significant in non-Black women [HR 1.52; 95% CI (0.78, 2.99)]. CONCLUSION This multi-gene HGF signature is a poor-prognosis feature for breast cancer and may identify patients who could benefit from HGF-targeted treatments, an unmet need for Black and triple-negative patients.
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Affiliation(s)
- Gieira S Jones
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Katherine A Hoadley
- Department of Genetics, University of North Carolina-Chapel Hill-Chapel Hill, Chapel Hill, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Halei Benefield
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Linnea T Olsson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Alina M Hamilton
- Department of Pathology and Laboratory Medicine, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Arjun Bhattacharya
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, USA
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California, Los Angeles, USA
- Institute for Quantitative and Computational Biosciences, David Geffen School of Medicine, University of California, Los Angeles, USA
| | - Erin L Kirk
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
| | - Heather J Tipaldos
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Jodie M Fleming
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
- Department of Biological and Biomedical Sciences, North Carolina Central University, Durham, USA
| | - Kevin P Williams
- Biomanufacturing Research Institute and Technology Enterprise, North Carolina Central University, Durham, USA
- Department of Pharmaceutical Sciences, North Carolina Central University, Durham, USA
| | - Michael I Love
- Department of Genetics, University of North Carolina-Chapel Hill-Chapel Hill, Chapel Hill, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, USA
| | - Hazel B Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Andrew F Olshan
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA
| | - Melissa A Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, 27599-7400, USA.
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, USA.
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Koh SA, Jung JY, Kim JR, Lee KH. HGF induces oncoprotein HCCR-1 expression through the Wnt/β-catenin pathway in gastric cancer. Am J Transl Res 2022; 14:1507-1517. [PMID: 35422931 PMCID: PMC8991166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/04/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVE Human cervical cancer oncogene (HCCR)-1, previously identified in cervical cancer and its cell lines, has been reported to play an important role in tumor progression in several cancers as a suppressor of apoptosis. However, the role of HCCR-1 in the tumorigenesis of stomach cancer has not been identified. This study examined the role of HCCR-1 as a suppressor of apoptosis during tumorigenesis in gastric cancer, along with its possible regulatory pathway. METHODS We employed several techniques including western blotting, semiquantitative reverse transcription polymerase chain reaction, diphenyltetrazolium bromide assay, chromatin immunoprecipitation assay, fluorescence-activated cell sorting, and HCCR-1 knockdown with short hairpin RNA to elucidate the role of HCCR-1. RESULTS We observed that hepatocyte growth factor (HGF) upregulated HCCR-1 expression. In addition, the expression levels of β-catenin, T cell factor-1 (TCF1), and B-cell lymphoma 2 (bcl2) were increased, whereas that of tumor protein 53 (p53) was decreased following HGF treatment. HCCR-1 knockdown in NUGC-3 and MKN-28 cells decreased the expression of TCF1 and phosphorylated β-catenin and increased the binding activity on the binding site of the HCCR-1 promoter. This identifies the possible involvement of the Wnt/β-catenin pathway in HGF-induced HCCR-1 regulation. We also confirmed the role of HCCR-1 in HGF-induced anti-apoptotic activity. p53 protein expression was increased, whereas that of bcl2 was decreased with HGF treatment in HCCR-1 knockdown cells, while the apoptotic activity was increased. CONCLUSION Our study suggests the anti-apoptotic activity of HGF-induced HCCR-1 expression and that HGF may regulate HCCR-1 via TCF1/β-catenin in stomach cancer.
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Affiliation(s)
- Sung Ae Koh
- Department of Hematology-Oncology, College of Medicine, Yeungnam UniversityDaegu, Republic of Korea
| | - Ji Yoon Jung
- Department of Hematology-Oncology, College of Medicine, Yeungnam UniversityDaegu, Republic of Korea
| | - Jae-Ryong Kim
- Department of Biochemistry and Molecular Biology, College of Medicine, Yeungnam UniversityDaegu, Republic of Korea
- Aging-Associated Vascular Disease Research Center, College of Medicine, Yeungnam UniversityDaegu, Republic of Korea
| | - Kyung Hee Lee
- Department of Hematology-Oncology, College of Medicine, Yeungnam UniversityDaegu, Republic of Korea
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Wang P, Cui Y, Wang J, Liu D, Tian Y, Liu K, Wang X, Liu L, He Y, Pei Y, Li L, Sun L, Zhu Z, Chang D, Jia J, You H. Mesenchymal stem cells protect against acetaminophen hepatotoxicity by secreting regenerative cytokine hepatocyte growth factor. Stem Cell Res Ther 2022; 13:94. [PMID: 35246254 PMCID: PMC8895877 DOI: 10.1186/s13287-022-02754-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Acetaminophen (APAP) overdose is a major cause of the morbidity of acute liver failure. The current clinically approved treatment for APAP poisoning, N-acetylcysteine (NAC), has a limited therapeutic window, and prolonged treatment with NAC delays liver regeneration. Mesenchymal stem cells (MSCs) also have therapeutic effects on APAP-induced mouse liver failure, but whether the effects are comparable to those of NAC has not been determined, and the mechanism still needs further exploration. METHODS Fasted C57BL/6 mice that received 500 mg/kg APAP were treated intravenously with 300 mg/kg NAC or different amounts of MSCs at 2 h after APAP to investigate survival, hepatocyte necrosis and neutrophil/macrophage recruitment. In vitro co-culture was performed to study the anti-necrotic effects of MSCs on the APAP-injured hepatocyte cell line L-O2. RESULTS MSCs dose-dependently rescued the C57BL/6J mice from APAP-induced liver failure, with 87.5% of MSCs (1 × 106) surviving similar to that of NAC (90%). MSC has similar effects on reduced hepatocyte necrosis and granulocytic myeloid-derived suppressor cells (MDSC) infiltration but enhanced the proportion of regenerative monocytic MDSC when compared to NAC. Mechanistically, MSCs attenuate hepatocyte necrosis by secreting hepatocyte growth factor (HGF). When HGF was knocked down, the protective effects of MSCs were reduced on APAP-induced hepatocyte necrosis and mouse liver failure. CONCLUSIONS MSCs are comparable to NAC against APAP-induced liver failure by secreting HGF with less regenerative retardation concerns, thus facilitating the application of MSCs in clinical therapy for APAP liver failure.
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Affiliation(s)
- Ping Wang
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Yan Cui
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Jing Wang
- BOE Regenerative Medicine Technology Co., Ltd., Beijing, 100015, China
| | - Donghua Liu
- BOE Regenerative Medicine Technology Co., Ltd., Beijing, 100015, China
| | - Yue Tian
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China
| | - Kai Liu
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China
| | - Xue Wang
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Lin Liu
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Yu He
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Yufeng Pei
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Li Li
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China
| | - Liying Sun
- Division of Liver Transplantation Surgery, Department of Surgery, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China
| | - Zhijun Zhu
- Division of Liver Transplantation Surgery, Department of Surgery, Beijing Friendship Hospital, Capital Medical University and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China
| | - Dehua Chang
- Department of Cell Therapy in Regenerative Medicine, University of Tokyo Hospital, Tokyo, 113-8655, Japan.
| | - Jidong Jia
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China. .,Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China.
| | - Hong You
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Translational Medicine on Liver Cirrhosis and National Clinical Research Center for Digestive Diseases, No. 95 Yong-An Road, Beijing, 100050, China. .,Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation and National Clinical Research Center for Digestive Diseases, Beijing, 100050, China.
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Jiao W, Mi X, Yang Y, Liu R, Liu Q, Yan T, Chen ZJ, Qin Y, Zhao S. Mesenchymal stem cells combined with autocrosslinked hyaluronic acid improve mouse ovarian function by activating the PI3K-AKT pathway in a paracrine manner. Stem Cell Res Ther 2022; 13:49. [PMID: 35109928 PMCID: PMC8812195 DOI: 10.1186/s13287-022-02724-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 12/27/2021] [Indexed: 12/14/2022] Open
Abstract
Background Declining ovarian function in advance-aged women and in premature ovarian insufficiency (POI) patients seriously affects quality of life, and there is currently no effective treatment to rescue ovarian function in clinic. Stem cell transplantation is a promising therapeutic strategy for ovarian aging, but its clinical application is limited due to the low efficiency and unclear mechanism. Here, a novel combination of umbilical cord-mesenchymal stem cells (UC-MSCs) and autocrosslinked hyaluronic acid (HA) gel is explored to rescue ovarian reserve and fecundity in POI and naturally aging mice. Methods To investigate HA prolonged the survival after UC-MSCs transplantation, PCR and immunofluorescence were performed to track the cells on day 1, 3, 7 and 14 after transplantation. The effects of HA on UC-MSCs were analyzed by CCK8 assay, RNA-sequencing and 440 cytokine array. In vivo experiments were conducted to evaluate the therapeutic effects of UC-MSCs combined with HA transplantation in 4-vinylcyclohexene diepoxide (VCD)-induced POI mice and naturally aging mice model. Ovarian function was analyzed by ovarian morphology, follicle counts, estrous cycle, hormone levels and fertility ability. To investigate the mechanisms of stem cell therapy, conditioned medium was collected from UC-MSCs and fibroblast. Both in vitro ovarian culture model and 440 cytokine array were applied to assess the paracrine effect and determine the underlying mechanism. Hepatocyte growth factor (HGF) was identified as an effective factor and verified by HGF cytokine/neutralization antibody supplementation into ovarian culture system. Results HA not only prolongs the retention of UC-MSCs in the ovary, but also boosts their secretory function, and UC-MSCs promote follicular survival by activating the PI3K-AKT pathway through a paracrine mechanism both in vitro and in vivo. More importantly, HGF is identified as the key functional cytokine secreted by MSCs. Conclusions The results show that HA is an excellent cell scaffold to improve the treatment efficiency of UC-MSCs for ovarian aging under both physiological and pathological conditions, and the therapeutic mechanism is through activation of the PI3K-AKT pathway via HGF. These findings will facilitate the clinical application of MSCs transplantation for ovarian disorders. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-022-02724-3.
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Affiliation(s)
- Wenlin Jiao
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Xin Mi
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Yajuan Yang
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Ran Liu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Qiang Liu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Tao Yan
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Zi-Jiang Chen
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China.,Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, China.,Center for Reproductive Medicine, School of Medicine, Ren Ji Hospital, Shanghai Jiao Tong University, 200135, Shanghai, China
| | - Yingying Qin
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Shidou Zhao
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China. .,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China. .,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China. .,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China. .,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China.
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Mudhar HS, Bata BM, Quhill H, Milman T, Salvi SM. Uveal Melanoma and Paraneoplastic Perivascular Dermal Melanocytic Proliferation in the Setting of Bilateral Diffuse Uveal Melanocytic Proliferation: The Potential Role of the Hepatocyte Growth Factor/c-Met Axis in Their Pathogenesis. Ocul Oncol Pathol 2022; 7:418-427. [PMID: 35087819 DOI: 10.1159/000519177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 08/22/2021] [Indexed: 11/19/2022] Open
Abstract
Two patients, with non-small cell lung carcinoma treated with pembrolizumab, developed bilateral diffuse uveal melanocytic proliferation (BDUMP) with interesting histopathological features. The first patient developed a right ciliary body mass concurrently with BDUMP. The globe was enucleated. The ciliary body mass was a mitotically active epithelioid uveal melanoma, invading the trabecular meshwork and peripheral corneal stroma, with over 90% of the cells expressing Cyclin D1 protein. The melanoma showed no chromosome 3 or 8 changes. The background uvea showed diffuse, bland spindle cell melanocytic proliferation with much lower Cyclin D1 expression (around 10%). In the choroid, this population was punctuated by islands of pigmented epithelioid cells, some of which were necrotic. All these islands expressed a high level of Cyclin D1, and some islands expressed nuclear preferentially expressed antigen in melanoma (PRAME). The ciliary body mass, epithelioid cell islands, and the BDUMP all expressed c-Met (the receptor for hepatocyte growth factor [HGF]). The features were those of ciliary body melanoma and choroidal melanoma "tumorlets," developing on a background of BDUMP. The second patient developed bilateral periocular skin pigmentation following a diagnosis of BDUMP, which when biopsied, showed dermal islands of paraneoplastic perivascular melanocytic cell proliferation. These cells also expressed c-Met protein. These observations implicate the HGF/c-Met axis in the pathogenesis of BDUMP, the uveal melanomas in the ciliary body and choroid in the first patient and the paraneoplastic dermal melanocytic proliferation in the second patient.
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Affiliation(s)
- Hardeep Singh Mudhar
- National Specialist Ophthalmic Pathology Service (NSOPS), Department of Histopathology, E-Floor, Royal Hallamshire Hospital, Sheffield, United Kingdom
| | - Bashar M Bata
- Sheffield Ocular Oncology Service, Department of Ophthalmology, Royal Hallamshire Hospital, Sheffield, United Kingdom.,Department of Ophthalmology and Visual Sciences, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Hibba Quhill
- Sheffield Ocular Oncology Service, Department of Ophthalmology, Royal Hallamshire Hospital, Sheffield, United Kingdom
| | - Tatyana Milman
- Department of Pathology, Wills Eye Hospital, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Sachin M Salvi
- Sheffield Ocular Oncology Service, Department of Ophthalmology, Royal Hallamshire Hospital, Sheffield, United Kingdom
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Mi X, Jiao W, Yang Y, Qin Y, Chen ZJ, Zhao S. HGF Secreted by Mesenchymal Stromal Cells Promotes Primordial Follicle Activation by Increasing the Activity of the PI3K-AKT Signaling Pathway. Stem Cell Rev Rep 2022; 18:1834-1850. [PMID: 35089464 PMCID: PMC9209380 DOI: 10.1007/s12015-022-10335-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 01/08/2023]
Abstract
Primordial follicle activation is fundamental for folliculogenesis and for the maintenance of fertility. An effective therapeutic strategy for patients with premature ovarian insufficiency (POI) is to promote the activation of residual primordial follicles. The secretome of human umbilical cord mesenchymal stromal cells (hUC-MSC-sec) contains several components that might promote the activation of primordial follicles. In the present study, we revealed that treatment with the hUC-MSC-sec significantly increased the proportion of activated primordial follicles in mouse ovaries both in vitro and in vivo. The activating effects of hUC-MSC-sec on primordial follicles were attributed to the activation of the PI3K-AKT signaling pathway by hepatocyte growth factor (HGF). While the effect of the hUC-MSC-sec was attenuated by the neutralizing antibodies against HGF, application of exogenous HGF alone also promoted the activation of primordial follicles. Furthermore, we demonstrated that HGF promoted the expression of KITL in granulosa cells by binding with the HGF receptor c-Met, thereby increasing the activity of the PI3K-AKT signaling pathway to activate primordial follicles. Taken together, our findings demonstrate that hUC-MSC-sec promotes primordial follicle activation through the functional component HGF to increase the PI3K-AKT signaling activity, highlighting the application of the hUC-MSC-sec or HGF for the treatment of POI patients.
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Affiliation(s)
- Xin Mi
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Wenlin Jiao
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Yajuan Yang
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Yingying Qin
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China
| | - Zi-Jiang Chen
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China.,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China.,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China.,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China.,Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, 200135, China.,Center for Reproductive Medicine, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200135, China
| | - Shidou Zhao
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China. .,Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, 250012, Shandong, China. .,Shandong Key Laboratory of Reproductive Medicine, Jinan, 250012, Shandong, China. .,Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, 250012, Shandong, China. .,National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, 250012, Shandong, China.
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Kim SA, Park H, Kim KJ, Kim JW, Sung JH, Nam M, Lee JH, Jung EH, Suh KJ, Lee JY, Kim SH, Lee JO, Kim JW, Kim YJ, Kim JH, Bang SM, Lee JS, Lee KW. Cetuximab resistance induced by hepatocyte growth factor is overcome by MET inhibition in KRAS, NRAS, and BRAF wild-type colorectal cancers. J Cancer Res Clin Oncol 2021. [PMID: 34853888 DOI: 10.1007/s00432-021-03872-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/25/2021] [Indexed: 12/14/2022]
Abstract
PURPOSE Recent evidence has highlighted the role of hepatocyte growth factor (HGF) as a putative biomarker to predict EGFR inhibitor resistance. This study investigated the impact of plasma HGF levels on EGFR inhibition and the counter effect of MET inhibition in KRAS, NRAS, and BRAF (RAS/RAF) wild-type colorectal cancers (CRCs). METHODS Plasma HGF levels were analyzed with clinical outcomes of patients with metastatic CRC (mCRC) receiving palliative first-line chemotherapy. Then, in vitro experiments were conducted to validate the clinical findings and to establish pre-clinical evidence of MET inhibition by capmatinib. RESULTS A total of 80 patients were included: cetuximab + FOLFIRI (n = 35) and bevacizumab + FOLFIRI (n = 45). Both progression-free survival (PFS) and overall survival (OS) were significantly lesser in the high vs low HGF group: median 11.8 vs. 24.7 months, respectively, for PFS (p = 0.009), and median 21.1 months vs. not reached, respectively, for OS (p = 0.018). The difference was significantly evident in the cetuximab group. In five RAS/RAF wild-type CRC cells, the addition of HGF activated ERK1/2 and AKT via MET phosphorylation, resulting in cetuximab resistance in vitro. In cetuximab-sensitive Caco-2 and SNU-C4 cells, capmatinib overcame cetuximab resistance in the presence of HGF by attenuating HGF-induced MET signaling activation. CONCLUSION Patients with mCRC receiving cetuximab + FOLFIRI who presented with high plasma HGF levels had significantly worse PFS and OS. Cetuximab resistance induced by HGF was mediated by AKT and ERK activation and overcome by MET inhibition in vitro.
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Huang HS, Chen PC, Chu SC, Lee MH, Huang CY, Chu TY. Ovulation sources coagulation protease cascade and hepatocyte growth factor to support physiological growth and malignant transformation. Neoplasia 2021; 23:1123-36. [PMID: 34688971 DOI: 10.1016/j.neo.2021.09.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/25/2021] [Accepted: 09/17/2021] [Indexed: 12/26/2022] Open
Abstract
Ovulatory follicular fluid exerts a long-lasting transformation activity covering throughout the ovulation cycle. The ovulation injury-coagulation proteases-hepatocyte growth factor (HGF) cascade is responsible for the sustained activity. Ovulation sources HGF into the peritoneal cavity, then into the blood circulation. This coagulation-HGF cascade promotes the transformation of fallopian tube epithelial cells and ovarian cancer cells. Physiologically, it promotes the growth of the corpus luteum and injured epithelium after ovulation.
The fallopian tube fimbrial epithelium, which is exposed to the follicular fluid (FF) contents of ovulation, is regarded as the main origin of ovarian high-grade serous carcinoma. Previously, we found that growth factors in FF, such as IGF2, are responsible for the malignant transformation of fallopian tube epithelium. However, ovulation is a monthly transient event, whereas carcinogenesis requires continuous, long-term exposure. Here, we found the transformation activity of FF sustained for more than 30 days after drainage into the peritoneal fluid (PF). Hepatocyte growth factor (HGF), activated through the ovulation injury-tissue factor–thrombin–HGF activator (HGFA)–HGF cleavage cascade confers a sustained transformation activity to fallopian tube epithelium, high-grade serous carcinoma. Physiologically, the high reserve of the coagulation-HGF cascade sources a sustained level of HGF in PF, then to the blood circulation. This HGF axis promotes the growth of the corpus luteum and repair of tissue injury after ovulation.
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Mashayekhi F, Sasani ST, Saberi A, Salehi Z. Overexpression of Hepatocyte growth factor and its soluble receptor (s-cMet) in the serum of patients with different grades of meningioma. J Clin Neurosci 2021; 93:1-5. [PMID: 34656230 DOI: 10.1016/j.jocn.2021.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/27/2021] [Accepted: 08/14/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Meningiomas are the most common primary intracranial tumor. Hepatocyte growth factor (HGF) and its receptor, cMet, were shown to be involved in meningioma. This study was aimed to determine the concentration of HGF and soluble cMet (s-cMet) in the serum of patients with different grades of meningioma. METHODS Ninety serum samples from different grades of meningioma patients (42 cases of grade I, 28 grade II, 20 grade III) and 51 controls were included in this study. The serum total protein concentration (TPC) was measured by a Bio-Rad protein assay and serum concentration of HGF and s-cMet by enzyme linked immunosorbent assay (ELISA). RESULTS No significant change in the serum TPC of patients was seen as compared to controls. We also showed that serum HGF and s-cMet concentration in meningioma patients was higher than in controls. The results showed that starting from grades I to III meningioma, a significant increase in HGF and s-cMet serum concentration was observed (HGF; 380 ± 57.69, 430.27 ± 48.72, 596.36 ± 104.49 pg/ml, respectively, as compared to controls which was 327.72 ± 49.68 pg/ml and for s-cMet was 274.45 ± 45.05, 314.81 ± 38.71, 433.54 ± 51.81 ng/ml, respectively, as compared to controls which was 213.72 ± 29.13 ng/ml). The results showed that a high concentration of HGF and s-cMet is associated with advanced grades of meningioma. CONCLUSION It is concluded that HGF and s-cMet serum levels increased in meningioma patients and their concentration was significantly higher in more advanced grades of the disease. It is also suggested that HGF/s-cMet might be involved in the progression of meningioma.
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Affiliation(s)
- Farhad Mashayekhi
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran; Neuroscience Research Center, Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran.
| | | | - Alia Saberi
- Neuroscience Research Center, Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
| | - Zivar Salehi
- Department of Biology, Faculty of Sciences, University of Guilan, Rasht, Iran; Neuroscience Research Center, Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
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Zhao LJ, Wang ZT, Ma YH, Zhang W, Dong Q, Yu JT, Tan L. Associations of the cerebrospinal fluid hepatocyte growth factor with Alzheimer's disease pathology and cognitive function. BMC Neurol 2021; 21:387. [PMID: 34615471 PMCID: PMC8493684 DOI: 10.1186/s12883-021-02356-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 08/16/2021] [Indexed: 11/13/2022] Open
Abstract
Background Hepatocyte growth factor (HGF) plays a role in neuronal survival and development, and has been implicated in neurodegenerative diseases. We sought to examine the associations of the CSF HGF with Alzheimer’s disease (AD) pathology and cognitive function. Methods A total of 238 participants (including 90 cognitively normal (CN) and 148 mild cognitive impairment (MCI)) who had measurements of CSF HGF were included from the Alzheimer’s Disease Neuroimaging Initiative (ADNI) database. Multiple linear regression models were utilized to explore the cross-sectional associations of CSF HGF with AD biomarkers (including Aβ42, pTau, and tTau proteins) in non-demented participants. Moreover, linear mixed-effects regression models were utilized to explore the longitudinal associations of HGF subgroups with cognitive function. Mediation analyses were utilized to explore the mediation effects of AD markers. Results MCI individuals had significantly increased CSF HGF compared with the CN individuals. Results of multiple linear regressions showed significant correlations of CSF HGF with CSF Aβ42, pTau, and tTau in non-demented participants. Higher level of baseline CSF HGF was associated with faster cognitive decline. Influences of the baseline CSF HGF on cognition were partially mediated by Aβ42, pTau, and tTau pathologies. Conclusions High concentrations of HGF in CSF may be related to faster cognitive decline. The cognitive consequences of higher CSF HGF partly stem from AD pathology, which suggests that the CSF HGF may be an attractive biomarker candidate to track AD progression. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02356-9.
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Affiliation(s)
- Li-Jing Zhao
- Department of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Dalian, China
| | - Zuo-Teng Wang
- College of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China
| | - Ya-Hui Ma
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Wei Zhang
- Department of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Dalian, China
| | - Qiang Dong
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, 12th Wulumuqi Zhong Road, Shanghai, 200040, China
| | - Jin-Tai Yu
- Department of Neurology and Institute of Neurology, Huashan Hospital, Shanghai Medical College, Fudan University, 12th Wulumuqi Zhong Road, Shanghai, 200040, China.
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China.
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Li L, An JN, Lee J, Shin DJ, Zhu SM, Kim JH, Kim DK, Ryu DR, Kim S, Lee JP. Hepatocyte growth factor and soluble cMet levels in plasma are prognostic biomarkers of mortality in patients with severe acute kidney injury. Kidney Res Clin Pract 2021; 40:596-610. [PMID: 34510856 PMCID: PMC8685369 DOI: 10.23876/j.krcp.20.258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 06/07/2021] [Indexed: 11/21/2022] Open
Abstract
Background Hepatocyte growth factor (HGF)/cMet pathway is necessary for repair and regeneration following acute kidney injury (AKI). We evaluated the clinical potential of plasma HGF and soluble cMet as prognostic biomarkers for severe AKI requiring continuous renal replacement therapy (CRRT). Methods One hundred thirty-six patients with severe AKI who participated in the VENUS (volume management under body composition monitoring in critically ill patients on CRRT) trial between 2017 and 2019 were enrolled in this study. We investigated associations between plasma HGF and cMet concentrations and all-cause mortality. Results Plasma HGF and soluble cMet levels were positively correlated. Patients were divided into three groups based on their HGF and soluble cMet concentrations. The day D 0, D2, and D7 highest concentration HGF groups had significantly higher in-hospital mortality after adjusting for sex, body mass index, Acute Physiology and Chronic Health Evaluation II, and age-adjusted Charlson comorbidity index score, especially on D7 (hazard ratio, 4.26; 95% confidence interval, 1.71–10.62; p = 0.002). D7 soluble cMet level was also associated with mortality. Receiver operating characteristic curve analysis indicated that D7 HGF and soluble cMet levels were best at predicting mortality. Addition of plasma HGF and soluble cMet to conventional prognostic indices significantly improved the predictive value for mortality on D7. However, plasma HGF and soluble cMet were not associated with fluid status. Conclusion Plasma HGF and soluble cMet levels were significant predictors of the outcomes of severe AKI patients undergoing CRRT. There was no correlation between plasma HGF and soluble cMet levels and fluid balance.
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Affiliation(s)
- Lilin Li
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Intensive Care Unit, Yanbian University Hospital, Jilin, China
| | - Jung Nam An
- Department of Internal Medicine, Hallym Sacred Heart Hospital, Anyang, Republic of Korea
| | - Jeonghwan Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Dong Jin Shin
- Preliminary Medicine Courses, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Shi Mao Zhu
- Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Jin Hyuk Kim
- Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Dong Ki Kim
- Department of Internal Medicine-Nephrology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Dong-Ryeol Ryu
- Department of Internal Medicine-Nephrology, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Sejoong Kim
- Department of Internal Medicine-Nephrology, Seoul National University Bundang Hospital, Republic of Korea
| | - Jung Pyo Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.,Department of Internal Medicine-Nephrology, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
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Ishiuchi N, Nakashima A, Doi S, Kanai R, Maeda S, Takahashi S, Nagao M, Masaki T. Serum-free medium and hypoxic preconditioning synergistically enhance the therapeutic effects of mesenchymal stem cells on experimental renal fibrosis. Stem Cell Res Ther 2021; 12:472. [PMID: 34425892 PMCID: PMC8381539 DOI: 10.1186/s13287-021-02548-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/08/2021] [Indexed: 01/27/2023] Open
Abstract
Background Mesenchymal stem cells (MSCs) repair injured tissue in a paracrine manner. To enhance their therapeutic properties, preconditioning with various factors has been researched. We have previously showed that MSCs cultured in serum-free medium (SF-MSCs) promote their immunosuppressive ability, thereby enhancing their anti-fibrotic effect. Here, we examined whether serum-free medium and hypoxic preconditioning synergistically enhance the therapeutic effects of MSCs on renal fibrosis in rats with ischemia–reperfusion injury (IRI). Methods SF-MSCs were incubated under 1% O2 conditions (hypo-SF-MSCs) or 21% O2 conditions (normo-SF-MSCs) for 24 h before collection. After IRI procedure, hypo-SF-MSCs or normo-SF-MSCs were injected through the abdominal aorta. At 7 or 21 days post-injection, the rats were killed and their kidneys were collected to evaluate inflammation and fibrosis. In in vitro experiments, we investigated whether hypo-SF-MSCs enhanced secretion of anti-fibrotic humoral factors using transforming growth factor (TGF)-β1-stimulated HK-2 cells incubated with conditioned medium from hypo-SF-MSCs or normo-SF-MSCs. Results Normo-SF-MSCs showed attenuation of senescence, which increased their proliferative capacity. Although no significant difference in cellular senescence was found between normo-SF-MSCs and hypo-SF-MSCs, hypo-SF-MSCs further increased their proliferative capacity compared with normo-SF-MSCs. Additionally, administration of hypo-SF-MSCs more strongly ameliorated renal fibrosis than that of normo-SF-MSCs. Moreover, although hypo-SF-MSCs strongly attenuated infiltration of inflammatory cells compared with the control rats, which were treated with PBS, this attenuation was almost equal between normo-SF-MSCs and hypo-SF-MSCs. In vitro experiments revealed that hypo-SF-MSCs more significantly inhibited transforming growth factor (TGF)-β/Smad signaling compared with normo-SF-MSCs. Moreover, hypoxic preconditioning increased hepatocyte growth factor (HGF) secretion even under serum-free conditions, whereas knockdown of HGF in hypo-SF-MSCs attenuated inhibition of TGF-β/Smad signaling. Conclusions These results indicate that administration of ex vivo-expanded, hypoxia-preconditioned SF-MSCs may be a useful cell therapy to prevent renal fibrosis. Supplementary Information The online version contains supplementary material available at 10.1186/s13287-021-02548-7.
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Affiliation(s)
- Naoki Ishiuchi
- Department of Nephrology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8551, Japan.,Center for Cause of Death Investigation Research, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan.,Department of Forensic Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan
| | - Ayumu Nakashima
- Department of Nephrology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8551, Japan. .,Department of Stem Cell Biology and Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan.
| | - Shigehiro Doi
- Department of Nephrology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8551, Japan
| | - Ryo Kanai
- Department of Nephrology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8551, Japan
| | - Satoshi Maeda
- Department of Stem Cell Biology and Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan.,TWOCELLS Company, Limited, 16-35 Hijiyama-honmachi, Minami-ku, Hiroshima, 732-0816, Japan
| | - Shinya Takahashi
- Department of Surgery, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan
| | - Masataka Nagao
- Department of Forensic Medicine, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8553, Japan
| | - Takao Masaki
- Department of Nephrology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, Hiroshima, 734-8551, Japan.
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Jones GS, Hoadley KA, Olsson LT, Hamilton AM, Bhattacharya A, Kirk EL, Tipaldos HJ, Fleming JM, Love MI, Nichols HB, Olshan AF, Troester MA. Hepatocyte growth factor pathway expression in breast cancer by race and subtype. Breast Cancer Res 2021; 23:80. [PMID: 34344422 PMCID: PMC8336233 DOI: 10.1186/s13058-021-01460-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/20/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND African American women have the highest risk of breast cancer mortality compared to other racial groups. Differences in tumor characteristics have been implicated as a possible cause; however, the tumor microenvironment may also contribute to this disparity in mortality. Hepatocyte growth factor (HGF) is a stroma-derived marker of the tumor microenvironment that may affect tumor progression differentially by race. OBJECTIVE To examine whether an HGF gene expression signature is differentially expressed by race and tumor characteristics. METHODS Invasive breast tumors from 1957 patients were assessed for a 38-gene RNA-based HGF gene expression signature. Participants were black (n = 1033) and non-black (n = 924) women from the population-based Carolina Breast Cancer Study (1993-2013). Generalized linear models were used to estimate the relative frequency differences (RFD) in HGF status by race, clinical, and demographic factors. RESULTS Thirty-two percent of tumors were positive for the HGF signature. Black women were more likely [42% vs. 21%; RFD = + 19.93% (95% CI 16.00, 23.87)] to have HGF-positive tumors compared to non-black women. Triple-negative patients had a higher frequency of HGF positivity [82% vs. 13% in non-triple-negative; RFD = + 65.85% (95% CI 61.71, 69.98)], and HGF positivity was a defining feature of basal-like subtype [92% vs. 8% in non-basal; RFD = + 81.84% (95% CI 78.84, 84.83)]. HGF positivity was associated with younger age, stage, higher grade, and high genomic risk of recurrence (ROR-PT) score. CONCLUSION HGF expression is a defining feature of basal-like tumors, and its association with black race and young women suggests it may be a candidate pathway for understanding breast cancer disparities.
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Affiliation(s)
- Gieira S Jones
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Katherine A Hoadley
- Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Linnea T Olsson
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Alina M Hamilton
- Department of Pathology and Laboratory Medicine, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Arjun Bhattacharya
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Erin L Kirk
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
| | - Heather J Tipaldos
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Jodie M Fleming
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Biological and Biomedical Sciences, North Carolina Central University, Durham, NC, USA
| | - Michael I Love
- Department of Genetics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
- Department of Biostatistics, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Hazel B Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Andrew F Olshan
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Melissa A Troester
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, 253 Rosenau Hall, CB #7435, 135 Dauer Drive, Chapel Hill, NC, USA.
- Lineberger Comprehensive Cancer Center, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA.
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Huang SY, Lin HH, Yao M, Tang JL, Wu SJ, Chou WC, Hsu SC, Ko BS, Tien HF. Bone marrow plasma level of decorin may be associated with improved treatment outcomes in a subset of multiple myeloma patients. J Formos Med Assoc 2021; 121:643-651. [PMID: 34246509 DOI: 10.1016/j.jfma.2021.06.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/06/2021] [Accepted: 06/18/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND/PURPOSE Decorin is a small leucine-rich proteoglycan rich in extracellular matrix with potential antitumor activity. However, the role of decorin in hematological malignancies remains unclear, especially in the case of multiple myeloma (MM), a bone marrow (BM) stroma-dependent plasma cell neoplasm. METHODS We measured decorin levels in BM plasma samples from 270 patients with newly diagnosed MM (NDMM) using enzyme-linked immunosorbent assays. RESULTS Patients were divided into high decorin (H-DCN, > 18.99 ng/mL) and low decorin (L-DCN <9.76 ng/mL) groups. Patients in the H-DCN group had more advanced-stage disease, including more osteolysis terms of higher levels of C-terminal telopeptides of type I collagen (0.69 ± 0.55 vs. 0.49 ± 0.36 ng/mL; P = 0.028), than those in the L-DCN group. Decorin levels correlated positively with hepatocyte growth factor (HGF) levels in BM plasma samples from NDMM patients (Pearson correlation coefficient, 0.226; P < 0.001). Patients with low HGF (<0.79 ng/mL) but high decorin levels (≥12.95 ng/mL) had a higher treatment response rate (90.5% vs. 54.5%, respectively; P = 0.015) and improved overall survival (not reached vs. 53 months; P = 0.0148) than those with lower decorin levels (<12.95 ng/mL). Multivariate analysis confirmed that a high decorin level was an independent predictive factor for treatment response and survival in patients with low HGF levels. CONCLUSION Our findings suggest that decorin may exert protective effects in this subset of MM patients.
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Affiliation(s)
- Shang-Yi Huang
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan.
| | - Hsiu-Hsia Lin
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Ming Yao
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Jih-Luh Tang
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Shang-Ju Wu
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Wen-Chien Chou
- Department of Laboratory Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Szu-Chun Hsu
- Department of Laboratory Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Bor-Sheng Ko
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
| | - Hwei-Fang Tien
- Department of Internal Medicine, National Taiwan University, Medical College and Hospital, Taiwan
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Du T, Ju G, Zhou J, Zhong L, Rong L, Chen W, Zhang X, Zhou R, Ding D, Ji T. Microvesicles derived from human umbilical cord mesenchyme promote M2 macrophage polarization and ameliorate renal fibrosis following partial nephrectomy via hepatocyte growth factor. Hum Cell 2021; 34:1103-1113. [PMID: 33860459 DOI: 10.1007/s13577-021-00525-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/28/2021] [Indexed: 12/21/2022]
Abstract
The intraoperative ischemia in partial nephrectomy (PN) often leads to postoperative renal function impairment and fibrosis, which can be regulated by macrophage polarization. We have previously demonstrated that microvesicles derived from human Wharton's Jelly mesenchymal stromal cells (hWJMSC-MVs) attenuated renal ischemia-induced renal fibrosis and contained a substantial quantity of hepatocyte growth factor (HGF). Herein, we investigated whether MSC-MVs regulate macrophage polarization and ameliorate renal fibrosis following ischemia-PN via transferring HGF. A rat model of ischemia-PN was established by 45 min of left renal ischemia followed by removal of 1/3 upper left kidney. MSC-MVs were injected through the tail vein immediately after ischemia. Renal injury biomarkers were measured and histologic analysis was performed to analyze renal injury. A co-culture model of THP-1 macrophages and MSC-MVs was utilized. The expression of M1 markers and M2 markers were determined to evaluate macrophage polarization. MSC-MV administration significantly ameliorated renal inflammation, lesions, and fibrosis in ischemia-PN rats, and promoted M2 macrophage polarization both in rat remnant renal tissues and LPS-treated THP-1 cells. These effects of MSC-MVs were compromised when HGF expression was downregulated in MSC-MVs. Collectively, MSC-MVs promote M2 macrophage polarization and attenuate renal fibrosis following ischemia-PN via transferring HGF.
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Affiliation(s)
- Tao Du
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China
- Henan University People's Hospital, Zhengzhou, China
| | - Guanqun Ju
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, China
| | - Jun Zhou
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China
- Henan University People's Hospital, Zhengzhou, China
| | - Liang Zhong
- Department of Urology, Shanghai Children Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lu Rong
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China
- Henan University People's Hospital, Zhengzhou, China
| | - Wenxia Chen
- Department of Pediatrics, The First Affiliated Hospital of Henan University of Traditional Chinese Medicine, Zhengzhou, China
| | - Xiaoli Zhang
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China
- Henan University People's Hospital, Zhengzhou, China
| | - Ruijin Zhou
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Degang Ding
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China.
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China.
- Henan University People's Hospital, Zhengzhou, China.
| | - Tongyu Ji
- Department of Urology, Zhengzhou University People's Hospital, Zhengzhou, China.
- Henan Provincial People's Hospital, No. 7, Weiwu Road, Jinshui District, Zhengzhou, 450003, China.
- Henan University People's Hospital, Zhengzhou, China.
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Yamaguchi Y, Saito A, Horie M, Aoki A, Micke P, Ohshima M, Kappert K. Targeting hepatocyte growth factor in epithelial-stromal interactions in an in vitro experimental model of human periodontitis. Odontology 2021; 109:912-20. [PMID: 34128105 DOI: 10.1007/s10266-021-00625-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/07/2021] [Indexed: 11/18/2022]
Abstract
Periodontitis is a chronic inflammatory disease leading to progressive connective tissue degradation and loss of the tooth-supporting bone. Clinical and experimental studies suggest that hepatocyte growth factor (HGF) is involved in the dysregulated fibroblast–epithelial cell interactions in periodontitis. The aim of this study was to explore effects of HGF to impact fibroblast-induced collagen degradation. A patient-derived experimental cell culture model of periodontitis was applied. Primary human epithelial cells and fibroblasts isolated from periodontitis-affected gingiva were co-cultured in a three-dimensional collagen gel. The effects of HGF neutralizing antibody on collagen gel degradation were tested and transcriptome analyses were performed. HGF neutralizing antibody attenuated collagen degradation and elicited expression changes of genes related to extracellular matrix (ECM) and cell adhesion, indicating that HGF signaling inhibition leads to extensive impact on cell–cell and cell–ECM interactions. Our study highlights a potential role of HGF in periodontitis. Antagonizing HGF signaling by a neutralizing antibody may represent a novel approach for periodontitis treatment.
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Jeong JH, Heo M, Kim EJ, Hah YS, Heo IR, Kim TH, Kim HC, Ju S, Yoo JW, Jeong YY, Lee JD, Lee SJ. Serum hepatocyte growth factor as a predictor of disease severity and future exacerbations in patients with non-cystic fibrosis bronchiectasis. Respir Med 2021; 185:106505. [PMID: 34139579 DOI: 10.1016/j.rmed.2021.106505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/02/2021] [Accepted: 06/06/2021] [Indexed: 01/02/2023]
Abstract
BACKGROUND Serum biomarkers associated with the severity of non-cystic fibrosis (CF) bronchiectasis are insufficient. This study determined the association of serum hepatocyte growth factor (HGF), osteopontin, and pentraxin-3 levels with disease severity and exacerbation in patients with non-CF bronchiectasis. METHODS Serum levels of HGF, osteopontin, and pentraxin-3 were measured in patients with clinically stable non-CF bronchiectasis (n = 61). The correlation between the biomarkers and bronchiectasis severity index (BSI) and FACED score was assessed using univariate and multivariate linear regression analyses. Predictive variables associated with exacerbation were analyzed using a Cox proportional hazards model and the time to first exacerbation in high and low HGF groups during the observation period was compared using Kaplan-Meier survival curves. RESULTS The BSI showed significant correlation with HGF (r = 0.423; p = 0.001) and pentraxin-3 (r = 0.316; p = 0.013). The FACED score was significantly correlated with HGF (r = 0.406; p = 0.001). Univariate and multivariate linear regression analysis revealed that serum level of HGF was independently associated with both scoring systems. The high HGF group showed a significantly shorter time to first exacerbation (Log-rank test, p = 0.014). Multivariate Cox proportional hazards regression analysis revealed that high serum HGF level and colonization with non-pseudomonas organisms were independent predictors of future exacerbations (HR 2.364; p = 0.024 and HR 2.438; p = 0.020, respectively). CONCLUSION Serum level of HGF is a potential biomarker that is closely associated with disease severity and future risk of exacerbations in patients with non-CF bronchiectasis.
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Affiliation(s)
- Jong Hwan Jeong
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Manbong Heo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Eun Ji Kim
- Biomedical Research Institute, Gyeongsang National University Hospital, Gyeongsang National University Hospital 79 Gangnam-ro, Jinju, 660-702, Republic of Korea
| | - Young-Sool Hah
- Biomedical Research Institute, Gyeongsang National University Hospital, Gyeongsang National University Hospital 79 Gangnam-ro, Jinju, 660-702, Republic of Korea
| | - I Re Heo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Tae Hoon Kim
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Ho Cheol Kim
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University School of Medicine and Gyeongsang National University Changwon Hospital, Changwon, 51472, South Korea
| | - Sunmi Ju
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Jung Wan Yoo
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Yi Yeong Jeong
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea
| | - Jong Deog Lee
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea.
| | - Seung Jun Lee
- Division of Pulmonology and Allergy, Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, South Korea.
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Kim S, Ahn JM, Bae WJ, Han JH, Lee D. Quantitation of ligand is critical for ligand-dependent MET signalling activation and determines MET-targeted therapeutic response in gastric cancer. Gastric Cancer 2021; 24:577-588. [PMID: 33164142 DOI: 10.1007/s10120-020-01139-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 10/26/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Despite the promising preclinical antitumor activity of MET-targeting therapies, most clinical trials have failed. We introduced a new concept of quantitation of stroma-induced hepatocyte growth factor (HGF) to assess the actual MET signalling activity in gastric cancer (GC). METHODS We treated serially diluted HGF and conditioned media (CM) from cancer-associated fibroblasts (CAFs) on low MET-expressing cancer cells and investigated the phenotypical and signalling changes. Stromal proportion and MET expression in GC samples were assessed, and gene set enrichment analysis (GSEA) from the public database was performed. The antitumor effect of anti-MET treatment was examined, especially when cancer cells were activated in a ligand-dependent manner. RESULTS Relatively high doses of HGF or high-concentrated CM fully activated MET signalling cascades and promoted cell proliferation/invasion. High stromal proportion denoted worse patient survival in MET-positive GCs than in MET-negative ones. GSEA showed that the gene sets regarding proliferation, migration, and CAF as well as MET pathway signature were enriched in simultaneously MET- and HGF-positive samples. Sufficient ligand-dependent MET signalling activation increased the sensitivity to crizotinib. CONCLUSIONS We conclude that patients whose tumours have a high stromal proportion and at least low MET expression may benefit more from MET-targeted therapies.
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Affiliation(s)
- Seokhwi Kim
- Department of Pathology, Ajou University School of Medicine, 164, Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea
| | - Ji Mi Ahn
- Department of Pathology, Ajou University School of Medicine, 164, Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea
| | - Won Jung Bae
- Department of Pathology, Ajou University School of Medicine, 164, Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea
| | - Jae Ho Han
- Department of Pathology, Ajou University School of Medicine, 164, Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea
| | - Dakeun Lee
- Department of Pathology, Ajou University School of Medicine, 164, Worldcup-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16499, Republic of Korea.
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