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Tavakoli-Yaraki M, Abbasi A, Pishkenari FN, Baranipour S, Jahangirifard A, Mirtajani SB, Mejareh ZN, Vaezi MA, Yavarian J, Abdollahi B, Mokhtari-Azad T, Salimi V. Beyond prediction: unveiling the prognostic power of μ-opioid and cannabinoid receptors, alongside immune mediators, in assessing the severity of SARS-CoV-2 infection. BMC Infect Dis 2024; 24:398. [PMID: 38609845 PMCID: PMC11015610 DOI: 10.1186/s12879-024-09280-6] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND This study aims to explore the potential of utilizing the expression levels of cannabinoid receptor 2 (CB2), μ-opioid receptor (MOR), MCP-1, IL-17, IFN-γ, and osteopontin as predictors for the severity of SARS-CoV-2 infection. The overarching goal is to delineate the pathogenic mechanisms associated with SARS-CoV-2. METHODS Using quantitative Real-time PCR, we analyzed the gene expression levels of CB2 and MOR in nasopharynx specimens obtained from patients diagnosed with SARS-CoV-2 infection, with 46 individuals classified as having severe symptoms and 46 as non-severe. Additionally, we measured the circulating levels of MCP-1, IL-17, IFN-γ, and osteopontin using an ELISA assay. We examined the predictive capabilities of these variables and explored their correlations across all patient groups. RESULTS Our results demonstrated a significant increase in MOR gene expression in the epithelium of patients with severe infection. The expression of CB2 receptor was also elevated in both male and female patients with severe symptoms. Furthermore, we observed concurrent rises in MCP-1, IL-17, IFN-γ, and osteopontin levels in patients, which were linked to disease severity. CB2, MOR, MCP-1, IL-17, IFN-γ, and osteopontin showed strong predictive abilities in distinguishing between patients with varying degrees of SARS-CoV-2 severity. Moreover, we identified a significant correlation between CB2 expression and the levels of MOR, MCP-1, osteopontin, and IFN-γ. CONCLUSIONS These results underline the interconnected nature of molecular mediators in a sequential manner, suggesting that their overexpression may play a role in the development of SARS-CoV-2 infections.
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Affiliation(s)
- Masoumeh Tavakoli-Yaraki
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Aida Abbasi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Fatemeh Nejat Pishkenari
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Baranipour
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Jahangirifard
- Lung Transplant Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Bashir Mirtajani
- Lung Transplant Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Noorani Mejareh
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Vaezi
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Jila Yavarian
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Bahare Abdollahi
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Talat Mokhtari-Azad
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Vahid Salimi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran.
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Hsieh SL, Yang SY, Lin CY, He XY, Tsai CH, Fong YC, Lo YS, Tang CH. MCP-1 controls IL-17-promoted monocyte migration and M1 polarization in osteoarthritis. Int Immunopharmacol 2024; 132:112016. [PMID: 38593506 DOI: 10.1016/j.intimp.2024.112016] [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: 02/01/2024] [Revised: 03/25/2024] [Accepted: 04/03/2024] [Indexed: 04/11/2024]
Abstract
Osteoarthritis (OA) is a low-grade inflammatory joint illness in which monocytes migrate and infiltrate synovial tissue, differentiating into the pro-inflammatory M1 macrophage phenotype. IL-17 is a proinflammatory mediator principally generated by Th17 cells, which is elevated in OA patients; nevertheless, investigators have yet to elucidate the function of IL-17 in M1 polarization during OA development. Our analysis of clinical tissues and results from the open online dataset discovered that the level of M1 macrophage markers is elevated in human OA tissue samples than in normal tissue. High-throughput screening demonstrated that MCP-1 is a potential candidate factor after IL-17 treatment in OA synovial fibroblasts (OASFs). Immunohistochemistry data revealed that the level of MCP-1 is higher in humans and mice with OA than in normal tissues. IL-17 stimulation facilitates MCP-1-dependent macrophage polarization to the M1 phenotype. It also appears that IL-17 enhances MCP-1 synthesis in human OASFs, enhancing monocyte migration via the JAK and STAT3 signaling cascades. Our findings indicate the IL-17/MCP-1 axis as a novel strategy for the remedy of OA.
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Affiliation(s)
- Shang-Lin Hsieh
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan; Minimally Invasive Spine and Joint Center, Buddhist Tzu Chi General Hospital Taichung Branch, Taichung, Taiwan
| | - Shang-Yu Yang
- Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Chih-Yang Lin
- Translational Medicine Center, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Xiu-Yuan He
- Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Chun-Hao Tsai
- Department of Sports Medicine, College of Health Care, China Medical University, Taichung, Taiwan; Department of Orthopedic Surgery, China Medical University Hospital, Taichung, Taiwan
| | - Yi-Chin Fong
- Department of Sports Medicine, College of Health Care, China Medical University, Taichung, Taiwan; Department of Orthopedic Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Orthopedic Surgery, China Medical University Beigang Hospital, Yunlin, Taiwan
| | - Yuan-Shun Lo
- Department of Orthopedic Surgery, China Medical University Hospital, Taichung, Taiwan; Department of Orthopedic Surgery, China Medical University Beigang Hospital, Yunlin, Taiwan; Graduate Institute of Precision Engineering, National Chung Hsing University, Taichung, Taiwan
| | - Chih-Hsin Tang
- Graduate Institute of Biomedical Science, China Medical University, Taichung, Taiwan; Department of Pharmacology, School of Medicine, China Medical University, Taichung, Taiwan; Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan; Department of Medical Research, China Medical University Hsinchu Hospital, Hsinchu, Taiwan.
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Cho I, Chung KH, Kim Y, Choi CH, Koh JT. Baicalein inhibits IL-1β-induced extracellular matrix degradation with decreased MCP-1 expression in primary rat chondrocytes. Toxicol Res 2024; 40:237-246. [PMID: 38525128 PMCID: PMC10959879 DOI: 10.1007/s43188-024-00225-4] [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: 08/28/2023] [Revised: 12/20/2023] [Accepted: 01/05/2024] [Indexed: 03/26/2024] Open
Abstract
Baicalein is a flavonoid extracted from the roots of Scutellaria baicalensis and Scutellaria lateriflora. This compound exerts various biochemical activities, including antioxidant and anti-inflammatory effects. The study aimed to investigate the effect of baicalein on articular cartilage cells and elucidate its underlying mechanism. In primary rat chondrocyte cultures, treatment with baicalein demonstrated a reduction in the loss of proteoglycan and extracellular matrix degradation induced by interleukin (IL)-1β. Baicalein suppressed IL-1β-induced catabolic responses, including the expression and activation of matrix metalloproteinase (MMP)-13, MMP-3, and MMP-1. In addition, baicalein effectively reduced nitric oxide and prostaglandin E2 production, and it downregulated the expression of inducible nitric oxide synthase and cyclooxygenase-2 in primary rat chondrocytes. Furthermore, baicalein downregulated IL-1β-induced inflammatory chemokines and cytokines, such as GM-CSF and MCP-1. These findings suggest that baicalein could potentially mitigate the catabolic responses of IL-1β in chondrocytes, making it a promising candidate for both the prevention and treatment of osteoarthritis. Supplementary Information The online version contains supplementary material available at 10.1007/s43188-024-00225-4.
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Affiliation(s)
- InA Cho
- Department of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
- Hard-Tissue Biointerface Research Center, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
| | - Ki-Ho Chung
- Department of Preventive and Public Health Dentistry, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
| | - Young Kim
- Hard-Tissue Biointerface Research Center, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
- Department of Oral Pathology, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
| | - Choong-Ho Choi
- Department of Preventive and Public Health Dentistry, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
| | - Jeong-Tae Koh
- Department of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
- Hard-Tissue Biointerface Research Center, School of Dentistry, Chonnam National University, Gwangju, 61186 Republic of Korea
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Dos Reis SA, Gonçalves JD, Lima KDA, Demaria TM, Costa-Bartuli E, Gomes TA, Corrêa MBC, Atella GC, Sola-Penna M, Rosa PS, Pessolani MCV, Nagajyothi J, Lara FA. Mycobacterium leprae is able to infect adipocytes, inducing lipolysis and modulating the immune response. Microbes Infect 2024; 26:105283. [PMID: 38141852 DOI: 10.1016/j.micinf.2023.105283] [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: 08/21/2023] [Revised: 12/05/2023] [Accepted: 12/19/2023] [Indexed: 12/25/2023]
Abstract
Leprosy is a chronic infectious disease caused by the intracellular bacillus Mycobacterium leprae (M. leprae), which is known to infect skin macrophages and Schwann cells. Although adipose tissue is a recognized site of Mycobacterium tuberculosis infection, its role in the histopathology of leprosy was, until now, unknown. We analyzed the M. leprae capacity to infect and persist inside adipocytes, characterizing the induction of a lipolytic phenotype in adipocytes, as well as the effect of these infected cells on macrophage recruitment. We evaluated 3T3-L1-derived adipocytes, inguinal adipose tissue of SWR/J mice, and subcutaneous adipose tissue biopsies of leprosy patients. M. leprae was able to infect 3T3-L1-derived adipocytes in vitro, presenting a strong lipolytic profile after infection, followed by significant cholesterol efflux. This lipolytic phenotype was replicated in vivo by M. leprae injection into mice inguinal adipose tissue. Furthermore, M. leprae was detected inside crown-like structures in the subcutaneous adipose tissue of multibacillary patients. These data indicate that subcutaneous adipose tissue could be an important site of infection, and probably persistence, for M. leprae, being involved in the modulation of the innate immune control in leprosy via the release of cholesterol, MCP-1, and adiponectin.
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Affiliation(s)
- Sabrina Alves Dos Reis
- Laboratório de Microbiologia Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil; Laboratório de Imunoterapia Celular e Gênica, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil
| | - Jessica Dias Gonçalves
- Laboratório de Microbiologia Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Karoline Dos Anjos Lima
- Laboratório de Bioquímica de Lipídeos e Lipoproteínas, Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thaina Magalhaes Demaria
- The MetaboliZSm GrouP, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Emylle Costa-Bartuli
- The MetaboliZSm GrouP, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Tiago Araujo Gomes
- Laboratório de Microbiologia Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | | | - Georgia Correa Atella
- Laboratório de Bioquímica de Lipídeos e Lipoproteínas, Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mauro Sola-Penna
- The MetaboliZSm GrouP, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Jyothi Nagajyothi
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ-07110, USA
| | - Flavio Alves Lara
- Laboratório de Microbiologia Celular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
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Xue P, Wang Y, Lv L, Wang D, Wang Y. Roles of Chemokines in Intervertebral Disk Degeneration. Curr Pain Headache Rep 2024; 28:95-108. [PMID: 37976014 DOI: 10.1007/s11916-023-01188-1] [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] [Accepted: 11/08/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW Intervertebral disc degeneration is the primary etiology of low back pain and radicular pain. This review examines the roles of crucial chemokines in different stages of degenerative disc disease, along with interventions targeting chemokine function to mitigate disc degeneration. RECENT FINDINGS The release of chemokines from degenerated discs facilitates the infiltration and activation of immune cells, thereby intensifying the inflammatory cascade response. The migration of immune cells into the venous lumen is concomitant with the emergence of microvascular tissue and nerve fibers. Furthermore, the presence of neurogenic factors secreted by disc cells and immune cells stimulates the activation of pain-related cation channels in the dorsal root ganglion, potentially exacerbating discogenic and neurogenic pain and intensifying the degenerative cascade response mediated by chemokines. Gaining a deeper comprehension of the functions of chemokines and immune cells in these processes involving catabolism, angiogenesis, and injury detection could offer novel therapeutic avenues for managing symptomatic disc disease.
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Affiliation(s)
- Pengfei Xue
- Medical School of Southeast University, Nanjing, Jiangsu, 210009, China
- Central Laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu, 211300, China
| | - Yi Wang
- Department of Orthopaedics, Jiujiang Traditional Chinese Medicine Hospital, Jiujiang, Jiangxi, 332000, China
| | - Long Lv
- Central Laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu, 211300, China
| | - Dongming Wang
- Central Laboratory, Gaochun Hospital Affiliated to Jiangsu University, Nanjing, Jiangsu, 211300, China.
| | - Yuntao Wang
- Medical School of Southeast University, Nanjing, Jiangsu, 210009, China.
- Department of Spine Center, Zhongda Hospital, Southeast University, Nanjing, Jiangsu, 210009, China.
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He JH, Li XJ, Wang SP, Guo X, Chu HX, Xu HC, Wang YS. Eugenol Inhibits Ox-LDL-Induced Proliferation and Migration of Human Vascular Smooth Muscle Cells by Inhibiting the Ang II/MFG-E8/ MCP-1 Signaling Cascade. J Inflamm Res 2024; 17:641-653. [PMID: 38328560 PMCID: PMC10847669 DOI: 10.2147/jir.s446960] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/20/2024] [Indexed: 02/09/2024] Open
Abstract
Objective In this study, we investigated the effect and mechanism of action of eugenol on oxidized low-density lipoprotein (ox-LDL)-induced abnormal proliferation and migration of human vascular smooth muscle cells (HVSMCs). Methods HVSMCs were treated with 100 ug/mL ox-LDL for 24 hours to establish a cell model. After 1-hour pretreatment, eugenol at concentrations of 5, 25, and 50 uM was added. Cell viability was assessed using an MTT assay, PCNA expression was detected using Western blot, cell cycle distribution was analyzed using flow cytometry, and cell migration ability was evaluated using wound healing and Transwell migration assays. To investigate the mechanisms, Ang II receptors were inhibited by 1000 nM valsartan, MFG-E8 was knocked down by shRNA, MCP-1 was inhibited by siRNA, and MFG-E8 was overexpressed using plasmids. Results The findings from this study elucidated the stimulatory impact of ox-LDL on the proliferation and functionality of HVSMCs. Different concentrations of eugenol effectively mitigated the enhanced activity of HVSMCs induced by ox-LDL, with 50 uM eugenol exhibiting the most pronounced inhibitory effect. Flow cytometry and Western blot results showed ox-LDL reduced G1 phase cells and increased PCNA expression, while 50 uM eugenol inhibited ox-LDL-induced HVSMC proliferation. In wound healing and Transwell migration experiments, the ox-LDL group showed larger cell scratch filling and migration than the control group, both of which were inhibited by 50 uM eugenol. Inhibiting the Ang II/MFG-E8/MCP-1 signaling cascade mimicked eugenol's effects, while MFG-E8 overexpression reversed eugenol's inhibitory effect. Conclusion Eugenol can inhibit the proliferation and migration of ox-LDL-induced HVSMCs by inhibiting Ang II/MFG-E8/MCP-1 signaling cascade, making it a potential therapeutic drug for atherosclerosis.
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Affiliation(s)
- Jia-Huan He
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
| | - Xiang-Jun Li
- Department of Experimental Pharmacology and Toxicology, College of Pharmacy, Jilin University, Changchun, 130000, People’s Republic of China
| | - Shi-Peng Wang
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
| | - Xia Guo
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
| | - Hao-Xuan Chu
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
| | - Han-Chi Xu
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
| | - Yu-Shi Wang
- Department of Cardiology, The First Hospital of Jilin University, Changchun, 13000, People’s Republic of China
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Jain A, Sharma P, N S, Sharma K, Gupta S. Gene Polymorphism Influencing Persistent Bone Resorption in Brown Tumor: A Case Series with Possible Pathogenesis and Potential Therapeutic Approach. Indian J Otolaryngol Head Neck Surg 2024; 76:1178-1182. [PMID: 38440495 PMCID: PMC10908929 DOI: 10.1007/s12070-023-04203-4] [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: 08/03/2023] [Accepted: 08/27/2023] [Indexed: 03/06/2024] Open
Abstract
Brown tumor represents a terminal stage of bone remodeling process due to an imbalance between osteoclastic and osteoblastic activity. It represents a reparative cellular process, rather than a neoplastic process mostly associated with primary or secondary hyperparathyroidism. Although parathyroidectomy is the first treatment of choice for brown tumors, several cases don't resolve even after normalization of parathyroid hormone levels which leads to surgical intervention. Therefore, to avoid multiple bone surgeries in the same patient, it is crucial to have a conservative approach like targeted therapy which could block certain molecules involved in bone resorption. In this string, we have recognized and quantified three molecules namely sclerostin, MCP-1 and CD73 in brown tumors and correlated their expression with bone resorption pathogenesis and potential therapeutic approach.
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Affiliation(s)
- Ayushi Jain
- Dept of Oral Pathology, Microbiology and Forensic Odontology, King George’s Medical University, Lucknow, 226003 UP India
| | - Pooja Sharma
- Dept of Oral Pathology, Microbiology and Forensic Odontology, King George’s Medical University, Lucknow, 226003 UP India
| | - Sivakumar N
- Dept of Oral Pathology, Microbiology and Forensic Odontology, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Kriti Sharma
- Dept of Oral Pathology, Microbiology and Forensic Odontology, King George’s Medical University, Lucknow, 226003 UP India
| | - Shalini Gupta
- Dept of Oral Pathology, Microbiology and Forensic Odontology, King George’s Medical University, Lucknow, 226003 UP India
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Swaminathan SM, Rao IR, Bhojaraja MV, Attur RP, Nagri SK, Rangaswamy D, Shenoy SV, Nagaraju SP. Role of novel biomarker monocyte chemo-attractant protein-1 in early diagnosis & predicting progression of diabetic kidney disease: A comprehensive review. J Natl Med Assoc 2024; 116:33-44. [PMID: 38195327 DOI: 10.1016/j.jnma.2023.12.001] [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: 06/20/2023] [Revised: 09/11/2023] [Accepted: 12/03/2023] [Indexed: 01/11/2024]
Abstract
Diabetic kidney disease (DKD) is the most devastating complication of diabetes mellitus. Identification of patients at the early stages of progression may reduce the disease burden. The limitation of conventional markers such as serum creatinine and proteinuria intensify the need for novel biomarkers. The traditional paradigm of DKD pathogenesis has expanded to the activation of the immune system and inflammatory pathways. Monocyte chemo-attractant protein-1 (MCP-1) is extensively studied, as a key inflammatory mediator that modulates the development of DKD. Recent evidence supports the diagnostic role of MCP-1 in patients with or without proteinuria in DKD, as well as a significant role in the early prediction and risk stratification of DKD. In this review, we will summarize and update present evidence for MCP-1 for diagnostic ability and predicting the progression of DKD.
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Affiliation(s)
- Shilna Muttickal Swaminathan
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Indu Ramachandra Rao
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Mohan V Bhojaraja
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Ravindra Prabhu Attur
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Shivashankara Kaniyoor Nagri
- Department of Medicine, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Dharshan Rangaswamy
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Srinivas Vinayak Shenoy
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India
| | - Shankar Prasad Nagaraju
- Department of Nephrology, Kasturba medical college, Manipal, Manipal Academy of Higher Education, Manipal-576104, Karnataka, India.
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Gholamalizadeh H, Ensan B, Sukhorukov VN, Sahebkar A. Targeting the CCL2-CCR2 signaling pathway: potential implications of statins beyond cardiovascular diseases. J Pharm Pharmacol 2024; 76:138-153. [PMID: 38127312 DOI: 10.1093/jpp/rgad112] [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: 07/13/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The chemokine ligand CCL2 and its cognate receptor CCR2 have been implicated in the pathogenesis of a wide variety of diseases. Hence, the inhibition of the CCL2/CCR2 signaling pathway has been of great attention in recent studies. Among suggested medications, statins known as HMG-COA reductase inhibitors with their pleiotropic effects are widely under investigation. METHOD A comprehensive literature search on Scopus and PubMed databases was conducted using the keywords 'CCL2', 'CCR2', 'monocyte chemoattractant protein-1', 'HMG-COA reductase inhibitor', and 'statin'. Both experimental and clinical studies measuring CCL2/CCR2 expressions following statin therapy were identified excluding the ones focused on cardiovascular diseases. RESULTS Herein, we summarized the effects of statins on CCL2 and CCR2 expression in various pathologic conditions including immune-mediated diseases, nephropathies, diabetes, rheumatic diseases, neuroinflammation, inflammatory bowel diseases, gynecologic diseases, and cancers. CONCLUSION For the most part, statins play an inhibitory role on the CCL2-CCR2 axis which implies their potential to be further developed as therapeutic options in non-cardiovascular diseases either alone or in combination with other conventional treatments. However, the existing literature mostly focused on experimental models and is therefore inadequate to reach a conclusion.
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Affiliation(s)
- Hanieh Gholamalizadeh
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran
| | - Behzad Ensan
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran
| | - Vasily N Sukhorukov
- Institute of General Pathology and Pathophysiology, 8 Baltiiskaya Street, Moscow 125315, Russia
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad 9177948954, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad 9177948564, Iran
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Bauer A, Rawa T. Circulating Monocyte Chemoattractant Protein-1 ( MCP-1) in Patients with Primary Biliary Cholangitis. Int J Mol Sci 2024; 25:1333. [PMID: 38279333 PMCID: PMC10816849 DOI: 10.3390/ijms25021333] [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: 12/15/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/28/2024] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic autoimmune liver disease that leads to the destruction of the intrahepatic bile ducts. While the inflammatory process can be mediated by monocyte chemotactic protein-1 (MCP-1), the importance of circulating MCP-1 as a biomarker is unclear. Our aim was to assess the diagnostic significance of the serum concentrations of MCP-1 in PBC patients. We compared circulating MCP-1 with biochemical, immunological and histological parameters. Serum samples were collected from 120 PBC patients, 60 pathologic controls and 30 healthy donors. MCP-1 levels were determined by using commercial enzyme-linked immunosorbent assay (ELISA). Elevated serum MCP-1 levels were detected in 66% of PBC patients with a specificity of 97%. Significantly higher levels of MCP-1 protein were found in the sera of patients with PBC than in the group of healthy individuals-410.2 pg/mL vs. 176.0 pg/mL, p < 0.01). Patients with higher concentrations of alkaline phosphatase also had higher levels of MCP-1 (r = 0.4, p < 0.01). In accordance with Ludwig's classification, a positive correlation of serum MCP-1 concentration with the degree of fibrosis was observed, OR = 6.1, p = 0.0003. We compared the MCP-1 with procollagen type III, hyaluronic acid (HA), FIB-4 index, APRI and collagen type IV when predicting the advance of liver fibrosis. Circulating MCP-1 is better correlated with liver fibrosis and is also associated with the occurrence of specific antimitochondrial autoantibodies and specific anti-nuclear autoantibodies-anti-gp210. MPC-1 can be considered to be a tool for diagnosing the degree of fibrosis in PBC, and combinations of MCP-1 and other specific biomarkers could support the diagnosis of PBC.
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Affiliation(s)
- Alicja Bauer
- Department of Biochemistry and Molecular Biology, Centre of Postgraduate Medical Education, Marymoncka 99/103, 00-022 Warsaw, Poland
| | - Tomasz Rawa
- Department of Gastroenterology, Hepatology and Clinical Oncology, Centre of Postgraduate Medical Education, Roentgena 5, 02-781 Warsaw, Poland;
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Xuan X, Pu X, Yang Y, Yang J, Li Y, Wu H, Xu J. Plasma MCP-1 and TGF-β1 Levels are Associated with Kidney Injury in Children with Congenital Anomalies of the Kidney and Urinary Tract. Appl Biochem Biotechnol 2024:10.1007/s12010-023-04808-z. [PMID: 38244151 DOI: 10.1007/s12010-023-04808-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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2023] [Indexed: 01/22/2024]
Abstract
Congenital anomalies of the kidney and urinary tract (CAKUT) are primarily causal for end-stage renal disease and have significant implications for long-term survival. A total of 39 healthy controls and 94 children with chronic kidney disease (CKD) were enrolled (3-12 years old as children, 13-18 years old as adolescents), who were divided into CAKUT and Non-CAKUT according to the etiology of CKD. CKD group was further classified according to estimating glomerular filtration rate (eGFR). Circulating levels of inflammatory markers such as interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), monocyte chemokine-1 (MCP-1), and transforming growth factor-β1 (TGF-β1) were analyzed. The relationship between these inflammatory markers with eGFR and the kidney injury parameter (urine protein) was investigated to assess their potential as early markers of disease progression. All circulating levels of these inflammatory cytokines were increased in CKD patients (including CAKUT and Non-CAKUT) compared with healthy subjects. The circulating levels of MCP-1 and TGF-β1 were increased in CAKUT adolescents compared with CAKUT children. In CAKUT children, levels of MCP-1 and TGF-β1 increased as CKD progressed, and MCP-1 and TGF-β1 were negatively and significantly correlated with eGFR and positively with urine protein. MCP-1 and TGF-β1 may contribute to the early detection of CKD and disease stage/progression in CAKUT children.
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Affiliation(s)
- XiaoQi Xuan
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - Xiao Pu
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - Yue Yang
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - JinLong Yang
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - YongLe Li
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - Hang Wu
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China
| | - JianGuo Xu
- Department of Pediatric, Affiliated Children's Hospital of Jiangnan University (Wuxi Children's Hospital), No.299-1, Qingyang Road, Liangxi District, Wuxi City, Jiangsu Province, 214023, China.
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12
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Ollewagen T, Benecke R, Smith C. High species homology potentiates quantitative inflammation profiling in zebrafish using immunofluorescence. Heliyon 2024; 10:e23635. [PMID: 38187273 PMCID: PMC10770569 DOI: 10.1016/j.heliyon.2023.e23635] [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: 08/14/2023] [Revised: 12/08/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024] Open
Abstract
Due to substantial homology between the human and zebrafish genome and a high level of conservation of the innate immune system across species, zebrafish larvae have become an invaluable research tool for studying inflammation and modelling inflammatory disease. However, further microscopy techniques need to be developed for better profiling of inflammation and in particular, integrated cytokine responses to different stimuli - approaches are currently largely limited to assessment of changes in cytokine gene transcription and in vivo visualisation using transgenics, which is limited in terms of the number of cytokines that may be assessed at once. In this study, after confirming substantial homology of human vs zebrafish cytokine amino acid sequences, immunofluorescence staining using antibodies directed at human cytokines was performed. Inflammatory cytokine signalling responses to experimental tailfin transection was assessed over 24 h (1 hpi (hours post injury), 2 hpi, 4 hpi, 24 hpi) in zebrafish larvae, with experimental end point at 120 h post fertilization (hpf). When immunofluorescence results were compared to responses observed in rodent and human literature, it is clear that the cytokines follow a similar response, albeit with a condensed total time course. Notably, tumor necrosis factor-α and monocyte chemoattractant protein-1 increased and remained elevated over the 24-h period. In contrast, interleukin-1β and interleukin-6 peaked at 4 hpi and 2 hpi respectively but had both returned to baseline levels by 24 hpi. Macrophage migration inhibitory factor was lowest at 1 hpi, potentially encouraging macrophage movement into the site of injury, followed by a sharp increase. This protocol provides valuable insight into inflammation over a time course and more so, provides an affordable and accessible method to comprehensively assess inflammation in zebrafish disease models.
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Affiliation(s)
| | - R.M. Benecke
- Experimental Medicine Research Group, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa
| | - C. Smith
- Experimental Medicine Research Group, Department of Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa
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Liu X, Zhang Y, Yong H, Zeng S, Zuo L. Biochemical and microstructural determinants of the development of serous retinal detachment secondary to retinal vein occlusion. Heliyon 2024; 10:e23716. [PMID: 38187225 PMCID: PMC10767509 DOI: 10.1016/j.heliyon.2023.e23716] [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: 04/26/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 01/09/2024] Open
Abstract
Purpose To study the alteration of cytokine factors in aqueous humor and retinal microstructure in the formation of serous retinal detachment (SRD) secondary to retinal vein occlusion. Methods The subjects were 39 patients with RVO, of whom 31 patients had SRD (RVO-SRD). Spectral Domain Optical Coherence Tomography (SD-OCT) was used to measure the completeness of photoreceptor inner segment/outer segment (IS/OS) and the external limiting membrane (ELM) as well as the structure of RVO-SRD, including the height and shape of SRD. The aqueous humor was collected before intravitreal injection of Ranibizumab. The concentrations of VEGF, MCP-1, IL-8, IL-6, b-FGF and TNF-α in the aqueous humor were measured. All patients participated in the 6-month follow-up examinations, which included visual acuity, intraocular pressure, ophthalmologic examination, and SD-OCT. The time of recurrence of RVO-SRD was recorded. Results The formation of SRD was associated with the area of congested vein, disrupted IS/OS, ELM layers and high VEGF, MCP-1, IL-8, IL-6 levels. However, the height and shape of SRD were not relevant to any inflammatory factors. Moreover, high levels of MCP-1, IL-8 and IL-6 were found in large areas of congested veins. High levels of MCP-1 and IL-6 were observed in the patients with incomplete IS/OS and ELM. The recurrence of SRD was related to the high MCP-1 level. Conclusion High concentrations of cytokine factors in aqueous humor could induce vascular leakage, exacerbate the extent of macular edema, disrupt the structure of ELM and IS/OS, and develop SRD in RVO.
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Affiliation(s)
- Xin Liu
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun, 130041, China
| | - Yahan Zhang
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University, No.100 Haining Road, Shanghai, 200080, China
| | - Hongfang Yong
- Department of Ophthalmology, The First Hospital of Xi'an (The First Affiliated Hospital of Northwestern University), Xi'an, 710002, China
| | - Shun Zeng
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun, 130041, China
| | - Ling Zuo
- Department of Ophthalmology, The Second Hospital of Jilin University, Changchun, 130041, China
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Jędrysik M, Wyszomirski K, Różańska-Walędziak A, Grosicka-Maciąg E, Walędziak M, Chełstowska B. The Role of GLP-1, GIP, MCP-1 and IGFBP-7 Biomarkers in the Development of Metabolic Disorders: A Review and Predictive Analysis in the Context of Diabetes and Obesity. Biomedicines 2024; 12:159. [PMID: 38255264 PMCID: PMC10813748 DOI: 10.3390/biomedicines12010159] [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: 12/01/2023] [Revised: 12/29/2023] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Metabolic illnesses, including obesity and type 2 diabetes, have become worldwide epidemics that have an effect on public health. Clinical investigations and further exploration of these mechanisms could lead to innovative, effective, and personalized treatment strategies for individuals. It is important to screen biomarkers in previous studies to discover what is missing. Glucagon-like peptide-1's role in insulin secretion and glucose control highlights its diagnostic and therapeutic potential. Glucose-dependent insulinotropic peptide's influence on postprandial satiety and weight management signifies its importance in understanding metabolic processes. Monocyte chemoattractant protein-1's involvement in inflammation and insulin resistance underlines its value as a diagnostic marker. Insulin-like growth factor-binding protein-7's association with insulin sensitivity and kidney function presents it as a potential target for these diseases' management. In validating these biomarkers, it will be easier to reflect pathophysiological processes, and clinicians will be able to better assess disease severity, monitor disease progression, and tailor treatment strategies. The purpose of the study was to elucidate the significance of identifying novel biomarkers for type 2 diabetes mellitus and obesity, which can revolutionize early detection, risk assessment, and personalized treatment strategies. Standard literature searches of PubMed (MEDLINE), EMBASE, and Cochrane Library were conducted in the year 2023 to identify both original RCTs and recent systematic reviews that have explored the importance of identifying novel biomarkers for T2D and obesity. This search produced 1964 results, and then was reduced to randomized controlled trial and systematic reviews, producing 145 results and 44 results, respectively. Researchers have discovered potential associations between type 2 diabetes mellitus and obesity and the biomarkers glucagon-like peptide-1, glucose-dependent insulinotropic peptide, monocyte chemoattractant protein-1, and insulin-like growth factor-binding protein-7. Understanding the role of those biomarkers in disease pathogenesis offers hope for improving diagnostics, personalized treatment, and prevention strategies.
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Affiliation(s)
- Malwina Jędrysik
- Department of Biochemistry and Laboratory Diagnostics, Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland; (M.J.); (E.G.-M.); (B.C.)
| | - Krzysztof Wyszomirski
- Department of Human Physiology and Pathophysiology, Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland;
| | - Anna Różańska-Walędziak
- Department of Human Physiology and Pathophysiology, Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland;
| | - Emilia Grosicka-Maciąg
- Department of Biochemistry and Laboratory Diagnostics, Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland; (M.J.); (E.G.-M.); (B.C.)
| | - Maciej Walędziak
- Department of General, Oncological, Metabolic and Thoracic Surgery, Military Institute of Medicine—National Research Institute, Szaserów 128 St., 04-141 Warsaw, Poland;
| | - Beata Chełstowska
- Department of Biochemistry and Laboratory Diagnostics, Faculty of Medicine, Collegium Medicum, Cardinal Stefan Wyszynski University in Warsaw, 01-938 Warsaw, Poland; (M.J.); (E.G.-M.); (B.C.)
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15
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Liu Y, Xu K, Xiang Y, Ma B, Li H, Li Y, Shi Y, Li S, Bai Y. Role of MCP-1 as an inflammatory biomarker in nephropathy. Front Immunol 2024; 14:1303076. [PMID: 38239353 PMCID: PMC10794684 DOI: 10.3389/fimmu.2023.1303076] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 12/12/2023] [Indexed: 01/22/2024] Open
Abstract
The Monocyte chemoattractant protein-1 (MCP-1), also referred to as chemokine ligand 2 (CCL2), belongs to the extensive chemokine family and serves as a crucial mediator of innate immunity and tissue inflammation. It has a notable impact on inflammatory conditions affecting the kidneys. Upon binding to its receptor, MCP-1 can induce lymphocytes and NK cells' homing, migration, activation, differentiation, and development while promoting monocytes' and macrophages' infiltration, thereby facilitating kidney disease-related inflammation. As a biomarker for kidney disease, MCP-1 has made notable advancements in primary kidney diseases such as crescentic glomerulonephritis, chronic glomerulonephritis, primary glomerulopathy, idiopathic proteinuria glomerulopathy, acute kidney injury; secondary kidney diseases like diabetic nephropathy and lupus nephritis; hereditary kidney diseases including autosomal dominant polycystic kidney disease and sickle cell kidney disease. MCP-1 not only predicts the occurrence, progression, prognosis of the disease but is also closely associated with the severity and stage of nephropathy. When renal tissue is stimulated or experiences significant damage, the expression of MCP-1 increases, demonstrating a direct correlation with the severity of renal injury.
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Affiliation(s)
- Yanlong Liu
- Heilongjiang Provincial Health Commission, Harbin, China
| | - Ke Xu
- Heilongjiang University of Chinese Medicine, The Second Clinical Medical College, Harbin, China
| | - Yuhua Xiang
- Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
| | - Boyan Ma
- Heilongjiang University of Chinese Medicine, The Second Clinical Medical College, Harbin, China
| | - Hailong Li
- Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
| | - Yuan Li
- The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yue Shi
- Heilongjiang University of Chinese Medicine, The Second Clinical Medical College, Harbin, China
| | - Shuju Li
- Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
| | - Yan Bai
- Heilongjiang Academy of Traditional Chinese Medicine, Harbin, China
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Timkovich AE, Holling GA, Afzali MF, Kisiday J, Santangelo KS. TLR4 antagonism provides short-term but not long-term clinical benefit in a full-depth cartilage defect mouse model. Connect Tissue Res 2024; 65:26-40. [PMID: 37898909 DOI: 10.1080/03008207.2023.2269257] [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: 12/14/2022] [Accepted: 10/05/2023] [Indexed: 10/31/2023]
Abstract
PURPOSE/AIM Cartilage injury and subsequent osteoarthritis (OA) are debilitating conditions affecting millions worldwide. As there are no cures for these ailments, novel therapies are needed to suppress disease pathogenesis. Given that joint injuries are known to produce damage-associated molecular patterns (DAMPs), our central premise is that the Toll-like receptor 4 (TLR4) pathway is a principal driver in the early response to cartilage damage and subsequent pathology. We postulate that TLR4 activation is initiated/perpetuated by DAMPs released following joint damage. Thus, antagonism of the TLR4 pathway immediately after injury may suppress the development of joint surface defects. MATERIALS AND METHODS Two groups were utilized: (1) 8-week-old, male C57BL6 mice treated systemically with a known TLR4 antagonist and (2) mice injected with vehicle control. A full-depth cartilage lesion on the midline of the patellofemoral groove was created in the right knee of each mouse. The left knee was used as a sham surgery control. Gait changes were evaluated over 4 weeks using a quantitative gait analysis system. At harvest, knee joints were processed for pathologic assessment, Nanostring® transcript expression, and immunohistochemistry (IHC). RESULTS Short-term treatment with a TLR4 antagonist at 14-days significantly improved relevant gait parameters; improved cartilage metrics and modified Mankin scores were also seen. Additionally, mRNA expression and IHC showed reduced expression of inflammatory mediators in animals treated with the TLR4 antagonist. CONCLUSIONS Collectively, this work demonstrates that systemic treatment with a TLR4 antagonist is protective to further cartilage damage 14-days post-injury in a murine model of induced disease.
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Affiliation(s)
- Ariel E Timkovich
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - G Aaron Holling
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Maryam F Afzali
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - John Kisiday
- Department of Clinical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Kelly S Santangelo
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
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Wakamatsu S, Jojima T, Hashiguchi M, Kishi H, Niitani T, Sakurai S, Iijima T, Kogai T, Tomaru T, Usui I, Aso Y. Inhibition of IL-33 signaling ameliorate hepatic fibrosis with decreasing MCP-1 in a mouse model of diabetes and non-alcoholic steatohepatitis; comparison for luseogliflozin, an SGLT2 inhibitor. J Diabetes Complications 2024; 38:108650. [PMID: 38035640 DOI: 10.1016/j.jdiacomp.2023.108650] [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: 08/29/2023] [Revised: 10/16/2023] [Accepted: 11/19/2023] [Indexed: 12/02/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) is increasing globally, and seeking therapeutic molecule targets is urgent. Several studies have demonstrated that IL-33 plays an important role in the progression of Non-alcoholic steatohepatitis (NASH) with fibrosis and the proliferation of hepatocellular carcinoma (HCC). However, whether the inhibition of IL-33 signaling prevents NAFLD from progressing to NASH and HCC has not been clarified. We investigated the effects of a novel antibody, IL-33RAb, and luseogliflozin, a SGLT2 inhibitor, when administered to a model mouse for NASH and HCC, and their effects were compared to investigate the mechanisms of how IL-33 is involved in the pathogenesis of NASH progression. Compared with the positive control of luseogliflozin, inhibition of IL-33 signaling ameliorated decreasing hepatic fibrosis via decreasingαSMA and MCP-1, and also partially suppressed the progression of the HCC cell line in in vitro experiments. These findings suggest that inhibition of IL-33 possibly prevents progression from NASH to HCC, and their effect may be a newly arrived therapeutic agent.
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Affiliation(s)
- Sho Wakamatsu
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Teruo Jojima
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan.
| | - Masaaki Hashiguchi
- Department of Cell Biology, Institute of Advanced Medical Sciences, Nippon Medical School, 1-1-5, Tokyo 113-8602, Japan
| | - Haruka Kishi
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Takafumi Niitani
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Shintaro Sakurai
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Toshie Iijima
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Takahiko Kogai
- Department of Infection Control and Clinical Laboratory Medicine, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Takuya Tomaru
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
| | - Isao Usui
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan.
| | - Yoshimasa Aso
- Department of Endocrinology and Metabolism, Dokkyo Medical University, Tochigi 321-0293, Japan
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Sharma N, Sistla R, Andugulapati SB. Yohimbine ameliorates liver inflammation and fibrosis by regulating oxidative stress and Wnt/β-catenin pathway. Phytomedicine 2024; 123:155182. [PMID: 37952411 DOI: 10.1016/j.phymed.2023.155182] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/17/2023] [Accepted: 11/01/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND AND PURPOSE Chronic liver injury, caused by various aetiologies, causes recurrent tissue damage, culminating in decreased liver regenerative ability and resulting in fibrosis followed by cirrhosis. In this study, the anti-fibrotic activity of Yohimbine hydrochloride (YHC) was investigated using various in vitro models and in vivo models. METHODS To assess the anti-inflammatory, antioxidant, and anti-fibrotic effects of YHC, lipopolysaccharide or TGF-β induced differentiation or lipid-induced oxidative-stress models were employed using HLECs, HSC-LX2, and HepG2 cells. Further, thioacetamide (TAA) induced hepatic inflammation/fibrosis models were utilized to validate the YHC's anti-fibrotic activity in rats. RESULTS Inflammation/differentiation experiments in HLECs and HSC-LX2 revealed that YHC treatment significantly (p < 0.001) mitigated the lipopolysaccharide or TGF-β induced upregulation of inflammatory and fibrotic markers expression respectively. In addition, YHC dose-dependently reduced the TGF-β induced migration and palmitic acid-induced oxidative stress in HepG2 cells. Further, TAA administration (5 weeks) in vivo rat model showed increased inflammatory marker levels/expression, oxidative stress, and pathological abnormalities. Additionally, TAA administration (9 weeks) elevated the fibrotic marker expression, collagen deposition in liver tissues, and shortened longevity in rats. Treatment with YHC dose-dependently mitigated the TAA-induced abnormalities in both inflammation and fibrosis models and improved the survival of the rats. Further mechanistic approaches revealed that TAA administration elevated the JNK, Wnt components and β-catenin expression in hepatic stellate cells and animal tissues. Further treatment with YHC significantly modulated the JNK/Wnt/β-catenin signaling. Moreover, the β-catenin nuclear translocation results showed that β-catenin levels were significantly elevated in the nuclear fraction of TAA control samples and reduced in YHC-treated samples. CONCLUSION Yohimbine treatment significantly improved inflammation and fibrosis by inhibiting differentiation, oxidative stress, and collagen deposition by partly modulating the JNK/Wnt/β-catenin pathway. These results might serve as a foundation for proposing yohimbine as a potential lead compound for liver fibrosis.
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Affiliation(s)
- Nidhi Sharma
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, Telangana, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201 002, India
| | - Ramakrishna Sistla
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, Telangana, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201 002, India
| | - Sai Balaji Andugulapati
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, Telangana, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh-201 002, India.
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Goya L, Sánchez-Medina A, Redondo-Puente M, Dupak R, Bravo L, Sarriá B. Main Colonic Metabolites from Coffee Chlorogenic Acid May Counteract Tumor Necrosis Factor-α-Induced Inflammation and Oxidative Stress in 3T3-L1 Cells. Molecules 2023; 29:88. [PMID: 38202671 PMCID: PMC10779949 DOI: 10.3390/molecules29010088] [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: 10/30/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Obesity is coupled with an altered redox state and low-level inflammation. Oxidative stress may increase pre-adipocyte proliferation, adipocyte differentiation and mature adipocyte size. Regarding inflammation, the dysregulation of cytokine production by adipose tissue takes place in obesity, which is promoted by oxidative stress. Polyphenols may exert a positive effect on obesity, not only by modulating the redox state, but also due to their anti-inflammatory activity. Coffee, which is one of the most consumed beverages, is very rich in phenolic compounds. Bioavailability studies on coffee phenols have shown that the most abundant group of metabolites in plasma and urine are dihydrocaffeic (DHCA), dihydroferulic (DHFA), and hydroxyhippuric (HHA) acids, the three acids of colonic origin. To better understand the antioxidant and anti-inflammatory properties of DHCA, DHFA, and HHA, an inflammation/oxidation model was set up in the pre-adipocyte 3T3-L1 cell line using tumor necrosis factor-α (TNF-α). After the exposure of 3T3-L1 cells to 0.5, 1, 5, and 10 µM of TNF-α at different times, the cell viability, interleukin (IL)-6 secretion, and the production of reactive oxygen species (ROS) and glutathione (GSH) were determined. Using the TNF-α prooxidant and proinflammatory conditions established (10 µM, 24 h), it was observed that the physiological concentrations (0.5, 1, 5, and 10 µM) of DHCA, DHFA, and HHA induced dose-dependent antioxidant effects according to the ROS, GSH, and antioxidant enzyme (glutathione peroxidase) results. In addition, reductions in the IL-1β, IL-6, and monocyte chemoattractant protein-1 (MCP-1) concentrations were observed to different extents depending on the metabolite (DHFA, HHA, or DHCA) and the concentration used. In conclusion, the main colonic metabolites from coffee chlorogenic acids may counteract TNF-α-induced inflammation and oxidative stress in the 3T3-L1 cell line, and thus, they present antiobesity potential.
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Affiliation(s)
- Luis Goya
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 6, 28040 Madrid, Spain; (L.G.); (A.S.-M.); (M.R.-P.); (L.B.)
| | - Andrea Sánchez-Medina
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 6, 28040 Madrid, Spain; (L.G.); (A.S.-M.); (M.R.-P.); (L.B.)
- Department of Nutrition and Food Science, Faculty of Pharmacy, Universidad Complutense de Madrid (UCM), Plaza de Ramón y Cajal, s/n, 28040 Madrid, Spain
| | - Mónica Redondo-Puente
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 6, 28040 Madrid, Spain; (L.G.); (A.S.-M.); (M.R.-P.); (L.B.)
| | - Rudolf Dupak
- Institute of Applied Biology, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Trieda Andreja Hlinku 2, 949 76 Nitra, Slovakia;
| | - Laura Bravo
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 6, 28040 Madrid, Spain; (L.G.); (A.S.-M.); (M.R.-P.); (L.B.)
| | - Beatriz Sarriá
- Department of Metabolism and Nutrition, Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Spanish National Research Council (CSIC), José Antonio Nováis 6, 28040 Madrid, Spain; (L.G.); (A.S.-M.); (M.R.-P.); (L.B.)
- Department of Nutrition and Food Science, Faculty of Pharmacy, Universidad Complutense de Madrid (UCM), Plaza de Ramón y Cajal, s/n, 28040 Madrid, Spain
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McCormick ET, Draganski A, Chalmers S, Zahn J, Garcia S, Nussbaum D, Friedman A, Putterman C, Friedman J. Nano-encapsulated anandamide reduces inflammatory cytokines in vitro and lesion severity in a murine model of cutaneous lupus erythematosus. Exp Dermatol 2023; 32:2072-2083. [PMID: 37726950 DOI: 10.1111/exd.14935] [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: 11/25/2022] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/21/2023]
Abstract
Cutaneous lupus erythematosus (CLE) is a heterogeneous autoimmune skin disease which occurs independently and in conjunction with systemic lupus erythematosus. Drug development for CLE is severely lacking. Anandamide (AEA) is a primary endocannabinoid which exhibits immunomodulatory effects through mixed cannabinoid receptor agonism. We evaluated AEA as topical treatment for CLE and assessed benefits of nanoparticle encapsulation (AEA-NP) on cutaneous drug penetration, delivery and biological activity. Compared to untreated controls, AEA-NP decreased IL-6 and MCP-1 in UVB-stimulated keratinocytes (p < 0.05) in vitro. In BALB/c mice, AEA-NP displayed improved cutaneous penetration, extended release and persistence of AEA in the follicular unit extending to the base after 24 h. Utilizing the MRL-lpr lupus murine model, twice weekly treatment of lesions with topical AEA-NP for 10 weeks led to decreased clinical and histologic lesion scores compared to unencapsulated AEA and untreated controls (p < 0.05). Prophylactic application of AEA-NP to commonly involved areas on MRL-lpr mice similarly resulted in decreased clinical and histologic scores when compared to controls (p < 0.05), and reduced C3 and IBA-1 in lesional tissue (p < 0.05). The demonstrated clinical and immunomodulatory effects of treatment with AEA support its potential as therapy for CLE. This work also suggests that encapsulation of AEA improves penetration and treatment efficacy. Future studies will be conducted to assess full therapeutic potential.
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Affiliation(s)
- Erika T McCormick
- George Washington University Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Samantha Chalmers
- Division of Rheumatology, Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, Bronx, USA
| | - Joseph Zahn
- George Washington University Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Sayra Garcia
- Division of Rheumatology, Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, Bronx, USA
| | - Dillon Nussbaum
- George Washington University Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Adam Friedman
- George Washington University Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Chaim Putterman
- Division of Rheumatology, Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, Bronx, USA
- Azrieli Faculty of Medicine of Bar-Ilan University, Zefat, Israel
- Research Institute, Galilee Medical Center, Nahariya, Israel
| | - Joel Friedman
- Division of Rheumatology, Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, Bronx, USA
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Shi T, Liu Y, Ji B, Wang J, Ge Y, Fang Y, Xie Y, Xiao H, Wu L, Wang Y. Acupuncture Relieves Cervical Spondylosis Radiculopathy by Regulating Spinal Microglia Activation Through MAPK Signaling Pathway in Rats. J Pain Res 2023; 16:3945-3960. [PMID: 38026466 PMCID: PMC10674675 DOI: 10.2147/jpr.s419927] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 11/09/2023] [Indexed: 12/01/2023] Open
Abstract
Purpose Local acupuncture has been found to have a good analgesic effect in rats with cervical spondylosis radiculopathy (CSR), but it lacks a regulatory effect on traditional Chinese medicine syndrome types of CSR. We proposed "Invigorating Qi and activating Blood" (IQAB) acupuncture, compared with Fenbid, and local electroacupuncture (LEA), to observe whether it has advantages in the protection of the CSR rat model and to elucidate its mechanism through the MAPK (mitogen-activated protein kinase) signaling pathway. Materials and Methods Male Sprague-Dawley rats were randomly divided into six groups: control, sham, model, Fenbid, LEA, and IQAB. The CSR model was induced by inserting nylon sutures to compress the C4-T1 nerve root. The Fenbid group was treated with ibuprofen sustained-release capsules (15 mg/kg·d, ig). The LEA group received electroacupuncture at both C5 and C7 EX-B2 once a day. The IQAB group received acupuncture at both ST36 and BL17 based on the LEA group's intervention. Mechanical allodynia and gait, morphological changes in the spinal cord, IL-6 and TNF-α levels, MAPKs phosphorylation ratio, monocyte chemoattractant protein-1 (MCP-1) levels in the spinal cord, and the expression of p-p38 in the spinal cord and its colocalization with neurons and glial cell activation markers were detected. Results Mechanical allodynia, gait disorder, edema, reduced Nissl-positive cell numbers, and increased IL-6 and TNF-α levels in the spinal cord were observed in CSR rats. IQAB significantly alleviated these changes, and the effects were generally comparable to those of Fenbid. Meanwhile, the phosphorylation ratios of p38 and extracellular regulated protein kinase (ERK), co-expression of p-p38 with neuron/microglia, and MCP-1 levels in the spinal cord were markedly down-regulated by IQAB compared with those in CSR model rats. Conclusion IQAB reduced p38-activation-related microglia activation and MCP-1 levels, thus alleviating pathological changes, inflammation levels in the local spinal cord, and pain behavior of CSR.
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Affiliation(s)
- Tianyu Shi
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yitian Liu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Bo Ji
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Jiajia Wang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yunpeng Ge
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yang Fang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yana Xie
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Hongli Xiao
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Le Wu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yifei Wang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
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Hau SO, Svensson M, Petersson A, Eberhard J, Jirström K. Trajectories of immune-related serum proteins and quality of life in patients with pancreatic and other periampullary cancer: the CHAMP study. BMC Cancer 2023; 23:1074. [PMID: 37936126 PMCID: PMC10629201 DOI: 10.1186/s12885-023-11562-2] [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: 07/17/2023] [Accepted: 10/24/2023] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND There is still a profound lack of efficient therapeutic strategies against pancreatic and other periampullary adenocarcinoma. Surgery is seldom possible, leaving palliative chemotherapy the only option for most patients. Chemotherapy treatment is however often accompanied by serious side-effects, and the identification of biomarkers for early prediction of disease and treatment-associated symptoms could help alleviate patient suffering. This study investigated the dynamic interrelationship between immune-related serum proteins, routine biomarkers, and health-related quality of life (HRQoL) factors during chemotherapy treatment of patients enrolled in the prospective, observational study Chemotherapy, Host response And Molecular dynamics in Periampullary cancer (CHAMP). METHODS Proximity extension assay was applied to analyse 92 immune-associated proteins in longitudinal serum samples from 75 patients, 18 treated with curative and 57 with palliative intent. HRQoL data were available from all patients at baseline (BL), from 41 patients at three months, and from 23 patients at six months. Information on routine laboratory parameters albumin, CA19-9, CEA and CRP were collected from medical charts. RESULTS In total nine proteins; chemokine (C-C motif) ligand 23 (CCL23), cluster of differentiation 4 (CD4), cluster of differentiation 28 (CD28), decorin (DCN), galectin-1 (Gal-1), granzyme B (GZMB), granzyme H (GZMH), matrix metallopeptidase 7 (MMP7), and monocyte chemotactic protein-1 (MCP-1) were strongly correlated (Spearman's Rho ≤ -0.6 or ≥ 0.6) with either cognitive functioning (DCN), emotional functioning (DCN, MCP-1), dyspnoea (CD28, GZMB, GZMH) or insomnia (CCL23, CD4, Gal-1, MMP7) during treatment. Associations between routine laboratory parameters (CA 19-9, CA-125, CRP, CEA and albumin) and HRQoL factors were overall weaker. None of the investigated proteins were associated with pain. CONCLUSIONS This is, to our knowledge, the first study exploring associations between serum biomarkers and HRQoL in patients with pancreatic or other periampullary cancer, and some findings merit further validation. The associations of DCN and MCP-1with impaired cognitive and/or emotional functioning are of particular interest, given their established link to various neurodegenerative conditions. Chemotherapy is known to cause persistent cognitive dysfunction with effects on memory and executive function, referred to as "chemo brain". It would therefore be of great value to identify biomarkers for early detection and management of this debilitating condition. TRIAL REGISTRATION Clinical Trial Registration: NCT03724994.
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Affiliation(s)
- Sofie Olsson Hau
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden.
| | - Maja Svensson
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Alexandra Petersson
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Jakob Eberhard
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Karin Jirström
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences, Lund University, Lund, Sweden
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Le D, Chen J, Shlipak MG, Ix JH, Sarnak MJ, Gutierrez OM, Schelling JR, Bonventre JV, Sabbisetti VS, Schrauben SJ, Coca SG, Kimmel PL, Vasan RS, Grams ME, Parikh C, Coresh J, Rebholz CM. Plasma Biomarkers and Incident CKD Among Individuals Without Diabetes. Kidney Med 2023; 5:100719. [PMID: 37841418 PMCID: PMC10568645 DOI: 10.1016/j.xkme.2023.100719] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2023] Open
Abstract
Rationale & Objective Biomarkers of kidney disease progression have been identified in individuals with diabetes and underlying chronic kidney disease (CKD). Whether or not these markers are associated with the development of CKD in a general population without diabetes or CKD is not well established. Study Design Prospective observational cohort. Setting & Participants In the Atherosclerosis Risk in Communities) study, 948 participants were studied. Exposures The baseline plasma biomarkers of kidney injury molecule-1 (KIM-1), monocyte chemoattractant protein-1 (MCP-1), soluble urokinase plasminogen activator receptor (suPAR), tumor necrosis factor receptor 1 (TNFR-1), tumor necrosis factor receptor 2 (TNFR-2), and human cartilage glycoprotein-39 (YKL-40) measured in 1996-1998. Outcome Incident CKD after 15 years of follow-up defined as ≥40% estimated glomerular filtration rate decline to <60 mL/min/1.73 m2 or dialysis dependence through United States Renal Data System linkage. Analytical Approach Logistic regression and C statistics. Results There were 523 cases of incident CKD. Compared with a random sample of 425 controls, there were greater odds of incident CKD per 2-fold higher concentration of KIM-1 (OR, 1.49; 95% CI, 1.25-1.78), suPAR (OR, 2.57; 95% CI, 1.74-3.84), TNFR-1 (OR, 2.20; 95% CI, 1.58-3.09), TNFR-2 (OR, 2.03; 95% CI, 1.37-3.04). After adjustment for all biomarkers, KIM-1 (OR, 1.42; 95% CI, 1.19-1.71), and suPAR (OR, 1.86; 95% CI, 1.18-2.92) remained associated with incident CKD. Compared with traditional risk factors, the addition of all 6 biomarkers improved the C statistic from 0.695-0.731 (P < 0.01) and using the observed risk of 12% for incident CKD, the predicted risk gradient changed from 5%-40% (for the 1st-5th quintile) to 4%-44%. Limitations Biomarkers and creatinine were measured at one time point. Conclusions Higher levels of KIM-1, suPAR, TNFR-1, and TNFR-2 were associated with higher odds of incident CKD among individuals without diabetes. Plain-Language Summary For people with diabetes or kidney disease, several biomarkers have been shown to be associated with worsening kidney disease. Whether these biomarkers have prognostic significance in people without diabetes or kidney disease is less studied. Using the Atherosclerosis Risk in Communities study, we followed individuals without diabetes or kidney disease for an average of 15 years after biomarker measurement to see if these biomarkers were associated with the development of kidney disease. We found that elevated levels of KIM-1, suPAR, TNFR-1, and TNFR-2 were associated with the development of kidney disease. These biomarkers may help identify individuals who would benefit from interventions to prevent the development of kidney disease.
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Affiliation(s)
- Dustin Le
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Jingsha Chen
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Michael G. Shlipak
- Kidney Health Research Collaborative, San Francisco Veterans Affairs Medical Center and University of California, San Francisco, California; Division of General Internal Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, California
| | - Joachim H. Ix
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, San Diego, California; Nephrology Section, Veterans Affairs San Diego Healthcare System, La Jolla, California: Kidney Research Innovation Hub of San Diego, San Diego, California
| | - Mark J. Sarnak
- Division of Nephrology, Department of Medicine, Tufts Medical Center, Boston, MA
| | - Orlando M. Gutierrez
- Division of Nephrology, Department of Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Jeffrey R. Schelling
- Department of Physiology and Biophysics and Medicine, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Joseph V. Bonventre
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Venkata S. Sabbisetti
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Sarah J. Schrauben
- Renal-Electrolyte and Hypertension Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Steven G. Coca
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Paul L. Kimmel
- Division of Kidney Urologic and Hematologic Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
| | - Ramachandran S. Vasan
- Framingham Heart Study of the National Heart, Lung, and Blood Institute and Boston University School of Medicine, Framingham, MA
| | - Morgan E. Grams
- Division of Precision Medicine, Department of Medicine, New York University, NY
| | - Chirag Parikh
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Josef Coresh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Casey M. Rebholz
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Chronic Kidney Disease Biomarkers Consortium
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
- Kidney Health Research Collaborative, San Francisco Veterans Affairs Medical Center and University of California, San Francisco, California; Division of General Internal Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, California
- Division of Nephrology and Hypertension, Department of Medicine, University of California San Diego, San Diego, California; Nephrology Section, Veterans Affairs San Diego Healthcare System, La Jolla, California: Kidney Research Innovation Hub of San Diego, San Diego, California
- Division of Nephrology, Department of Medicine, Tufts Medical Center, Boston, MA
- Division of Nephrology, Department of Medicine, School of Medicine, University of Alabama at Birmingham, Birmingham, AL
- Department of Physiology and Biophysics and Medicine, Case Western Reserve University School of Medicine, Cleveland, OH
- Division of Renal Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
- Renal-Electrolyte and Hypertension Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
- Division of Nephrology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
- Division of Kidney Urologic and Hematologic Diseases, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD
- Framingham Heart Study of the National Heart, Lung, and Blood Institute and Boston University School of Medicine, Framingham, MA
- Division of Precision Medicine, Department of Medicine, New York University, NY
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Azarfar F, Abbasi B, Jalali A, Abbasian MH. Investigation of the relationship between monocyte chemoattractant protein 1 rs1024611 variant and severity of COVID-19. Cytokine 2023; 171:156367. [PMID: 37713941 DOI: 10.1016/j.cyto.2023.156367] [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: 08/04/2023] [Revised: 09/08/2023] [Accepted: 09/10/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND Higher expression of Monocyte Chemoattractant Protein 1 (MCP-1) was reported in several studies. The clinical severity of Coronavirus disease 2019 (COVID-19) could be affected by genetic polymorphisms in MCP-1. This study aimed to examine the impact of MCP-1 2518A/G polymorphism and clinical parameters with COVID-19 severity. METHODS The polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method was used for MCP-1 rs1024611 (A/G) genotyping in 116 outpatients, hospitalized, and ICU patients. The biochemical and hematological profiles were collected from the patient's medical records. RESULTS Based on the statistical analysis, there was no significant relationship between the -2518A/G (rs1024611) genetic polymorphism in the regulatory region of the MCP-1 gene and the severity of the COVID-19. Multivariate logistic regression analysis has shown that the severity of COVID-19 infection was associated with decreased levels of eosinophils, neutrophils, lymphocytes, and, monocyte and higher levels of SGPT, SGOT, NLR, CRP, ferritin, urea, and D-Dimer (P < 0.05). CONCLUSION The MCP-1 gene polymorphism had no impact on COVID-19 severity. However, to confirm these results, a large-scale study needs to be conducted.
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Affiliation(s)
- Fatemeh Azarfar
- Department of Biology, Faculty of Sciences, Arak University, Arak, Iran
| | - Bahareh Abbasi
- Department of Medical Genetics, National Institute for Genetic Engineering and Biotechnology, Tehran, Iran
| | - Amir Jalali
- Department of Biology, Faculty of Sciences, Arak University, Arak, Iran.
| | - Mohammad Hadi Abbasian
- Department of Medical Genetics, National Institute for Genetic Engineering and Biotechnology, Tehran, Iran
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Vasyukova E, Zaikova E, Kalinina O, Gorelova I, Pyanova I, Bogatyreva E, Vasilieva E, Grineva E, Popova P. Inflammatory and Anti-Inflammatory Parameters in PCOS Patients Depending on Body Mass Index: A Case-Control Study. Biomedicines 2023; 11:2791. [PMID: 37893164 PMCID: PMC10604137 DOI: 10.3390/biomedicines11102791] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND it has been suggested that chronic low-grade inflammation plays an important role in the pathogenesis of polycystic ovary syndrome (PCOS). According to previous studies, it remains unclear which cytokines influence the development of this syndrome and whether their increase is associated with the presence of excess weight/obesity or is an independent factor. The aim of our research was to determine the parameters of chronic inflammation in women with PCOS in comparison with healthy women in the normal weight and the overweight subgroups. METHODS This case-control study included 44 patients with PCOS (19 women with a body mass index (BMI) < 25 kg/m² and 25 women with a BMI ≥ 25 kg/m²) and 45 women without symptoms of PCOS (22 women with a BMI < 25 kg/m² and 23 women with a BMI ≥ 25 kg/m²). Thirty-two cytokines were analyzed in the plasma of the participants using Immunology multiplex assay HCYTA-60K-PX48 (Merck Life Science, LLC, Germany). RESULTS Cytokines: interleukin-1 receptor antagonist (IL-1 RA), IL-2, IL-6, IL-17 E, IL-17 A, IL-18, and macrophage inflammatory protein-1 alpha (MIP-1 α) were increased in women with PCOS compared to controls, both in lean and overweight/obese subgroups (p < 0.05). Moreover, only lean women with PCOS had higher levels of IL-1 alpha, IL-4, IL-9, IL-12, IL-13, IL-15, tumor necrosis factor (TNF- α) alpha and beta, soluble CD40 and its ligand (SCD40L), fractalkine (FKN), monocyte-chemotactic protein 3 (MCP-3), and MIP-1 β compared to the control group (p < 0.05). IL-22 was increased in the combined group of women with PCOS (lean and overweight/obese) compared to the control group (p = 0.012). CONCLUSION Chronic low-grade inflammation is an independent factor affecting the occurrence of PCOS and does not depend on the presence of excess weight/obesity. For the first time, we obtained data on the increase in such inflammatory parameters as IL-9, MCP-3, and MIP-1α in women with PCOS.
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Affiliation(s)
- Elena Vasyukova
- Institute of Endocrinology, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
- World-Class Research Center for Personalized Medicine, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | - Ekaterina Zaikova
- World-Class Research Center for Personalized Medicine, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | - Olga Kalinina
- World-Class Research Center for Personalized Medicine, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | - Inga Gorelova
- Department of Obstetrics and Gynecology, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | - Irina Pyanova
- Institute of Endocrinology, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | | | - Elena Vasilieva
- Central Clinical Diagnostic Laboratory, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia;
| | - Elena Grineva
- Institute of Endocrinology, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
- World-Class Research Center for Personalized Medicine, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
| | - Polina Popova
- Institute of Endocrinology, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
- World-Class Research Center for Personalized Medicine, Almazov National Medical Research Centre, 194156 Saint Petersburg, Russia
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Braun M, Boström G, Ingelsson M, Kilander L, Löwenmark M, Nyholm D, Burman J, Niemelä V, Freyhult E, Kultima K, Virhammar J. Levels of inflammatory cytokines MCP-1, CCL4, and PD-L1 in CSF differentiate idiopathic normal pressure hydrocephalus from neurodegenerative diseases. Fluids Barriers CNS 2023; 20:72. [PMID: 37833765 PMCID: PMC10571396 DOI: 10.1186/s12987-023-00472-x] [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: 07/09/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Neuroinflammatory processes have been suggested to play a role in the pathophysiology of neurodegenerative diseases and post-hemorrhagic hydrocephalus, but have rarely been investigated in patients with idiopathic normal pressure hydrocephalus (iNPH). The aim of this study was to investigate whether levels of inflammatory proteins in CSF are different in iNPH compared to healthy controls and patients with selected neurodegenerative disorders, and whether any of these markers can aid in the differential diagnosis of iNPH. METHODS Lumbar CSF was collected from 172 patients from a single center and represented iNPH (n = 74), Alzheimer's disease (AD) (n = 21), mild cognitive impairment (MCI) due to AD (n = 21), stable MCI (n = 22), frontotemporal dementia (n = 13), and healthy controls (HC) (n = 21). Levels of 92 inflammatory proteins were analyzed using a proximity extension assay. As a first step, differences between iNPH and HC were investigated, and proteins that differed between iNPH and HC were then compared with those from the other groups. The linear regressions were adjusted for age, sex, and plate number. RESULTS Three proteins showed higher (MCP-1, p = 0.0013; CCL4, p = 0.0008; CCL11, p = 0.0022) and one lower (PD-L1, p = 0.0051) levels in patients with iNPH compared to HC. MCP-1 was then found to be higher in iNPH than in all other groups. CCL4 was higher in iNPH than in all other groups, except in MCI due to AD. PD-L1 was lower in iNPH compared to all other groups, except in stable MCI. Levels of CCL11 did not differ between iNPH and the differential diagnoses. In a model based on the four proteins mentioned above, the mean area under the receiver operating characteristic curve used to discriminate between iNPH and the other disorders was 0.91. CONCLUSIONS The inflammatory cytokines MCP-1 and CCL4 are present at higher-and PD-L1 at lower-levels in iNPH than in the other investigated diagnoses. These three selected cytokines may have diagnostic potential in the work-up of patients with iNPH.
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Affiliation(s)
- Madelene Braun
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden
| | - Gustaf Boström
- Department of Public Health and Caring Sciences, Molecular Geriatrics, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
- Centre for Clinical Research, Uppsala University, Västmanland County Hospital, Västerås, Sweden
| | - Martin Ingelsson
- Department of Public Health and Caring Sciences, Molecular Geriatrics, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
- Krembil Brain Institute, University Health Network, Toronto, Ontario, Canada
- Tanz Centre for Research in Neurodegenerative Diseases, Departments of Medicine and Laboratory Medicine & Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Lena Kilander
- Department of Public Health and Caring Sciences, Molecular Geriatrics, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Malin Löwenmark
- Department of Public Health and Caring Sciences, Molecular Geriatrics, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Dag Nyholm
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden
| | - Joachim Burman
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden
| | - Valter Niemelä
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden
| | - Eva Freyhult
- Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
| | - Kim Kultima
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
| | - Johan Virhammar
- Department of Medical Sciences, Neurology, Uppsala University, Uppsala, Sweden.
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Tahara N, Ito F, Kawamata M, Otani M, Mori T. Dienogest does not augment the gene expression of adhesion molecules, MCP-1, and monocyte adherence in human endothelial cells. Gynecol Endocrinol 2023; 40:2270621. [PMID: 38301727 DOI: 10.1080/09513590.2023.2270621] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024] Open
Abstract
OBJECTIVE Medroxyprogesterone acetate (MPA) may increase the risk of atherosclerosis during hormone replacement therapy (HRT); therefore, the effect of progestogens other than MPA on atherosclerotic lesions requires evaluation. Adhesion of monocytes to vascular endothelial cells is an important early step in atherosclerosis progression. MCP-1 is a key chemokine that promotes monocyte migration and adhesion to vascular endothelial cells. In this study, we investigated the effects of dienogest (DNG), an alternative progestogen, on monocyte adhesion and cytokine expression in human umbilical vein endothelial cells (HUVECs). STUDY DESIGN HUVECs were treated with DNG, natural progesterone, or MPA, followed by interleukin (IL)-1β stimulation. The mRNA expression of adhesion molecules (E-selectin and ICAM-1) and cytokines (MCP-1 and IL-6) was examined using real-time PCR. A flow chamber system was used to examine the effect of DNG on the adhesion of U937 monocytic cells to monolayer HUVECs. RESULTS Unlike MPA, DNG did not alter the mRNA expression of E-selectin, ICAM-1, MCP-1, and IL-6 in HUVECs. Moreover, it did not increase the number of monocytes adhering to HUVECs in the flow chamber system. However, MPA treatment significantly enhanced monocyte adhesion to HUVECs (p < 0.05). CONCLUSIONS DNG had no effect on the mRNA expression of adhesion molecules and cytokines in HUVECs, as well as the monocyte adhesion to HUVECs, suggesting that DNG can be explored as an alternative to MPA for HRT.
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Affiliation(s)
- Nanami Tahara
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto, Japan Prefectural University of Medicine, Kyoto, Japan
| | - Fumitake Ito
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto, Japan Prefectural University of Medicine, Kyoto, Japan
| | - Mari Kawamata
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto, Japan Prefectural University of Medicine, Kyoto, Japan
| | - Masahiro Otani
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto, Japan Prefectural University of Medicine, Kyoto, Japan
| | - Taisuke Mori
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto, Japan Prefectural University of Medicine, Kyoto, Japan
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Sommer J, Ehnis H, Seitz T, Schneider J, Wild AB, Moceri S, Buechler C, Bozec A, Weber GF, Merkel S, Beckervordersandforth R, Steinkasserer A, Schüle R, Trebicka J, Hartmann A, Bosserhoff A, von Hörsten S, Dietrich P, Hellerbrand C. Four-and-a-Half LIM-Domain Protein 2 (FHL2) Induces Neuropeptide Y (NPY) in Macrophages in Visceral Adipose Tissue and Promotes Diet-Induced Obesity. Int J Mol Sci 2023; 24:14943. [PMID: 37834391 PMCID: PMC10573629 DOI: 10.3390/ijms241914943] [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: 10/02/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
Obesity is characterized by the expansion of the adipose tissue, usually accompanied by inflammation, with a prominent role of macrophages infiltrating the visceral adipose tissue (VAT). This chronic inflammation is a major driver of obesity-associated comorbidities. Four-and-a-half LIM-domain protein 2 (FHL2) is a multifunctional adaptor protein that is involved in the regulation of various biological functions and the maintenance of the homeostasis of different tissues. In this study, we aimed to gain new insights into the expression and functional role of FHL2 in VAT in diet-induced obesity. We found enhanced FHL2 expression in the VAT of mice with Western-type diet (WTD)-induced obesity and obese humans and identified macrophages as the cellular source of enhanced FHL2 expression in VAT. In mice with FHL2 deficiency (FHL2KO), WTD feeding resulted in reduced body weight gain paralleled by enhanced energy expenditure and uncoupling protein 1 (UCP1) expression, indicative of activated thermogenesis. In human VAT, FHL2 was inversely correlated with UCP1 expression. Furthermore, macrophage infiltration and the expression of the chemokine MCP-1, a known promotor of macrophage accumulation, was significantly reduced in WTD-fed FHL2KO mice compared with wild-type (wt) littermates. While FHL2 depletion did not affect the differentiation or lipid metabolism of adipocytes in vitro, FHL2 depletion in macrophages resulted in reduced expressions of MCP-1 and the neuropeptide Y (NPY). Furthermore, WTD-fed FHL2KO mice showed reduced NPY expression in VAT compared with wt littermates, and NPY expression was enhanced in VAT resident macrophages of obese individuals. Stimulation with recombinant NPY induced not only UCP1 expression and lipid accumulation but also MCP-1 expression in adipocytes. Collectively, these findings indicate that FHL2 is a positive regulator of NPY and MCP-1 expression in macrophages and herewith closely linked to the mechanism of obesity-associated lipid accumulation and inflammation in VAT. Thus, FHL2 appears as a potential novel target to interfere with the macrophage-adipocyte crosstalk in VAT for treating obesity and related metabolic disorders.
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Affiliation(s)
- Judith Sommer
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Hanna Ehnis
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Tatjana Seitz
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Julia Schneider
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Andreas B. Wild
- Department of Immune Modulation, University Hospital Erlangen, Hartmannstr. 4, D-91052 Erlangen, Germany; (A.B.W.); (A.S.)
| | - Sandra Moceri
- Department of Experimental Therapy, Preclinical Experimental Center, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Palmsanlage 5, D-91054 Erlangen, Germany; (S.M.); (S.v.H.)
| | - Christa Buechler
- Department of Internal Medicine I, University Hospital of Regensburg, Franz-Josef-Strauß-Allee 11, D-93053 Regensburg, Germany;
| | - Aline Bozec
- Department of Internal Medicine 3, Rheumatology and Immunology, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Glückstr. 6, D-91054 Erlangen, Germany;
| | - Georg F. Weber
- Department of Surgery, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstr. 12, D-91054 Erlangen, Germany; (G.F.W.)
| | - Susanne Merkel
- Department of Surgery, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstr. 12, D-91054 Erlangen, Germany; (G.F.W.)
| | - Ruth Beckervordersandforth
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Alexander Steinkasserer
- Department of Immune Modulation, University Hospital Erlangen, Hartmannstr. 4, D-91052 Erlangen, Germany; (A.B.W.); (A.S.)
| | - Roland Schüle
- Center for Clinical Research, University of Freiburg Medical School, Breisacherstr. 66, D-79106 Freiburg, Germany;
| | - Jonel Trebicka
- Department of Internal Medicine B, University of Münster, Albert-Schweitzer-Campus 1, D-48149 Münster, Germany;
| | - Arndt Hartmann
- Institute of Pathology, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstr. 8/10, D-91054 Erlangen, Germany;
| | - Anja Bosserhoff
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Stephan von Hörsten
- Department of Experimental Therapy, Preclinical Experimental Center, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Palmsanlage 5, D-91054 Erlangen, Germany; (S.M.); (S.v.H.)
| | - Peter Dietrich
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
| | - Claus Hellerbrand
- Institute of Biochemistry, Friedrich-Alexander-University Erlangen-Nürnberg, Fahrstr. 17, D-91054 Erlangen, Germany; (J.S.); (H.E.); (T.S.); (J.S.); (R.B.); (A.B.); (P.D.)
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Chen TT, Li XQ, Li N, Xu YP, Wang YH, Wang ZY, Zhang SN, Qi M, Zhang SH, Wei W, Wang H, Sun WY. β-arrestin2 deficiency ameliorates S-100-induced autoimmune hepatitis in mice by inhibiting infiltration of monocyte-derived macrophage and attenuating hepatocyte apoptosis. Acta Pharmacol Sin 2023; 44:2048-2064. [PMID: 37225848 PMCID: PMC10545685 DOI: 10.1038/s41401-023-01103-9] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 05/01/2023] [Indexed: 05/26/2023] Open
Abstract
Autoimmune hepatitis (AIH) is a progressive hepatitis syndrome characterized by high transaminase levels, interface hepatitis, hypergammaglobulinemia, and the presence of autoantibodies. Misdiagnosis or delayed treatment of AIH can lead to cirrhosis or liver failure, which poses a major risk to human health. β-Arrestin2, a key scaffold protein for intracellular signaling pathways, has been found to be involved in many autoimmune diseases such as Sjogren's syndrome and rheumatoid arthritis. However, whether β-arrestin2 plays a role in AIH remains unknown. In the present study, S-100-induced AIH was established in both wild-type mice and β-arrestin2 knockout (Arrb2 KO) mice, and the experiments identified that liver β-arrestin2 expression was gradually increased, and positively correlated to serum ANA, ALT and AST levels during AIH progression. Furthermore, β-arrestin2 deficiency ameliorated hepatic pathological damage, decreased serum autoantibody and inflammatory cytokine levels. β-arrestin2 deficiency also inhibited hepatocyte apoptosis and prevented the infiltration of monocyte-derived macrophages into the damaged liver. In vitro experiments revealed that β-arrestin2 knockdown suppressed the migration and differentiation of THP-1 cells, whereas β-arrestin2 overexpression promoted the migration of THP-1 cells, which was regulated by the activation of the ERK and p38 MAPK pathways. In addition, β-arrestin2 deficiency attenuated TNF-α-induced primary hepatocyte apoptosis by activating the Akt/GSK-3β pathway. These results suggest that β-arrestin2 deficiency ameliorates AIH by inhibiting the migration and differentiation of monocytes, decreasing the infiltration of monocyte-derived macrophages into the liver, thereby reducing inflammatory cytokines-induced hepatocytes apoptosis. Therefore, β-arrestin2 may act as an effective therapeutic target for AIH.
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Affiliation(s)
- Ting-Ting Chen
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Xiu-Qin Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Nan Li
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Ya-Ping Xu
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Yu-Han Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Zi-Ying Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Sheng-Nan Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Meng Qi
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Shi-Hao Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China.
| | - Hua Wang
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China.
| | - Wu-Yi Sun
- Institute of Clinical Pharmacology, Anhui Medical University, Key Laboratory of Anti-inflammatory and Immune Medicine, Ministry of Education, Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, 230032, China.
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Lee HS, Noh JY, Song JY, Cheong HJ, Kim WJ. Metformin reduces the risk of developing influenza A virus related cardiovascular disease. Heliyon 2023; 9:e20284. [PMID: 37810823 PMCID: PMC10556598 DOI: 10.1016/j.heliyon.2023.e20284] [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: 04/20/2023] [Revised: 09/12/2023] [Accepted: 09/18/2023] [Indexed: 10/10/2023] Open
Abstract
This study investigated the drug repositioning potential of metformin for cardiovascular risk due to influenza A virus infection. Statistical analysis was performed to analyze factors related to the risk of death after IAV infection in diabetic patients. Through in vitro and in vivo experiments, the effect of metformin on influenza A virus infection in non-diabetic conditions was analyzed. In logistic regression analysis, influenza vaccination (OR = 0.378, p-value = 0.007, 0.186 < 95% C·I < 0.768) and metformin treatment (OR = 0.380, p-value = 0.016, 0.173 < 95% C·I < 0.835) were associated with a decreased influenza-related mortality in diabetic patients. In vitro and in vivo studies showed that viral replication and influenza A virus-induced cytokine expression were inhibited by metformin. In particular, MCP-1 and IP-10, cytokines related to cell infiltration and cardiovascular disease development, were significantly reduced by metformin under influenza A virus infection condition. As a result, the acute exacerbation of atherosclerosis caused by influenza A virus in mouse aorta was inhibited by metformin. In addition, we found that regulation of AKT/MAPK signaling plays an important role in the mechanism of metformin. In conclusion, we demonstrated the potential and mechanism of metformin as a treatment for acute exacerbation of atherosclerosis caused by influenza A virus infection.
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Affiliation(s)
- Han Sol Lee
- Asia Pacific Influenza Institute, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ji Yun Noh
- Division of Infectious Diseases, Department of Internal Medicine, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Joon Young Song
- Division of Infectious Diseases, Department of Internal Medicine, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Hee Jin Cheong
- Asia Pacific Influenza Institute, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
- Division of Infectious Diseases, Department of Internal Medicine, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Woo Joo Kim
- Asia Pacific Influenza Institute, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
- Division of Infectious Diseases, Department of Internal Medicine, Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
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Preechasuk L, Luksameejaroenchai C, Tangjittipokin W, Kunavisarut T. Short-term effects of allulose consumption on glucose homeostasis, metabolic parameters, incretin levels, and inflammatory markers in patients with type 2 diabetes: a double-blind, randomized, controlled crossover clinical trial. Eur J Nutr 2023; 62:2939-2948. [PMID: 37432472 DOI: 10.1007/s00394-023-03205-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] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 06/30/2023] [Indexed: 07/12/2023]
Abstract
PURPOSE Allulose is a rare monosaccharide with almost zero calories. There is no study of short-term allulose consumption in patients with type 2 diabetes (T2D). Thus, we aimed to study the effect of allulose consumption for 12 weeks on glucose homeostasis, lipid profile, body composition, incretin levels, and inflammatory markers in patients with T2D. METHODS A double-blind, randomized, controlled crossover study was conducted on sixteen patients with T2D. Patients were randomly assigned to allulose 7 g twice daily or aspartame 0.03 g twice daily for 12 weeks. After a 2-week washout, patients were crossed over to the other sweetener for an additional 12 weeks. Oral glucose tolerance tests, laboratory measurements, and dual-energy X-ray absorptiometry were conducted before and after each phase. RESULTS This study revealed that short-term allulose consumption exerted no significant effect on glucose homeostasis, incretin levels, or body composition but significantly increased MCP-1 levels (259 ± 101 pg/ml at baseline vs. 297 ± 108 pg/mL after 12 weeks of allulose, p = 0.002). High-density lipoprotein cholesterol (HDL-C) significantly decreased from 51 ± 13 mg/dl at baseline to 41 ± 12 mg/dL after 12 weeks of allulose, p < 0.001. CONCLUSION Twelve weeks of allulose consumption had a neutral effect on glucose homeostasis, body composition, and incretin levels. Additionally, it decreased HDL-C levels and increased MCP-1 levels. TRIAL REGISTRATION This trial was retrospectively registered on the Thai Clinical Trials Registry (TCTR20220516006) on December 5, 2022.
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Affiliation(s)
- Lukana Preechasuk
- Siriraj Diabetes Center of Excellence, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chanoknan Luksameejaroenchai
- Siriraj Diabetes Center of Excellence, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Watip Tangjittipokin
- Siriraj Center of Research Excellence for Diabetes, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Tada Kunavisarut
- Siriraj Diabetes Center of Excellence, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand.
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Lagzdina R, Rumaka M, Gersone G, Tretjakovs P. Circulating Levels of IL-8 and MCP-1 in Healthy Adults: Changes after an Acute Aerobic Exercise and Association with Body Composition and Energy Metabolism. Int J Mol Sci 2023; 24:14725. [PMID: 37834172 PMCID: PMC10572957 DOI: 10.3390/ijms241914725] [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: 08/31/2023] [Revised: 09/22/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
The most recent WHO recommendations about physical activity emphasise the importance of total exercise volume above the significance of the duration of each bout. This study examined whether acute aerobic exercise changes circulating levels of IL-8 and MCP-1 and if these changes are associated with body composition and energy metabolism. Healthy adult volunteers completed a 10 min walking-running exercise on a treadmill. Indirect calorimetry was used to determine their resting metabolic rate (RMR) and energy expenditure (EE) during the exercise. Pre-exercise levels of IL-8 and MCP-1 were similar in both sexes. There were positive correlations of pre-exercise IL-8 with body mass, waist circumference, and lean body mass in men and pre-exercise MCP-1 with RMR in women. The exercise led to an increase in IL-8 of 68% and a decrease in MCP-1 of 74% of participants. An increase in post-exercise IL-8 in men was associated with greater walking EE and a greater increase in walking EE. The increase in post-exercise MCP-1 was associated with a lower RMR and running EE in women. There are both sex and individual variations in changes in chemokine secretion in response to the same exercise situation and their associations with values of metabolic parameters.
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Affiliation(s)
| | - Maija Rumaka
- Department of Human Physiology and Biochemistry, Faculty of Medicine, Riga Stradiņš University, LV-1007 Riga, Latvia; (R.L.)
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Huang J, Wang Y, Stein TD, Ang TFA, Zhu Y, Tao Q, Lunetta KL, Mez J, Au R, Farrer LA, Qiu WQ, Zhang X. The impact of blood MCP-1 levels on Alzheimer's disease with genetic variation of UNC5C and NAV3 loci. Res Sq 2023:rs.3.rs-3376348. [PMID: 37841863 PMCID: PMC10571626 DOI: 10.21203/rs.3.rs-3376348/v1] [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] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Background Previous study shows that monocyte chemoattractant protein-1 (MCP-1), which is implicated in the peripheral proinflammatory cascade and blood-brain barrier (BBB) disruption, modulates the genetic risks of AD in established AD loci. Methods In this study, we hypothesized that blood MCP-1 impacts the AD risk of genetic variants beyond known AD loci. We thus performed a genome-wide association study (GWAS) using the logistic regression via generalized estimating equations (GEE) and the Cox proportional-hazards models to examine the interactive effects between single nucleotide polymorphisms (SNPs) and blood MCP-1 level on AD in three cohorts: the Framingham Heart Study (FHS), Alzheimer's Disease Neuroimaging Initiative (ADNI) and Religious Orders Study/Memory and Aging Project (ROSMAP). Results We identified SNPs in two genes, neuron navigator 3 (NAV3, also named Unc-53 Homolog 3, rs696468) (p < 7.55×10- 9) and Unc-5 Netrin Receptor C (UNC5C rs72659964) (p < 1.07×10- 8) that showed an association between increasing levels of blood MCP-1 and AD. Elevating blood MCP-1 concentrations increased AD risk and AD pathology in genotypes of NAV3 (rs696468-CC) and UNC5C (rs72659964-AT + TT), but did not influence the other counterpart genotypes of these variants. Conclusions NAV3 and UNC5C are homologs and may increase AD risk through dysregulating the functions of neurite outgrowth and guidance. Overall, the association of risk alleles of NAV3 and UNC5C with AD is enhanced by peripheral MCP-1 level, suggesting that lowering the level of blood MCP-1 may reduce the risk of developing AD for people with these genotypes.
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Affiliation(s)
- Jinghan Huang
- Boston University Chobanian & Avedisian School of Medicine
| | - Yixuan Wang
- Boston University Chobanian & Avedisian School of Medicine
| | - Thor D Stein
- Boston University Chobanian & Avedisian School of Medicine
| | | | - Yibo Zhu
- Boston University Chobanian & Avedisian School of Medicine
| | - Qiushan Tao
- Boston University Chobanian & Avedisian School of Medicine
| | | | - Jesse Mez
- Boston University Chobanian & Avedisian School of Medicine
| | - Rhoda Au
- Boston University Chobanian & Avedisian School of Medicine
| | | | - Wei Qiao Qiu
- Boston University Chobanian & Avedisian School of Medicine
| | - Xiaoling Zhang
- Boston University Chobanian & Avedisian School of Medicine
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Sinsomboon O, Kuendee N, Naladta A, Sriyakul K, Sukprasert S. Thai traditional massage modulates urinary MCP-1 and relevant inflammatory biomarkers in lower urinary tract symptom patients. J Tradit Complement Med 2023; 13:521-529. [PMID: 37693101 PMCID: PMC10492154 DOI: 10.1016/j.jtcme.2023.06.001] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 06/02/2023] [Accepted: 06/06/2023] [Indexed: 09/12/2023] Open
Abstract
Lower urinary tract symptoms (LUTS) resulting from benign prostatic hyperplasia are a common complaint among elderly men worldwide. Our previous study reported alleviative efficacy of Thai traditional massage (TTM) on LUTS patients. However, underlying mechanism at cellular level remained elusive. Herein, we investigated the effect of TTM on urinary monocyte chemotactic protein-1 (MCP-1) and associative inflammatory biomarkers. Forty-three patients were randomized into two groups: Tamsulosin (n = 23) and TTM (n = 20). The urinary MCP-1 and interferon-gamma (IFN-γ) levels as well as gene expression levels of MCP-1, Chemotactic protein receptor 2b (CCR2b), IFN-γ, interleukin-1 beta (IL-1β), and transforming growth factor-beta 1 (TGF-β1) were evaluated before and after a four-week treatment. The urinary MCP-1 and IFN-γ levels as well as gene expression levels of MCP-1, CCR2b, IFN-γ, IL-1β, and TGF-β1 were evaluated before and after treatment with Tamsulosin or TTM group. Urinary MCP-1 and IFN-γ levels and the expression levels of five genes from sedimented urine samples were measured using Enzyme-Linked Immunosorbent Assay and quantitative Reverse Transcription Polymerase Chain Reaction, respectively. We observed significant (p < 0.05) reduction in the ratio of urinary MCP-1 and creatinine (Cr); MCP-1/Cr levels in subjects given only TTM. There were no significant differences (p < 0.05) in IFN-γ/Cr levels in both groups. TTM group down-regulated the expression of IFN-γ whereas up-regulated IL-1β and TGF-β1 mRNA. Our findings suggested TTM had alleviative effects in LUTS patients, which were partially mediated by a reduction of urinary inflammatory cytokines and inflammatory gene expression.
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Affiliation(s)
- Ongart Sinsomboon
- Graduate Program in Integrative Medicine, Chulabhorn International College of Medicine, Thammasart University (Rangsit Campus), Pathum Thani, 12120, Thailand
| | - Natthaporn Kuendee
- Faculty of Veterinary Medicine, Rajamangala University of Technology Tawan-ok, Chonburi, 20110, Thailand
| | - Alisa Naladta
- Department of Biochemistry, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Kusuma Sriyakul
- Chulabhorn International College of Medicine, Thammasart University (Rangsit Campus), Pathum Thani, 12120, Thailand
| | - Sophida Sukprasert
- Chulabhorn International College of Medicine, Thammasart University (Rangsit Campus), Pathum Thani, 12120, Thailand
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Chen Z, Li C, Yu J. Monocyte chemoattractant protein-1 as a potential marker for patients with sepsis: a systematic review and meta-analysis. Front Med (Lausanne) 2023; 10:1217784. [PMID: 37720514 PMCID: PMC10502711 DOI: 10.3389/fmed.2023.1217784] [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: 05/05/2023] [Accepted: 08/17/2023] [Indexed: 09/19/2023] Open
Abstract
Objective To investigate the diagnostic value of monocyte chemoattractant protein-1 (MCP-1) as a biomarker for adult patients with sepsis. Methods Related studies on the diagnostic value of MCP-1 in adult patients with sepsis were searched in PubMed, Cochrane Library, Embase, CNKI, CBM, Web of Science, Scopus, and Wanfang Data databases (published to February 20, 2023) was performed if studies assessed the diagnostic accuracy of MCP-1 in adult patients with sepsis and provided appropriate information sufficient to construct a 2 × 2 linked table, studies were included. Results Data from 8 studies with a total of 805 patients were included. The combined sensitivity was 0.84 (95% CI 0.70-0.92), the specificity was 0.82 (95% CI 0.67-0.91), the combined positive likelihood ratio was 3.711 (2.119-6.500), the negative likelihood ratio was 0.287 (0.198-0.415), and the area under the working characteristic curve for combined subjects was 0.88. The diagnostic odds ratio (DOR) was 16.508 (7.632-35.706). Meta-regression analysis showed that the results were not significant. Deeks' funnel plot showed that there was no publication bias. Conclusion According to our meta-analysis, MCP-1 is a valuable biomarker and may provide evidence for the diagnosis of sepsis in adults.
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Affiliation(s)
- Zhuo Chen
- Department of Intensive Care Unit, The Second Hospital of Dalian Medical University, Dalian, China
| | - Chenwei Li
- Department of Pulmonary and Critical Care Medicine, The Second Hospital of Dalian Medical University, Dalian, China
| | - Jian Yu
- Department of Intensive Care Unit, The Second Hospital of Dalian Medical University, Dalian, China
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Shafeek F, El-Kashef DH, Abu-Elsaad N, Ibrahim T. Epigallocatechin-3-gallate in combination with corticosteroids mitigates heat stress-induced acute kidney injury through modulating heat shock protein 70 and toll-like receptor 4-dependent pathways. Phytother Res 2023; 37:3559-3571. [PMID: 37092712 DOI: 10.1002/ptr.7834] [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: 11/17/2022] [Revised: 03/27/2023] [Accepted: 04/01/2023] [Indexed: 04/25/2023]
Abstract
Recently, recurrent heat stress (HS) and dehydration have been exhibited to give rise to kidney disease epidemic in hot regions. The current study was carried out to estimate a possible renoprotective effect of dexamethasone (Dexa) and epigallocatechin-3-gallate (EGCG) as a heat shock protein (HSP)-70 inhibitor on HS-induced nephropathy. In total, five groups of rats were used: control group, HS group (exposed to heat for 40 min), Dexa+HS group (rats were injected with Dexa i.p.15 mg/kg/day for 3 days followed by HS), EGCG+HS group (rats received EGCG 100 mg/kg/day, orally, for 7 days followed by HS), and EGCG+ Dexa +HS group (rats received EGCG 100 mg/kg/day, orally, for 7 days and injected Dexa as described along the last 3 days followed by HS). Kidney sections were stained with H&E and scored for tubular injury. A marked increase in creatinine, urea, malondialdehyde (MDA), monocyte chemoattractant protein (MCP)-1, HSP-70, nuclear factor kappa B (NF-κB), toll-like receptor 4 (TLR-4) and Caspase-3 expression was observed after HS induction (p < 0.001). Treatment with EGCG combined with Dexa notably reduced tubular injury, MCP-1, HSP-70, NF-κB, and TLR-4 levels (p < 0.001). Moreover, it increased IL-10, antioxidant capacity and Bcl-2 expression levels in the kidney (p < 0.001). This renoprotective impact might be attributed to anti-inflammatory, antioxidant, and anti-apoptotic mechanisms besides interfering with TLR-4-mediated NF-κB activation pathway.
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Affiliation(s)
- Faten Shafeek
- Faculty of Pharmacy, Pharmacology and Toxicology Department, Mansoura University, Mansoura, Egypt
| | - Dalia H El-Kashef
- Faculty of Pharmacy, Pharmacology and Toxicology Department, Mansoura University, Mansoura, Egypt
| | - Nashwa Abu-Elsaad
- Faculty of Pharmacy, Pharmacology and Toxicology Department, Mansoura University, Mansoura, Egypt
| | - Tarek Ibrahim
- Faculty of Pharmacy, Pharmacology and Toxicology Department, Mansoura University, Mansoura, Egypt
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Xu Z, Wang X, Kuang W, Wang S, Zhao Y. Kaempferol improves acute kidney injury via inhibition of macrophage infiltration in septic mice. Biosci Rep 2023:BSR20230873. [PMID: 37440431 PMCID: PMC10372469 DOI: 10.1042/bsr20230873] [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] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/14/2023] [Accepted: 07/12/2023] [Indexed: 07/15/2023] Open
Abstract
Sepsis contributes to life-threatening circulatory and organ dysfunction by dysregulating the host response to infection in critically ill patients. Treatment in an Intensive Care Unit (ICU) can improve the survival of patients who suffer from severe sepsis, but sepsis associated acute kidney injury(SAKI) is still one of the main causes of death. The existing treatment is mainly focused on controlling microorganism induced infections by using drugs, such as Ulinastatin and Glucocorticoid. Also, it is well documented that kaempferol, a flavonoid derived from plant sources, improves septic mouse survival via anti-inflammatory response. However, the mechanism of anti-inflammatory response mediated by this flavonoid compound was little known. This study aims to demonstrate the mechanisms of inflammatory response regulated by kaempferol treatment during sepsis. We perform cecal ligation and puncture (CLP) injury as a sepsis mouse model and evaluate organ injury in sepsis. The molecular (qRT-PCR and Western Blot) and cellular profiling (IHC staining and Flow Cytometry) of the immune responses illustrates that kaempferol decreases the expression of adhesion molecular genes (ICAM-1 and VCAM-1) and monocyte chemoattractant protein-1 (MCP-1), thereby inhibiting F4/80+ macrophages infiltration in CLP-induced acute kidney injury. Our data suggested that kaempferol alleviates acute kidney injury via regulating F4/80+ macrophages infiltration in CLP-induced acute kidney injury.
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Affiliation(s)
- Zuqing Xu
- Guangdong Medical University, Shenzhen, China
| | - Xiao Wang
- Guangdong Medical University, Shenzhen, China
| | | | | | - Yanli Zhao
- Guangdong Medical University, Shenzhen, China
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Sun X, Wang H, Chi J, Che K, Wang Y. Endoplasmic reticulum stress in the adipose tissue and monocyte chemoattractant protein-1 are involved in tacrolimus-induced diabetes mellitus. Pharmacol Res Perspect 2023; 11:e01081. [PMID: 37195045 DOI: 10.1002/prp2.1081] [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: 01/22/2023] [Revised: 02/01/2023] [Accepted: 02/01/2023] [Indexed: 05/18/2023] Open
Abstract
Tacrolimus is an independent risk factor for new-onset diabetes after transplantation (NODAT). This study aimed to identify the mechanisms underlying tacrolimus-induced NODAT. About 80 kidney-transplant patients receiving tacrolimus were divided into NODAT and non-NODAT groups after 1 year. Binary logistic regression was used to identify risk factors for NODAT. Insulin resistance indices were estimated using the homeostasis model assessment. The blood levels of 13 adipocytokines were measured 1 week after transplantation. A tacrolimus-induced diabetes mouse model was used to reveal the underlying mechanisms. The cumulative NODAT incidence was 12.7% at 1 year (median, 6 months; range, 3-12 months). Tacrolimus trough levels ≥10 ng/mL during the first 3 months (odds ratio: 2.54, p = .012) were related to NODAT. Insulin resistance indices were higher in NODAT patients than in non-NODAT patients at 3, 6, and 12 months. Monocyte chemoattractant protein (MCP)-1 was overexpressed in blood in NODAT patients. In the animal experiments, postprandial blood glucose and insulin levels, insulin pathway protein levels in adipose tissue, MCP-1 expression in blood and adipose tissue, and number of macrophages in adipose tissue were markedly higher in tacrolimus-treated mice than in control mice, and these increases were dose-dependent. The expression of endoplasmic reticulum (ER) stress proteins in adipose tissue was increased in a tacrolimus dose-dependent manner. In conclusion, tacrolimus-induced insulin resistance. Tacrolimus trough levels ≥10 ng/mL during the first 3 postoperative months were an independent risk factor for NODAT. ER stress and MCP-1 underlie tacrolimus-induced diabetes.
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Affiliation(s)
- Xiaoxia Sun
- Department of Organ Transplantation, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Hongyang Wang
- Department of Kidney Transplantation, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jingwei Chi
- Department of Endocrinology Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Kui Che
- Department of Endocrinology Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yangang Wang
- Department of Endocrinology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Barber RM, Platt SR, De Risio L, Barber J, Robinson KR. Multiplex analysis of cytokines in the cerebrospinal fluid of dogs after ischemic stroke reveals elevations in chemokines CXCL1 and MCP-1. Front Vet Sci 2023; 10:1169617. [PMID: 37266378 PMCID: PMC10230061 DOI: 10.3389/fvets.2023.1169617] [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: 02/19/2023] [Accepted: 04/24/2023] [Indexed: 06/03/2023] Open
Abstract
Introduction Neuroinflammation that occurs in the brain after stroke has been shown to be important to disease pathogenesis and outcomes. The aim of this study was to evaluate a large number of pro- and anti-inflammatory cytokines in dogs with clinically-confirmed, naturally occurring stroke. Materials and methods Fifteen dogs with a clinical diagnosis of ischemic stroke and ten healthy control dogs were included in the study. A multiplex immunoassay was utilized to evaluate cerebrospinal fluid for GM-CSF, IFN-γ, IL-2, IL-4, IL-6, IL-7, IL-8, IL-10, IL-15, IL-18, IP-10, CXCL1, MCP-1, and TNF-α. Results Mean concentrations of CXCL1 (stroke-436 pg/ml, control-267 pg/ml, p = 0.01) and MCP-1 (stroke-196 pg/ml, control-66 pg/ml, p ≤ 0.0001) were significantly elevated in dogs with stroke when compared with control dogs. Location and type of infarct, duration of clinical signs, and use of anti-inflammatory medications were not associated with differences in cytokine concentration. Discussion CXCL1 and MCP-1 may play a role in naturally occurring canine stroke and represent targets for future research.
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Affiliation(s)
- Renee M. Barber
- Department of Small Animal Medicine and Surgery, University of Georgia College of Veterinary Medicine, Athens, GA, United States
| | - Simon R. Platt
- Department of Small Animal Medicine and Surgery, University of Georgia College of Veterinary Medicine, Athens, GA, United States
| | | | - Jamie Barber
- Department of Infectious Diseases, University of Georgia College of Veterinary Medicine, Athens, GA, United States
| | - Kelsey R. Robinson
- Department of Small Animal Medicine and Surgery, University of Georgia College of Veterinary Medicine, Athens, GA, United States
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Gschwandtner M, Gammage AN, Deligne C, Mies LFM, Domaingo A, Murdamoothoo D, Loustau T, Schwenzer A, Derler R, Carapito R, Koch M, Mörgelin M, Orend G, Kungl AJ, Midwood KS. Investigating Chemokine-Matrix Networks in Breast Cancer: Tenascin-C Sets the Tone for CCL2. Int J Mol Sci 2023; 24:8365. [PMID: 37176074 PMCID: PMC10179296 DOI: 10.3390/ijms24098365] [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: 03/31/2023] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
Bidirectional dialogue between cellular and non-cellular components of the tumor microenvironment (TME) drives cancer survival. In the extracellular space, combinations of matrix molecules and soluble mediators provide external cues that dictate the behavior of TME resident cells. Often studied in isolation, integrated cues from complex tissue microenvironments likely function more cohesively. Here, we study the interplay between the matrix molecule tenascin-C (TNC) and chemokine CCL2, both elevated in and associated with the progression of breast cancer and playing key roles in myeloid immune responses. We uncover a correlation between TNC/CCL2 tissue levels in HER2+ breast cancer and examine the physical and functional interactions of these molecules in a murine disease model with tunable TNC levels and in in vitro cellular and cell-free models. TNC supported sustained CCL2 synthesis, with chemokine binding to TNC via two distinct domains. TNC dominated the behavior of tumor-resident myeloid cells; CCL2 did not impact macrophage survival/activation whilst TNC facilitated an immune suppressive macrophage phenotype that was not dependent on or altered by CCL2 co-expression. Together, these data map new binding partners within the TME and demonstrate that whilst the matrix exerts transcriptional control over the chemokine, each plays a distinct role in subverting anti-tumoral immunity.
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Affiliation(s)
| | - Anís N. Gammage
- Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
| | - Claire Deligne
- Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
| | - Linda F. M. Mies
- Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
| | - Alissa Domaingo
- Institute of Pharmaceutical Sciences, University of Graz, 8010 Graz, Austria
| | - Devardarssen Murdamoothoo
- INSERM U1109-MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy, 67091 Strasbourg, France
- University of Strasbourg, 67091 Strasbourg, France
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), 67091 Strasbourg, France
- INSERM U1109, The Tumor Microenvironment Group, 67091 Strasbourg, France
| | - Thomas Loustau
- INSERM U1109-MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy, 67091 Strasbourg, France
- University of Strasbourg, 67091 Strasbourg, France
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), 67091 Strasbourg, France
- INSERM U1109, The Tumor Microenvironment Group, 67091 Strasbourg, France
| | - Anja Schwenzer
- Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
| | - Rupert Derler
- Institute of Pharmaceutical Sciences, University of Graz, 8010 Graz, Austria
| | - Raphael Carapito
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), 67091 Strasbourg, France
- Laboratoire d’ImmunoRhumatologie Moléculaire, GENOMAX Platform, INSERM UMR_S 1109, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, ITI TRANSPLANTEX NG, Université de Strasbourg, 67091 Strasbourg, France
| | - Manuel Koch
- Institute for Dental Research and Oral, Musculoskeletal Research, Center for Biochemistry, University of Cologne, 50931 Cologne, Germany
| | | | - Gertraud Orend
- INSERM U1109-MN3T, The Microenvironmental Niche in Tumorigenesis and Targeted Therapy, 67091 Strasbourg, France
- University of Strasbourg, 67091 Strasbourg, France
- Fédération de Médecine Translationnelle de Strasbourg (FMTS), 67091 Strasbourg, France
- INSERM U1109, The Tumor Microenvironment Group, 67091 Strasbourg, France
| | - Andreas J. Kungl
- Institute of Pharmaceutical Sciences, University of Graz, 8010 Graz, Austria
| | - Kim S. Midwood
- Kennedy Institute of Rheumatology, University of Oxford, Oxford OX3 7FY, UK
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Osman AME, Motawie AAM, Abd Al-Aziz AM, Mostafa NAA, Hasan NS, El-Baz MS. Role of adiponectin, resistin and monocyte chemo-attractant protein-1 in overweight/obese asthma phenotype in children. BMC Pediatr 2023; 23:226. [PMID: 37149591 PMCID: PMC10163769 DOI: 10.1186/s12887-023-04046-6] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 04/28/2023] [Indexed: 05/08/2023] Open
Abstract
BACKGROUND Asthma is a chronic inflammatory disorder of the airways with diverse overlapping pathologies and phenotypes contributing to a significant heterogeneity in clinical manifestations. Obesity may modify asthma risk, phenotype, and prognosis. A suggested mechanism linking obesity and asthma is through systemic inflammation. Adipokines secreted by adipose tissue were suggested to provide a link between obesity and asthma. OBJECTIVE To have an understanding for the contribution of adiponectin, resistin and MCP-1 to development of distinct asthma phenotype in overweight/obese children through assessment of their serum level and correlation to pulmonary function tests. SUBJECTS AND METHODS The study included 29 normal weight asthmatics, 23 overweight/obese asthmatic children and 30 controls. All cases were subjected to detailed history taking, thorough examination and pulmonary function tests. Serum adiponectin, resistin, MCP-1 and IgE were assessed to all recruited subjects. RESULTS Adiponectin level was significantly higher in overweight/obese asthmatics (24900 ± 1600 ng/ml) compared to normal weight asthmatics (21700 ± 1700 ng/ml) and control (23000 ± 3200 ng/ml), (p < 0.001 & 0.051 respectively). Normal weight asthmatics had significantly lower adiponectin level than control, (p = 0.039). A significant low level of MCP-1 in overweight/obese asthmatics (149.5 (20-545) ng/L) compared to control (175 (28 -1123.5) ng/L), p = 0.037. No significant difference was found regarding resistin. Normal weight asthmatics had significantly lower FEV1% and FVC% compared to overweight/obese asthmatics (p = 0.036, 0.016 respectively). A significant positive correlation was found between (FEV1%, FVC) and BMI in normal weight asthmatics (P = 0.01, < 0.01 respectively) and a significant negative correlation between PEF and BMI (-0.42, p = 0.05) in obese/overweight asthmatics. Resistin/adiponectin ratio was not affected by sex, degree of asthma severity or level of asthma control in either normal weight or overweight/obese asthmatic. CONCLUSION This work could suggest that adiponectin may play a role in overweight/obese asthma phenotype where it is possible to have a dual action (pro & anti- inflammatory). It seems that resistin had no role in asthma pathogenesis.
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Affiliation(s)
- Abeer M E Osman
- Pediatric Department, National Research Centre, Cairo, Egypt.
| | | | | | - Nadia A A Mostafa
- Pediatric Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Nehal S Hasan
- Clinical and Chemical Pathology Department, National Research Centre Cairo, Cairo, Egypt
| | - Mohamed S El-Baz
- Pediatric Department, Faculty of Medicine, Cairo University, Cairo, Egypt
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Mohammadi NG, Namaki S, Hashemi SM, Salehi M, Ghaffarpour S, Ghazanfari T. Impact of the MCP-1-2518A>G polymorphism on COVID-19 severity in the Iranian population: A case-control study. Int Immunopharmacol 2023; 119:110217. [PMID: 37148770 PMCID: PMC10123354 DOI: 10.1016/j.intimp.2023.110217] [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: 01/09/2023] [Revised: 04/17/2023] [Accepted: 04/18/2023] [Indexed: 05/08/2023]
Abstract
As a result of SARS-CoV-2 infection, the host's immune system is disrupted, and chemokines and cytokines are intensified to eliminate the virus, resulting in cytokine storm syndrome and acute respiratory distress syndrome (ARDS). Patients with COVID-19 have been observed to have elevated levels of MCP-1, a chemokine associated with the severity of the disease. In some diseases, polymorphisms in the regulatory region of the MCP-1 gene correspond to serum levels and disease severity. An attempt was made in this study to assess the relationship between MCP-1 G-2518A and serum MCP-1 levels in Iranian COVID-19 patients and the severity of the disease. In this study, patients were randomly sampled from outpatients on the first day of diagnosis and from inpatients on the first day of their hospitalization. Patients were classified into the outpatient (without symptoms or with mild symptoms) and inpatient (with moderate, severe, and critical symptoms) groups. The serum level of MCP-1 was measured by ELISA and the frequency of MCP-1 G-2518A gene polymorphism genotypes in COVID-19 patients was checked by the RFLP-PCR method. Participants with COVID-19 infection had a higher rate of underlying diseases, such as diabetes, high blood pressure, kidney disease, and cardiovascular disease than the control group (P-value < 0.001). Also, the frequency of these factors in inpatients was significantly higher compared to outpatients (P-value < 0.001). Additionally, the level of MCP-1 in serum was significantly different with an average of 11.90 in comparison to 2.98 in the control group (P-value, 0.05), which is attributed to elevated serum levels among patients in hospitals with an average of 11.72 in comparison to 2.98 in the control group. Compared with outpatients, inpatients had a higher frequency of the G allele of the MCP-1-2518 polymorphism (P-value < 0.05), while a notable difference was observed in the serum level of MCP-1 in COVID-19 patients with the MCP-1-2518 AA genotype in the whole group in comparison to the control group (P-value: 0.024). Totally, the results showed that a high frequency of the G allele is related to hospitalization and poor outcome in COVID-19 cases.
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Affiliation(s)
- Niki Ghambari Mohammadi
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Namaki
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Seyed Mahmoud Hashemi
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Salehi
- Department of Infection Disease and Tropical Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Ghaffarpour
- Immunoregulation Research Centre, Shahed University, Tehran, Iran
| | - Tooba Ghazanfari
- Immunoregulation Research Centre, Shahed University, Tehran, Iran; Department of Immunology, Shahed University, Tehran, Iran.
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Kim JE, Lee DS, Kang TC. Epigallocatechin-3-Gallate Attenuates Leukocyte Infiltration in 67-kDa Laminin Receptor-Dependent and -Independent Pathways in the Rat Frontoparietal Cortex following Status Epilepticus. Antioxidants (Basel) 2023; 12:antiox12040969. [PMID: 37107345 PMCID: PMC10136333 DOI: 10.3390/antiox12040969] [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: 02/17/2023] [Revised: 04/18/2023] [Accepted: 04/19/2023] [Indexed: 04/29/2023] Open
Abstract
Status epilepticus (SE) evokes leukocyte infiltration in the frontoparietal cortex (FPC) without the blood-brain barrier disruption. Monocyte chemotactic protein-1 (MCP-1) and macrophage inflammatory protein-2 (MIP-2) regulate leukocyte recruitments into the brain parenchyma. Epigallocatechin-3-gallate (EGCG) is an antioxidant and a ligand for non-integrin 67-kDa laminin receptor (67LR). However, it is unknown whether EGCG and/or 67LR affect SE-induced leukocyte infiltrations in the FPC. In the present study, SE infiltrated myeloperoxidase (MPO)-positive neutrophils, as well as cluster of differentiation 68 (CD68)-positive monocytes in the FPC are investigated. Following SE, MCP-1 was upregulated in microglia, which was abrogated by EGCG treatment. The C-C motif chemokine receptor 2 (CCR2, MCP-1 receptor) and MIP-2 expressions were increased in astrocytes, which were attenuated by MCP-1 neutralization and EGCG treatment. SE reduced 67LR expression in astrocytes, but not endothelial cells. Under physiological conditions, 67LR neutralization did not lead to MCP-1 induction in microglia. However, it induced MIP-2 expression and extracellular signal-regulated kinase 1/2 (ERK1/2) phosphorylation in astrocytes and leukocyte infiltration in the FPC. Co-treatment of EGCG or U0126 (an ERK1/2 inhibitor) attenuated these events induced by 67LR neutralization. These findings indicate that the EGCG may ameliorate leukocyte infiltration in the FPC by inhibiting microglial MCP-1 induction independent of 67LR, as well as 67LR-ERK1/2-MIP-2 signaling pathway in astrocytes.
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Affiliation(s)
- Ji-Eun Kim
- Department of Anatomy and Neurobiology, Institute of Epilepsy Research, College of Medicine, Hallym University, Chuncheon 24252, Republic of Korea
| | - Duk-Shin Lee
- Department of Anatomy and Neurobiology, Institute of Epilepsy Research, College of Medicine, Hallym University, Chuncheon 24252, Republic of Korea
| | - Tae-Cheon Kang
- Department of Anatomy and Neurobiology, Institute of Epilepsy Research, College of Medicine, Hallym University, Chuncheon 24252, Republic of Korea
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Lu W, Gonzalez‐Bautista E, Guyonnet S, Lucas A, Parini A, Walston JD, Vellas B, de Souto Barreto P. Plasma inflammation-related biomarkers are associated with intrinsic capacity in community-dwelling older adults. J Cachexia Sarcopenia Muscle 2023; 14:930-939. [PMID: 36660894 PMCID: PMC10067471 DOI: 10.1002/jcsm.13163] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 09/27/2022] [Accepted: 11/25/2022] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND How inflammation relates to intrinsic capacity (IC), the composite of physical and mental capacities, remains undefined. Our study aimed to investigate the cross-sectional and longitudinal associations between plasma inflammation-related biomarkers and IC in older adults. METHODS This secondary analysis of the Multidomain Alzheimer Preventive Trial (MAPT) included 1238 community-dwelling older individuals with IC assessments from 12 to 60 months. Plasma C-reactive protein (CRP), interleukin-6 (IL-6), tumour necrosis factor receptor-1 (TNFR-1), monocyte chemoattractant protein-1 (MCP-1) and growth differentiation factor-15 (GDF-15) were measured at 12 months. IC was operationalized as a score ranging from 0 to 100, derived from four domains: cognition, Mini-Mental State Examination; locomotion, Short Physical Performance Battery; psychological, Geriatric Depression Scale; and vitality, handgrip strength. A five-domain IC score (plus sensory) was investigated in a subsample (n = 535) with a 1-year follow-up as an exploratory outcome. RESULTS The mean age of the 1238 participants was 76.2 years (SD = 4.3); 63.7% were female. Their initial four-domain IC scores averaged 78.9 points (SD = 9.3), with a yearly decline of 1.17 points (95% CI = -1.30 to -1.05; P < 0.001). We observed significant associations of lower baseline IC with higher CRP, IL-6, TNFR-1 and GDF-15, after controlling age, sex, MAPT group allocation and educational level [CRP: adjusted β (95% CI) = -1.56 (-2.64 to -0.48); P = 0.005; IL-6: adjusted β = -3.16 (-4.82 to -1.50); P < 0.001; TNFR-1: adjusted β = -6.86 (-10.25 to -3.47); P < 0.001; GDF-15: adjusted β = -7.07 (-10.02 to -4.12); P < 0.001]. Higher TNFR-1, MCP-1 and GDF-15 were associated with faster decline in four-domain IC over 4 years [TNFR-1: adjusted β (95% CI) = -1.28 (-2.29 to -0.27); P = 0.013; MCP-1: adjusted β = -1.33 (-2.24 to -0.42); P = 0.004; GDF-15: adjusted β = -1.42 (-2.26 to -0.58); P = 0.001]. None of the biomarkers was significantly associated with the five-domain IC decline. CONCLUSIONS Inflammation was associated with lower IC in older adults. Among all plasma biomarkers, TNFR-1 and GDF-15 were consistently associated with IC at the cross-sectional and longitudinal levels.
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Affiliation(s)
- Wan‐Hsuan Lu
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
- Maintain Aging Research Team, CERPOP, Inserm, Université Paul SabatierToulouseFrance
| | - Emmanuel Gonzalez‐Bautista
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
- Maintain Aging Research Team, CERPOP, Inserm, Université Paul SabatierToulouseFrance
| | - Sophie Guyonnet
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
- Maintain Aging Research Team, CERPOP, Inserm, Université Paul SabatierToulouseFrance
| | - Alexandre Lucas
- Institute of Metabolic and Cardiovascular Diseases (I2MC), Inserm UMR 1048, University of ToulouseToulouseFrance
| | - Angelo Parini
- Institute of Metabolic and Cardiovascular Diseases (I2MC), Inserm UMR 1048, University of ToulouseToulouseFrance
| | - Jeremy D. Walston
- Division of Geriatric MedicineJohns Hopkins School of MedicineBaltimoreMDUSA
| | - Bruno Vellas
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
- Maintain Aging Research Team, CERPOP, Inserm, Université Paul SabatierToulouseFrance
| | - Philipe de Souto Barreto
- Gerontopole of Toulouse, Institute of AgeingToulouse University Hospital (CHU Toulouse)ToulouseFrance
- Maintain Aging Research Team, CERPOP, Inserm, Université Paul SabatierToulouseFrance
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Abstract
CONTEXT The prevalence of diabetic neuropathy is drastically increasing in the world. To halt the progression of diabetic neuropathy, there is an unmet need to have potential biomarkers for the diagnosis and new drug discovery. OBJECTIVE To study various biomarkers involved in the pathogenesis of diabetic neuropathy. METHODS The literature was searched with the help of various scientific databases and resources like PubMed, ProQuest, Scopus, and Google scholar from the year 1976 to 2020. RESULTS Biomarkers of diabetic neuropathy are categorised as inflammatory biomarkers such as MCP-1, VEGF, TRPV1, NF-κB; oxidative biomarkers such as adiponectin, NFE2L2; enzyme biomarkers like NADPH, ceruloplasmin, HO-1, DPP-4, PARP α; miscellaneous biomarkers such as SIRT1, caveolin 1, MALAT1, and microRNA. All biomarkers have a significant role in the pathogenesis of diabetic neuropathy. CONCLUSION These biomarkers have a potential role in the progression of diabetic neuropathy and can be considered as potential targets for new drug discovery.
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Affiliation(s)
- Kaveri M Adki
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, Mumbai, India
| | - Yogesh A Kulkarni
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, Mumbai, India
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Yang F, Jing JJ, Fu SY, Su XZ, Zhong YL, Chen DS, Wu XZ, Zou YQ. Spinal MCP-1 Contributes to Central Post-stroke Pain by Inducing Central Sensitization in Rats. Mol Neurobiol 2023; 60:2086-2098. [PMID: 36602702 DOI: 10.1007/s12035-022-03184-9] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/18/2022] [Indexed: 01/06/2023]
Abstract
Central post-stroke pain (CPSP) is a highly refractory form of central neuropathic pain that has been poorly studied mechanistically. Recent observations have emphasized the critical role of the spinal dorsal horn in CPSP. However, the underlying mechanisms remain unclear. In this study, rats were subjected to thalamic hemorrhage to investigate the role of spinal monocyte chemoattractant protein-1 (MCP-1) and C-C motif chemokine receptor 2 (CCR2) in the development of CPSP. Immunohistochemical staining and ELISA were used to assess the expression changes of c-Fos, Iba-1, GFAP, MCP-1, and CCR2 in the dorsal horn of the lumbar spinal cord following thalamic hemorrhage, and the involvement of spinal MCP-1 in CPSP was examined by performing intrathecal anti-MCP-1 mAb injection to neutralize the spinal extracellular MCP-1. We demonstrated that intra-thalamic collagenase microinjection induced persistent bilateral mechanical pain hypersensitivity and facilitated the spontaneous pain behaviors evoked by intraplantar bee venom injection. Accompanying CPSP, the expression of c-Fos, Iba-1, and GFAP in the lumbar spinal dorsal horn was significantly increased up to 28 days post-intra-thalamic collagenase microinjection. Intrathecal injection of minocycline and fluorocitrate dramatically reverses the bilateral mechanical pain hypersensitivity. Moreover, intra-thalamic collagenase microinjection dramatically induced the up-regulation of MCP-1 but had no effect on the expression of CCR2 in the bilateral lumbar spinal dorsal horn, and MCP-1 was primarily localized in the neuron. Intrathecal injection of anti-MCP-1 mAb was also able to reverse CPSP and reduce the expression of c-Fos, Iba-1, and GFAP in the lumbar spinal dorsal horn. These findings indicated that spinal MCP-1 contributes to CPSP by mediating the activation of spinal neurons and glial cells following thalamic hemorrhage stroke, which may provide insights into pharmacologic treatment for CPSP.
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Affiliation(s)
- Fei Yang
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China.,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China.,Pain Research Institute, Fujian Medical University, Fuzhou, 350025, China
| | - Jun-Jie Jing
- Department of Neurosurgery, Fujian Children's Hospital, College of Clinical Medicine for Obstetrics & Gynecology and Pediatrics, Fujian Medical University, Fuzhou, 350025, China
| | - Si-Yin Fu
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China.,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China
| | - Xiu-Zhu Su
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China.,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China
| | - Yu-Ling Zhong
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China.,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China
| | - Dong-Sheng Chen
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China. .,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China.
| | - Xiao-Zhi Wu
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China. .,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China.
| | - Yi-Qing Zou
- Department of Anesthesiology and Perioperative Medicine, Fuzong Clinical College/900th Hospital of the Joint Logistic Support Force, Fujian Medical University, Fuzhou, 350025, China. .,Department of Anesthesiology and Perioperative Medicine, Dongfang Hospital, Xiamen University, Fuzhou, 350025, China.
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Nocera R, Eletto D, Santoro V, Parisi V, Bellone ML, Izzo M, Tosco A, Dal Piaz F, Donadio G, De Tommasi N. Design of an Herbal Preparation Composed by a Combination of Ruscus aculeatus L. and Vitis vinifera L. Extracts, Magnolol and Diosmetin to Address Chronic Venous Diseases through an Anti-Inflammatory Effect and AP-1 Modulation. Plants (Basel) 2023; 12:1051. [PMID: 36903912 PMCID: PMC10004780 DOI: 10.3390/plants12051051] [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] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/10/2023] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Chronic venous disease (CVD) is an often underestimated inflammatory pathological condition that can have a serious impact on quality of life. Many therapies have been proposed to deal with CVD, but unfortunately the symptoms recur with increasing frequency and intensity as soon as treatments are stopped. Previous studies have shown that the common inflammatory transcription factor AP-1 (activator protein-1) and nuclear factor kappa-activated B-cell light chain enhancer (NF-kB) play key roles in the initiation and progression of this vascular dysfunction. The aim of this research was to develop a herbal product that acts simultaneously on different aspects of CVD-related inflammation. Based on the evidence that several natural components of plant origin are used to treat venous insufficiency and that magnolol has been suggested as a putative modulator of AP-1, two herbal preparations based on Ruscus aculeatus root extracts, and Vitis vinifera seed extracts, as well as diosmetin and magnolol, were established. A preliminary MTT-based evaluation of the possible cytotoxic effects of these preparations led to the selection of one of them, named DMRV-2, for further investigation. First, the anti-inflammatory efficacy of DMRV-2 was demonstrated by monitoring its ability to reduce cytokine secretion from endothelial cells subjected to LPS-induced inflammation. Furthermore, using a real-time PCR-based protocol, the effect of DMRV-2 on AP-1 expression and activity was also evaluated; the results obtained demonstrated that the incubation of the endothelial cells with this preparation almost completely nullified the effects exerted by the treatment with LPS on AP-1. Similar results were also obtained for NF-kB, whose activation was evaluated by monitoring its distribution between the cytosol and the nucleus of endothelial cells after the different treatments.
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Affiliation(s)
- Raffaella Nocera
- Ph.D. Program in Drug Discovery & Development, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Daniela Eletto
- Department of Pharmacy, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Valentina Santoro
- Department of Pharmacy, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Valentina Parisi
- Ph.D. Program in Drug Discovery & Development, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Maria Laura Bellone
- Ph.D. Program in Drug Discovery & Development, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Marcello Izzo
- Department of Medicine and Surgery, Univesità degli Studi di Ferrara, 44121 Ferrara, Italy
| | - Alessandra Tosco
- Department of Pharmacy, Università degli Studi di Salerno, 84084 Fisciano, Italy
| | - Fabrizio Dal Piaz
- Department of Medicine, Surgery and Dentistry, Università degli Studi di Salerno, 84081 Baronissi, Italy
| | - Giuliana Donadio
- Department of Pharmacy, Università degli Studi di Salerno, 84084 Fisciano, Italy
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Gallo DM, Romero R, Bosco M, Chaiworapongsa T, Gomez-Lopez N, Arenas-Hernandez M, Jung E, Suksai M, Gotsch F, Erez O, Tarca AL. Maternal plasma cytokines and the subsequent risk of uterine atony and postpartum hemorrhage. J Perinat Med 2023; 51:219-232. [PMID: 35724639 PMCID: PMC9768104 DOI: 10.1515/jpm-2022-0211] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 05/23/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To determine whether the maternal plasma concentrations of cytokines are higher in pregnant women with postpartum hemorrhage (PPH) compared to pregnant women without PPH. METHODS A retrospective case-control study included 36 women with PPH and 72 matched controls. Cases and controls were matched for gestational age at delivery, labor status, delivery route, parity, and year of sample collection. Maternal plasma samples were collected up to 3 days prior to delivery. Comparison of the plasma concentrations of 29 cytokines was performed by using linear mixed-effects models and included adjustment for covariates and multiple testing. A false discovery rate adjusted p-value <0.1 was used to infer significance. Random forest models with evaluation by leave-one-out and 9-fold cross-validation were used to assess the combined value of the proteins in predicting PPH. RESULTS Concentrations of interleukin (IL)-16, IL-6, IL-12/IL-23p40, monocyte chemotactic protein 1 (MCP-1), and IL-1β were significantly higher in PPH than in the control group. This difference remained significant after adjustment for maternal age, clinical chorioamnionitis, and preeclampsia. Multi-protein random forest proteomics models had moderate cross-validated accuracy for prediction of PPH [area under the ROC curve, 0.69 (0.58-0.81) by leave-one-out cross validation and 0.73 (0.65-0.81) by 9-fold cross-validation], and the inclusion of clinical and demographic information did not increase the prediction performance. CONCLUSIONS Pregnant women with severe PPH had higher median maternal plasma concentrations of IL-16, IL-6, IL-12/IL-23p40, MCP-1, and IL-1β than patients without PPH. These cytokines could serve as biomarkers or their pathways may be therapeutic targets.
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Affiliation(s)
- Dahiana M. Gallo
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Roberto Romero
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA,Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA,Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI, USA,Detroit Medical Center, Detroit, MI, USA
| | - Mariachiara Bosco
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Tinnakorn Chaiworapongsa
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Nardhy Gomez-Lopez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA,Department of Biochemistry, Microbiology and Immunology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Marcia Arenas-Hernandez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Eunjung Jung
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Manaphat Suksai
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Francesca Gotsch
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA
| | - Offer Erez
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA,Department of Obstetrics and Gynecology, HaEmek Medical Center, Afula, Israel
| | - Adi L. Tarca
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services (NICHD/NIH/DHHS), Bethesda, MD, and Detroit, MI, USA,Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA,Department of Computer Science, Wayne State University College of Engineering, Detroit, MI, USA
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Hemmerlein B, Reinhardt L, Wiechens B, Khromov T, Schliephake H, Brockmeyer P. Is CCL2 an Important Mediator of Mast Cell-Tumor Cell Interactions in Oral Squamous Cell Carcinoma? Int J Mol Sci 2023; 24:ijms24043641. [PMID: 36835050 PMCID: PMC9963724 DOI: 10.3390/ijms24043641] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
In this study, we aimed to evaluate the influence of interactions between mast cells (MCs) and oral squamous cell carcinoma (OSCC) tumor cells on tumor proliferation and invasion rates and identify soluble factors mediating this crosstalk. To this end, MC/OSCC interactions were characterized using the human MC cell line LUVA and the human OSCC cell line PCI-13. The influence of an MC-conditioned (MCM) medium and MC/OSCC co-cultures on the proliferative and invasive properties of the tumor cells was investigated, and the most interesting soluble factors were identified by multiplex ELISA analysis. LUVA/PCI-13 co-cultures increased tumor cell proliferation significantly (p = 0.0164). MCM reduced PCI-13 cell invasion significantly (p = 0.0010). CC chemokine ligand 2 (CCL2) secretion could be detected in PCI-13 monocultures and be significantly (p = 0.0161) increased by LUVA/PCI-13 co-cultures. In summary, the MC/OSCC interaction influences tumor cell characteristics, and CCL2 could be identified as a possible mediator.
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Affiliation(s)
| | - Luisa Reinhardt
- Department of Oral and Maxillofacial Surgery, University Medical Center Goettingen, 37075 Goettingen, Germany
| | - Bernhard Wiechens
- Department of Orthodontics, University Medical Center Goettingen, 37075 Goettingen, Germany
| | - Tatjana Khromov
- Institute for Clinical Chemistry, University Medical Center Goettingen, 37075 Goettingen, Germany
| | - Henning Schliephake
- Department of Oral and Maxillofacial Surgery, University Medical Center Goettingen, 37075 Goettingen, Germany
| | - Phillipp Brockmeyer
- Department of Oral and Maxillofacial Surgery, University Medical Center Goettingen, 37075 Goettingen, Germany
- Correspondence:
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50
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Toriuchi K, Kihara T, Aoki H, Kakita H, Takeshita S, Ueda H, Inoue Y, Hayashi H, Shimono Y, Yamada Y, Aoyama M. Monocyte-Derived miRNA-1914-5p Attenuates IL-1β-Induced Monocyte Adhesion and Transmigration. Int J Mol Sci 2023; 24. [PMID: 36769149 DOI: 10.3390/ijms24032829] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 01/24/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023] Open
Abstract
Atherosclerosis can lead to cardiovascular and cerebrovascular diseases. Atherosclerotic plaque formation is promoted by the accumulation of inflammatory cells. Therefore, modulating monocyte recruitment represents a potential therapeutic strategy. In an inflammatory state, the expression of adhesion molecules such as intercellular adhesion molecule-1 (ICAM-1) is upregulated in endothelial cells. We previously reported that miR-1914-5p in endothelial cells suppresses interleukin (IL)-1β-induced ICAM-1 expression and monocyte adhesion to endothelial cells. However, whether monocyte miR-1914-5p affects monocyte recruitment is unclear. In this study, IL-1β decreased miR-1914-5p expression in a human monocyte cell line. Moreover, miR-1914-5p inhibition enhanced adhesion to endothelial cells with the upregulation of macrophage-1 antigen (Mac-1), a counter-ligand to ICAM-1. Transmigration through the endothelial layer was also promoted with the upregulation of monocyte chemotactic protein-1 (MCP-1). Furthermore, a miR-1914-5p mimic suppressed IL-1β-induced monocyte adhesion and transmigration in monocytes with Mac-1 and MCP-1 downregulation. Further investigation of miR-1914-5p in monocytes could lead to the development of novel diagnostic markers and therapeutic strategies for atherosclerosis.
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