1
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Bian H, Zhang L, Yao Y, Lv F, Wei J. How traditional Chinese medicine can prevent recurrence of common bile duct stones after endoscopic retrograde cholangiopancreatography? Front Pharmacol 2024; 15:1363071. [PMID: 38659575 PMCID: PMC11039848 DOI: 10.3389/fphar.2024.1363071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 03/20/2024] [Indexed: 04/26/2024] Open
Abstract
Common bile duct stones, as a type of cholelithiasis, are a benign biliary obstruction that easily acute abdominalgia, and Endoscopic Retrograde Cholangiopancreatography (ERCP) is usually the first choice for clinical treatment. However, the increasing recurrence rate of patients after treatment is troubling clinicians and patients. For the prevention of recurrence after ERCP, there is no guideline to provide a clear drug regimen, traditional Chinese medicine however has achieved some result in the treatment of liver-related diseases based on the "gut-liver-bile acid axis". On the basis of this, this article discusses the possibility of traditional Chinese medicine to prevent common bile duct stones (CBDS) after ERCP, and we expect that this article will provide new ideas for the prevention of recurrence of CBDS and for the treatment of cholelithiasis-related diseases with traditional Chinese medicine in future clinical and scientific research.
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Affiliation(s)
- Haoyu Bian
- Department of Gastroenterology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Liping Zhang
- Graduate School, Beijing University of Chinese Medicine, Beijing, China
| | - Yupu Yao
- Department of Gastroenterology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Fuqi Lv
- Department of Gastroenterology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Jiaoyang Wei
- Department of Gastroenterology, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing, China
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2
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Bugajska J, Berska J, Pasternak A, Sztefko K. Biliary Amino Acids and Telocytes in Gallstone Disease. Metabolites 2023; 13:753. [PMID: 37367910 DOI: 10.3390/metabo13060753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/05/2023] [Accepted: 06/13/2023] [Indexed: 06/28/2023] Open
Abstract
The role of amino acids in cholesterol gallstone formation is not known. Therefore, the aim of the study was to determine the amino acid profile in the bile of patients with and without cholecystolithiasis in relation to bile lithogenicity and telocyte numbers within the gallbladder wall. The study included 23 patients with cholecystolithiasis and 12 gallstone-free controls. The levels of free amino acids in the bile were measured, and telocytes were identified and quantified in the gallbladder muscle wall. The mean values of valine, isoleucine, threonine, methionine, phenylalanine, tyrosine, glutamic acid, serine alanine, proline and cystine were significantly higher in the study group than in the controls (p from 0.0456 to 0.000005), and the mean value of cystine was significantly lower in patients with gallstone disease than in the controls (p = 0.0033). The relationship between some of the amino acids, namely alanine, glutamic acid, proline, cholesterol saturation index (CSI) and the number of telocytes was significant (r = 0.5374, p = 0.0051; r = 0.5519, p = 0.0036; and r = 0.5231, p = 0.0071, respectively). The present study indicates a potential relationship between the altered amino acid composition of bile and the reduced number of telocytes in the gallbladder muscle wall in cholelithiasis.
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Affiliation(s)
- Jolanta Bugajska
- Department of Clinical Biochemistry, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka St. 265, 30-663 Krakow, Poland
| | - Joanna Berska
- Department of Clinical Biochemistry, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka St. 265, 30-663 Krakow, Poland
| | - Artur Pasternak
- Department of Anatomy, Jagiellonian University Medical College, 12th Kopernika St., 31-034 Krakow, Poland
| | - Krystyna Sztefko
- Department of Clinical Biochemistry, Institute of Pediatrics, Jagiellonian University Medical College, Wielicka St. 265, 30-663 Krakow, Poland
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3
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Yang D, Yuan L, Chen S, Zhang Y, Ma X, Xing Y, Song J. Morphological and histochemical identification of telocytes in adult yak epididymis. Sci Rep 2023; 13:5295. [PMID: 37002252 PMCID: PMC10066225 DOI: 10.1038/s41598-023-32220-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 03/24/2023] [Indexed: 04/03/2023] Open
Abstract
Telocytes (TCs) are a newly discovered type of mesenchymal cell that are closely related to the tissue's internal environment. The study aimed to investigate the morphological identification of TCs in the epididymis of adult yak and their role in the local microenvironment. In this study, transmission electron microscopy (TEM), scanning electron microscopy, immunofluorescence, qRT-PCR, and western blotting were used to analyze the cell morphology of TCs. The results showed that there are two types of TCs in the epididymal stroma of yak by TEM; one type is distributed around the capillaries with full cell bodies, longer TPs, and a large number of secretory vesicles; the other is distributed outside the basement membrane with irregularly long, striped, large nuclei and short telopodes (TPs). In addition, these TCs formed complex TC cell networks through TPs with epididymal interstitial capillaries and basal fibroblasts. TCs often appear near the capillaries and basement membrane by special staining. The surface markers of TCs (CD34, vimentin, and CD117) were positively expressed in the epididymal stroma and epithelium by immunohistochemistry, and immunofluorescence co-expression of vimentin + CD34 and CD117 + CD34 was observed on the surface of TCs. The trends in the mRNA and protein expression of TCs surface markers revealed expression was highest in the caput epididymis. In summary, this is first report of TCs in the epididymis of yak, and two phenotypes of TCs were observed. The existence and distribution characteristics of TCs in the epididymis of plateau yaks provide important clues for further study of the adaptation to reproductive function in the plateau.
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Affiliation(s)
- Dapeng Yang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
- Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation of Gansu Province, Lanzhou, 730070, China
| | - Ligang Yuan
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China.
- Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation of Gansu Province, Lanzhou, 730070, China.
| | - Shaoyu Chen
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Yong Zhang
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
- Key Laboratory of Animal Reproductive Physiology and Reproductive Regulation of Gansu Province, Lanzhou, 730070, China
| | - Xiaojie Ma
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Yindi Xing
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
| | - Juanjuan Song
- College of Veterinary Medicine, Gansu Agricultural University, Lanzhou, 730070, China
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4
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Portincasa P, Bonfrate L, Wang DQH, Frühbeck G, Garruti G, Di Ciaula A. Novel insights into the pathogenic impact of diabetes on the gastrointestinal tract. Eur J Clin Invest 2022; 52:e13846. [PMID: 35904418 DOI: 10.1111/eci.13846] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/20/2022] [Accepted: 06/26/2022] [Indexed: 11/09/2022]
Abstract
Type 2 and type 1 diabetes are common endocrine disorders with a progressively increasing incidence worldwide. These chronic, systemic diseases have multiorgan implications, and the whole gastrointestinal (GI) tract represents a frequent target in terms of symptom appearance and interdependent pathophysiological mechanisms. Metabolic alterations linked with diabetic complications, neuropathy and disrupted hormone homeostasis can lead to upper and/or lower GI symptoms in up to 75% of diabetic patients, with multifactorial involvement of the oesophagus, stomach, upper and lower intestine, and of the gallbladder. On the other hand, altered gastrointestinal motility and/or secretions are able to affect glucose and lipid homeostasis in the short and long term. Finally, diabetes has been linked with increased cancer risk at different levels of the GI tract. The presence of GI symptoms and a comprehensive assessment of GI function should be carefully considered in the management of diabetic patients to avoid further complications and to ameliorate the quality of life. Additionally, the presence of gastrointestinal dysfunction should be adequately managed to improve metabolic homeostasis, the efficacy of antidiabetic treatments and secondary prevention strategies.
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Affiliation(s)
- Piero Portincasa
- Clinica Medica "A. Murri", Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - Leonilde Bonfrate
- Clinica Medica "A. Murri", Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| | - David Q-H Wang
- Department of Medicine and Genetics, Division of Gastroenterology and Liver Diseases, Marion Bessin Liver Research Center, Einstein-Mount Sinai Diabetes Research Center, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Gema Frühbeck
- Department of Endocrinology & Nutrition, Clínica Universidad de Navarra, Pamplona, Spain Metabolic Research Laboratory, Clínica Universidad de Navarra, Pamplona, Spain.,CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), ISCIII, Pamplona, Spain.,Obesity and Adipobiology Group, Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | - Gabriella Garruti
- Department of Emergency and Organ Transplants, Unit of Endocrinology, University of Bari Medical School, Bari, Italy
| | - Agostino Di Ciaula
- Clinica Medica "A. Murri", Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
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Aleksandrovych V, Bereza T, Ulatowska-Białas M, Pasternak A, Walocha JA, Pityński K, Gil K. Identification of PDGFRα+ cells in uterine fibroids - link between angiogenesis and uterine telocytes. Arch Med Sci 2022; 18:1329-1337. [PMID: 36160340 PMCID: PMC9479735 DOI: 10.5114/aoms.2019.86795] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Accepted: 06/14/2019] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Telocytes (TCs), also called interstitial Cajal-like cells (ICLC), CD34+ cells or PDGFRα+ cells (platelet-derived growth factor receptor α positive cells), a new type of cell of mesenchymal origin, were described over one decade ago. The unique nature of these cells still deserves attention from the scientific community. Telocytes make homo- and heterocellular contact with myocytes, immunocytes and nerves, have their own immunohistochemical and secretome profiles and thus might regulate local regenerative processes including angiogenesis and fibrosis. The aim of our study was to observe the missing link between angiogenesis and telocytes in leiomyoma, the most common benign tumors affecting women of reproductive age. MATERIAL AND METHODS We observed uterine tissue samples from leiomyoma, adjacent myometrium and unchanged tissue from patients with leiomyoma and control subjects using routine histology, histochemistry, immunofluorescence (CD117, CD31, CD34, PDGFRα, tryptase, sFlt-1) and image analysis methods. RESULTS The decline of the telocyte density in the foci of fibroids correlated with poor vascularization inside the leiomyoma. Moreover, the expression of sFlt-1 (anti-angiogenic-related factor) significantly increased inside a fibroid. In leiomyoma the decrease of telocyte and blood micro-vessel density was accompanied by prevalence of collagen deposits, unlike the unchanged myometrium. CONCLUSIONS Our results demonstrate TCs in human uterine fibroids and highlight their possible involvement in the pathogenesis of myometrial pathology in the context of angiogenesis.
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Affiliation(s)
| | - Tomasz Bereza
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | | | - Artur Pasternak
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - Jerzy A. Walocha
- Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland
| | - Kazimierz Pityński
- Department of Gynecology and Oncology, Jagiellonian University Medical College, Krakow, Poland
| | - Krzysztof Gil
- Department of Pathophysiology, Jagiellonian University Medical College, Krakow, Poland
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6
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Wei XJ, Chen TQ, Yang XJ. Telocytes in Fibrosis Diseases: From Current Findings to Future Clinical Perspectives. Cell Transplant 2022; 31:9636897221105252. [PMID: 35748420 PMCID: PMC9235300 DOI: 10.1177/09636897221105252] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2022] [Indexed: 11/17/2022] Open
Abstract
Telocytes (TCs), a distinct type of interstitial (stromal) cells, have been discovered in many organs of human and mammal animals. TCs, which have unique morphological characteristics and abundant paracrine substance, construct a three-dimensional (3D) interstitial network within the stromal compartment by homocellular and heterocellular communications which are important for tissue homeostasis and normal development. Fibrosis-related diseases remain a common but challenging problem in the field of medicine with unclear pathogenesis and limited therapeutic options. Recently, increasing evidences suggest that where TCs are morphologically or numerically destructed, many diseases continuously develop, finally lead to irreversible interstitial fibrosis. It is not difficult to find that TCs are associated with chronic inflammation and fibrosis. This review mainly discusses relationship between TCs and the occurrence of fibrosis in various diseases. We analyzed in detail the potential roles and speculated mechanisms of TCs in onset and progression of systemic fibrosis diseases, as well as providing the most up-to-date research on the current therapeutic roles of TCs and involved related pathways. Only through continuous research and exploration in the future can we uncover its magic veil and provide strategies for treatment of fibrosis-related disease.
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Affiliation(s)
- Xiao-jiao Wei
- Department of Obstetrics and
Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, P.R.
China
| | - Tian-quan Chen
- Department of Obstetrics and
Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, P.R.
China
| | - Xiao-jun Yang
- Department of Obstetrics and
Gynecology, The First Affiliated Hospital of Soochow University, Suzhou, P.R.
China
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Wang B, Huang A, Jiang M, Li H, Bao W, Ding K, Jiang Z, Zhao G, Hu H. Risk Factors for Early Recurrence of Gallstones in Patients Undergoing Laparoscopy Combined With Choledochoscopic Lithotomy: A Single-Center Prospective Study. Front Surg 2021; 8:759390. [PMID: 34901141 PMCID: PMC8651707 DOI: 10.3389/fsurg.2021.759390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 10/12/2021] [Indexed: 01/07/2023] Open
Abstract
Objective: For patients with gallstones, laparoscopy combined with choledochoscopic lithotomy is a therapeutic surgical option for preservation rather than the removal of the gallbladder. However, postoperative recurrence of gallstones is a key concern for both patients and surgeons. This prospective study was performed to investigate the risk factors for early postoperative recurrence of gallstones. Methods: The clinical data of 466 patients were collected. Each patient was followed up for up to 2 years. The first follow-up visit occurred 4 months after the operation, and a follow-up visit was carried out every 6 months thereafter. The main goal of each visit was to confirm the presence or absence of gallbladder stones. The factors associated with gallstone recurrence were analyzed by univariate analysis and Cox regression. Results: In total, 466 eligible patients were included in the study, and 438 patients (180 men and 258 women) completed the 2-year postoperative follow-up. The follow-up rate was 94.0%. Recurrence of gallstones was detected in 5.71% (25/438) of the patients. Univariate analysis revealed five risk factors for the recurrence of gallstones. Multivariate Cox regression analysis showed that multiple gallstones, a gallbladder wall thickness of ≥4 mm, and a family history of gallbladder stones were the three predictive factors for postoperative recurrence of gallstones (P < 0.05). Conclusion: The overall 2-year recurrence rate of gallstones after the operation was 5.71%. Multiple gallstones, a gallbladder wall thickness of ≥4 mm, and a family history of gallstones were the three risk factors associated with early postoperative recurrence of gallstones.
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Affiliation(s)
- Bo Wang
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Anhua Huang
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Min Jiang
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Haidong Li
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Wenqing Bao
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Kan Ding
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Zhaoyan Jiang
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Gang Zhao
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hai Hu
- Center of Gallbladder Diseases, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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8
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Zhao F, Ma S, Zhou Y, Wei B, Hao Z, Cui X, Xing L, Liu G, Jin L, Ma T, Shi L. miRNA-223 Suppresses Mouse Gallstone Formation by Targeting Key Transporters in Hepatobiliary Cholesterol Secretion Pathway. Int J Biol Sci 2021; 17:4459-4473. [PMID: 34803510 PMCID: PMC8579439 DOI: 10.7150/ijbs.65485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/08/2021] [Indexed: 12/15/2022] Open
Abstract
miRNA-223 has been previously reported to play an essential role in hepatic cholesterol homeostasis. However, its role in regulation of biliary cholesterol secretion and gallstone formation remains unknown. Hence, mice with conventional knockout (KO), hepatocyte-specific knockout (ΔHepa) / knockdown (KD) or gain expression of miRNA-223 were included in the study and were subjected to lithogenic diet (LD) for various weeks. The gall bladders and liver tissues were harvested for cholesterol crystal imaging, gallstone mass measurement and molecular analysis. Levels of cholesterol, bile salt, phospholipids, and triglyceride were determined in serum, liver tissues, and bile by enzyme color reactive assays. A 3' UTR reporter gene assay was used to verify the direct target genes for miRNA-223. LD-induced gallstone formation was remarkably accelerated in miRNA-223 KO, ΔHepa, and KD mice with concurrent enhancement in total cholesterol levels in liver tissues and bile. Key biliary cholesterol transporters ABCG5 and ABCG8 were identified as direct targets of miRNA-223. Reversely, AAV-mediated hepatocyte-specific miRNA-223 overexpression prevented gallstone progression with reduced targets expression. Therefore, the present study demonstrates a novel role of miRNA-223 in the gallstone formation by targeting ABCG5 and ABCG8 and elevating miRNA-223 would be a potentially novel approach to overcome the sternness of cholesterol gallstone disease.
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Affiliation(s)
- Feng Zhao
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Shiyu Ma
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Yuling Zhou
- Xiamen Cardiovascular Hospital, Xiamen University, Xiamen, 361004, China
| | - Bailing Wei
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Zhen Hao
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Xiaolin Cui
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Lina Xing
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Gang Liu
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Lingling Jin
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Tonghui Ma
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
| | - Lei Shi
- College of Basic Medical Sciences, Dalian Medical University, No. 9 West Section Lvshun South Road, Dalian 116044, China
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Takeyama A, Teramoto A, Wang T, Hayashi T, Tanaka Y, Sato M, Shirouchi B. Dietary lysophospholipids reduce lymphatic cholesterol transport compared with dietary phospholipids in thoracic lymph-duct cannulated rats. Lipids 2021; 56:579-590. [PMID: 34409611 DOI: 10.1002/lipd.12319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 11/06/2022]
Abstract
Dietary phospholipids have been traditionally known to affect micelle formation. Egg yolk-derived lysophospholipids (LysoPL) are commercially available. We investigated the effects of dietary LysoPL on lymphatic lipid transport. We also compared sn-1 LysoPL and sn-2 LysoPL, which have different fatty acyl esterification positions. Thoracic lymph duct-cannulated rats were fed a diet supplemented with egg yolk-derived sn-1 LysoPL, sn-2 LysoPL, or phospholipids (PL). The amount of lymphatic lipid transport was also evaluated. Time courses of transport were applied to the one-compartment model as one of the pharmacokinetic analyses. The solubility of cholesterol in bile acid micelles was measured. Compared to the PL diet, the sn-1 and sn-2 LysoPL diets significantly reduced the lymphatic transport of cholesterol. There were no differences in the lymphatic PL and TAG transport. There was no difference in cholesterol transport between the sn-1 LysoPL group and the sn-2 LysoPL group; however, the transport rate constant at a decrease in lymphatic cholesterol was lower in the sn-1 LysoPL group than in the sn-2 LysoPL group. Cholesterol solubility in bile acid micelles was significantly decreased in the sn-1 LysoPL and sn-2 LysoPL groups compared to that in the PL group. Dietary LysoPL affects the behavior of intestinal cholesterol and suppresses lymphatic cholesterol transport.
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Affiliation(s)
- Ai Takeyama
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Asami Teramoto
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Tianyu Wang
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Takuya Hayashi
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Yasutake Tanaka
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Masao Sato
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
| | - Bungo Shirouchi
- Laboratory of Nutrition Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan.,Laboratory of Nutrition Chemistry, Department of Nutrition Science, Faculty of Nursing and Nutrition, University of Nagasaki, Nishi-Sonogi-gun, Nagasaki, Japan
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10
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Fu BB, Zhao JN, Wu SD, Fan Y. Cholesterol gallstones: Focusing on the role of interstitial Cajal-like cells. World J Clin Cases 2021; 9:3498-3505. [PMID: 34046450 PMCID: PMC8130069 DOI: 10.12998/wjcc.v9.i15.3498] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/08/2021] [Accepted: 03/17/2021] [Indexed: 02/06/2023] Open
Abstract
Cholesterol gallstone (CG) is a common, frequent biliary system disease in China, with a complex and multifactorial etiology. Declined gallbladder motility reportedly contributes to CG pathogenesis. Furthermore, interstitial Cajal-like cells (ICLCs) are reportedly present in human and guinea pig gallbladder tissue. ICLCs potentially contribute to the regulation of gallbladder motility, and aberrant conditions involving the loss of ICLCs and/or a reduction in its pacing potential and reactivity to cholecystokinin may promote CG pathogenesis. This review discusses the association between ICLCs and CG pathogenesis and provides a basis for further studies on the functions of ICLCs and the etiologies of CG.
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Affiliation(s)
- Bei-Bei Fu
- Department of Health Management, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Jian-Nan Zhao
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Shuo-Dong Wu
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
| | - Ying Fan
- Department of General Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning Province, China
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11
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Qian C, Qiu W, Zhang J, Shen Z, Liu H, Zhang Y. The long non-coding RNA MEG3 plays critical roles in the pathogenesis of cholesterol gallstone. PeerJ 2021; 9:e10803. [PMID: 33665015 PMCID: PMC7908887 DOI: 10.7717/peerj.10803] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 12/29/2020] [Indexed: 12/14/2022] Open
Abstract
Background Cholesterol gallstone (CG) is the most common gallstone disease, which is induced by biliary cholesterol supersaturation. The purpose of this study is to investigate the pathogenesis of CG. Methods Sixteen mice were equally and randomly divided into model group and normal control group. The model group was fed with lithogenic diets to induce CG, and then gallbladder bile lipid analysis was performed. After RNA-seq library was constructed, differentially expressed mRNAs (DE-mRNAs) and differentially expressed lncRNAs (DE-lncRNAs) between model group and normal control group were analyzed by DESeq2 package. Using the cluster Profiler package, enrichment analysis for the DE-mRNAs was carried out. Based on Cytoscape software, the protein-protein interaction (PPI) network and competing endogenous RNA (ceRNA) network were built. Using quantitative real-time reverse transcription-PCR (qRT-PCR) analysis, the key RNAs were validated. Results The mouse model of CG was suc cessfully established, and then 181 DE-mRNAs and 33 DE-lncRNAs between model and normal groups were obtained. Moreover, KDM4A was selected as a hub node in the PPI network, and lncRNA MEG3 was considered as a key lncRNA in the regulatory network. Additionally, the miR-107-5p/miR-149-3p/miR-346-3-MEG3 regulatory pairs and MEG3-PABPC4/CEP131/NUMB1 co-expression pairs existed in the regulatory network. The qRT-PCR analysis showed that KDM4A expression was increased, and the expressions of MEG3, PABPC4, CEP131, and NUMB1 were downregulated. Conclusion These RNAs might be related to the pathogenesis of CG.
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Affiliation(s)
- Changlin Qian
- The Second Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China.,Department of General Surgery, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Weiqing Qiu
- Department of General Surgery, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Zhang
- Department of General Surgery, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhiyong Shen
- Department of General Surgery, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hua Liu
- Department of General Surgery, South Campus, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yongjie Zhang
- The Second Department of Biliary Surgery, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai, China
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Gilloteaux J. Primary cilia in the Syrian hamster biliary tract: Bile flow antennae and outlooks about signaling on the hepato-biliary-pancreatic stem cells. TRANSLATIONAL RESEARCH IN ANATOMY 2020. [DOI: 10.1016/j.tria.2020.100063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Kang Q, Kang G, Li R, Zhu X, Yu Y, Yu Q. Relationship of Gallbladder Diseases with Sociodemographic Characteristics, Lifestyle, and Chronic Diseases in Northeastern China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E2596. [PMID: 30469314 PMCID: PMC6266295 DOI: 10.3390/ijerph15112596] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 11/15/2018] [Accepted: 11/16/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Gallbladder diseases are common in Jilin, China. However, there have been few previous studies on this disease. Our study used the chronic disease database in Jilin Province to study the factors correlated with gallbladder diseases. METHODS A total of 21,435 people were selected from the Jilin Province adult chronic disease survey conducted in 2012. Multistage stratified random cluster sampling was used in this cross-sectional study. Multiple logistic regression analysis was used to explore the independent associations of different factors with gallbladder diseases. RESULTS There were 1876 people with gallbladder diseases, and the prevalence of the diseases was 8.8% (males 4.4%, females 12.8%). Multivariate logistic regression analysis showed that female (prevalence odds ratio (POR) = 3.13, 95% confidence intervals (CIs): 2.76⁻3.55), older people (30⁻45 years (POR = 2.79, 95% CIs: 2.06⁻3.77), 45⁻60 years (POR = 4.26, 95% CIs: 3.17⁻5.73), 60⁻79 years (POR = 4.72, 95% CIs: 3.48⁻6.41)), people living in rural areas (POR = 1.65, 95% CIs: 1.49⁻1.82), smoking (current smoker (POR = 1.15, 95% CIs: 1.01⁻1.31), former smoker (POR = 1.37, 95% CIs: 1.13⁻1.66)), high frequency of eating seafood (POR = 0.77, 95% CIs: 0.63⁻0.93), and high frequency of eating soy products (POR = 0.50, 95% CIs: 0.44⁻0.58) were associated with gallbladder diseases. CONCLUSIONS We found that there were some factors associated with gallbladder disease, and there needs to be further studies to confirm these associations.
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Affiliation(s)
- Qi Kang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
| | - Guojun Kang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
| | - Rixin Li
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
| | - Xiaojing Zhu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
| | - Yaqin Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
| | - Qiong Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun 130021, China.
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Chen L, Yu B. Telocytes and interstitial cells of Cajal in the biliary system. J Cell Mol Med 2018; 22:3323-3329. [PMID: 29700981 PMCID: PMC6010895 DOI: 10.1111/jcmm.13643] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 03/08/2018] [Indexed: 12/17/2022] Open
Abstract
A novel type of interstitial tissue cells in the biliary tree termed telocytes (TCs), formerly known as interstitial Cajal‐like cells (ICLCs), exhibits very particular features which unequivocally distinguish these cells from interstitial cells of Cajal (ICCs) and other interstitial cell types. Current research substantiates the existence of TCs and ICCs in the biliary system (gallbladder, extrahepatic bile duct, cystic duct, common bile duct and sphincter of Oddi). Here, we review the distribution, morphology and ultrastructure of TCs and ICCs in the biliary tree, with emphasis on their presumptive roles in physiological and pathophysiological processes.
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Affiliation(s)
- Lei Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Digestive System Disease, Wuhan, China
| | - Baoping Yu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Digestive System Disease, Wuhan, China
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