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Chaudhary A, Bag S, Banerjee P, Chatterjee J. Wound healing efficacy of Jamun honey in diabetic mice model through reepithelialization, collagen deposition and angiogenesis. J Tradit Complement Med 2020; 10:529-543. [PMID: 33134129 PMCID: PMC7588338 DOI: 10.1016/j.jtcme.2019.10.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 10/02/2019] [Accepted: 10/05/2019] [Indexed: 12/14/2022] Open
Abstract
Diabetic patients are frequently afflicted with impaired wound healing where linear progression of molecular and cellular events compromised. Despite of meaningful progress in diabetic treatment, management of diabetic chronic wounds is still challenging. Jamun (Syzygium cumini) honey may be a promising candidate for diabetic wound healing and need to explore in detail. So present study was designed to evaluate the efficacy of Jamun honey (JH) for diabetic wound healing in in vitro wound (primary fibroblasts) model and in in vivo of diabetic mice (Streptozotocin induced) model. The fibroblast cell model was studied for migratory behaviour and myofibrolasts infiltration under honey interventions via scratch/migration assay, immuno-cytochemistry and western blot. We applied FDA approved Manuka honey (MH) as positive control and JH as test honey to evaluate wound re-epithelialization, sub-epithelial connective tissue modification and angiogenesis via histo-pathological and immuno-histochemical analysis. JH (0.1% v/v) dilution has notably improved wound closure, migration with concomitant α-SMA expressions in vitro. Topical application of JH in diabetic mice model showed significant (*p ≤ 0.05) wound closure, reepithelialization, collagen deposition (I/III) and balanced the myofibroblasts formation. It also modulated vital angiogenic markers (viz HIF-1α, VEGF, VEGF R-II) significantly (*p ≤ 0.05). All these observations depicted that JH promotes sequential stages of wound healing in diabetic mice model. The results of the present study established Jamun honey as good as Manuka honey considering wound closure, re-epithelialization, collagen deposition and pro-angiogenic potential.
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Key Words
- Angiogenesis
- DAB, 3,3′-Diaminobenzidine
- DBM, Diabetic mice
- DMEM, Dulbecco’s Modified Eagle Medium
- Diabetic wound
- ECM, Extracellular matrix
- EGF, Epidermal growth factor
- EMT, Epithelial–mesenchymal transition
- H&E, Hematoxylin and Eosin
- HIF 1 α, Hypoxia-inducible factor 1 α
- IHC, Immuno-histochemistry
- JH, Jamun honey
- Jamun honey
- MH, Manuka honey
- PI, Povidine Iodine
- Reepithelialization
- STZ, Streptozotocin
- VEGF, Vascular endothelial growth factor
- VG, van Gieson’s
- Wound closure
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Affiliation(s)
- Amrita Chaudhary
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Swarnendu Bag
- Histopathology Lab, Hospital Phase 2, Tata Medical Center, New Town, Kolkata, West Bengal, 700160, India
| | - Provas Banerjee
- Banerjees’ Biomedical Research Foundation, Birbhum, Sainthia, 731234, West Bengal, India
| | - Jyotirmoy Chatterjee
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur, 721302, West Bengal, India
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Lingappan K, Savani RC. The Wnt Signaling Pathway and the Development of Bronchopulmonary Dysplasia. Am J Respir Crit Care Med 2020; 201:1174-1176. [PMID: 32101467 PMCID: PMC7233338 DOI: 10.1164/rccm.202002-0277ed] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
- Krithika Lingappan
- Division of Neonatal-Perinatal MedicineBaylor College of MedicineHouston, Texasand
| | - Rashmin C Savani
- Division of Neonatal-Perinatal MedicineUniversity of Texas Southwestern Medical CenterDallas, Texas
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Gao ZH, Deng CJ, Xie YY, Guo XL, Wang QQ, Liu LZ, Lee WH, Li SA, Zhang Y. Pore‐forming toxin‐like protein complex expressed by frog promotes tissue repair. FASEB J 2018; 33:782-795. [DOI: 10.1096/fj.201800087r] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhen-Hua Gao
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
- First Affiliated Hospital of Kunming Medical University Kunming China
| | - Cheng-Jie Deng
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
| | - Yue-Ying Xie
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
| | - Xiao-Long Guo
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
| | - Qi-Quan Wang
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
| | - Ling-Zhen Liu
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
- Kunming College of Life ScienceUniversity of Chinese Academy of Sciences Kunming China
| | - Wen-Hui Lee
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
| | - Sheng-An Li
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
| | - Yun Zhang
- Key Laboratory of Animal Models and Human Disease Mechanisms Kunming China
- Key Laboratory of Bioactive Peptides of Yunnan ProvinceKunming Institute of Zoology Kunming China
- Center for Excellence in Animal Evolution and GeneticsChinese Academy of Sciences Kunming China
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Wang L, Yao M, Fang M, Zheng WJ, Dong ZZ, Pan LH, Zhang HJ, Yao DF. Expression of hepatic Wnt5a and its clinicopathological features in patients with hepatocellular carcinoma. Hepatobiliary Pancreat Dis Int 2018; 17:227-232. [PMID: 29709351 DOI: 10.1016/j.hbpd.2018.03.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 12/27/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUD Wingless-type MMTV integration site family member 5a (Wnt5a) is involved in carcinogenesis. However, little data are available in Wnt5a signaling with hepatocellular carcinoma (HCC). In the present study, we investigated the expression of hepatic Wnt5a in HCC and the role of Wnt5a in HCC progression and outcome. METHODS Wnt5a expression and cellular distribution in HCCs and their matched paracancerous tissues from 87 patients were analyzed with tissue microarray and immunohistochemistry and compared with hepatic Wnt3a signaling. Wnt5a expression was categorized into low or high based on immunohistochemistry. Overall survival rate of HCC patients was estimated in correlation with the hepatic Wnt5a level using Kaplan-Meier method; the survival difference between patients with low and those with high Wnt5a was compared with log-rank test; and prognostic analysis was carried out with Cox regression. RESULTS Total incidence of Wnt5a expression in the HCC tissues was 70.1%, which was significantly lower (χ2 = 13.585, P < 0.001) than that in their paracancerous tissues (88.5%). Significant difference of Wnt5a intensity was found between HCC and their paracancerous tissues (Z = 8.463, P < 0.001). Wnt5a intensity was inversely correlated with Wnt3a signaling (r = -0.402, P < 0.001) in HCC tissues. A decrease of Wnt5a expression in relation to the clinical staging from stage I to IV and low or no staining at advanced HCC were observed. Wnt5a level was related to periportal embolus (χ2 = 11.069, P < 0.001), TNM staging (χ2 = 8.852, P < 0.05), 5-year survival (χ2 = 4.961, P < 0.05), and confirmed as an independent prognosis factor of HCC patients (hazard ratio: 1.957; 95% confidence interval: 1.109-3.456; P < 0.05). CONCLUSIONS The decrease of hepatic Wnt5a signaling is associated with HCC progression and poor prognosis.
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Affiliation(s)
- Li Wang
- Department of Medical Informatics, Medical College of Nantong University, Nantong, China; Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Min Yao
- Department of Immunology, Medical College of Nantong University, Nantong, China
| | - Miao Fang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Wen-Jie Zheng
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Zhi-Zhen Dong
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Liu-Hong Pan
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Hai-Jian Zhang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China
| | - Deng-Fu Yao
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, No. 20 West Temple Rd, Nantong 226001, China.
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Valatas V, Filidou E, Drygiannakis I, Kolios G. Stromal and immune cells in gut fibrosis: the myofibroblast and the scarface. Ann Gastroenterol 2017; 30:393-404. [PMID: 28655975 PMCID: PMC5479991 DOI: 10.20524/aog.2017.0146] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 03/19/2017] [Indexed: 02/07/2023] Open
Abstract
Post-inflammatory scarring is the end-result of excessive extracellular matrix (ECM) accumulation and tissue architectural destruction. It represents a failure to effectively remodel ECM and achieve proper reinstitution and healing during chronic relapsing inflammatory processes. Scarring may affect the functionality of any organ, and in the case of inflammatory bowel disease (IBD)-associated fibrosis leads to stricture formation and often surgery to remove the affected bowel. The activated myofibroblast is the final effector cell that overproduces ECM under the influence of various mediators generated by an intense interplay of classic and non-classic immune cells. This review focuses on how proinflammatory mediators from various sources produced in different stages of intestinal inflammation can form profibrotic pathways that eventually lead to tissue scarring through sustained activation of myofibroblasts.
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Affiliation(s)
- Vassilis Valatas
- Laboratory of Gastroenterology, Faculty of Medicine, University of Crete, Heraklion (Vassilis Valatas, Ioannis Drygiannakis)
| | - Eirini Filidou
- Laboratory of Pharmacology, School of Medicine, Democritus University of Thrace, Dragana, Alexandroupolis (Eirini Filidou, George Kolios), Greece
| | - Ioannis Drygiannakis
- Laboratory of Gastroenterology, Faculty of Medicine, University of Crete, Heraklion (Vassilis Valatas, Ioannis Drygiannakis)
| | - George Kolios
- Laboratory of Pharmacology, School of Medicine, Democritus University of Thrace, Dragana, Alexandroupolis (Eirini Filidou, George Kolios), Greece
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Pérez-García S, Gutiérrez-Cañas I, Seoane IV, Fernández J, Mellado M, Leceta J, Tío L, Villanueva-Romero R, Juarranz Y, Gomariz RP. Healthy and Osteoarthritic Synovial Fibroblasts Produce a Disintegrin and Metalloproteinase with Thrombospondin Motifs 4, 5, 7, and 12: Induction by IL-1β and Fibronectin and Contribution to Cartilage Damage. THE AMERICAN JOURNAL OF PATHOLOGY 2016; 186:2449-61. [PMID: 27449198 DOI: 10.1016/j.ajpath.2016.05.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 05/20/2016] [Accepted: 05/23/2016] [Indexed: 12/22/2022]
Abstract
Current description of osteoarthritis includes the involvement of synovial inflammation. Studies contributing to understanding the mechanisms of cross-talk and feedback among the joint tissues could be relevant to the development of therapies that block disease progression. During osteoarthritis, synovial fibroblasts exposed to anomalous mechanical forces and an inflammatory microenvironment release factors such as a disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) metalloproteinases that mediate tissue damage and perpetuate inflammation. We therefore studied the production of ADAMTS by synovial fibroblasts and their contribution to cartilage degradation. Moreover, we analyzed the implication of two mediators present in the osteoarthritis joint, IL-1β as proinflammatory cytokine, and 45-kDa fibronectin fragments as products of matrix degradation. We reported that synovial fibroblasts constitutively express and release ADAMTS 4, 5, 7, and 12. Despite the contribution of both mediators to the stimulation of Runx2 and Wnt/β-catenin signaling pathways, as well as to ADAMTS expression, promoting the degradation of aggrecan and cartilage oligomeric matrix protein from cartilage, fibronectin fragments rather than IL-1β played the major pathological role in osteoarthritis, contributing to the maintenance of the disease. Moreover, higher levels of ADAMTS 4 and 7 and a specific regulation of ADAMTS-12 were observed in osteoarthritis, suggesting them as new potential therapeutic targets. Therefore, synovial fibroblasts provide the biochemical tools to the chronicity and destruction of the osteoarthritic joints.
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Affiliation(s)
- Selene Pérez-García
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Irene Gutiérrez-Cañas
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Iria V Seoane
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Julián Fernández
- Traumatology Service, Hospital Universitario de La Princesa, Medical Research Institute, Madrid, Spain
| | - Mario Mellado
- Department of Immunology and Oncology, Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Javier Leceta
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Laura Tío
- Cellular Inflammation and Cartilage Research Group, Hospital del Mar Research Institute (IMIM), Barcelona, Spain
| | - Raúl Villanueva-Romero
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Yasmina Juarranz
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
| | - Rosa P Gomariz
- Department of Cell Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain.
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Herr F, Horndasch M, Howe D, Baal N, Goyal P, Fischer S, Zygmunt M, Preissner KT. Human placenta-derived Wnt-5a induces the expression of ICAM-1 and VCAM-1 in CD133(+)CD34(+)-hematopoietic progenitor cells. Reprod Biol 2014; 14:262-75. [PMID: 25454492 DOI: 10.1016/j.repbio.2014.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2013] [Revised: 08/15/2014] [Accepted: 08/21/2014] [Indexed: 01/20/2023]
Abstract
Angiogenesis and vascular development are essential for fetal development and growth, whereby early pregnancy loss and other pregnancy-related pathologies have been linked to aberrant vascular development. As Wnt signalling has been suggested to play a role in the vascularization of chorionic villi, we investigated the expression of Wnt family members in trophoblasts and stromal cells isolated from chorionic villi of early placenta and the influence of Wnt signalling on CD133(+)CD34(+)-hematopoietic progenitor (CD133(+)CD34(+)) cells. Wnt-5a was expressed in human placental stromal cells and to a lesser extent in human trophoblast cells. rWnt-5a impeded migration and induced adhesion of CD133(+)CD34(+) cells, in accordance with the expression of adhesion proteins, intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1). rWnt-5a-related regulation of the ICAM-1 and VCAM-1 expression were dependent on the release of Ca2+ and the activation of transcription factor - nuclear factor of activated T-cells (NF-AT). We propose that Wnt-5a is required during early placenta development to mediate adhesion and homing of CD133(+)CD34(+) cells.
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Affiliation(s)
- Friederike Herr
- Department of Obstetrics and Gynecology, Ernst-Moritz-Arndt-University, D-17475 Greifswald, Germany
| | - Manuela Horndasch
- Department of Obstetrics & Gynecology, Justus-Liebig-University, D-35385 Giessen, Germany
| | - Désirée Howe
- Department of Obstetrics & Gynecology, Justus-Liebig-University, D-35385 Giessen, Germany; Department of Anesthesiology, Justus-Liebig-University, D-35385 Giessen, Germany
| | - Nelli Baal
- Department of Obstetrics & Gynecology, Justus-Liebig-University, D-35385 Giessen, Germany; Institute for Clinical Immunology & Transfusion Medicine, Justus-Liebig-University, D-35385 Giessen, Germany
| | - Pankaj Goyal
- Department of Obstetrics and Gynecology, Ernst-Moritz-Arndt-University, D-17475 Greifswald, Germany; Department of Biotechnology, School of Life Sciences, Central University of Rajasthan NH-8, Bandar Sindri, Distt. Ajmer, Rajasthan 305801, India
| | - Silvia Fischer
- Institute of Biochemistry, Medical School, Justus-Liebig-University, D-35392 Giessen, Germany
| | - Marek Zygmunt
- Department of Obstetrics and Gynecology, Ernst-Moritz-Arndt-University, D-17475 Greifswald, Germany
| | - Klaus T Preissner
- Institute of Biochemistry, Medical School, Justus-Liebig-University, D-35392 Giessen, Germany.
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