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Flutur IM, Păduraru DN, Bolocan A, Palcău AC, Ion D, Andronic O. Postsurgical Adhesions: Is There Any Prophylactic Strategy Really Working? J Clin Med 2023; 12:3931. [PMID: 37373626 DOI: 10.3390/jcm12123931] [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: 05/02/2023] [Revised: 06/01/2023] [Accepted: 06/04/2023] [Indexed: 06/29/2023] Open
Abstract
Postoperative adhesions are a frequent complication encountered after surgical procedures, mainly after intraperitoneal interventions. To this day, the pathophysiological mechanism behind the process of adhesions formation is not completely known. There are many strategies proposed as prophylaxis methods, involving surgical techniques, drugs or materials that prevent adhesions and even state of the art technologies such as nanoparticles or gene therapy. The aim of our review is to present these innovative approaches and techniques for postoperative adhesions prevention. After a thorough scientific database query, we selected 84 articles published in the past 15 years that were relevant to our topic. Despite all the recent groundbreaking discoveries, we are at an early stage of understanding the complexity of the adhesion formation mechanism. Further investigations should be made in order to create an ideal product for safe clinical use for prevention.
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Affiliation(s)
- Irina-Maria Flutur
- Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Dan Nicolae Păduraru
- Department of General Surgery, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- IIIrd Clinic of General and Emergency Surgery, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Alexandra Bolocan
- Department of General Surgery, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- IIIrd Clinic of General and Emergency Surgery, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Alexandru Cosmin Palcău
- IIIrd Clinic of General and Emergency Surgery, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Daniel Ion
- Department of General Surgery, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- IIIrd Clinic of General and Emergency Surgery, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
| | - Octavian Andronic
- Department of General Surgery, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania
- IIIrd Clinic of General and Emergency Surgery, University Emergency Hospital of Bucharest, 050098 Bucharest, Romania
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Ebrahimi S, Alalikhan A, Aghaee-Bakhtiari SH, Hashemy SI. The redox modulatory effects of SP/NK1R system: Implications for oxidative stress-associated disorders. Life Sci 2022; 296:120448. [PMID: 35247438 DOI: 10.1016/j.lfs.2022.120448] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 02/04/2022] [Accepted: 02/26/2022] [Indexed: 02/08/2023]
Abstract
Oxidative stress which refers to redox imbalance with increased generation of reactive oxygen species (ROS) has been associated with the pathophysiology of diverse disease conditions. Recently, a close, yet not fully understood, relation between oxidative stress and neuropeptides, in particular, substance P (SP), has been reported in certain conditions. SP has been shown to affect the cellular redox environment through activation of neurokinin-1receptor (NK1R). It seems that SP/NK1R system and oxidative stress can act either synergistically or antagonistically in a context-dependent manner, thereby, influencing the pathology of various clinical disorders either destructively or protectively. Importantly, the interactions between oxidative stress and SP/NK1R system can be pharmacologically targeted. Therefore, a better understanding of the redox modulatory properties of SP/NK1R signaling will pave the way for identifying new therapeutic possibilities for attenuating oxidative stress-mediated damage. Towards this end, we performed a comprehensive search through PubMed/Medline and Scopus databases and discussed all related existing literature regarding the interplay between oxidative stress and SP/NK1R system as well as their implication in various clinical disorders, to provide a clear view and hence better management of oxidative damage.
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Affiliation(s)
- Safieh Ebrahimi
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Abbas Alalikhan
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Hamid Aghaee-Bakhtiari
- Bioinformatics Research Group, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Isaac Hashemy
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Surgical Oncology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Kosaka H, Kaibori M, Chu DI, Stucchi AF, Sekimoto M. Role of Substance P-Dependent Chemotactic Signaling in Postoperative Adhesion Formation. J Surg Res 2021; 270:49-57. [PMID: 34638093 DOI: 10.1016/j.jss.2021.08.038] [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: 09/16/2020] [Revised: 07/30/2021] [Accepted: 08/27/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Postoperative adhesions are a potentially life-threatening complication of abdominal surgery. We previously showed that substance P (SP), acting through the neurokinin-1 receptor (NK-1R), is an important early mediator of adhesiogenesis through its regulation of the tissue plasminogen activator/plasminogen activator inhibitor-1 (PAI-1) fibrinolytic system. SP also mediates neurogenic inflammation by recruiting inflammatory leukocytes, such as neutrophils and macrophages. Our objective was to determine the role of SP-dependent chemotactic recruitment of these inflammatory cells through the CXCR2 in postsurgical adhesion formation. MATERIALS AND METHODS A mouse cecal cauterization model was used to generate intra-abdominal adhesions. Protein and mRNA levels of the chemokines CXCL1 and CXCL2 and their receptor CXCR2 were measured at 3 h and 6 h after surgery in peritoneal tissue and in peritoneal lavages in response to antagonists for the SP receptor and CXCR2, and in IFN-γ knockout mice. RESULTS Postsurgical adhesion formation was inhibited by both an antagonist to NK-1R and an antagonist to CXCR2. Expression levels of neutrophil chemokines and CXCR2 in peritoneal tissue peaked 3-6 h after surgery and partially depended on SP and IFN-γ, one of its downstream mediators. An NK-1R antagonist inhibited SP-mediated increases in the expression of the PAI-1 inhibitory component of the fibrinolytic system, but the CXCR2 antagonist had no effect. CONCLUSIONS Postsurgical adhesiogenesis involves upregulation of chemokine signaling that is partially SP- and IFN-γ-dependent. However, the adhesiogenic properties of chemokine signaling are not mediated through the inhibition of fibrinolysis with PAI-1, as was previously shown for SP.
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Affiliation(s)
- Hisashi Kosaka
- Department of Surgery, Kansai Medical University, Hirakata, Osaka, JAPAN.
| | - Masaki Kaibori
- Department of Surgery, Kansai Medical University, Hirakata, Osaka, JAPAN
| | - Daniel I Chu
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL
| | - Arthur F Stucchi
- Department of Surgery, Boston University School of Medicine, Boston, MA
| | - Mitsugu Sekimoto
- Department of Surgery, Kansai Medical University, Hirakata, Osaka, JAPAN
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Akdaş Reis Y, Tapisiz OL, Göktolga Ü, Şimşek G, Erten Ö, Kiykaç Altinbaş Ş, Erkaya S. The Effect of Disulfiram in the Prevention of Postoperative Adhesion Formation in an Experimental Rat Uterine Horn Model. Reprod Sci 2021; 28:2650-2660. [PMID: 33782899 DOI: 10.1007/s43032-021-00543-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 03/09/2021] [Indexed: 10/21/2022]
Abstract
Postoperative adhesions can cause serious complications, including intestinal obstruction, chronic abdominopelvic pain, and infertility in women. Here we investigate the effects of disulfiram on the postoperative adhesion model. Female Wistar rats were used (n = 72). The animals were separated into six groups (12 rats per group): group 1 (control), group 2 (300 mg/kg disulfiram administered for 3 days preoperatively), group 3 (50 mg/kg disulfiram administered for 3 days preoperatively and 14 days postoperatively), group 4 (300 mg/kg disulfiram administered for 3 days preoperatively and 14 days postoperatively), group 5 (50 mg/kg disulfiram administered 14 days postoperatively only), and group 6 (300 mg/kg disulfiram administered 14 days postoperatively only). A histopathologic examination was performed. Immunohistochemical stainings for matrix metalloproteinase-2 and 9 (MMP-2, and MMP-9) and vascular endothelial growth factor (VEGF) were evaluated. The macroscopic adhesion scores were significantly lower in the disulfiram groups (groups 3, 4, and 6) compared to the control group (p < 0.05). Inflammation scores were lower in all groups receiving disulfiram, but only reached statistical significance in group 4 (p < 0.05). In the immunohistochemical evaluation of the groups, MMP-9 was significantly lower in group 5 than group 4 (p < 0.05). There was no significant difference between the groups for MMP-2 and VEGF. We found that disulfiram reduced postoperative adhesion formation. Disulfiram becomes more effective (by directly reducing inflammation) when initiated during the preoperative period at high doses.
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Affiliation(s)
- Yıldız Akdaş Reis
- Department of Obstetrics and Gynecology, Etlik Zübeyde Hanım Women's Health Training and Research Hospital, 06010, Ankara, Turkey.
| | - Omer Lutfi Tapisiz
- Department of Obstetrics and Gynecology, Etlik Zübeyde Hanım Women's Health Training and Research Hospital, 06010, Ankara, Turkey
| | - Ümit Göktolga
- Department of Obstetrics and Gynecology, Bahceci Health Group, Istanbul, Turkey
| | - Gülçin Şimşek
- Department of Pathology, Kecioren Education and Research Hospital, Ankara, Turkey
| | - Özlem Erten
- Department of Obstetrics and Gynecology, Evliya Celebi Training and Research Hospital, Kütahya University of Health Sciences, Kütahya, Turkey
| | - Şadıman Kiykaç Altinbaş
- Department of Obstetrics and Gynecology, Etlik Zübeyde Hanım Women's Health Training and Research Hospital, 06010, Ankara, Turkey
| | - Salim Erkaya
- Department of Obstetrics and Gynecology, Dr. Zekai Tahir Burak Women's Health Training and Research Hospital, Ankara, Turkey
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Fatehi Hassanabad A, Zarzycki AN, Jeon K, Dundas JA, Vasanthan V, Deniset JF, Fedak PWM. Prevention of Post-Operative Adhesions: A Comprehensive Review of Present and Emerging Strategies. Biomolecules 2021; 11:biom11071027. [PMID: 34356652 PMCID: PMC8301806 DOI: 10.3390/biom11071027] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 07/06/2021] [Accepted: 07/07/2021] [Indexed: 02/06/2023] Open
Abstract
Post-operative adhesions affect patients undergoing all types of surgeries. They are associated with serious complications, including higher risk of morbidity and mortality. Given increased hospitalization, longer operative times, and longer length of hospital stay, post-surgical adhesions also pose a great financial burden. Although our knowledge of some of the underlying mechanisms driving adhesion formation has significantly improved over the past two decades, literature has yet to fully explain the pathogenesis and etiology of post-surgical adhesions. As a result, finding an ideal preventative strategy and leveraging appropriate tissue engineering strategies has proven to be difficult. Different products have been developed and enjoyed various levels of success along the translational tissue engineering research spectrum, but their clinical translation has been limited. Herein, we comprehensively review the agents and products that have been developed to mitigate post-operative adhesion formation. We also assess emerging strategies that aid in facilitating precision and personalized medicine to improve outcomes for patients and our healthcare system.
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Affiliation(s)
- Ali Fatehi Hassanabad
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
| | - Anna N. Zarzycki
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
| | - Kristina Jeon
- Department of Anesthesiology and Pain Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB T6G 2R7, Canada;
| | - Jameson A. Dundas
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
| | - Vishnu Vasanthan
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
| | - Justin F. Deniset
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
- Department of Physiology and Pharmacology, University of Calgary, Calgary, AB T2N 1N4, Canada
| | - Paul W. M. Fedak
- Section of Cardiac Surgery, Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 2N9, Canada; (A.F.H.); (A.N.Z.); (J.A.D.); (V.V.); (J.F.D.)
- Correspondence:
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Barbe MF, Hilliard B, Fisher PW, White AR, Delany SP, Iannarone VJ, Harris MY, Amin M, Cruz GE, Popoff SN. Blocking substance P signaling reduces musculotendinous and dermal fibrosis and sensorimotor declines in a rat model of overuse injury. Connect Tissue Res 2020; 61:604-619. [PMID: 31443618 PMCID: PMC7036028 DOI: 10.1080/03008207.2019.1653289] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purpose/Aim: Substance P-NK-1R signaling has been implicated in fibrotic tendinopathies and myositis. Blocking this signaling with a neurokinin 1 receptor antagonist (NK1RA) has been proposed as a therapeutic target for their treatment.Materials and Methods: Using a rodent model of overuse injury, we pharmacologically blocked Substance P using a specific NK1RA with the hopes of reducing forelimb tendon, muscle and dermal fibrogenic changes and associated pain-related behaviors. Young adult rats learned to pull at high force levels across a 5-week period, before performing a high repetition high force (HRHF) task for 3 weeks (2 h/day, 3 days/week). HRHF rats were untreated or treated in task weeks 2 and 3 with the NK1RA, i.p. Control rats received vehicle or NK1RA treatments.Results: Grip strength declined in untreated HRHF rats, and mechanical sensitivity and temperature aversion increased compared to controls; these changes were improved by NK1RA treatment (L-732,138). NK1RA treatment also reduced HRHF-induced thickening in flexor digitorum epitendons, and HRHF-induced increases of TGFbeta1, CCN2/CTGF, and collagen type 1 in flexor digitorum muscles. In the forepaw upper dermis, task-induced increases in collagen deposition were reduced by NK1RA treatment.Conclusions: Our findings indicate that Substance P plays a role in the development of fibrogenic responses and subsequent discomfort in forelimb tissues involved in performing a high demand repetitive forceful task.
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Affiliation(s)
- MF Barbe
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - B Hilliard
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - PW Fisher
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - AR White
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - SP Delany
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - VJ Iannarone
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - MY Harris
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - M Amin
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - GE Cruz
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
| | - SN Popoff
- Department of Anatomy and Cell Biology, Lewis Katz School of Medicine, Temple University, Philadelphia, PA, 19140, United States
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Song Z, Zhang Y, Shao H, Ying Y, Chen X, Mei L, Ma X, Chen L, Ling P, Liu F. Effect of xanthan gum on the prevention of intra-abdominal adhesion in rats. Int J Biol Macromol 2019; 126:531-538. [DOI: 10.1016/j.ijbiomac.2018.12.233] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/12/2018] [Accepted: 12/24/2018] [Indexed: 10/27/2022]
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Nilsson D, Jennische E, Cavallini N, Braide M. TRPA1 Mechanoreceptors Mediate the IL-6 Response to a Single PD Dwell in the Rat. Perit Dial Int 2017; 37:509-515. [PMID: 28698251 DOI: 10.3747/pdi.2016.00290] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 04/03/2017] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND The development of modern, biocompatible peritoneal dialysis (PD) fluids has not entirely eliminated the local pro-inflammatory effects of PD fluid administration. The present study was performed in order to establish the importance of known signaling pathways connected to mechano-, osmo- and chemo-sensors of the transient receptor potential (TRP) family for the acute inflammatory response to PD. METHODS Rats were exposed to a single 4-hour dwell of lactate-buffered, 2.5% glucose, filter-sterilized PD fluid through an implanted PD catheter. In some groups, the PD dwell was preceded by intravenous administration of blockers of TRPV1 (BCTC), TRPA1 (HC030031), or neurokinin 1 (NK1) (Spantide II) receptors. Cytokine messenger ribonucleic acid (mRNA) expressions were quantified in tissue biopsies (real-time polymerase chain reaction [qPCR]), and cytokine concentrations were quantified in dialysate samples by enzyme-linked immunosorbent assay (ELISA). Tissue expressions of TRPV1, TRPA1, and NK1 were evaluated immuno-histochemically. RESULTS The PD dwell induced peritoneal synthesis of Il1b, Tnf, and Il6 and a secretion of interleukin-6 (IL-6) into the dialysate. The catheter implantation already induced the transcription of Il1b and Tnf but did not significantly affect Il6 transcription. The Il6 response to the PD dwell could be virtually eliminated by blocking TRPA1 but was not affected by TRPV1 blockade. Blocking the substance P receptor, NK1, produced an insignificant trend towards Il6 inhibition. TRPA1 and NK1 showed a stronger immuno-reactivity than TRPV1 on cells of the peritoneal tissue. CONCLUSION The results show that IL-6 synthesis and secretion were connected to acute PD fluid exposure, and this response was triggered by TRPA1 receptors, possibly located to non-neuronal cells.
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Affiliation(s)
- Daniel Nilsson
- Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Eva Jennische
- Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Nicola Cavallini
- BD Biosciences, Beckton, Dickinson and Company, Stockholm, Sweden
| | - Magnus Braide
- Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Wu BY, Gu C, Yan XY, Yu HY, You Z, Wang H, Wen LC, Ren JZ, Zhang YT. Clinical Treatment and Analysis of Laparoscopic Enterolysis Surgery. Indian J Surg 2016; 77:698-702. [PMID: 26730092 DOI: 10.1007/s12262-013-0991-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2013] [Accepted: 10/07/2013] [Indexed: 10/26/2022] Open
Abstract
This work aims to explore the application value and clinical efficacy of laparoscopic enterolysis surgery for the treatment of adhesive intestinal obstruction. A total of 126 inpatient cases of intestinal adhesion were selected. In order to observe the effects and complications of surgery, the patients were randomly assigned into laparoscopic and laparotomy groups, with 63 cases in each group. The operative time, blood loss, postoperative ambulation time, exhaustion time, postoperative analgesia number of patients, and hospital days of the patients in the laparoscopic group were compared with those in the control group, and the differences were all statistically significant (p < 0.05). In the laparoscopy group, two patients experienced rupture of the small intestine during the surgery, but recovered well after endoscopic suture repair, although there was one case of postoperative pulmonary infection. The difference was statistically significant in the laparotomy group of patients, with one case of intestinal fistula, two cases of surgical wound infection, one case of incisional hernia, three cases of postoperative pulmonary infection, and one case of urinary tract infection. Compared with laparotomy, laparoscopic enterolysis surgery has shorter operative time, less blood loss, faster postoperative recovery, and fewer complications.
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Affiliation(s)
- Bao-Yin Wu
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Chao Gu
- Department of General Surgery, Jinshan Hospital, Fudan University, Shanghai, 201508 China
| | - Xiu-Yun Yan
- Department of Oncology, Liangxiang Hospital of Fangshan District of Beijing, Beijing, 102401 China
| | - Hai-Yang Yu
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Zhen You
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Hao Wang
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Li-Chao Wen
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Ji-Zong Ren
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
| | - Yu-Tie Zhang
- Department of General Surgery, Liangxiang Hospital of Fangshan District of Beijing, No. 45, Liangxiang, Gongchen North Street, Fangshan District, Beijing, 102401 China
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Deng L, Li Q, Lin G, Huang D, Zeng X, Wang X, Li P, Jin X, Zhang H, Li C, Chen L, Wang L, Huang S, Shao H, Xu B, Mao J. P-glycoprotein Mediates Postoperative Peritoneal Adhesion Formation by Enhancing Phosphorylation of the Chloride Channel-3. Theranostics 2016; 6:204-18. [PMID: 26877779 PMCID: PMC4729769 DOI: 10.7150/thno.13907] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Accepted: 10/16/2015] [Indexed: 01/28/2023] Open
Abstract
P-glycoprotein (P-gp) is encoded by the multidrug resistance (MDR1) gene and is well studied as a multi-drug resistance transporter. Peritoneal adhesion formation following abdominal surgery remains an important clinical problem. Here, we found that P-gp was highly expressed in human adhesion fibroblasts and promoted peritoneal adhesion formation in a rodent model. Knockdown of P-gp expression by intraperitoneal injection of MDR1-targeted siRNA significantly reduced both the peritoneal adhesion development rate and adhesion grades. Additionally, we found that operative injury up-regulated P-gp expression in peritoneal fibroblasts through the TGF-β1/Smad signaling pathway and histone H3 acetylation. The overexpression of P-gp accelerated migration and proliferation of fibroblasts via volume-activated Cl(-) current and cell volume regulation by enhancing phosphorylation of the chloride channel-3. Therefore, P-gp plays a critical role in postoperative peritoneal adhesion formation and may be a valuable therapeutic target for preventing the formation of peritoneal adhesions.
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Affiliation(s)
- Lulu Deng
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Qin Li
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
- 7. The People's Hospital of Liupanshui City, Liupanshui 553001, China
| | - Guixian Lin
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Dan Huang
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Xuxin Zeng
- 5. School of Medicine, Foshan University, Foshan 528000, China
| | - Xinwei Wang
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Ping Li
- 3. The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510000, China
| | - Xiaobao Jin
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Haifeng Zhang
- 6. Department of Pathology, School of Medicine, Xi'an Jiaotong University, Xi'an 710061, China
| | - Chunmei Li
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lixin Chen
- 4. Department of Pharmacology and Department of Physiology, Medical College, Jinan University, Guangzhou 510632, China
| | - Liwei Wang
- 4. Department of Pharmacology and Department of Physiology, Medical College, Jinan University, Guangzhou 510632, China
| | - Shulin Huang
- 2. Guangdong Province Key Laboratory for Biotechnology Drug Candidates and School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Hongwei Shao
- 2. Guangdong Province Key Laboratory for Biotechnology Drug Candidates and School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Bin Xu
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
- 2. Guangdong Province Key Laboratory for Biotechnology Drug Candidates and School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jianwen Mao
- 1. Guangdong Provincial Key Laboratory of pharmaceutical Bioactive Substances and School of Basic Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
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An injured tissue affects the opposite intact peritoneum during postoperative adhesion formation. Sci Rep 2015; 5:7668. [PMID: 25566876 PMCID: PMC4286739 DOI: 10.1038/srep07668] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 12/03/2014] [Indexed: 01/17/2023] Open
Abstract
The pathophysiology of adhesion formation needs to be clarified to reduce the adhesion-related morbidity. The epithelial characteristics of the peritoneum suggest a protective role against adhesion formation, yet how the peritoneum is involved in adhesion formation is not well characterized. We microscopically observed an experimental model of adhesion formation to investigate the effects of an injured tissue on the opposite intact peritoneum. Adhesions were induced between injured and intact hepatic lobes, and the intact peritoneum opposite to the injured tissue was examined for 8 days. The opposite intact peritoneum was denuded of mesothelial cells for 6 hours, and the remnant mesothelial cells changed morphologically for 24 hours. The detachment of mesothelial cells allowed fibrin to attach to the basement membrane of the opposite peritoneum, connecting the two lobes. Moreover, macrophages and myofibroblasts accumulated between the two lobes, and angiogenesis occurred from the opposite intact lobe to the injured lobe. These observations indicate that an injured tissue deprives the opposite intact peritoneum of its epithelial structure and causes fibrous adhesions to the opposite intact tissue. This study implies a possible role of mesothelial cells for barrier function against adhesion formation, that is, keeping mesothelial cells intact might lead to its prophylaxis.
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Awonuga AO, Belotte J, Abuanzeh S, Fletcher NM, Diamond MP, Saed GM. Advances in the Pathogenesis of Adhesion Development: The Role of Oxidative Stress. Reprod Sci 2014; 21:823-836. [PMID: 24520085 DOI: 10.1177/1933719114522550] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Over the past several years, there has been increasing recognition that pathogenesis of adhesion development includes significant contributions of hypoxia induced at the site of surgery, the resulting oxidative stress, and the subsequent free radical production. Mitochondrial dysfunction generated by surgically induced tissue hypoxia and inflammation can lead to the production of reactive oxygen and nitrogen species as well as antioxidant enzymes such as superoxide dismutase, catalase, and glutathione peroxidase which when optimal have the potential to abrogate mitochondrial dysfunction and oxidative stress, preventing the cascade of events leading to the development of adhesions in injured peritoneum. There is a significant cross talk between the several processes leading to whether or not adhesions would eventually develop. Several of these processes present avenues for the development of measures that can help in abrogating adhesion formation or reformation after intraabdominal surgery.
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Affiliation(s)
- Awoniyi O Awonuga
- Department of Obstetrics and Gynecology, CS Mott Center for Human Growth and Development, Wayne State University School of Medicine, Detroit, MI, USA Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Wayne State University, School of Medicine, Detroit, MI, USA
| | - Jimmy Belotte
- Department of Obstetrics and Gynecology, CS Mott Center for Human Growth and Development, Wayne State University School of Medicine, Detroit, MI, USA
| | - Suleiman Abuanzeh
- Department of Obstetrics and Gynecology, CS Mott Center for Human Growth and Development, Wayne State University School of Medicine, Detroit, MI, USA
| | - Nicole M Fletcher
- Department of Obstetrics and Gynecology, CS Mott Center for Human Growth and Development, Wayne State University School of Medicine, Detroit, MI, USA
| | - Michael P Diamond
- Department of Obstetrics and Gynecology, Georgia Regents University, Augusta, GA, USA
| | - Ghassan M Saed
- Department of Obstetrics and Gynecology, CS Mott Center for Human Growth and Development, Wayne State University School of Medicine, Detroit, MI, USA Department of Obstetrics and Gynecology, Reproductive Endocrinology and Infertility, Wayne State University, School of Medicine, Detroit, MI, USA Department of Physiology, Program for Reproductive Sciences, Wayne State University, School of Medicine, Detroit, MI, USA Karmanos Cancer Institute, Molecular Biology and Genetics Program, Wayne State University School of Medicine, Detroit, MI, USA
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Esposito AJ, Heydrick SJ, Cassidy MR, Gallant J, Stucchi AF, Becker JM. Substance P is an early mediator of peritoneal fibrinolytic pathway genes and promotes intra-abdominal adhesion formation. J Surg Res 2013; 181:25-31. [DOI: 10.1016/j.jss.2012.05.056] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Revised: 05/07/2012] [Accepted: 05/16/2012] [Indexed: 10/28/2022]
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Dayton MT, Dempsey DT, Larson GM, Posner AR. New paradigms in the treatment of small bowel obstruction. Curr Probl Surg 2012; 49:642-717. [PMID: 23057861 DOI: 10.1067/j.cpsurg.2012.06.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Merril T Dayton
- Department of Surgery, SUNY Buffalo, Kaleida Health System, Buffalo, NY, USA
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Fang X, Hu H, Xie J, Zhu H, Zhang D, Mo W, Zhang R, Yu M. An involvement of neurokinin-1 receptor in FcεRΙ-mediated RBL-2H3 mast cell activation. Inflamm Res 2012; 61:1257-63. [PMID: 22820943 PMCID: PMC3472057 DOI: 10.1007/s00011-012-0523-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Revised: 06/02/2012] [Accepted: 06/28/2012] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE AND DESIGN To determine whether the neurokinin-1 receptor (NK1R) plays a role in the activation of RBL-2H3 mast cells after FcεRΙ aggregation. MATERIALS AND METHODS NK1R expression in RBL-2H3 cells was inhibited by small hairpin RNA (shRNA) against NK1R, and determined by western blotting. For activation, both NK1R knockdown and control RBL-2H3 cells were sensitized by dinitrophenol (DNP)-specific IgE and stimulated with the antigen DNP-bovine serum albumin (BSA). Following the activation of RBL-2H3 cells, monocyte chemoattractant protein (MCP-1) production and intracellular calcium flux were monitored by ELISA and confocal microscopy assay, respectively. For investigation of the signaling mechanism, phosphorylation of mitogen-activated protein kinases (MAPKs) after RBL-2H3 cell activation was assessed by western blotting. RESULTS shRNA-NK1R mediated an effective inhibition of NK1R expression in RBL-2H3 cells. Protein production of MCP-1 was reduced by more than 55 % in NK1R knockdown RBL-2H3 cells compared with control RBL-2H3 cells. In addition, both calcium mobilization and phosphorylation levels of MAPKs (Erk1/2, JNK, and p38) after DNP-BSA stimulation (via FcεRΙ) were decreased due to the inhibition of NK1R expression. CONCLUSION NK1R is required for the activation of RBL-2H3 cells following FcεRΙ engagement and involved in the regulation of MAPK signaling pathways.
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Affiliation(s)
- Xiaoyun Fang
- The Key Laboratory of Molecular Medicine, Ministry of Education, Shanghai, 200032 People’s Republic of China
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Hua Hu
- Department of Otolaryngology, Huadong Hospital of Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
- Department of Otolaryngology, EENT Hospital of Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Jianhui Xie
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Haiyan Zhu
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Dongmei Zhang
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Wei Mo
- The Key Laboratory of Molecular Medicine, Ministry of Education, Shanghai, 200032 People’s Republic of China
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Ruxin Zhang
- Department of Otolaryngology, Huadong Hospital of Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Min Yu
- The Key Laboratory of Molecular Medicine, Ministry of Education, Shanghai, 200032 People’s Republic of China
- Department of Biochemistry and Molecular Biology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
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Brochhausen C, Schmitt VH, Planck CNE, Rajab TK, Hollemann D, Tapprich C, Krämer B, Wallwiener C, Hierlemann H, Zehbe R, Planck H, Kirkpatrick CJ. Current strategies and future perspectives for intraperitoneal adhesion prevention. J Gastrointest Surg 2012; 16:1256-74. [PMID: 22297658 DOI: 10.1007/s11605-011-1819-9] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Accepted: 12/28/2011] [Indexed: 01/31/2023]
Abstract
INTRODUCTION The formation of peritoneal adhesions still is a relevant clinical problem after abdominal surgery. Until today, the most important clinical strategies for adhesion prevention are accurate surgical technique and the physical separation of traumatized serosal areas. Despite a variety of barriers which are available in clinical use, the optimal material has not yet been found. DISCUSSION Mesothelial cells play a crucial physiological role in friction less gliding of the serosa and the maintenance of anantiadhesive surface. The formation of postoperative adhesions results from a cascade of events and is regulated by various cellular and humoral factors. Therefore, optimization or functionalization of barrier materials by developments interacting with this cascade on a structural or pharmacological level could give an innovative input for future strategies in peritoneal adhesion prevention. For this purpose, the proper understanding of the formal pathogenesis of adhesion formation is essential. Based on the physiology of the serosa and the pathophysiology of adhesion formation, the available barriers in current clinical practice as well as new innovations are discussed in the present review.
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Affiliation(s)
- Christoph Brochhausen
- REPAIR-lab, Institute of Pathology, University Medical Centre, Johannes Gutenberg-University, Langenbeckstraße 1,55101 Mainz, Germany.
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Differential mRNA expression of TACR1 after ischemic peritoneal trauma: a pilot animal study. Arch Gynecol Obstet 2011; 285:717-20. [DOI: 10.1007/s00404-011-2041-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Accepted: 07/28/2011] [Indexed: 11/25/2022]
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Awonuga AO, Fletcher NM, Saed GM, Diamond MP. Postoperative adhesion development following cesarean and open intra-abdominal gynecological operations: a review. Reprod Sci 2011; 18:1166-85. [PMID: 21775773 DOI: 10.1177/1933719111414206] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
In this review, we discuss the pathophysiology of adhesion development, the impact of physiological changes associated with pregnancy on markers of adhesion development, and the clinical implications of adhesion development following cesarean delivery (CD). Although peritoneal adhesions develop after the overwhelming majority of intra-abdominal and pelvic surgery, there is evidence in the literature that suggests that patients having CD may develop adhesions less frequently. However, adhesions continue to be a concern after CD, and are likely significant, albeit on average less than after gynecological operations, but with potential to cause significant delay in the delivery of the baby with serious, lifelong consequences. Appreciation of the pathophysiology of adhesion development described herein should allow a more informed approach to the rapidly evolving field of intra-abdominal adhesions and should serve as a reference for an evidence-based approach to consideration for the prevention and treatment of adhesions.
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Affiliation(s)
- Awoniyi O Awonuga
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI 48201, USA
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Ward BC, Panitch A. Abdominal Adhesions: Current and Novel Therapies. J Surg Res 2011; 165:91-111. [DOI: 10.1016/j.jss.2009.09.015] [Citation(s) in RCA: 153] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2009] [Revised: 08/17/2009] [Accepted: 09/04/2009] [Indexed: 12/20/2022]
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Koon HW, Shih D, Karagiannides I, Zhao D, Fazelbhoy Z, Hing T, Xu H, Lu B, Gerard N, Pothoulakis C. Substance P modulates colitis-associated fibrosis. THE AMERICAN JOURNAL OF PATHOLOGY 2010; 177:2300-9. [PMID: 20889569 DOI: 10.2353/ajpath.2010.100314] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Substance P (SP) and the neurokinin-1 receptor (NK-1R) are involved in the development of colitis and mucosal healing after colonic inflammation. We studied whether SP modulates colonic fibrosis by using a chronic model of trinitrobenzenesulfonic acid (TNBS)-induced colitis in wild-type (WT) and NK-1R-deficient (NK-1R KD) mice. We found increased mRNA expression levels of collagen, vimentin, and the fibrogenic factors transforming growth factor β1 and insulin-like growth factor 1 in the chronically inflamed colons of WT mice treated with repeated intracolonic TNBS administrations. Fibrosis in TNBS-treated mice was also evident immunohistochemically by collagen deposition in the colon. Treatment of TNBS-exposed WT mice with the NK-1R antagonist CJ-12255 reduced colonic inflammation, colonic fibrosis, fibroblast accumulation, and expression levels of the fibrogenic factors. NK-1R knockout mice chronically exposed to TNBS had similar colonic inflammation compared with WT, but reduced colonic fibrosis, fibroblast accumulation, and expression levels of fibrogenic factors. Immunohistochemical staining also showed co-localization of NK-1R with fibroblasts in inflamed colons of mice and in colonic mucosa of patients with Crohn's disease. Exposure of human colonic CCD-18Co fibroblasts to SP (10 nmol/L) increased cell migration. SP stimulated collagen synthesis in CCD-18Co fibroblasts in the presence of transforming growth factor β1 and insulin-like growth factor 1, and this effect was reduced by Akt inhibition. Thus, SP, via NK-1R, promotes intestinal fibrogenesis after chronic colitis by stimulating fibrotic responses in fibroblasts.
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Affiliation(s)
- Hon Wai Koon
- Inflammatory Bowel Disease Center, Division of Digestive Diseases, David Geffen School of Medicine, University of California, Los Angeles, MRL Building, Room 1240, 675 Charles E. Young Dr. South, Los Angeles, CA 90095, USA
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