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Yoshimaru K, Matsuura T, Uchida Y, Sonoda S, Maeda S, Kajihara K, Kawano Y, Shirai T, Toriigahara Y, Kalim AS, Zhang XY, Takahashi Y, Kawakubo N, Nagata K, Yamaza H, Yamaza T, Taguchi T, Tajiri T. Cutting-edge regenerative therapy for Hirschsprung disease and its allied disorders. Surg Today 2024; 54:977-994. [PMID: 37668735 DOI: 10.1007/s00595-023-02741-6] [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: 05/12/2023] [Accepted: 08/06/2023] [Indexed: 09/06/2023]
Abstract
Hirschsprung disease (HSCR) and its associated disorders (AD-HSCR) often result in severe hypoperistalsis caused by enteric neuropathy, mesenchymopathy, and myopathy. Notably, HSCR involving the small intestine, isolated hypoganglionosis, chronic idiopathic intestinal pseudo-obstruction, and megacystis-microcolon-intestinal hypoperistalsis syndrome carry a poor prognosis. Ultimately, small-bowel transplantation (SBTx) is necessary for refractory cases, but it is highly invasive and outcomes are less than optimal, despite advances in surgical techniques and management. Thus, regenerative therapy has come to light as a potential form of treatment involving regeneration of the enteric nervous system, mesenchyme, and smooth muscle in affected areas. We review the cutting-edge regenerative therapeutic approaches for managing HSCR and AD-HSCR, including the use of enteric nervous system progenitor cells, embryonic stem cells, induced pluripotent stem cells, and mesenchymal stem cells as cell sources, the recipient intestine's microenvironment, and transplantation methods. Perspectives on the future of these treatments are also discussed.
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Affiliation(s)
- Koichiro Yoshimaru
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Toshiharu Matsuura
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Yasuyuki Uchida
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Soichiro Sonoda
- Department of Molecular Cell Biology and Oral Anatomy, Kyushu University Graduate School of Dental Science, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Shohei Maeda
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Keisuke Kajihara
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yuki Kawano
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Takeshi Shirai
- Department of Pediatric Surgery, Miyazaki Prefectural Miyazaki Hospital, 5-30 Kitatakamatsu-cho, Miyazaki, Miyazaki, 880-8510, Japan
| | - Yukihiro Toriigahara
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Alvin Santoso Kalim
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Xiu-Ying Zhang
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshiaki Takahashi
- Department of Pediatric Surgery, Niigata University Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, Japan
| | - Naonori Kawakubo
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kouji Nagata
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Haruyoshi Yamaza
- Department of Pediatric Dentistry, Kyushu University Graduate School of Dental Science, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Takayoshi Yamaza
- Department of Molecular Cell Biology and Oral Anatomy, Kyushu University Graduate School of Dental Science, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Tomoaki Taguchi
- Fukuoka College of Health Sciences, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Reproductive and Developmental Medicine, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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Hamilton AM, Blackmer-Raynolds L, Li Y, Kelly S, Kebede N, Williams A, Chang J, Garraway SM, Srinivasan S, Sampson TR. Diet-microbiome interactions promote enteric nervous system resilience following spinal cord injury. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.06.06.597793. [PMID: 38895207 PMCID: PMC11185755 DOI: 10.1101/2024.06.06.597793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
Spinal cord injury (SCI) results in a plethora of physiological dysfunctions across all body systems, including intestinal dysmotility and atrophy of the enteric nervous system (ENS). Typically, the ENS has capacity to recover from perturbation, so it is unclear why intestinal pathophysiologies persist after traumatic spinal injury. With emerging evidence demonstrating SCI-induced alterations to the gut microbiome composition, we hypothesized that modulation of the gut microbiome could contribute to enteric nervous system recovery after injury. Here, we show that intervention with the dietary fiber, inulin prevents ENS atrophy and limits SCI-induced intestinal dysmotility in mice. However, SCI-associated microbiomes and exposure to specific SCI-sensitive gut microbes are not sufficient to modulate injury-induced intestinal dysmotility. Intervention with microbially-derived short-chain fatty acid (SCFA) metabolites prevents ENS dysfunctions and phenocopies inulin treatment in injured mice, implicating these microbiome metabolites in protection of the ENS. Notably, inulin-mediated resilience is dependent on signaling by the cytokine IL-10, highlighting a critical diet-microbiome-immune axis that promotes ENS resilience following SCI. Overall, we demonstrate that diet and microbially-derived signals distinctly impact recovery of the ENS after traumatic spinal injury. This protective diet-microbiome-immune axis may represent a foundation to uncover etiological mechanisms and future therapeutics for SCI-induced neurogenic bowel.
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Affiliation(s)
- Adam M. Hamilton
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | | | - Yaqing Li
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Sean Kelly
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Nardos Kebede
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Anna Williams
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Jianjun Chang
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Sandra M. Garraway
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
| | - Shanthi Srinivasan
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, Atlanta GA 30329
| | - Timothy R. Sampson
- Department of Cell Biology, Emory University School of Medicine, Atlanta GA 30329
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Liang F, Liu S, Zhang H, Xiang R, Xie M, He X, Wang S, Wu S, Li J. Effects of chronic unpredictable mild stress on gut sensation and function in male mice. Stress 2024; 27:2374768. [PMID: 38975691 DOI: 10.1080/10253890.2024.2374768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 06/25/2024] [Indexed: 07/09/2024] Open
Abstract
Stress has been linked to the development of irritable bowel syndrome (IBS), and various methods have been explored to model IBS in combination with other stimuli. However, it remains unclear whether stress alone can induce IBS in animals. This study aimed to investigate the impact of chronic unpredictable mild stress (CUMS) on gastrointestinal sensation and function in mice and assess the potential of CUMS as a modeling approach for IBS. To evaluate the mice's behavior, we conducted open field test, sucrose preference test and weighed the mice, revealing that CUMS indeed induced anxiety and depression in the mice and caused weight loss. Further analyses, including fecal analysis, a total gastrointestinal transport test, and a colon propulsion test, demonstrated that CUMS led to abnormal defecation and disruptions in gastrointestinal motility in the mice. Additionally, the abdominal withdrawal reflex test indicated an increase in visceral sensitivity in CUMS-exposed mice. Histological examination using hematoxylin and eosin staining revealed no significant histological alterations in the colons of CUMS-exposed mice, but it did show a minor degree of inflammatory cell infiltration. In summary, the findings suggest that CUMS can replicate IBS-like symptoms in mice, offering a novel top-down approach to modeling IBS.
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Affiliation(s)
- Fangyuan Liang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Suzhen Liu
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Heng Zhang
- Department of Traditional Chinese Medicine, Henan Workers' Hospital, Zhengzhou, China
| | - Ronglan Xiang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Mengting Xie
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Xiaoru He
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Sunyi Wang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
| | - Song Wu
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, China
- Hubei Shizhen Laboratory, Wuhan, China
- Hubei Provincial Collaborative Innovation Center of Preventive Treatment by Acupuncture and Moxibustion, Wuhan, China
- Acupuncture and Moxibustion Department, Affiliated Hospital of Hubei University of Chinese Medicine (Hubei Provincial Hospital of Traditional Chinese Medicine), Wuhan, China
| | - Jia Li
- Acupuncture and Moxibustion, Xianning Hospital of Traditional Chinese Medicine Department, Xianning, China
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Di Nardo G, Zenzeri L, Guarino M, Molfino A, Parisi P, Barbara G, Stanghellini V, De Giorgio R. Pharmacological and nutritional therapy of children and adults with chronic intestinal pseudo-obstruction. Expert Rev Gastroenterol Hepatol 2023; 17:325-341. [PMID: 36939480 DOI: 10.1080/17474124.2023.2193887] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
INTRODUCTION Chronic intestinal pseudo-obstruction (CIPO) is a rare, heterogeneous and severe form of gastrointestinal dysmotility. AREAS COVERED Pertinent literature on pediatric and adult CIPO management has been assessed via PubMed, Scopus, and EMBASE from inception to June 2022. Prokinetics, aimed at restoring intestinal propulsion (e.g. orthopramides and substituted benzamides, acetyl cholinesterase inhibitors, serotonergic agents and others), have been poorly tested and the available data showed only partial efficacy. Moreover, some prokinetic agents (e.g. orthopramides and substituted benzamides) can cause major side effects. The CIPO-related small intestinal bacterial overgrowth requires treatment preferably via poorly absorbable antibiotics to avoid bacterial resistance. Apart from opioids, which worsen gut motility, analgesics should be considered to manage visceral pain, which might dominate the clinical manifestations. Nutritional support, via modified oral feeding, enteral or parenteral nutrition, is key to halt CIPO-related malnutrition. EXPERT OPINION There have been significant roadblocks preventing the development of CIPO treatment. Nonetheless, the considerable advancement in neurogastroenterology and pharmacological agents cast hopes to test the actual efficacy of new prokinetics via well-designed clinical trials. Adequate dietary strategies and supplementation remain of crucial importance. Taken together, novel pharmacological and nutritional options are expected to provide adequate treatments for these patients.
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Affiliation(s)
- Giovanni Di Nardo
- NESMOS Department, Faculty of Medicine & Psychology, Sapienza University of Rome, Sant'Andrea University Hospital, Rome, Italy
| | - Letizia Zenzeri
- NESMOS Department, Faculty of Medicine & Psychology, Sapienza University of Rome, Sant'Andrea University Hospital, Rome, Italy.,Emergency Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Matteo Guarino
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Alessio Molfino
- Department of Translational Medicine, Sapienza University of Rome, Rome, Italy
| | - Pasquale Parisi
- NESMOS Department, Faculty of Medicine & Psychology, Sapienza University of Rome, Sant'Andrea University Hospital, Rome, Italy
| | - Giovanni Barbara
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna; Department of Medical and Surgical Sciences, University of Bologna, 40138, Bologna, Italy
| | - Vincenzo Stanghellini
- Division of Internal Medicine, IRCCS Azienda Ospedaliero-Universitaria di Bologna; Department of Medical and Surgical Sciences, University of Bologna, 40138, Bologna, Italy
| | - Roberto De Giorgio
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
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Pilon N. Neural Crest Development in Health and Disease. Int J Mol Sci 2022; 23:ijms232213684. [PMID: 36430161 PMCID: PMC9691040 DOI: 10.3390/ijms232213684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/07/2022] [Indexed: 11/10/2022] Open
Abstract
The first volume of this Special Issue met its goal of covering several aspects regarding both the normal and abnormal development of neural crest cells, which form a truly unique multipotent and highly migratory cell population that only exists in vertebrates [...].
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Affiliation(s)
- Nicolas Pilon
- Molecular Genetics of Development Laboratory, Department of Biological Sciences, Faculty of Sciences, Université du Québec à Montréal (UQAM), Montreal, QC H3C 3P8, Canada;
- Centre d’Excellence en Recherche sur les Maladies Orphelines–Fondation Courtois (CERMO-FC), Université du Québec à Montréal (UQAM), Montreal, QC H2X 3Y7, Canada
- Department of Pediatrics, Université de Montréal, Montreal, QC H3T 1C5, Canada
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