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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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Moore SW, Zaahl M. Clinical and genetic correlations of familial Hirschsprung's disease. J Pediatr Surg 2015; 50:285-8. [PMID: 25638620 DOI: 10.1016/j.jpedsurg.2014.11.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Accepted: 11/02/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND The risk of familial transmission in Hirschsprung's disease (HSCR) currently lacks correlation between the clinical phenotype and the underlying genetic factors. The aim of this study was to clinically evaluate familial HSCR transmission and to correlate with the genetic background. METHODS Clinical and gene analysis of familial HSCR patients were explored. DNA from 45 patients (35 kindreds) was screened for genetic variations of the RET, and EDNRB genes were screened for genetic variation by semi-automated bi-directional sequencing analysis and matched to controls. MAIN RESULTS Male:female ratio (3:1) had a female proband in 4 families. Aganglionosis was significantly more frequent with total colonic aganglionosis (TCA) in 40% familial cases (viz: 17/43 (43%) vs. 19/342 non-familial patients (5.6%) (p<0.01)). Transmission of S-HSCR was observed in 13 (31%), which was associated with EDNRB variation. RET gene promoter variation correlated with extended aganglionosis in 6/35 kindreds (17%). In 3 kindreds, both significant EDNRB and RET mutations were identified and where present were associated with increased penetrance in succeeding generations. An increased penetrance with succeeding generations occurred in 6 (14%). In a further 3 generation family, extensive variations in exon 6, 13, and 18 affected 3 males with progressive penetration and aganglionic length, including total intestinal aganglionosis in the further offspring. RET and MEN association was noted in 5 kindreds (14.3%) related to RET variations at Cysteine sites. CONCLUSIONS Cumulative effects of the RET and EDNRB genes contribute to long-segment and total colonic aganglionosis.
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Affiliation(s)
- Sam W Moore
- Division of Paediatric Surgery, University of Stellenbosch, Tygerberg, Western Cape, South Africa.
| | - Monique Zaahl
- Division of Paediatric Surgery, University of Stellenbosch, Tygerberg, Western Cape, South Africa
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Abstract
The classic piebald mutation in the endothelin receptor type B (Ednrb) gene was found on rolling Nagoya genetic background (PROD-s/s) mice with white coat spotting. To examine whether genetic background influenced the phenotype in the piebald mutant mice, we generated a congenic strain (B6.PROD-s/s), produced by repeated backcrosses to the C57BL/6J (B6) strain. Although B6.PROD-s/s mice showed white coat spotting, 7% of B6.PROD-s/s mice died between 2 and 5 weeks after birth due to megacolon. The PROD-s/s, s/s and Japanese fancy mouse 1 (JF1) strains, which also have piebald mutations on different genetic backgrounds with B6, showed only pigmentation defects without megacolon. In expression analyses, rectums of B6.PROD-s/s
with megacolon mice showed ~5% of the level of Ednrb gene expression versus B6 mice. In histological analyses, aganglionosis was detected in the rectum of megacolon animals. The aganglionic rectum was thought to lead to severe constipation and intestinal blockage, resulting in megacolon. We also observed an abnormal intestinal flora, including a marked increase in Bacteroidaceae and Erysipelotrichaceae and a marked decrease in Lactobacillus and Clostridiales, likely inducing endotoxin production and a failure of the mucosal barrier system, leading ultimately to death. These results indicate that the genetic background plays a key role in the development of enteric ganglion neurons, controlled by the Ednrb gene, and that B6 has modifier gene (s) regarding aganglionosis.
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Affiliation(s)
- Sanae Fukushima
- Research Resources Center, RIKEN Brain Science Institute, Saitama 351-0198, Japan
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Yoshimoto T, Aoyama Y, Kim TY, Niimi K, Takahashi E, Itakura C. Rolling Nagoya mouse strain (PROD-rol/rol) with classic piebald mutation. J Vet Med Sci 2014; 76:1093-8. [PMID: 24758835 PMCID: PMC4155188 DOI: 10.1292/jvms.14-0096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Ataxic
rolling Nagoya (PROD-rol/rol) mice,
which carry a mutation in the α1 subunit of the Cav2.1 channel
(Cacna1a) gene, were discovered in 1969. They show white spots on
agouti coat and have a mutation in the piebald spotting (s) locus.
However, mutation analysis of the s locus encoding the endothelin
receptor type B (Ednrb) gene in
PROD-rol/rol mice had not been performed. Here, we
examined the genomic and mRNA sequences of the Ednrb gene in
PROD-rol/rol and wild-type rolling
Nagoya (PROD-s/s) and studied the expression patterns of
Ednrb and Cacna1a genes in these mice in comparison
with C57BL/6J mice. Polymerase chain reaction analyses revealed two silent nucleotide
substitutions in the coding region and insertion of a retroposon-like element in intron 1
of the Ednrb gene. Expression analyses demonstrated similar localizations
and levels of Ednrb and Cacna1a expression in the colon
between PROD-rol/rol and
PROD-s/s mice, but the expression levels of both genes
were diminished compared with C57BL/6J mice. Microsatellite genotyping showed that at
least particular regions of chromosome 14 proximal to the Ednrb locus of
the PROD strain were derived from Japanese fancy piebald mice. These results indicated
that PROD-rol/rol mice have two mutant genes,
Ednrb and Cacna1a. As no PROD strain had an intact
Ednrb gene, using congenic rolling mice would better serve to examine
rolling Nagoya-type Cav2.1 channel dysfunctions.
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Affiliation(s)
- Takuro Yoshimoto
- Research Resources Center, RIKEN Brain Science Institute, Saitama 351-0198, Japan
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