Desmin-rich smooth muscle bundles in chronic intestinal pseudo-obstruction


Yasuhiro Watanabe, Takuji Todani, Akira Toki, Yasuhisa Sato, Kaoru Ogura, Sae Yamamoto, Zhong-Qiu Wang

J Pediatr Gastroenterol Nutr 25: 432-434, 1997



Intermediate filaments in smooth muscle cells play an important role in the contracting mechanism in combination with myofilaments. We present a patient with chronic intestinal pseudo-obstruction, histologically showing desmin-rich muscle fiber bundles in the ileum.


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