Physical organogenesis of the gut

NR Chevalier - Development, 2022 - journals.biologists.com
The gut has been a central subject of organogenesis since Caspar Friedrich Wolff's seminal
1769 work 'De Formatione Intestinorum'. Today, we are moving from a purely genetic …

Ciliary Hedgehog signaling patterns the digestive system to generate mechanical forces driving elongation

Y Yang, P Paivinen, C Xie, AL Krup, TP Makela… - Nature …, 2021 - nature.com
How tubular organs elongate is poorly understood. We found that attenuated ciliary
Hedgehog signaling in the gut wall impaired patterning of the circumferential smooth muscle …

Calcium wave dynamics in the embryonic mouse gut mesenchyme: impact on smooth muscle differentiation

NR Chevalier, L Zig, A Gomis… - Communications …, 2024 - nature.com
Intestinal smooth muscle differentiation is a complex physico-biological process involving
several different pathways. Here, we investigate the properties of Ca2+ waves in the …

Smooth muscle contractility causes the gut to grow anisotropically

D Khalipina, Y Kaga, N Dacher… - Journal of the Royal …, 2019 - royalsocietypublishing.org
The intestine is the most anisotropically shaped organ, but, when grown in culture,
embryonic intestinal stem cells form star-or sphere-shaped organoids. Here, we present …

[HTML][HTML] A persistent vitelline artery in an adult. Case report and review of literature

C Lemke, U Biedermann - Translational Research in Anatomy, 2021 - Elsevier
Purpose A case is presented here of a persistent vitelline (omphalomesenteric) artery
originating from the superior mesenteric artery. Results The artery gives off a branch to the …

大鼠肠道平滑肌胶原条带构建及周期性拉伸培养的体外评价

于朋鑫, 韩禹秋, 郭丽娜, 王秀丽 - 中国组织工程研究, 2024 - cjter.com
大鼠肠道平滑肌胶原条带构建及周期性拉伸培养的体外评价 Page 1 5630|中国组织工程研究|第
28卷|第35期|2024年12月 中国组织工程研究 Chinese Journal of Tissue Engineering Research …

HDlive Silhouette features of physiological midgut herniation

T Hata, T Kawahara, R Takayoshi, Y Miyagi… - Journal of Perinatal …, 2024 - degruyter.com
Embryologically, physiological midgut herniation (PMH) is evident at Carnegie stage 16 [1,
2]. The intestine was reportedly still in the cord in fetuses with a crown-rump length (CRL)< …

Mesenchymal calcium waves underpin intestinal smooth muscle differentiation

NR Chevalier, L Zig, A Gomis, RA Agbesi… - 2023 - hal.science
Intestinal smooth muscle differentiation is a complex physico-biological process involving
several different pathways. Here, we reveal using GCamp6f expressing mouse embryos that …

Mechanisms of regional morphogenesis along the gastrointestinal tract

HK Gill - 2023 - search.proquest.com
Distinct compartments along the gastrointestinal tract perform complementary digestive
processes that sustain life. In vertebrates, the esophagus, small intestine, and large intestine …

Ciliary signaling-patterned smooth muscle drives tubular elongation

Y Yang, P Paivinen, C Xie, AL Krup, TP Makela… - bioRxiv, 2020 - biorxiv.org
During development, many tubular organs undergo extensive longitudinal growth to reach
their defined length, essential for their function, but how they lengthen is poorly understood …