Cell kinetics in the mouse small intestine during immediate postnatal life

1982 ◽  
Vol 40 (1) ◽  
pp. 51-62 ◽  
Author(s):  
A. I. Al-Nafussi ◽  
N. A. Wright
Keyword(s):  
Small Intestine ◽  
Cell Kinetics ◽  
Postnatal Life ◽  
Mouse Small Intestine

scholarly journals In Vivo Imaging of Enteric Neurogenesis in the Deep Tissue of Mouse Small Intestine

PLoS ONE ◽  
2013 ◽  
Vol 8 (1) ◽  
pp. e54814 ◽  
Author(s):  
Kei Goto ◽  
Go Kato ◽  
Isao Kawahara ◽  
Yi Luo ◽  
Koji Obata ◽  
...  
Keyword(s):  
Small Intestine ◽  
In Vivo Imaging ◽  
Deep Tissue ◽  
Mouse Small Intestine

scholarly journals Expression of RAD21 immunoreactivity in myenteric neurons of the human and mouse small intestine

2018 ◽  
Vol 30 (9) ◽  
pp. e13429
Author(s):  
F. Bianco ◽  
S. T. Eisenman ◽  
M. G. Colmenares Aguilar ◽  
E. Bonora ◽  
P. Clavenzani ◽  
...  
Keyword(s):  
Small Intestine ◽  
Myenteric Neurons ◽  
Mouse Small Intestine ◽  
Human And Mouse

scholarly journals Complete Genome Sequence of Lactobacillus reuteri Byun-re-01, Isolated from Mouse Small Intestine

2018 ◽  
Vol 7 (17) ◽  
Author(s):  
Dongjun Kim ◽  
Mun-ju Cho ◽  
Seungchan Cho ◽  
Yongjun Lee ◽  
Sung June Byun ◽  
...  
Keyword(s):  
Small Intestine ◽  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Lactobacillus Reuteri ◽  
Probiotic Bacteria ◽  
Content Type ◽  
Mouse Small Intestine

Lactic acid bacteria (LAB) are generally recognized as safe (GRAS) and serve as probiotic bacteria when consumed in adequate amounts. Here, we report the complete genome sequence of Lactobacillus reuteri Byun-re-01, isolated from mouse small intestine.

scholarly journals Total body irradiation induced mouse small intestine senescence as a late effect

2019 ◽  
Vol 60 (4) ◽  
pp. 442-450 ◽  
Author(s):  
Yu Zhao ◽  
Junling Zhang ◽  
Xiaodan Han ◽  
Saijun Fan
Keyword(s):  
Small Intestine ◽  
Total Body Irradiation ◽  
Profile Analysis ◽  
Bacterial Flora ◽  
Body Weight Loss ◽  
Underlying Mechanism ◽  
The Body ◽  
Mouse Small Intestine ◽  
Total Body ◽  
Almost All

Abstract Radiation can induce senescence in many organs and tissues; however, it is still unclear how radiation stimulates senescence in mouse small intestine. In this study, we use the bone marrow transplantation mouse model to explore the late effects of total body irradiation on small intestine. Our results showed that almost all of the body hairs of the irradiated mice were white (which is an indication of aging) 10 months after the exposure to radiation. Furthermore, compared with the age-matched control mice, there were more SA-β-galactosidase (SA-β-gal)–positive cells and an upregulation of p16 and p21 in 8 Gy–irradiated mice intestinal crypts, indicating that radiation induced senescence in the small intestine. Intestinal bacterial flora profile analysis showed that the diversity of the intestinal bacterial flora decreased in irradiated mice; in addition it showed that the principal components of the irradiated and control mice differed: there was increased abundance of Bacteroidia and a decreased abundance of Clostridia in irradiated mice. To explore the underlying mechanism, an RNA-sequence was executed; the results suggested that pancreatic secretion, and the digestion and absorption of proteins, carbohydrates, fats and vitamins were damaged in irradiated mice, which may be responsible for the body weight loss observed in irradiated mice. In summary, our study suggested that total body irradiation may induce senescence in the small intestine and damage the health status of the irradiated mice.

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