Literature DB >> 3951196

Strain differences in faecal tryptic activity of germ-free and conventional rats.

K E Norin, B E Gustafsson, T Midtvedt.   

Abstract

Regardless of diet (semi-synthetic or lab chow) or strain (AGUS or SD), germ-free rats have tryptic activity in their faeces, whereas conventional rats never do. The activity in faeces from germ-free AGUS rats was significantly higher than from SD rats.

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Year:  1986        PMID： 3951196     DOI： 10.1258/002367786781062188

Source DB:  PubMed          Journal:  Lab Anim        ISSN： 0023-6772            Impact factor:   2.471


  10 in total

1.  Inactivation of digestive proteases: another aspect of gut bacteria that should be taken into more consideration.

Authors:  Xiaofa Qin
Journal:  World J Gastroenterol       Date:  2007-04-28       Impact factor: 5.742

2.  What caused the increase of autoimmune and allergic diseases: a decreased or an increased exposure to luminal microbial components?

Authors:  Xiaofa Qin
Journal:  World J Gastroenterol       Date:  2007-02-28       Impact factor: 5.742

3.  Inactivation of tryptic activity by a human-derived strain of Bacteroides distasonis in the large intestines of gnotobiotic rats and mice.

Authors:  F Ramare; I Hautefort; F Verhe; P Raibaud; J Iovanna
Journal:  Appl Environ Microbiol       Date:  1996-04       Impact factor: 4.792

4.  Luminal trypsin induces enteric nerve-mediated anion secretion in the mouse cecum.

Authors:  Osamu Ikehara; Hisayoshi Hayashi; Toshiharu Waguri; Izumi Kaji; Shin-ichiro Karaki; Atsukazu Kuwahara; Yuichi Suzuki
Journal:  J Physiol Sci       Date:  2014-01-14       Impact factor: 2.781

5.  May bacterial or pancreatic proteases play a critical role in inflammatory bowel disease?

Authors:  Xiaofa Qin
Journal:  World J Gastroenterol       Date:  2014-09-21       Impact factor: 5.742

6.  Establishment of a biochemically active intestinal ecosystem in ex-germfree rats.

Authors:  T Midtvedt; B Carlstedt-Duke; T Höverstad; A C Midtvedt; K E Norin; H Saxerholt
Journal:  Appl Environ Microbiol       Date:  1987-12       Impact factor: 4.792

7.  Establishment of Lactobacillus and Bifidobacterium species in germfree mice and their influence on some microflora-associated characteristics.

Authors:  K E Norin; A K Persson; H Saxerholt; T Midtvedt
Journal:  Appl Environ Microbiol       Date:  1991-06       Impact factor: 4.792

8.  Identification of trypsin-degrading commensals in the large intestine.

Authors:  Youxian Li; Eiichiro Watanabe; Yusuke Kawashima; Damian R Plichta; Zhujun Wang; Makoto Ujike; Qi Yan Ang; Runrun Wu; Munehiro Furuichi; Kozue Takeshita; Koji Yoshida; Keita Nishiyama; Sean M Kearney; Wataru Suda; Masahira Hattori; Satoshi Sasajima; Takahiro Matsunaga; Xiaoxi Zhang; Kazuto Watanabe; Jun Fujishiro; Jason M Norman; Bernat Olle; Shutoku Matsuyama; Ho Namkoong; Yoshifumi Uwamino; Makoto Ishii; Koichi Fukunaga; Naoki Hasegawa; Osamu Ohara; Ramnik J Xavier; Koji Atarashi; Kenya Honda
Journal:  Nature       Date:  2022-09-07       Impact factor: 69.504

9.  Increase of faecal tryptic activity relates to changes in the intestinal microbiome: analysis of Crohn's disease with a multidisciplinary platform.

Authors:  Tore Midtvedt; Eugene Zabarovsky; Elisabeth Norin; Johan Bark; Rinat Gizatullin; Vladimir Kashuba; Olle Ljungqvist; Veronika Zabarovska; Roland Möllby; Ingemar Ernberg
Journal:  PLoS One       Date:  2013-06-20       Impact factor: 3.240

10.  Maternal cecal microbiota transfer rescues early-life antibiotic-induced enhancement of type 1 diabetes in mice.

Authors:  Xue-Song Zhang; Yue Sandra Yin; Jincheng Wang; Thomas Battaglia; Kimberly Krautkramer; Wei Vivian Li; Jackie Li; Mark Brown; Meifan Zhang; Michelle H Badri; Abigail J S Armstrong; Christopher M Strauch; Zeneng Wang; Ina Nemet; Nicole Altomare; Joseph C Devlin; Linchen He; Jamie T Morton; John Alex Chalk; Kelly Needles; Viviane Liao; Julia Mount; Huilin Li; Kelly V Ruggles; Richard A Bonneau; Maria Gloria Dominguez-Bello; Fredrik Bäckhed; Stanley L Hazen; Martin J Blaser
Journal:  Cell Host Microbe       Date:  2021-07-21       Impact factor: 31.316
  10 in total

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