Results 61 to 70 of about 640,590 (268)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Efficacy and safety of autologous platelet-rich plasma in anal fistula: a systematic review and meta-analysis

open access: yesAnnals of Saudi Medicine
INTRODUCTION: This study aimed to determine the efficacy and safety of autologous PRP in anal fistula. METHODS: The search was done in electronic databases such as; PubMed, Scopus, Google Scholar, Embase, and Cochrane Library.
Yuanhui Xu   +4 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

A study on the conversion of carotene into vitamin A by fluorescence microphotometry

open access: yes, 1971
For the purpose to confirm whether carotene is converted into vitamin A mainly in the intestine, fluorescence microscope observations as well as the fluorescence microphotometry for the estimation of fading state of the fluorescence were carried out on ...
Iimori, Saburo
core   +1 more source

Fatalities due to intestinal obstruction following the ingestion of foreign bodies [PDF]

open access: yes, 1994
Two fatalities due to an occlusive ileus following the ingestion of foreign bodies in patients with psychiatric disorders are described. A severely mentally handicapped young man developed a temperature and died 1 h after admission to a surgical ward. At
Eisenmenger, Wolfgang   +2 more
core   +1 more source

Sudden rupture of recurrent rectal prolapse complicated by small intestine evisceration from anus: a case study

open access: yesFrontiers in Medicine
Evisceration of the small intestine from the anus is a rare complication following rectal injury. In patients with recurrent rectal prolapse, delayed surgical intervention can lead to rectal wall thinning due to chronic ischemia, increasing the risk of ...
Zhesen Tian   +5 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

An engineering understanding of the small intestine [PDF]

open access: yes, 2012
The main objective of this research was to understand phenomena occurring during food digestion and nutrients absorption in the small intestine from an engineering perspective.
Fonseca, Monica Rosalia Jaime
core  

Intestine-specific RNAi knockdown of ins-3 and ins-7 alters srh-234 expression levels in ADL.

open access: yes, 2016
(A) Representative expression of srh-234p::gfp in adult animals after feeding either ins-3(RNAi) or control RNAi. Feeding RNAi was performed in sid-1(pk3321)him-5(e1409) mutants with the stably integrated oyIs56 transgene carrying the intestine::sid-1 ...
Ari Winbush (651727)   +5 more
core   +1 more source

Prevalence of enterotoxigenic Bacteroides fragilis in patients with colorectal cancer: a systematic review and meta-analysis

open access: yesFrontiers in Cellular and Infection Microbiology
IntroductionThe gut microbiome, specifically enterotoxigenic Bacteroides fragilis (ETBF), has been reported to play a role in colorectal cancer development.
Shijun Xia   +4 more
doaj   +1 more source

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