Results 21 to 30 of about 203,957 (262)

Monoglyceride modification of jejunal absorption of fatty acid in the rat

Journal of Lipid Research, 1974
The effect of increasing the intracellular pool of monoolein upon the subsequent uptake and esterification of oleic acid was investigated using in vitro rat jejunal slice techniques.
A. Thomas Marubbio, Jr., John A. Morris, Jr., Susanne Bennett Clark, Peter R. Holt   +3 more
doaj   +1 more source

Effects of Fructus Psoraleae Extract on the Intestinal Absorption Kinetics of Geniposide and Geniposidic Acid in Rat

Molecules, 2014
Cortex Eucommia has been used as a kidney-tonifying herbal medicine with a long history of compatibility with Fructus Psoraleae. Geniposide (GP) and geniposidic acid (GPA) are the two main chemical components in Cortex Eucommia. In the present study, the
Yan Huo, Yuxing Huang, Xiangmei Hou, Lifeng Han, Lei Wang, Erwei Liu, Xiumei Gao   +6 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Research on the fate of polymeric nanoparticles in the process of the intestinal absorption based on model nanoparticles with various characteristics: size, surface charge and pro-hydrophobics

Journal of Nanobiotechnology, 2021
Background The use of drug nanocarriers to encapsulate drugs for oral administration may become an important strategy in addressing the challenging oral absorption of some drugs.
Shiqi Guo, Yanzi Liang, Lanze Liu, Miaomiao Yin, Aiping Wang, Kaoxiang Sun, Youxin Li, Yanan Shi   +7 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Dietary saturated fatty acid content affects lymph lipoproteins: studies in the rat.

Journal of Lipid Research, 1983
We examined effects on intestinal absorption of cholesterol and triglycerides and intestinal lipoprotein formation by feeding rats diets in which saturated fatty acids (palmitic plus stearic) comprised 78%, 68%, 48%, or 38% of triglyceride fatty acids ...
E B Feldman, B S Russell, R Chen, J Johnson, T Forte, S B Clark   +5 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Intestinal Gastrin/CCKBR Axis Protects against Type 2 Diabetes by Reducing Intestinal Glucose Absorption through the PI3K/Akt/eIF4B Signaling Pathway

Advanced Science
The Gastrin/CCKBR axis is essential for inhibiting intestinal sodium absorption, but its effects on intestinal glucose metabolism remain elusive. This study aims to determine the role of intestinal Gastrin/CCKBR on glucose absorption in the development ...
Xue Liu, Xing Liu, Yunpeng Liu, Anxiong Long, Wei Liu, Shiyun Sun, Shuaibing Lu, Xianxian Wu, Xiaodi Jia, Pedro A Jose, Qiang Wei, Xiaoliang Jiang, Haizeng Zhang, Zhiwei Yang   +13 more
doaj   +1 more source

Diarrhea induced by insufficient fat absorption in weaned piglets: Causes and nutrition regulation

Animal Nutrition
Fat is one of the three macronutrients and a significant energy source for piglets. It plays a positive role in maintaining intestinal health and improving production performance.
Yuying Li, Pengjun Shi, Kang Yao, Qian Lin, Mansheng Wang, Zhenping Hou, Wenjie Tang, Hui Diao   +7 more
doaj   +1 more source