Results 21 to 30 of about 203,372 (288)

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

Intestinal Absorption of Fructose [PDF]

Annual Review of Nutrition, 2018
Increased understanding of fructose metabolism, which begins with uptake via the intestine, is important because fructose now constitutes a physiologically significant portion of human diets and is associated with increased incidence of certain cancers and metabolic diseases.
Ronaldo P, Ferraris, Jun-Yong, Choe, Chirag R, Patel   +2 more
openaire   +2 more sources

Intestinal Oxalate Absorption

Gastroenterology, 1974
The hyperoxaluria frequently observed in patients with ileal dysfunction has been attributed to increased intestinal absorption of dietary oxalate. Studies of intestinal oxalate transport were performed to provide understanding of this augmentation of oxalate absorption.
openaire   +2 more sources

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

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

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +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

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

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +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