Results 61 to 70 of about 3,856,202 (336)

Intestinal Absorption of Bile Salts

open access: yesCanadian Journal of Gastroenterology, 1990
Bile acids are secreted from the liver into the duodenum where they aid in the digestion and absorption of dietary lipids. Absorption of bile acids occurs through both ionic and nonionic diffusion in the jejunum and colon and through an active sodium ion-
Karen Madsen
doaj   +1 more source

Study of Absorption Characteristics of the Total Saponins from Radix Ilicis Pubescentis in an In Situ Single-Pass Intestinal Perfusion (SPIP) Rat Model by Using Ultra Performance Liquid Chromatography (UPLC)

open access: yesMolecules, 2017
In contrast to the extensively reported therapeutic activities, far less attention has been paid to the intestinal absorption of the total saponins from Radix Ilicis Pubescentis (in Chinese Mao-Dong-Qing, MDQ).
Guojun Kuang   +9 more
doaj   +1 more source

Iron Absorption: Factors, Limitations, and Improvement Methods

open access: yesACS Omega, 2022
Iron is an essential element for human life since it participates in many functions in the human body, including oxygen transport, immunity, cell division and differentiation, and energy metabolism.
Elif Piskin   +4 more
semanticscholar   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Data mining methods for the prediction of intestinal absorption using QSAR [PDF]

open access: yes, 2014
Oral administration is the most common route for administration of drugs. With the growing cost of drug discovery, the development of Quantitative Structure-Activity Relationships (QSAR) as computational methods to predict oral absorption is highly ...
Newby, Danielle Anne
core  

Research Progress in In Vitro Intestinal Cell Models and Their Applications in Evaluating Anthocyanin Absorption and Transport [PDF]

open access: yesShipin Kexue
Anthocyanins are ubiquitous in plants, and many studies indicate that they possess diverse biological activities depending on their bioaccessibility and bioavailability.
ZHONG Hao, XU Jie, CHEN Ling, LIU Xiaofeng, GUAN Rongfa
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Cadmium in the mammary gland and neonatal intestine [PDF]

open access: yes, 2010
Cadmium is a ubiquitous toxic metal known to cause several adverse health effects in humans. Newborns have an increased gastrointestinal absorption of cadmium compared to adults and seem to be more sensitive to cadmium toxicity.
Öhrvik, Helena
core   +1 more source

Microbial Interactions with Intestinal Lipid Digestion and Absorption: Emerging Targets for Metabolic Disorders

open access: yesResearch
Dietary fat undergoes digestion and absorption before entering enterocytes, where lipids are re-esterified and packaged into chylomicrons for lymphatic transport.
Jie Yin   +4 more
doaj   +1 more source

Developments in Methods for Measuring the Intestinal Absorption of Nanoparticle-Bound Drugs

open access: yesInternational Journal of Molecular Sciences, 2016
With the rapid development of nanotechnology, novel drug delivery systems comprising orally administered nanoparticles (NPs) have been paid increasing attention in recent years.
Wei Liu   +6 more
semanticscholar   +1 more source

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