Periparturient oleic acid-rich fat supplementation affects the lipid profile in blood and results in an increased oocyte yield in postpartum dairy cows.

In high-producing dairy cows periparturient negative energy balance (NEB) triggers body fat mobilization, resulting in elevated blood levels of non-esterified fatty acids (NEFAs). Blood is dominated by the saturated fatty acids (SFA) palmitic (C16:0) and stearic acid (C18:0), which are associated with a negative effect on oocyte developmental competence. In contrast, the monounsaturated fatty acid (MUFA) oleic acid is harmless and is able to counteract the negative effect of saturated NEFAs on in vitro maturing oocytes.

Gastrointestinal Bile Salt Concentrations in Healthy Adults Under Fasted and Fed Conditions: A Systematic Review and Meta-Analysis for Mechanistic Physiologically-Based Pharmacokinetic (PBPK) Modelling.

Bile salts are biosurfactants released into the intestinal lumen which play an important role in the solubilisation of fats and certain drugs. Their concentrations vary along the gastrointestinal tract (GIT). This is significant for implementation in physiologically based pharmacokinetic (PBPK) modelling to mechanistically capture drug absorption.

Prognostic performance of bedside tests for predicting ulcer healing and wound healing after minor amputation in patients prone to medial arterial calcification: A systematic review.

Foot ulceration is a significant and growing health problem worldwide, particularly due to rises in diabetes mellitus (DM) and peripheral artery disease. The prediction of ulcer healing remains a major challenge. In patients with foot ulcers, medial arterial calcification (MAC) can be present as a result of concomitant DM or chronic kidney disease and is a prognostic factor for unfavorable outcome.

Protein abundance of drug transporters and drug-metabolizing enzymes in paired healthy and tumor tissue from colorectal cancer patients.

The widespread prevalence of colorectal cancer and its high mortality rate emphasize the urgent need for more effective therapies. When developing new drug products, a key aspect is ensuring that sufficiently high concentrations of the active drug are reached at the site of action. Drug transporters and drug-metabolizing enzymes can significantly influence the absorption and local accumulation of drugs in intestinal tissue.

DIAMACC: protocol of a prospective diagnostic accuracy study of the maximal systolic acceleration to detect peripheral arterial disease in patients with diabetes-related foot ulceration in the Netherlands.

Introduction: Foot ulcers are one of the most serious complications of diabetes, leading to significant risks on amputation and mortality. Peripheral arterial disease (PAD) is an important factor for the development and the outcome of diabetic foot ulcers (DFU). Although prompt and accurate detection of PAD is critical to reduce complications, its diagnosis can be challenging with currently used bedside tests (such as ankle-brachial index and toe pressure) due to medial arterial calcification.