Results 111 to 120 of about 22,170 (210)

Vitamin A, cancer treatment and prevention: the new role of cellular retinol binding proteins. [PDF]

Biomed Res Int, 2015
Doldo E, Costanza G, Agostinelli S, Tarquini C, Ferlosio A, Ferlosio A, Arcuri G, Passeri D, Scioli MG, Orlandi A.   +9 more
europepmc   +1 more source

Cyclic Treatment With WIN 18,446, a Potential Male Contraceptive, is as Effective as Continuous Treatment for Suppression of Spermatogenesis in Mice

Andrology, Volume 14, Issue 6, Page 1472-1478, September 2026.
ABSTRACT Background Retinoic acid plays a critical role in spermatogenesis during both spermatogonial differentiation and spermiation. Mice lacking enzymes that synthesize retinoic acid, Aldh1a1/1a2, in the testes are infertile. WIN 18,446 reversibly inhibits spermatogenesis by inhibiting ALDH1A1/1A2 and is a promising approach to male contraception ...
Jisun Paik, Jessica M. Snyder, Haley A. Martin, John K. Amory   +3 more
wiley   +1 more source

Free Fatty Acids Carried by Lipoproteins: Revisiting the Overlooked Cargo

Acta Physiologica, Volume 242, Issue 9, September 2026.
ABSTRACT Free fatty acids (FFAs) are hydrophobic and therefore cannot enter the bloodstream at appreciable levels unless they are solubilized by FFA carriers. Albumin has been appreciated for years as the major FFA carrier, but it is not the only carrier.
Gregory C. Henderson, Kimberly K. Buhman, Keigo Tomoo   +2 more
wiley   +1 more source

Pharmacological activation of NO‐cGMP signalling attenuates metabolic dysfunction‐associated steatohepatitis

British Journal of Pharmacology, Volume 183, Issue 18, Page 5476-5495, September 2026.
Background and Purpose Metabolic dysfunction‐associated steatohepatitis (MASH) is linked to activation of hepatic stellate cells (HSCs) to α‐smooth muscle actin–positive myofibroblasts that produce collagen and proinflammatory cytokines. Quiescent HSCs express the NO‐cGMP signalling axis.
Krithika Rajeeth, Malte Roessing, Moritz Lehners, Lisa Dietz, Anja Schmitt, Stephan Hailfinger, Andreas Peter, Leticia Quintanilla‐Martinez, Irene Gonzalez‐Menendez, Ingmar Mederacke, German Ott, Peter Sandner, Matthias Schwab, Robert Feil, Susanne Feil   +14 more
wiley   +1 more source

Last Tile Added to a Mosaic: Phylogenetic Placement of Enigmatic Freshwater Fish Leucalburnus satunini (Cypriniformes: Leuciscidae) Uncovered

Zoologica Scripta, Volume 55, Issue 5, Page 718-727, September 2026.
ABSTRACT Subfamily Leuciscinae, the largest freshwater fish group of the western Palearctic region, has been widely studied, including the phylogenetic relationships between its species and genera. However, until now, one genus completely escaped attention in this regard. Even though several works hypothesised about its evolutionary relationships based
Jasna Vukić, Eleni A. Charmpila, Cüneyt Kaya, Radek Šanda   +3 more
wiley   +1 more source

Transthyretin and Vitamin A Metabolism: A Review for the Cardiac Amyloidosis Specialist. [PDF]

J Cardiovasc Dev Dis
Brown D, Modak V, Altic A, Al Zuwayny A, Tauras J.   +4 more
europepmc   +1 more source

Key molecular networks underlying retinol's biphasic effects on cell proliferation through multi-omics integrative analysis using genome-scale metabolic modeling. [PDF]

Synth Syst Biotechnol
He P, Xiang G, Yan Y, Zhong J, Liang Y, Shu P, Lu H.   +6 more
europepmc   +1 more source

Retinol Binding Protein Measurement [PDF]

, 2020
openaire   +1 more source

Altered Serum Concentrations of Fat-Soluble Vitamins in Dogs with Inflammatory Protein-Losing Enteropathy. [PDF]

Animals (Basel)
Cagnasso F, Marchetti V, Ferriani R, Benvenuti E, Borella F, Bottero E, Bartoli F, Bruno B, Zanatta R, Habermaass V, Borrelli A, Gianella P.   +11 more
europepmc   +1 more source

The Liver-Eye Axis of Dietary Vitamin A Homeostasis: A Review of Mechanisms, Receptors, and Visual Outcomes. [PDF]

Nutrients
Gao S, Leung M, Radhakrishnan R, Lobo GP.   +3 more
europepmc   +1 more source