Results 71 to 80 of about 27,042 (202)

LPCAT3 as a Potential Drug Target for Ultraviolet Radiation–Induced Cataract: Insights From Multiomics Analysis

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ultraviolet B (UVB) radiation is a major risk factor for cataract development, but the molecular mechanisms underlying this process, particularly the involvement of regulated cell death pathways such as ferroptosis, remain unclear. Transcriptomic, proteomic, and metabolomic analyses were performed on lens tissues from UVB‐induced cataract rat ...
Fei Xu, Xiao‐Bo Wan, Yong‐Shun Liang, Tian Lan, Hao Liang   +4 more
wiley   +1 more source

Osmotic Remodeling of Extracellular Vesicles for Precision Nanomedicine

Small, EarlyView.
Hypotonic lysis in bidistilled water is used to remodel B lymphocyte–derived extracellular vesicles into cargo‐depleted, structurally preserved nanovesicles. The process reduces intraluminal proteins and nucleic acids, reshapes membrane composition, and enhances tumor‐cell uptake in vitro, while allowing proof‐of‐concept reloading with exogenous agents,
Francesca Susa, Lorenzo Arnaboldi, Veronica De Giorgis, Marco Ghirimoldi, Elettra Barberis, Marco Brucale, Francesco Valle, Mario Malerba, Marta Vallino, Angelo Musicò, Roberto Frigerio, Alessandro Gori, Vera Mugoni, Claudia Voena, Roberto Pisano, Fabrizio Pirri, Silvia Arpicco, Marcello Manfredi, Tania Limongi   +18 more
wiley   +1 more source

Mutual antagonism between auxin and diacylglycerol acyltransferase 2 regulates high‐temperature‐induced hypocotyl elongation

New Phytologist, EarlyView.
Proposed model for auxin–DGAT2 crosstalk regulating high‐temperature‐induced hypocotyl elongation. Summary Cell elongation is a fundamental process in plant growth and development, and it is significantly affected by temperature changes. While the signaling mechanisms driving high‐temperature‐induced cell elongation have been extensively studied, the ...
Mohinur Khamzaaliyeva, Punita Lalchand, Didier‐Deschamps Ashley, Xue Pan   +3 more
wiley   +1 more source

Non-Targeted Metabolomics Reveal Apomorphine’s Therapeutic Effects and Lysophospholipid Alterations in Steatohepatitis

Antioxidants
Metabolic dysfunction-associated steatohepatitis (MASH), characterized by progressive inflammation and fibrosis, evolves from metabolic dysfunction-associated steatotic liver disease and significantly heightens the risk of cirrhosis and hepatocellular ...
Hideo Ogiso, Kouichi Miura, Ryozo Nagai, Hitoshi Osaka, Kenichi Aizawa   +4 more
doaj   +1 more source

Loss of G2A promotes macrophage accumulation in atherosclerotic lesions of low density lipoprotein receptor-deficient mice

Journal of Lipid Research, 2005
Lysophosphatidylcholine (LPC) is considered a major proatherogenic component of oxidized low density lipoprotein based on its proinflammatory actions in vitro. LPC stimulates macrophage and T-cell chemotaxis via the G protein-coupled receptor G2A and may
Brian W. Parks, Ginger P. Gambill, Aldons J. Lusis, Janusz H.S. Kabarowski   +3 more
doaj   +1 more source

Histiocytes: Multifaceted Regulators of Health and Disease

Veterinary Clinical Pathology, EarlyView.
ABSTRACT The mononuclear phagocyte system encompasses macrophages, dendritic cells (DCs), and monocytes. Tissue‐resident macrophages and dendritic cells arise during embryogenesis and are replenished either through self‐renewal or by monocytes during inflammation.
Erika J. Gruber
wiley   +1 more source

Dietary phospholipid carriers of DHA do not increase brain DHA levels: a replication study

Journal of Lipid Research
DHA is primarily found in fish and seafood as triacylglycerols and phospholipids (PLs). Oral administration of PL DHA forms, sn-1 lysophosphatidylcholine-DHA (sn-1 LPC-DHA) and di-DHA phosphatidylcholine (di-DHA-PC), has been suggested to increase brain ...
Brinley J. Klievik, Yan Fu, Aidan D. Tyrrell, Chuck T. Chen, Adam H. Metherel, Richard P. Bazinet   +5 more
doaj   +1 more source

Exchange of phospholipid classes between liver microsomes and plasma: comparison of rat, rabbit, and guinea pig

Journal of Lipid Research, 1971
Rat and guinea pig liver microsomes labeled with phospholipid 32P were incubated with rat, guinea pig, and rabbit plasma in a KC1–Tris–EDTA buffer. A net transfer of microsomal phosphatidylcholine and phosphatidylethanolamine to plasma was observed.
D.B. ZILVERSMIT
doaj   +1 more source

Lysophosphatidylcholine-cholesterol complex.

Journal of Biological Chemistry, 1982
Lysophosphatidylcholine (lysoPC) and cholesterol at 1:1 molar ratio form multilamellar and, on sonication, unilamellar liposomes in water. Calorimetric scannings of varied mixtures in water give evidence for the existence of a 1:1 complex of the lipids.
L S, Ramsammy, H, Brockerhoff
openaire   +2 more sources

Metabolic pattern across energy imbalance: An exploratory metabolomics study of female body weight extremes including anorexia nervosa and athletes

Experimental Physiology, EarlyView.
Abstract In anorexia nervosa (AN), prolonged metabolic adaptation to severe energy deficiency can impair treatment efficacy. Similarly, low energy availability poses a recognized risk to athletes, potentially compromising health and performance. This cross‐sectional study aimed to characterize the plasma metabolic pattern of females with varying ...
Sonja Lackner, Olli Kärkkäinen, Sabrina Mörkl, Wolfram Müller, Alfred Fürhapter‐Rieger, Kati Hanhineva, Sandra Johanna Holasek   +6 more
wiley   +1 more source