Results 61 to 70 of about 53,087 (243)

Mieap forms membrane-less organelles involved in cardiolipin metabolism

iScience
Summary: Biomolecular condensates (BCs) are formed by proteins with intrinsically disordered regions (IDRs) via liquid-liquid phase separation. Mieap/Spata18, a p53-inducible protein, participates in suppression of colorectal tumors by promoting ...
Naoki Ikari, Katsuko Honjo, Yoko Sagami, Yasuyuki Nakamura, Hirofumi Arakawa   +4 more
doaj   +1 more source

Cardiolipin biosynthesis and remodeling enzymes are altered during development of heart failure

Journal of Lipid Research, 2009
Cardiolipin (CL) is responsible for modulation of activities of various enzymes involved in oxidative phosphorylation. Although energy production decreases in heart failure (HF), regulation of cardiolipin during HF development is unknown.
Harjot K. Saini-Chohan, Michael G. Holmes, Adam J. Chicco, William A. Taylor, Russell L. Moore, Sylvia A. McCune, Diane L. Hickson-Bick, Grant M. Hatch, Genevieve C. Sparagna   +8 more
doaj   +1 more source

Immunometabolic and Spatiotemporal Control of Tissue‐Resident Memory T Cell Biology

Barrier Immunity, EarlyView.
Tissue‐resident memory T (TRM) cells in barrier tissues provide a frontline defense against invading pathogens. Immune (Signals 1–3) and nutrient (Signal 4) cues play an integral role in directing TRM formation and heterogeneity. The spatial and temporal organization of these signals establishes durable TRM cells across tissues, enabling diverse ...
Jana L. Raynor, Hongbo Chi
wiley   +1 more source

Cardiomyopathy in a c.1528G>C Hadha mouse is associated with cardiac tissue lipotoxicity and altered cardiolipin species

Journal of Lipid Research
Long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency (LCHADD) is a metabolic disorder caused by the loss of LCHAD enzymatic activity in the α-subunit of the trifunctional protein (TFPα), leading to impaired fatty acid oxidation (FAO).
Chibuike Eke, Shannon Babcock, Garen Gaston, Gabriela Elizondo, Hak Chung, Ayah Asal, Kathryn C. Chatfield, Genevieve C. Sparagna, Andrea E. DeBarber, William Packwood, Jonathan R. Lindner, Melanie B. Gillingham   +11 more
doaj   +1 more source

Mitochondria and neuroprotection in stroke: Cationic arginine-rich peptides (CARPs) as a novel class of mitochondria-targeted neuroprotective therapeutics [PDF]

, 2018
Stroke is the second leading cause of death globally and represents a major cause of devastating long-term disability. Despite sustained efforts to develop clinically effective neuroprotective therapies, presently there is no clinically available ...
Anderton, Ryan S, Knuckey, Neville W, MacDougall, Gabriella, Mastaglia, Frank L, Meloni, Bruno P   +4 more
core   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Negligible release of cardiolipin during milk secretion by the ruminant

Journal of Lipid Research, 1969
The presence of cardiolipin (diphosphatidyl glycerol) in lactating mammary tissue (cow and goat) was investigated. The tissue was separated into subcellular fractions by sedimentation; the identities of the fractions were confirmed by electron microscopy.
Stuart Patton, L.F. Hood, J.S. Patton
doaj   +1 more source

Anticardiolipin Antibodies Recognize β(2)-Glycoprotein I Structure Altered by Interacting with an Oxygen Modified Solid Phase Surface [PDF]

, 1994
Anticardiolipin antibodies (aCL) derived from the sera of individuals exhibiting the antiphospholipid syndrome (APS) directly bind to beta(2)-glycoprotein I (beta(2)-GPI), which is adsorbed to an oxidized polystyrene surface. Oxygen atoms were introduced
Igarashi, Yoshiko, Koike, Takao, Matsuura, Eiji, Triplett, Douglas A., Yasuda, Tatsuji   +4 more
core   +1 more source

The Metabolic Role of Mitochondria in the Perinatal Cardiac Development and Cardiovascular Diseases

Exploration, EarlyView.
This review explores the critical role of mitochondria in heart development and cardiovascular disease. It highlights how mitochondrial maturation during embryonic‐to‐postnatal transition, regulated by oxygen and metabolic changes, shapes cardiac structure and function.
Minghao Li, Ruiyi Zhang, Xinyuan Li, Hefeng Huang   +3 more
wiley   +1 more source

A gp41 MPER-specific llama VHH requires a hydrophobic CDR3 for neutralization but not for antigen recognition [PDF]

, 2013
The membrane proximal external region (MPER) of the HIV-1 glycoprotein gp41 is targeted by the broadly neutralizing antibodies 2F5 and 4E10. To date, no immunization regimen in animals or humans has produced HIV-1 neutralizing MPER-specific antibodies ...
Aasa-Chapman, Marlén M. I., Battella, Simone, Bonvin, Alexandre M. J. J., Davis, David, El Khattabi, Mohamed, Favier, Adrien, Forsman Quigley, Anna, Hinz, Andreas, Hock, Miriam, Hulsik, David Lutje, Langedijk, Johannes P. M., Liu, Ying-ying, Macheboeuf, Pauline, McCoy, Laura E., Poignard, Pascal, Ramos, Alejandra, Rutten, Lucy, Sabin, Charles, Seaman, Michael S., Simorre, Jean-Pierre, Strokappe, Nika M., Verrips, C. Theo, Weiss, Robin A., Weissenhorn, Winfried   +23 more
core   +6 more sources