Results 191 to 200 of about 81,174 (260)

Gut–Brain Axis Modulation by Short‐Chain Fatty Acids Exerts Disease‐Modifying Effects in a Murine Model of Drug‐Resistant Epilepsy

Annals of Neurology, EarlyView.
Objective Drug‐resistant epilepsy (DRE) remains a clinical challenge, as therapies modifying disease trajectory are lacking. Increasing evidence implicates gut microbiota dysbiosis in epilepsy pathophysiology, with short‐chain fatty acids (SCFAs) emerging as key microbial metabolites with neuroprotective and anti‐inflammatory properties.
Akash A. Bera, Rossella Di Sapia, Greta Volpedo, Sneha Anand, Eray Sahin, Pasquale Baldassarre, Francesca Buffelli, Andrea Petretto, Chiara Lavarello, James D. Mills, Gabriele Cattaneo, Ilaria Craparotta, Eleonora Aronica, Antonella Riva, Pasquale Striano, Annamaria Vezzani, Teresa Ravizza   +16 more
wiley   +1 more source

Epigenetic regulation of intracellular branched-chain amino acid homeostasis maintains a normal lifespan. [PDF]

iScience
Park S, Liu Y, Lim S, Ryu HY, Ahn SH.
europepmc   +1 more source

Distribution of Big Tau Isoforms in the Human Central and Peripheral Nervous System

Annals of Neurology, EarlyView.
Objective Tau is widely studied in neurodegeneration, yet most work has focused on canonical brain tau isoforms. A longer isoform, “big tau,” produced by inclusion of exon 4a, is expressed in the peripheral nervous system (PNS) and central nervous system (CNS) regions.
Rama Krishna Koppisetti, Nicolas R. Barthélemy, Kanta Horie, Cindy V. Ly, Kaleigh F. Roberts, Srinivas Koutarapu, Richard J. Perrin, Erin E. Franklin, Chiara Pedicone, Joshua Orrick, Justin Melendez, Timothy M. Miller, Chihiro Sato, Nupur Ghoshal, Alison M. Goate, Celeste M. Karch, Randall J. Bateman, Soumya Mukherjee   +17 more
wiley   +1 more source

Impaired cardiac branched-chain amino acid metabolism in a novel model of diabetic cardiomyopathy. [PDF]

Cardiovasc Diabetol
Asakura J, Nagao M, Shinohara M, Hosooka T, Kuwahara N, Nishimori M, Tanaka H, Satomi-Kobayashi S, Matsui S, Sasaki T, Kitamura T, Otake H, Ishida T, Ogawa W, Hirata KI, Toh R.   +15 more
europepmc   +1 more source

Rewriting Tumor Immunity With Bacterial Membrane Vesicles: A Versatile and Potent Therapeutic Strategy

Advanced NanoBiomed Research, EarlyView.
Bacterial membrane vesicles (BMVs) emerge as promising platforms for cancer immunotherapy owing to their intrinsic adjuvant properties and tunable cargo delivery capabilities. Their ability to modulate the tumor microenvironment, enhance antitumor immune responses, and support personalized therapeutic strategies highlights their growing potential as ...
Md Sifat Rahi, Md Mijanur Rahman, Asma Talukder, Urooj Yousaf Virk, Jennifer C. Wilson, Nigel McMillan, Ming Q. Wei   +6 more
wiley   +1 more source

Mitochondrial calcium signaling regulates branched-chain amino acid catabolism in fibrolamellar carcinoma. [PDF]

Sci Adv
Marsh NM, MacEwen MJS, Chea J, Kenerson HL, Kwong AA, Locke TM, Miralles FJ, Sapre T, Gozali N, Hart ML, Bammler TK, MacDonald JW, Sullivan LB, Atilla-Gokcumen GE, Ong SE, Scott JD, Yeung RS, Sancak Y.   +17 more
europepmc   +1 more source

A Wagner–Meerwein‐Like Rearrangement Generates a Vinyl Group in the Biosynthesis of the Polychlorinated Lipopeptides Fischerazoles

Angewandte Chemie, EarlyView.
The fischerazoles, unusual cyanobacterial chlorinated lipopeptides are reported. During their biosynthesis, a linear fatty acyl‐acyl carrier protein (ACP) precursor is rearranged through the action of the S‐adenosyl‐methionine (SAM)‐dependent methyltransferase FshF, to generate a pendant vinyl group.
Sandra A. C. Figueiredo, Kathleen Abt, Konrad Viehrig, Peter J. Jervis, Teresa P. Martins, Iñaki Lacomba, Chuhan Li, Daniele Castagnolo, Pedro N. Leão   +8 more
wiley   +1 more source

The Future of Retinitis Pigmentosa Research: Unlocking the Potential of Branched-Chain Amino Acid Therapy. [PDF]

Transl Vis Sci Technol
Jiang Q, Mou L.
europepmc   +1 more source

Generalizable Strategies for the Synthesis of Cereblon‐Recruiting PROTAC Prodrugs

Angewandte Chemie, EarlyView.
Cereblon‐recruiting PROTACs remain challenging to derivatize for prodrug‐based delivery. In this study, three complementary conjugation strategies enabled the efficient synthesis of cleavable PROTAC prodrugs with tunable release kinetics that can be incorporated into a library of PEGylated constructs and bottlebrush prodrugs.
Aiden X. Wang, Bin Liu, Elise M. Ackerman, Yichen Xiang, Hung V.‐T. Nguyen, Yivan Jiang, Angela N. Koehler, Jeremiah A. Johnson   +7 more
wiley   +1 more source

The ACSS2-PPARD-BCAT1 axis synchronously regulates branched-chain amino acid metabolism and development in pancreatic cancer. [PDF]

Acta Biochim Biophys Sin (Shanghai)
Chen H, Ye Z, Liu L, Xu W, Shi Y, Ji S, Xu X, Yu X, Hou S, Qin Y, Zhou C.   +10 more
europepmc   +1 more source