Results 221 to 230 of about 154,188 (306)

Nutritional Management in Severe Methylmalonic and Propionic Acidemias: How Much Medical Food Is Too Much? [PDF]

J Inherit Metab Dis
Margoses D, Imbard A, Pontoizeau C, Brassier A, Arnoux JB, Bouchereau J, Bérat CM, Assoun M, Belloche C, Dewulf S, Dubois S, Samba B, Servais A, Dao M, Le Guillou E, de Colnet A, Ottolenghi C, de Lonlay P, Benoist JF, Schiff M.   +19 more
europepmc   +1 more source

An update on the landscape of collagen bioactive fragments

The FEBS Journal, EarlyView.
The remodeling of the extracellular matrix releases collagen bioactive fragments, which exert molecular functions and regulate numerous biological processes via several signaling pathways. Here, we summarize the latest findings describing the roles of major bioactive fragments from collagens I, IV, VI, and XVIII in various physiological and ...
Sylvie Ricard‐Blum, Julie Fradette
wiley   +1 more source

Causal role of genetically predicted impairment of branched-chain amino acid catabolism on insulin secretion and insulin resistance in type 2 diabetes. [PDF]

Diabetes Obes Metab
Zhou X, Lu J, Wang Z, Cheng KK, Li GH.
europepmc   +1 more source

THE BIOSYNTHESIS OF VALINE BY SACCHAROMYCES CEREVISIAE

Journal of Biological Chemistry, 1954
openaire   +2 more sources

Investigating transthyretin variants H88R and I107V in amyloid priming: From destabilization to complete dissociation

The FEBS Journal, EarlyView.
Investigated mutations in transthyretin (TTR) disrupt the F87‐centered hydrophobic core that stabilizes its tetrameric structure. The mild I107V mutation weakens inter‐chain packing, while H88R fully abolishes tetramer formation, yielding a monomeric, aggregation‐prone form. Structural, biophysical, and computational analyses reveal that both mutations
István L. Bódy, Zsolt Fazekas, Nóra Wágner, Anna J. Kiss‐Szemán, Veronika Harmat, Zoltán Pozsonyi, Dóra K. Menyhárd, András Perczel   +7 more
wiley   +1 more source

Potential Treatment for ADHD Based on Recovery from Tryptophan-Induced Central Fatigue by Powerful Competitive Inhibition of L-System Amino Acid Transporter. [PDF]

Int J Tryptophan Res
Yamamoto T, Koleda-Yamamoto B.
europepmc   +1 more source

1H NMR metabolomics and lipidomics analysis of neutrophils reveals biomarkers of ageing, inflammageing and frailty

The FEBS Journal, EarlyView.
Using 1H NMR metabolomics, we measured polar and lipid metabolites from human blood neutrophils from people with frailty (n = 31, mean age 84Y), people with rheumatoid arthritis (n = 16, mean age 55Y), robust older (n = 24, mean age 66Y) and healthy younger people (n = 21, mean age 22Y).
Genna Ali Abdullah, Grace Filbertine, Lucy Gill, Asangaedem Akpan, Marie M. Phelan, Helen Louise Wright   +5 more
wiley   +1 more source

Plasma metabolites after 10-weeks of glucose vs fructose-sweetened beverages in subjects with overweight/obesity. [PDF]

J Endocr Soc
Guirette M, Haslam DE, Ma J, Havel PJ, Stanhope KL, Ilkayeva O, Newgard CB, McKeown NM, Herman MA.   +8 more
europepmc   +1 more source

A distinct gene expression mechanism for d‐amino acid utilization in hyperthermophilic archaeon Pyrococcus horikoshii

The FEBS Journal, EarlyView.
The genes PH0137, PH0138, and PH0140 form a cluster in the genome of Pyrococcus horikoshii. The PH0140 gene encodes a transcription factor identified as a d‐amino acid‐responsive regulatory protein (DARP). In feast mode, l‐Ile‐bound DARP binds to the promoter and represses transcription of PH0137 and PH0138. In famine mode, DARP binds to d‐allo‐Ile and
Ryushi Kawakami, Tomoki Kawase, Taira Uehara, Haruhiko Sakuraba, Tomohiko Matsuzawa, Junji Hayashi, Toshihisa Ohshima   +6 more
wiley   +1 more source

3-hydroxyisobutyryl-CoA hydrolase deficiency: a case description. [PDF]

Quant Imaging Med Surg
Jiang L, Wu M, Qin W, Qin L, Cheng G, Qin H, Wei J, Liao Z, Wei X, Yang L, Wei H, Qin X.   +11 more
europepmc   +1 more source