Results 101 to 110 of about 321,948 (292)
Bioscience Reports, 1997 Proline-glycine, proline-leucine and proline-valine dipeptides and their retro variants were used in the experiments to study the effects of pretreatment (imprinting) in Tetrahymena, by investigating fluorescein isothiocyanate (FITC)-conjugated peptide binding.
G, Csaba, P, Kovács
openaire +2 more sources
Advanced Science, EarlyView.Both SVF and CD31+ SVF improve spontaneous osteoarthritis, but CD31+ enrichment refines the therapeutic profile rather than broadly enhancing all effects. More distinct benefits are observed in extracellular matrix remodeling, osteochondral integrity, and subchondral/trabecular bone preservation, supporting CD31+‐enriched SVF as a biologically enhanced
Sijia Zhou +16 more
wiley +1 more source
A study on the importance of an intact-ring structure on proline racemase catalysis
, 2018 Proline racemase (PR) catalyses the interconversion of L-proline and D-proline, in a cofactor-independent manner. PR follows a two-base mechanism, using two Cys residues in the active site that act as enantiospecific Brønsted bases, to catalyse the ...
Srinivasan, Pooja
core
Advanced Science, EarlyView.A vascularized liver‐on‐a‐microsphere system is developed to recreate lobule‐like cellular organization and endothelial barrier function within compartmentalized hydrogel particles. The platform enhances hepatic performance and reveals alanine‐glucose cycle activation linked to improved detoxification capacity, offering a high‐throughput microscale ...
Jingyang Li +9 more
wiley +1 more source
Advanced Science, EarlyView.Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang +10 more
wiley +1 more source
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView., 2023 Abstract Dynamin 1 is a GTPase protein involved in synaptic vesicle fission, which facilitates the exocytosis of neurotransmitters necessary for normal signaling. Pathogenic variants in the DNM1 gene are associated with intractable epilepsy, often manifested as infantile spasms at onset, developmental delay, and a movement disorder, and are located in ...
Davide Mei +4 more
wiley +1 more source
Proline- and Arginine-Rich Peptides as Flexible Allosteric Modulators of Human Proteasome Activity
, 2019 Proline- and arginine-rich peptide PR11 is an allosteric inhibitor of 20S proteasome. We modified its sequence inter alia by introducing HbYX, RYX, or RHbX C-terminal extensions (Hb, hydrophobic moiety; R, arginine; Y, tyrosine; X, any residue ...
Elżbieta Jankowska (2006560) +8 more
core +1 more source
Advanced Science, EarlyView.This study shows that in glioma stem cells (GSCs), RBM12 recruits ALKBH5 to remove m6A from SLC7A5 transcripts, thereby enhancing mRNA stability, which elevates large neutral amino acid (LNAA) levels and activates mTORC1, promoting GSC proliferation, self‐renewal, and tumor growth.
Hong Lei +18 more
wiley +1 more source
Advanced Science, EarlyView.Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou +10 more
wiley +1 more source
Physiological and biochemical responses of Mexican marigold (Tagetes minuta L.) to mycorrhizal fungi application under salinity stress condition [PDF]
فیزیولوژی محیطی گیاهی, 2020 In order to investigate the effect of mycorrhizal fungi under salinity stress conditions on physiological and biochemical properties of Mexican marigold (Tagetes minuta L.), a pot factorial experiment was conducted based on a completely randomized design
Morteza Iraji Mareshk +1 more
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