Results 151 to 160 of about 370,636 (381)

Targeting COPA to Enhance Erdafitinib Sensitivity in FGFR‐Altered Bladder Cancer

Advanced Science, EarlyView.
Coatomer protein complex subunit α facilitates the transport of the cargo protein LRPPRC across the Golgi complex and enhances its stability, thereby increasing LRPPRC expression; LRPPRC promotes the stability of ID3 mRNA in an m6A‐dependent manner, thereby decreasing the transcriptional activity of p16 and p21, which leads to increased erdafitinib ...
Huayuan Zhao, Xincheng Gao, Yangkai Jiang, Yanchao Yu, Liang Wang, Jiayin Sun, Miao Wang, Xing Xiong, Chao Huang, Hui Zhang, Guosong Jiang   +10 more
wiley   +1 more source

Structure Elucidation, Total Synthesis, Antibacterial In Vivo Efficacy and Biosynthesis Proposal of Myxobacterial Corramycin**

Angewandte Chemie International Edition, Volume 61, Issue 51, December 19, 2022., 2022
Corramycin is a novel natural product produced by the myxobacterium Corallococcus coralloides. The structure, extraordinary total synthesis and biosynthesis of the antibiotic is described for the first time. Its promise as an in vivo septicemia model, the absence of cross‐resistance with commonly used antibiotic classes, and the lack of cytotoxicity ...
Cédric Couturier, Sebastian Groß, Alexander von Tesmar, Judith Hoffmann, Selina Deckarm, Anouchka Fievet, Nelly Dubarry, Thomas Taillier, Christoph Pöverlein, Heike Stump, Michael Kurz, Luigi Toti, Sabine Haag Richter, Dietmar Schummer, Philippe Sizun, Michael Hoffmann, Ram Prasad Awal, Nestor Zaburannyi, Kirsten Harmrolfs, Joachim Wink, Emilie Lessoud, Thierry Vermat, Veronique Cazals, Sandra Silve, Armin Bauer, Michael Mourez, Laurent Fraisse, Corinne Leroi‐Geissler, Astrid Rey, Stéphanie Versluys, Eric Bacqué, Rolf Müller, Stephane Renard   +32 more
wiley   +1 more source

Conformational gel analysis and graphics: Measurement of side chain rotational isomer populations by NMR and molecular mechanics [PDF]

arXiv, 2007
Conformational gel analysis and graphics systematically identifies and evaluates plausible alternatives to the side chain conformations found by conventional peptide or protein structure determination methods. The proposed analysis determines the populations of side chain rotational isomers and the probability distribution of these populations.
arxiv  

Revealing the Transcriptional and Metabolic Characteristics of Sebocytes Based on the Donkey Cell Transcriptome Atlas

Advanced Science, EarlyView.
In this study, a comprehensive single‐cell transcriptome atlas of the Dezhou donkey, encompassing 20 tissues and 275 050 cells, is constructed. Through cross‐species and cross‐tissue analyses, distinct transcriptional patterns in donkey sebocytes are identified.
Yu Tian, Shuqin Liu, Hongtao Shi, Jianjun Li, Xinglong Wan, Yujiang Sun, Huayun Li, Ning Cao, Zhixi Feng, Teng Zhang, Junjie Wang, Wei Shen   +11 more
wiley   +1 more source

Branched-Chain Amino Acids (BCAAs): Revisiting Their Role in Sport and Health

Journal of Education, Health and Sport
Branched-chain amino acids (BCAAs), particularly leucine, are essential amino acids recognized for their significant roles in muscle protein synthesis, reducing muscle catabolism, and supporting metabolic health.
Aleksandra Kajtel, Anna Skowronek, Martyna Piekarska, Katarzyna Dąbek, Michał Ochwat, Maria Sudoł, Gabriela Mierzwa   +6 more
doaj   +1 more source

Diffusion NMR study of complex formation in membrane-associated peptides [PDF]

arXiv, 2012
Pulsed-field-gradient nuclear magnetic resonance (PFG-NMR) is used to obtain the true hydrodynamic size of complexes of peptides with sodium dodecyl sulfate SDS micelles. The peptide used in this study is a 19-residue antimicrobial peptide, GAD-2. Two smaller dipeptides, alanine-glycine (Ala-Gly) and tyrosine-leucine (Tyr-Leu), are used for comparison.
arxiv  

Amino-acid utilization in bacterial growth. 1. Peptide utilization by a leucine-requiring mutant of Escherichia coli [PDF]

, 1953
Marie-Louise Hirsch, G. N. Cohen
openalex   +1 more source

Targeting miRNA‐1a and miRNA‐15b: A Novel Combinatorial Strategy to Drive Adult Cardiac Regeneration

Advanced Science, EarlyView.
The article explores a novel therapeutic strategy for cardiac regeneration by targeting miRNA‐1a and miRNA‐15b. Combinatorial inhibition of miR‐1a and miR‐15b enhances cardiomyocyte proliferation, improves heart function, and reduces fibrosis in myocardial infarction models.
Ting Yuan, Meiqian Wu, Chaonan Zhu, Hao Yu, Minh Duc Pham, Katharina Bottermann, Yijie Mao, Yue Wang, Mathias Langner, Mirko Peitzsch, Arka Provo Das, Silke Kauferstein, Jonathan Ward, Peter Mirtschink, Andreas Michael Zeiher, Stefanie Dimmeler, Jaya Krishnan   +16 more
wiley   +1 more source

Effects of dietary carbohydrate and energy intake on LAT1 protein expression in rat skeletal muscle

Journal of Physical Fitness and Sports Medicine
Glucose has been reported to reduce the expression of L-type amino acid transporter 1 (LAT1) protein in C2C12 myocytes. We therefore hypothesized that increased dietary carbohydrate and energy intake would reduce LAT1 protein expression in rodent ...
Aki Yokogawa, Keigo Tanaka, Ikuru Miura, Shinya Watanabe, Yusuke Iwao, Daisuke Takakura, Tongzhu Zhou, Kohei Kido, Kentaro Kawanaka   +8 more
doaj   +1 more source

The non-identity of Thudichum's ‘glycoleucine’ and norleucine [PDF]

, 1945
R. Consden, A. H. Gordon, A. J. P. Martin, Otto Rosenheim, R. L. M. Synge   +4 more
openalex   +1 more source