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Showing 721 to 727 of 727 entries
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Exogenous Spermidine Priming Mitigates the Osmotic Damage in Germinating Seeds of .

Frontiers in plant science

Hongna C, Junmei S, Leyuan T, Xiaori H, Guolin L, Xianguo C.
PMID: 34721448
Front Plant Sci. 2021 Oct 13;12:701538. doi: 10.3389/fpls.2021.701538. eCollection 2021.

Spermidine (Spd) is known to protect macromolecules involved in physiological and biochemical processes in plants. However, it is possible that Spd also plays an osmotic regulatory role in promoting the seed germination of

Fine-tuning spermidine binding modes in the putrescine binding protein PotF.

The Journal of biological chemistry

Kröger P, Shanmugaratnam S, Scheib U, Höcker B.
PMID: 34801550
J Biol Chem. 2021 Nov 19;297(6):101419. doi: 10.1016/j.jbc.2021.101419. Epub 2021 Nov 19.

A profound understanding of the molecular interactions between receptors and ligands is important throughout diverse research, such as protein design, drug discovery, or neuroscience. What determines specificity and how do proteins discriminate against similar ligands? In this study, we...

The Role of Ferroptosis Signature in Overall Survival and Chemotherapy of Pancreatic Adenocarcinoma.

DNA and cell biology

Wei W, Hu Q, Li W, Li M, Dong S, Peng Y, Yin J, Lu Y, Liu L, Zhao Q.
PMID: 34898275
DNA Cell Biol. 2021 Dec 13; doi: 10.1089/dna.2021.0594. Epub 2021 Dec 13.

Studies have shown that ferroptosis, an iron-dependent regulated cell death, is related to prognosis and chemotherapy, but the role of ferroptosis in pancreatic adenocarcinoma (PAAD) is still unclear. We aimed at constructing a ferroptosis-related gene (FRGs) model to predict...

Arabidopsis N-acetyltransferase activity 2 preferentially acetylates 1,3-diaminopropane and thialysine.

Plant physiology and biochemistry : PPB

Mattioli R, Pascarella G, D'Incà R, Cona A, Angelini R, Morea V, Tavladoraki P.
PMID: 34871830
Plant Physiol Biochem. 2021 Nov 24;170:123-132. doi: 10.1016/j.plaphy.2021.11.034. Epub 2021 Nov 24.

Polyamine acetylation has an important regulatory role in polyamine metabolism. It is catalysed by GCN5-related N-acetyltransferases, which transfer acetyl groups from acetyl-coenzyme A to the primary amino groups of spermidine, spermine (Spm), or other polyamines and diamines, as was...

Identification of Food Compounds as inhibitors of SARS-CoV-2 main protease using molecular docking and molecular dynamics simulations.

Chemometrics and intelligent laboratory systems : an international journal sponsored by the Chemometrics Society

Masand VH, Sk MF, Kar P, Rastija V, Zaki MEA.
PMID: 34312571
Chemometr Intell Lab Syst. 2021 Oct 15;217:104394. doi: 10.1016/j.chemolab.2021.104394. Epub 2021 Jul 22.

SARS-CoV-2 has rapidly emerged as a global pandemic with high infection rate. At present, there is no drug available for this deadly disease. Recently, M

Spermidine Affects Cardiac Function in Heart Failure Mice by Influencing the Gut Microbiota and Cardiac Galectin-3.

Frontiers in cardiovascular medicine

Chen Y, Guo Z, Li S, Liu Z, Chen P.
PMID: 34926616
Front Cardiovasc Med. 2021 Dec 02;8:765591. doi: 10.3389/fcvm.2021.765591. eCollection 2021.

Spermidine, which can be synthesized by the gut microbiota, can prevent cardiac hypertrophy and delay the progression to heart failure (HF). However, it is not clear whether the effect of spermidine on cardiac function is mediated by modulating the...

Fine-tuning spermidine binding modes in the putrescine binding protein PotF.

The Journal of biological chemistry

Kröger P, Shanmugaratnam S, Scheib U, Höcker B.
PMID: 34801550
J Biol Chem. 2021 Nov 19;297(6):101419. doi: 10.1016/j.jbc.2021.101419. Epub 2021 Nov 19.

A profound understanding of the molecular interactions between receptors and ligands is important throughout diverse research, such as protein design, drug discovery, or neuroscience. What determines specificity and how do proteins discriminate against similar ligands? In this study, we...

Showing 721 to 727 of 727 entries