Results 11 to 20 of about 1,538,071 (263)

Gene Signature Associated With Bromodomain Genes Predicts the Prognosis of Kidney Renal Clear Cell Carcinoma

open access: yesFrontiers in Genetics, 2021
Bromodomain (BRD) proteins exhibit a variety of activities, such as histone modification, transcription factor recruitment, chromatin remodeling, and mediator or enhancer complex assembly, that affect transcription initiation and elongation.
Junwan Lu   +4 more
doaj   +1 more source

SARS-CoV-2 mRNA-vaccine candidate; COReNAPCIN®, induces robust humoral and cellular immunity in mice and non-human primates

open access: yesnpj Vaccines, 2022
At the forefront of biopharmaceutical industry, the messenger RNA (mRNA) technology offers a flexible and scalable platform to address the urgent need for world-wide immunization in pandemic situations.
Reza Alimohammadi   +49 more
doaj   +1 more source

Ursolic Acid Targets Glucosyltransferase and Inhibits Its Activity to Prevent Streptococcus mutans Biofilm Formation

open access: yesFrontiers in Microbiology, 2021
Streptococcus mutans (S. mutans), the prime pathogen of dental caries, can secrete glucosyltransferases (GTFs) to synthesize extracellular polysaccharides (EPSs), which are the virulence determinants of cariogenic biofilms.
Yucui Liu   +18 more
doaj   +1 more source

Characterization of the physicochemical changes and volatile compound fingerprinting during the chicken sugar-smoking process

open access: yesPoultry Science, 2021
Sugar-smoking contributes to improving flavor attributes of meat products. However, there is rather limited information concerning the relationship between sugar-smoking process parameters and volatile compound (VC) fingerprinting as well as related ...
Hong Chang   +6 more
doaj   +1 more source

USP28 enables oncogenic transformation of respiratory cells, and its inhibition potentiates molecular therapy targeting mutant EGFR, BRAF and PI3K

open access: yesMolecular Oncology, 2022
Oncogenic transformation of lung epithelial cells is a multistep process, frequently starting with the inactivation of tumour suppressors and subsequent development of activating mutations in proto‐oncogenes, such as members of the PI3K or MAPK families.
Cristian Prieto‐Garcia   +14 more
doaj   +1 more source

Effects of galactosyltransferase on EPS biosynthesis and freeze-drying resistance of Lactobacillus acidophilus NCFM

open access: yesFood Chemistry: Molecular Sciences, 2022
Galactosyltransferase (GalT) is an important enzyme in synthesizing exopolysaccharide (EPS), the major polymer of biofilms protecting cells from severe conditions. However, the contribution to, and regulatory mechanism of GalT, in stressor resistance are
Lingyu Kong   +6 more
doaj   +1 more source

Ciclopirox and bortezomib synergistically inhibits glioblastoma multiforme growth via simultaneously enhancing JNK/p38 MAPK and NF-κB signaling

open access: yesCell Death and Disease, 2021
Ciclopirox (CPX) is an antifungal drug that has recently been reported to act as a potential anticancer drug. However, the effects and underlying molecular mechanisms of CPX on glioblastoma multiforme (GBM) remain unknown.
Zhipeng Su   +16 more
doaj   +1 more source

PMA-qPCR method for the selective quantitation of viable lactic acid bacteria in fermented milk

open access: yesFrontiers in Microbiology, 2022
The number of viable lactic acid bacteria (LAB) is a key indicator of the quality of fermented milk. Currently, the combination of propidium monoazide (PMA) and qPCR has been applied in the quantification of viable bacteria in various matrices.
Zihang Shi   +12 more
doaj   +1 more source

Purification and Characterization of Novel Antioxidative Peptides From Duck Liver Protein Hydrolysate as Well as Their Cytoprotection Against Oxidative Stress in HepG2 Cells

open access: yesFrontiers in Nutrition, 2022
This study aimed at mining antioxidant peptides derived from duck liver as a strategy for valorizing poultry byproducts utilization via the isolation and characterization of peptide molecules with great antioxidant potential and cytoprotective effects ...
Jin Sun   +15 more
doaj   +1 more source

PTEN mutant non-small cell lung cancer require ATM to suppress pro-apoptotic signalling and evade radiotherapy

open access: yesCell & Bioscience, 2022
Background Despite advances in treatment of patients with non-small cell lung cancer, carriers of certain genetic alterations are prone to failure. One such factor frequently mutated, is the tumor suppressor PTEN.
Thomas Fischer   +16 more
doaj   +1 more source

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