Results 71 to 80 of about 1,259,951 (349)

Polymorphism in TGFB1 is associated with worse non-relapse mortality and overall survival after stem cell transplantation with unrelated donors. [PDF]

open access: yes, 2015
Transforming growth factor beta-1, encoded by the TGFB1 gene, is a cytokine that plays a central role in many physiological and pathogenic processes.
Apperley, JF   +13 more
core   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Identification of Pituitary-Specific Transcription Factor-1 (PIT-1) Genotype in Bali Cattle

open access: yesJurnal Sain Peternakan Indonesia, 2022
This study aimed to identify the genotype of the gene Pituitary-specific transcription factor 1 (Pit-1) in Bali cattle (Bos sondaicus). A total of 20 cows Bali (13 males and 7 females) were used in this study.
Muhammad Affan Muin, A. Supriyantono
doaj   +1 more source

PON1 status does not influence cholinesterase activity in Egyptian agricultural workers exposed to chlorpyrifos. [PDF]

open access: yes, 2012
Animal studies have shown that paraoxonase 1 (PON1) genotype can influence susceptibility to the organophosphorus pesticide chlorpyrifos (CPF). However, Monte Carlo analysis suggests that PON1 genotype may not affect CPF-related toxicity at low exposure ...
Bonner, Matthew R   +6 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Impact of all-oral direct-acting antivirals on hepatocellular carcinoma in Vietnamese patients with chronic HCV genotype 1

open access: yesJournal of Infection in Developing Countries
Introduction: Hepatitis C virus (HCV) genotype 1 is a significant cause of hepatocellular carcinoma (HCC) in Vietnam. Direct-acting antivirals (DAAs) are effective in achieving sustained virologic response (SVR), potentially reducing HCC incidence. This
Thong D Vo, Van TT Bui
doaj   +1 more source

Computing Individual Risks based on Family History in Genetic Disease in the Presence of Competing Risks [PDF]

open access: yes, 2017
When considering a genetic disease with variable age at onset (ex: diabetes , familial amyloid neuropathy, cancers, etc.), computing the individual risk of the disease based on family history (FH) is of critical interest both for clinicians and patients.
Bouaziz, O, Lefebvre, Antoine, Nuel, G
core   +3 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Gene-environment interactions due to quantile-specific heritability of triglyceride and VLDL concentrations. [PDF]

open access: yes, 2020
"Quantile-dependent expressivity" is a dependence of genetic effects on whether the phenotype (e.g., triglycerides) is high or low relative to its distribution in the population.
Williams, Paul T
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

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