Results 41 to 50 of about 3,985 (137)

Genome‐wide association analysis identifies a GLUL haplotype for familial hepatitis B virus‐related hepatocellular carcinoma [PDF]

open access: yesCancer, 2017
BACKGROUNDA family history of liver cancer increases the risk of developing hepatocellular carcinoma (HCC) by 2‐fold to 10‐fold among patients with chronic hepatitis B virus (HBV). Previous genome‐wide association studies have identified many possible susceptible loci associated with sporadic HBV‐related HCC.
You‐Yu Lin   +6 more
openaire   +2 more sources

TMT-based comprehensive proteomic profiling identifies serum prognostic signatures of acute myeloid leukemia

open access: yesOpen Medicine, 2023
Acute myeloid leukemia (AML) is classified into favorable-risk, intermediate-risk, and poor-risk subtypes. This study aimed to compare the serum proteomic signatures of the three AML subtypes and identify prognostic biomarkers for AML. Serum samples from
Zhang Wei, Liu Bei, Wu Shiwen, Zhao Li
doaj   +1 more source

Phosphomimetic Dicer S1016E triggers a switch to glutamine metabolism in gemcitabine-resistant pancreatic cancer

open access: yesMolecular Metabolism, 2022
Objective: Dicer is an enzyme that processes microRNAs (miRNAs) precursors into mature miRNAs, which have been implicated in various aspects of cancer progressions, such as clinical aggressiveness, prognosis, and survival outcomes.
Ji Min Park   +10 more
doaj   +1 more source

Redox proteomics identification of oxidatively modified hippocampal proteins in mild cognitive impairment: Insights into the development of Alzheimer's disease

open access: yesNeurobiology of Disease, 2006
Mild cognitive impairment (MCI) is generally referred to the transitional zone between normal cognitive function and early dementia or clinically probable Alzheimer's disease (AD).
D. Allan Butterfield   +6 more
doaj   +1 more source

Single‐cell and spatial analyses reveal the association between gene expression of glutamine synthetase with the immunosuppressive phenotype of APOE+CTSZ+TAM in cancers

open access: yesMolecular Oncology, 2023
An immunosuppressive state is regulated by various factors in the tumor microenvironment (TME), including, but not limited to, metabolic plasticity of immunosuppressive cells and cytokines secreted by these cells.
Jinfen Wei   +8 more
doaj   +1 more source

Novel, acidic, and cold-adapted glycoside hydrolase family 8 endo-β-1,4-glucanase from an Antarctic lichen-associated bacterium, Lichenicola cladoniae PAMC 26568

open access: yesFrontiers in Microbiology, 2022
Endo-β-1,4-glucanase is a crucial glycoside hydrolase (GH) involved in the decomposition of cellulosic materials. In this study, to discover a novel cold-adapted β-1,4-D-glucan-degrading enzyme, the gene coding for an extracellular endo-β-1,4-glucanase ...
Do Young Kim   +8 more
doaj   +1 more source

PO-249 GLUL knockdown induces drug resistance in non-small cell lung cancer cells

open access: yesESMO Open, 2018
ABSTRACT Introduction Chemotherapy has advanced well in the treatment of Non-Small Cell Lung Cancers (NSCLCs), but its effectiveness is limited by drug resistance. Unfortunately, cancer drug resistance becoming inevitable involving alterations in epigenetic regulation, molecular signalling, and metabolic rewiring.
M. Muthu, A. Nordstrom
openaire   +1 more source

Conversion of Transplanted Mature Hepatocytes into Afp+ Reprogrammed Cells for Liver Regeneration After Injury

open access: yesAdvanced Science, EarlyView.
Donor‐derived tdTomato+ mature hepatocytes were FACS‐isolated and transplanted into Fah−/− host mice. During regeneration, these cells convert into proliferative, unipotent Afp+ rHeps. Their plasticity is governed by a PPARγ/AFP‐dependent metabolic switch, segregating into pro‐proliferative Afplow and pro‐survival Afphigh subpopulations.
Ting Fang   +12 more
wiley   +1 more source

Single-nucleus transcriptional profiling uncovers the reprogrammed metabolism of astrocytes in Alzheimer’s disease

open access: yesFrontiers in Molecular Neuroscience, 2023
Astrocytes play an important role in the pathogenesis of Alzheimer’s disease (AD). It is widely involved in energy metabolism in the brain by providing nutritional and metabolic support to neurons; however, the alteration in the metabolism of astrocytes ...
Li-Yuan Fan   +13 more
doaj   +1 more source

TERT silencing alters the expression of ARG1, GLUL, VIM, NES genes and hsa-miR-29b-3p in the T98G cell line

open access: yesNucleosides, Nucleotides & Nucleic Acids, 2022
The central function of telomerase is maintaining the telomere length. However, several extra-telomeric roles have been identified for this protein complex. In this study, we evaluated the effect of the silencing of the catalytic subunit of telomerase (TERT) on the expression of candidate microRNAs, cell activation markers and glial-related genes in a ...
Yeimy González-Giraldo   +2 more
openaire   +2 more sources

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