Results 51 to 60 of about 3,880 (180)

Hepatitis C virus genotypes 1–3 infections regulate lipogenic signaling and suppress cholesterol biosynthesis in hepatocytes

open access: yesJournal of the Formosan Medical Association, 2020
Background: Patients with different hepatitis C virus (HCV) genotype infections are associated with varying metabolic disorders. Although alteration of lipid metabolism has been confirmed as a virus-induced metabolic derangement in chronic hepatitis C ...
Ching-Sheng Hsu   +8 more
doaj   +1 more source

Cholesterol mediated ferroptosis suppression reveals essential roles of Coenzyme Q and squalene

open access: yesCommunications Biology, 2023
Recent findings have shown that fatty acid metabolism is profoundly involved in ferroptosis. However, the role of cholesterol in this process remains incompletely understood.
Qi Sun   +11 more
doaj   +1 more source

Transcriptome profiling of granulosa cells of bovine ovarian follicles during growth from small to large antral sizes [PDF]

open access: yes, 2014
Background: At later stages of folliculogenesis, the mammalian ovarian follicle contains layers of epithelial granulosa cells surrounding an antral cavity.
Harland, M.   +5 more
core   +2 more sources

Downregulation of genes with a function in axon outgrowth and synapse formation in motor neurones of the VEGF(delta/delta) mouse model of amyotrophic lateral sclerosis [PDF]

open access: yes, 2010
Background: Vascular endothelial growth factor (VEGF) is an endothelial cell mitogen that stimulates vasculogenesis. It has also been shown to act as a neurotrophic factor in vitro and in vivo.
Bender, F.L.P.   +9 more
core   +4 more sources

Whole genome duplications and expansion of the vertebrate GATA transcription factor gene family [PDF]

open access: yes, 2009
Background GATA transcription factors influence many developmental processes, including the specification of embryonic germ layers. The GATA gene family has significantly expanded in many animal lineages: whereas diverse cnidarians have only one GATA ...
William Q Gillis   +3 more
core   +2 more sources

Highly heterozygous Citrus changshan‐huyou Y. B. Chang originated from ancient hybridization between mandarin and pummelo and displayed distinct tissue‐specific allelic imbalance

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract The genus Citrus is characterized by a reticulate evolutionary history with frequent hybridization, making it an intriguing subject for genome evolution investigation. Citrus changshan‐huyou Y. B. Chang (Huyou) is a unique landrace first discovered in Zhejiang Province, China, with premium fruit quality.
Zhanghui Zeng   +14 more
wiley   +1 more source

RORγ is a targetable master regulator of cholesterol biosynthesis in a cancer subtype. [PDF]

open access: yes, 2019
Tumor subtype-specific metabolic reprogrammers could serve as targets of therapeutic intervention. Here we show that triple-negative breast cancer (TNBC) exhibits a hyper-activated cholesterol-biosynthesis program that is strongly linked to nuclear ...
Bold, Richard J   +21 more
core  

Comparative Analysis of Muscle Transcriptome between Pig Genotypes Identifies Genes and Regulatory Mechanisms Associated to Growth, Fatness and Metabolism. [PDF]

open access: yes, 2015
Iberian ham production includes both purebred (IB) and Duroc-crossbred (IBxDU) Iberian pigs, which show important differences in meat quality and production traits, such as muscle growth and fatness.
Ayuso, Miriam   +12 more
core   +4 more sources

Astrocytic TIA1‐Mediated Stress Granules Promote the Demyelination of Optic Neuritis by Sequestering mRNA of Cholesterol Synthesis Genes in an Experimental Autoimmune Encephalomyelitis Model

open access: yesAdvanced Science, Volume 13, Issue 23, 23 April 2026.
Astrocytic TIA1‐mediated stress granules (SGs) promote demyelination by sequestering the mRNA of cholesterol synthesis genes. In this model, astrocytic TIA1‐mediated SGs were increased in the optic nerves of EAE mice, leading to the downregulation of cholesterol synthesis genes such as HMGCS1 through sequestration of their mRNA into SGs, which ...
Zheyu Fang   +11 more
wiley   +1 more source

Identification of ferroptosis-related prognostic models and FDFT1 as a potential ferroptosis driver in colorectal cancer

open access: yes, 2023
Abstract Background: Prediction of colorectal cancer (CRC) prognosis is challenging. Ferroptosis constitutes a newly reported kind of cell death, and its association with CRC prognosis remains unexplored. Herein, we aimed to develop ferroptosis-related gene (FRG) signatures to predict overall survival (OS) along with disease-free survival (DFS)
Lili Duan   +9 more
openaire   +1 more source

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