Results 51 to 60 of about 2,154 (127)

Pan-Cancer Analysis Reveals Disrupted Circadian Clock Associates With T Cell Exhaustion

open access: yesFrontiers in Immunology, 2019
Although dysfunctional circadian clock has emerged as a hallmark of cancer, fundamental gaps remain in our understanding of the underlying mechanisms involved.
Yingcheng Wu   +6 more
doaj   +1 more source

Retinoic Acid‐Related Orphan Nuclear Receptor Alpha Promotes Cartilage Degeneration in Osteoarthritis by Activating the Wnt/β‐Catenin Pathway

open access: yesThe FASEB Journal, Volume 40, Issue 11, 15 June 2026.
During the development of OA, elevated RORα in chondrocytes inhibits β‐catenin degradation in the cytoplasm by activating the Wnt/β‐catenin signaling pathway. When β‐catenin protein accumulates excessively in the cytoplasm, it is transferred to the nucleus and binds to the cytosolic TCF/LEF transcriptional complex, which activates downstream target ...
Ruijue Zhu   +9 more
wiley   +1 more source

Profile of gene expression changes during estrodiol-17β-induced feminization in the Takifugu rubripes brain

open access: yesBMC Genomics, 2021
Background As the critical tissue of the central nervous system, the brain has been found to be involved in gonad development. Previous studies have suggested that gonadal fate may be affected by the brain.
Xufang Shen   +6 more
doaj   +1 more source

NAD+‒circadian rhythm coupling in dementia

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract The circadian rhythm system and sleep coordinate whole‐body functions across the 24‐h cycle, yet these rhythms progressively deteriorate with neurodegenerative diseases, including dementia. Growing evidence indicates that nicotinamide adenine dinucleotide (NAD+) interacts with the circadian system through multiple molecular pathways and that ...
Shi‐qi Zhang   +7 more
wiley   +1 more source

Iron metabolism and preeclampsia: new insights from bioinformatics analysis

open access: yesThe Journal of Maternal-Fetal & Neonatal Medicine
Objective Preeclampsia (PE) is a multifactorial systemic pregnancy disease, in which iron metabolism and ferroptosis play significant roles during its pathogenesis.
Xijiao Guo, Sha Li, Guoping Xiong
doaj   +1 more source

Identification of a prognostic immune‐related signature for small cell lung cancer

open access: yesCancer Medicine, 2021
Purpose As a subgroup of lung cancer, small cell lung cancer (SCLC) is characterized by a short tumor doubling time, high rates of early occurred distant cancer spread, and poor outcomes. Despite its exquisite sensitivity to chemotherapy and radiotherapy,
Qi Xie   +9 more
doaj   +1 more source

EXPRESSION PROFILE OF MOLECULAR CIRCADIAN CLOCK GENES PREDICTS RISK STRATIFICATION IN ACUTE MYELOID LEUKEMIA

open access: yesHematology, Transfusion and Cell Therapy, 2023
Objectives: Acute Myeloid Leukemia (AML) is a complex and heterogeneous disease characterized by the blockage of blood cell maturation, leading to uncontrolled proliferation of immature malignant cells.
M Brandão   +3 more
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

open access: yesFEBS Letters, Volume 600, Issue 6, Page 847-861, March 2026.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Identification of ferroptosis‐related genes in type 2 diabetes mellitus based on machine learning

open access: yesImmunity, Inflammation and Disease, 2023
Background Type 2 diabetes mellitus (T2DM), which has a high incidence and several harmful consequences, poses a severe danger to human health. Research on the function of ferroptosis in T2DM is increasing.
Sen Wang   +6 more
doaj   +1 more source

An Overview of the Polymorphisms of Circadian Genes Associated With Endocrine Cancer

open access: yesFrontiers in Endocrinology, 2019
A major consequence of the world industrialized lifestyle is the increasing period of unnatural light in environments during the day and artificial lighting at night.
Sonia Morales-Santana   +6 more
doaj   +1 more source

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