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http://dx.doi.org/10.1111/j.1365-2133.2008.08738.x | DOI Listing |
Sci Rep
January 2025
Department of Thoracic Surgery, The First Affiliated Hospital, Fujian Medical University, Fuzhou, 350005, China.
Non-small cell lung cancer (NSCLC), half of which are lung adenocarcinoma (LUAD), is one of the most widely spread cancers in the world. Telomerase, which maintains telomere length and chromosomal integrity, enables cancer cells to avoid replicative senescence. When telomerase is inhibited, cancer cells' senescence began, preventing them from growing indefinitely.
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January 2025
Laboratory of Molecular Ecological Genetics, Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba, Japan.
The pituitary gland is a key endocrine gland with various physiological functions including metabolism, growth, and reproduction. It comprises several distinct cell populations that release multiple polypeptide hormones. Although the major endocrine cell types are conserved across taxa, the regulatory mechanisms of gene expression and chromatin organization in specific cell types remain poorly understood.
View Article and Find Full Text PDFBackground: Obesity, diabetes, hypertension, hyperlipidemia, and depression are relevant Alzheimer's Disease (AD) modifiable risk factors (RFs). However, little is known about how the duration of these conditions, influenced by unmodifiable AD risk factors, such as chromosomal sex and APOE genotype, affects the associated risk. Modeling interactions between patient's temporal and clinical patterns, integrated with the probability of developing AD remains challenging, particularly when considering the multifactorial progression of AD.
View Article and Find Full Text PDFBackground: Treatment with the RXR-specific agonist Bexarotene exerts neuroprotective effects in Alzheimer's disease (AD) mouse models by improving cognition and increasing Aβ clearance. At the transcriptional level, ligand-activated RXR receptors regulate gene networks linked to neural development, neuroinflammation, and metabolism. This study aimed to reveal the association between changes in chromatin architecture and transcriptional activity in the brain of Bexarotene-treated APP/PS1 mice.
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December 2024
Department of Obstetrics and Gynecology, Royal Medical Services, Amman, JOR.
Ovarian agenesis (OA) is a rare congenital condition characterized by the absence of one or both ovaries, often associated with chromosomal abnormalities, hormonal imbalances, and structural deformities. The condition is frequently diagnosed in females presenting with primary amenorrhea and delayed sexual development. This case report highlights a unique presentation of bilateral ovarian agenesis in a patient with chromosome X translocation, bone modeling disease, and primary amenorrhea.
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