Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1095/biolreprod24.3.505 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Targeting oncogene-induced cellular plasticity for tumor therapy.
Adv Biotechnol (Singap)
July 2024
MOE Key Laboratory of Gene Function and Regulation, State Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510275, Guangdong, China.
Cellular plasticity, the remarkable adaptability of cancer cells to survive under various stress conditions, is a fundamental hallmark that significantly contributes to treatment resistance, tumor metastasis, and disease recurrence. Oncogenes, the driver genes that promote uncontrolled cell proliferation, have long been recognized as key drivers of cellular transformation and tumorigenesis. Paradoxically, accumulating evidence demonstrates that targeting certain oncogenes to inhibit tumor cell proliferation can unexpectedly induce processes like epithelial-to-mesenchymal transition (EMT), conferring enhanced invasive and metastatic capabilities.
View Article and Find Full Text PDFSleep Patterns and Human Brain Health.
Neuroscientist
January 2025
Center for Lifespan Changes in Brain and Cognition, University of Oslo, Oslo, Norway.
It is a widely held opinion that sleep is important for human brain health. Here we examine the evidence for this view, focusing on normal variations in sleep patterns. We discuss the functions of sleep and highlight the paradoxical implications of theories seeing sleep as an adaptive capacity versus the theory that sleep benefits clearance of metabolic waste from the brain.
View Article and Find Full Text PDFEmerging insights into the genetics and evolution of human same-sex sexual behavior.
Trends Genet
January 2025
Centre for Psychology and Evolution, School of Psychology, University of Queensland, Queensland, Australia.
Thanks to twin studies, it has been known for decades that human same-sex sexual behavior (SSB) has a substantial heritable component. However, only recently have large genome-wide association studies (GWAS) begun to illuminate the complex genetics involved. These studies have established that SSB is influenced by many common genetic variants, each with tiny but cumulative effects.
View Article and Find Full Text PDFThe tragedy of promising happiness through overcoming disability.
Soc Sci Med
January 2025
Department of Sociology and Social Work, University of Aalborg, Denmark.
This article explores the often-overlooked tragedy of promising happiness through overcoming disability. It draws on qualitative interviews and focus groups with 36 adults with cerebral palsy to explore how medical discourse shapes the ways in which individuals are encouraged to pursue a good life, leading to unintended consequences. Sara Ahmed's theory of happiness is used to understand the dialectics of pursuing a good life through overcoming disability, revealing how medical interventions and discourse during childhood inadvertently contribute to feelings of inferiority and social alienation.
View Article and Find Full Text PDFParadoxical effects of inhibition of Δ14-reductase and Δ7-reductase on porcine oocyte maturation and subsequent embryo development after parthenogenetic activation.
Theriogenology
January 2025
Department of Theriogenology and Biotechnology, College of Veterinary Medicine, Seoul National University, 08826, Seoul, Republic of Korea. Electronic address:
Follicular fluid-derived meiosis-activating sterol (FF-MAS), an intermediate in the cholesterol biosynthesis pathway, plays a crucial role in the meiotic resumption of mammalian oocytes. Maintaining a high concentration of FF-MAS in vitro is challenging; therefore, AY9944 A-7, an inhibitor of Δ14-reductase [which converts FF-MAS to testis meiosis-activating sterol (T-MAS)] and Δ7-reductase (which converts T-MAS to cholesterol), has been used to enhance oocyte maturation. This study examined the effects of various concentrations (0, 10, 20, and 40 μM) of AY9944 A-7 on porcine oocyte maturation and subsequent embryo development.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!