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Hum Reprod
January 2025
The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Study Question: Is elevated plasma molybdenum level associated with increased risk for idiopathic premature ovarian insufficiency (POI)?
Summary Answer: Elevated plasma molybdenum level is associated with an increased risk of idiopathic POI through vascular endothelial injury and inhibition of granulosa cell proliferation.
What Is Known Already: Excessive molybdenum exposure has been associated with ovarian oxidative stress in animals but its role in the development of POI remains unknown.
Study Design, Size, Duration: Case-control study of 30 women with idiopathic POI and 31 controls enrolled from August 2018 to May 2019.
Cell Mol Life Sci
January 2025
Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, No. 3025, Shennan Middle Road, Futian District, Shenzhen, 518033, Guangdong, China.
Osteoporosis is characterized by decreased bone mass and accumulation of adipocytes in the bone marrow. The mechanism underlying the imbalance between osteoblastogenesis and adipogenesis in bone marrow mesenchymal stem cells (BMSCs) remains unclear. We found that ALG5 was significantly downregulated in BMSCs from osteoporotic specimens.
View Article and Find Full Text PDFJ Community Genet
January 2025
Centralized Sequencing Program, National Institute of Allergy and Infectious Diseases (NIAID), Bethesda, MD, USA.
Inborn errors of immunity (IEI) are rare heritable disorders of the immune system predisposing to atypical infections, autoimmunity, inflammation, and risk of malignancy. Adaptation is the process of incorporating stressful experiences into one's life; these experiences may include onset of illness, receiving a diagnosis, or suffering without a diagnosis. Poor adaptation is linked to adverse outcomes including psychiatric comorbidities and decreased well-being.
View Article and Find Full Text PDFRes Child Adolesc Psychopathol
January 2025
Department of Clinical Sciences Lund, Lund University, Lund, Sweden.
Obsessive-compulsive disorder (OCD) and anxiety disorders are early-onset mental disorders characterized by selective attention and strong emotional reactions. Attentional bias has been proposed to play a role in the development, onset, and maintenance of the disorders, but few studies have included youth with mental disorders, and no study has included more than one clinical group, making it unclear whether biased attention is disorder-specific or transdiagnostic in nature. In the present study, 65 youths with OCD (M = 13.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!