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In this study, researchers found that the novel gene circCFAP20DC enhances the proliferation of goat follicular granulosa cells by activating the RB pathway, facilitating their progression from the G1 to S phase during follicular development.

This study found that the hairless gene product (Hr) suppresses VDR-mediated gene activation by directly interacting with the vitamin D receptor, potentially affecting hair follicle function.

This review discusses clinical, hormonal, and genetic aspects of nonclassic adrenal hyperplasia and reports no new findings; the condition is highlighted as a potential cause of premature adrenarche and other symptoms in young people.

This study suggests that the NCSTN knockout mouse could serve as an HS animal model, with tamoxifen potentially used for gene deletion in mice.

This study found that OCT4B1 isoform expression was elevated in tissue and blood samples from patients with inflammatory bowel disease, suggesting a potential role in tissue repair.

This study reviews prior research using transgenic K6/ODC mice and demonstrates that elevated polyamines in epithelial cells contribute significantly to skin tumor development and progression by stimulating proliferation, altering cell signaling and chromatin remodeling, and affecting immune functionality, amongst other mechanisms.

This study found that the genetic variants rs231775 and rs3087243 of the CTLA4 gene are not associated with alopecia areata in the Mexican population analyzed.

This study found that inhibiting the enzyme ornithine decarboxylase (ODC) prevented UVB-induced basal cell carcinomas in a mouse model, suggesting ODC is a potential target for chemoprevention strategies.

This document discusses website navigation and access options for JAMA without presenting any new research findings.

This study presents a Cu-catalyzed atroposelective method achieving high stereoselectivity for synthesizing chiral biaryl N-oxides, with product 3e showing promising therapeutic efficacy against triple-negative breast cancer in cell lines MDA-MB-231 and MDA-MB-468.

This review discusses the pathophysiology, molecular genetics, and management of non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, with no new clinical findings reported.

In this study, overexpression of ornithine decarboxylase accelerated basal cell carcinoma in Ptch1+/– mice under UVB exposure, while its inhibition reduced tumor induction, suggesting potential chemoprevention strategies in humans.

In this study, researchers found that activating RORA in hair follicle stem cells reduced the expression of cytoskeleton-related genes, affecting cell migration and adhesion, which may aid in understanding hair follicle development and potentially inform alopecia treatments.

This study found that ornithine decarboxylase (ODC) may play a significant role in regulating human hair growth and hair cycle changes, as inhibiting ODC reduced follicular keratinocyte proliferation and human hair growth.

This study highlights the role of Orai1 in ameloblast differentiation and maturation, showing that its down-regulation affects cell proliferation and enamel formation during tooth development.

This study found that clusters of mRNAs and lncRNAs in the peripheral blood of PCOS patients were aberrantly expressed, and certain lncRNA-mRNA pairs in the chemokine signaling pathway may be genetically related to PCOS.

This study observed that the rs231775 CTLA4 genetic variant was more prevalent in Alopecia Areata patients than controls, particularly among those with severe disease.

This study investigated the roles of long non-coding RNAs in mouse hair follicle stem cells, using sequencing to identify potential biomarkers and targets for treatments in both mice and humans.

This study identified a new genotype, V281+I172N/V281L, linked to non-classical 21-hydroxylase deficiency, suggesting it should be considered in genetic panels for the condition.

This case report describes a 52-year-old postmenopausal woman diagnosed with a rare Steroid Tumor Without Other Specification, highlighting the diagnostic challenges and treatment approach involving bilateral salpingo-oophorectomy.

In this study, researchers found that RORA directly regulates the expression of the Bnip3 gene, which is crucial for hair follicle stem cell health, using rat HFSCs as a model. They propose that targeting RORA could modulate HFSC status.

This study determined that nonclassical congenital adrenal hyperplasia has a 2.2% prevalence among hyperandrogenic women in Spain, with basal serum 17-hydroxyprogesterone showing excellent diagnostic performance.

This article contains news and announcements related to Otolaryngology–Head and Neck Surgery but provides no new research findings.

This abstract contains no research findings; it outlines website features and access options for the JAMA network's publications.

This study found that incorporating a block copolymer significantly alters the size and morphology of niosome drug delivery systems made of non-ionic surfactants and cholesterol, affecting their stability.

This study suggests a regulatory model where HOXC13 activates Foxn1, affecting hair and nail differentiation, supported by similarities in Hoxc13(tm1Mrc) and Foxn1(nu) mice phenotypes and gene expression patterns.

This article provides a comprehensive review of the diagnosis and management of polycystic ovary syndrome and reports no new research findings.

This case report emphasizes the importance of recognizing non-classic congenital adrenal hyperplasia as a cause of hyperandrogenism and the need for genetic counseling given potential familial implications.

In this study, all stereoisomers of cyoctol were synthesized and tested, revealing that contrary to initial patent claims, cyoctol does not function as an anti-androgen.

This study examined uncharacterized CYP21A2 gene variants related to non-classic congenital adrenal hyperplasia and found that several mutations reduce enzyme activity, which may help improve diagnostic and treatment strategies.