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In this study of mouse hair follicles, Raptor was specifically expressed in hair follicle stem cells, while Rictor was mainly found in inner root sheath cells, indicating distinct roles in hair growth stages.

This study reported that UVR induced PKCε phosphorylation of Stat3 in transgenic mice, suggesting a role in enhancing sensitivity to UVR-related skin cancer development.

This abstract lists members of the Indian Association of Hair Restoration Surgeons' Governing Council and presents no new research findings.

This article discusses the establishment of a code of ethics by the ISHRS to guide hair restoration surgeons' conduct and protect patients, and reports no new clinical results.

This report discusses a case of reticular erythematous mucinosis syndrome, highlighting minimal mucin deposition and significant lymphocytic infiltration around the hair follicle, contributing to the ongoing debate about its nature as a mucinosis.

This study found that intracrine androgen signaling, mediated by steroid 5α-reductase, is essential for optimal decidualization and vascular development in the endometrium during pregnancy, indicating potential targets for improving age-related fertility issues.

This study identifies mutations in the SRD5A3 gene as a cause of a new type of congenital disorder of glycosylation, impacting mental, ophthalmologic, and cerebellar functions.

In this study, researchers identified a causal link between Epstein-Barr virus infection and clear cell renal cell carcinoma, highlighting GBP1 as a key target and suggesting finasteride as a potential inhibitor, offering a new direction for treatment strategies.

This article celebrates the upcoming 30th anniversary of the American Board of Hair Restoration Surgery and reports no new research findings.

In this study, introducing the rat OTC gene into spf-ash mice led to increased OTC activity and normalized hair growth and biochemical markers like urinary orotic acid and serum citrulline, partially correcting the symptoms of OTC deficiency.

In this study, patients with alopecia areata who didn't initially respond to ritlecitinib at Week 24 showed improved response rates by Week 48, with up to 34% achieving better hair regrowth outcomes.

The rib-sparing technique in breast reconstruction may lead to more complications without reducing the need for further surgery.

This study mapped genome-wide copy number variations in Chinese indigenous fine-wool sheep, providing a valuable genetic resource for researching complex traits and genetic diversity in this species.

This article outlines core competencies identified by the International Society of Hair Restoration Surgery to inform training programs for safe and effective hair restoration surgery but presents no clinical results.

This piece reflects on the past year of editing the Assistants' Corner and presents no new research findings.

This review addresses concerns about finasteride and high-grade prostate cancers but reports no new clinical results.

The researchers reported two brothers with a new variant of X-linked trichothiodystrophy associated with an RNF113A gene mutation, highlighting features such as intellectual disability and growth failure, but without previously reported endocrinological or genital abnormalities, underlining the importance of genetic counseling for such variants.

A 65-year-old man developed a serious skin cancer linked to a drug he was taking for a fungal infection after a bone marrow transplant.

This study reported that imaging characteristics of sebaceous nevus vary significantly by age group, revealing dynamic developmental changes that can be effectively identified through dermoscopy and reflectance confocal microscopy, offering noninvasive diagnostic potential.

This study found that both reflectance confocal microscopy and optical coherence tomography can visualize detailed hair follicle abnormalities in various skin disorders, but larger, higher-quality studies are needed for clinical implementation.

In this case report, a 72-year-old female with Cronkhite-Canada syndrome showed significant improvement in symptoms and gastrointestinal polyps after hormone therapy and additional treatment.

In this study, researchers using QM/MM simulations identified key molecular motions and residue interactions in the enzyme SRD5A2 that significantly influence its catalytic efficiency, demonstrating that specific residues play critical roles in stabilizing transition states and reducing activation barriers.

This case report details a 42-year-old woman with Rhupus, a rare overlap syndrome of rheumatoid arthritis and systemic lupus erythematosus, emphasizing diagnostic challenges due to non-specific clinical criteria and documenting symptoms like inflammatory arthritis, malar rash, and hematological abnormalities.

This article discusses the urgent issue of preserving freedom of choice in dermatology, highlighted by the American Academy of Dermatology, and reports no new research findings.

This study found that colorectal cancer patients could be categorized into two groups based on mitochondrial-related gene features, with distinct survival outcomes and tumor microenvironment characteristics, suggesting these features could inform individualized treatment plans.

In this retrospective study of eight Saudi children with hereditary vitamin D resistant rickets, researchers observed that adjunctive cinacalcet appeared safe and showed initial promise in improving serum PTH levels, though further investigation is needed to confirm its efficacy.

This study provides evidence supporting the theory that the presence of selenocysteine in proteins, such as thioredoxin reductase, may confer chemical reversibility, which contributes to their oxidative resistance and potential catalytic functions.