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This article explores how the integrated stress response and senescence-associated secretory phenotype influence stem cell fate decisions, highlighting their dual roles in both protecting and disrupting stem cell integrity.

This study reported that ritlecitinib was prescribed to a diverse group of patients with severe alopecia areata in the first 10 months after FDA approval, indicating its potential role in AA management.

This study established a stable cell line for CRF1 receptor screening, which can be used to develop functional cosmetics and modulators potentially affecting hair re-growth.

This study emphasizes the genetic component of central centrifugal cicatricial alopecia, highlighting an atypical case involving an adolescent male within an African-American family.

This review discusses central centrifugal cicatricial alopecia in adolescents, noting varied presentation and highlighting genetic and environmental factors, but reports no new clinical findings.

This announcement details the World Association of Hair Restoration Surgeons' upcoming live workshop in Orlando and does not provide any new research findings.

This research observed that mutations in the PTCH gene are common in both sporadic and hereditary basal cell cancers, suggesting a critical role of the PTCH signaling pathway in skin tumor development.

Ritlecitinib helps regrow hair in alopecia areata and is safe for long-term use.

In this study, participants receiving a 50-mg maintenance dose of ritlecitinib reported greater improvements in emotional and activity limitations due to hair loss by Week 48 compared to those on a 10-mg dose.

This study found that PRMT5 inhibitors showed potent anti-tumor activity in models of adenoid cystic carcinoma and that combining these inhibitors with lenvatinib may have additional growth-inhibitory effects.

In this study, researchers found that methylation of the SRD5A2 gene in blood and tissue samples can serve as a biomarker to predict men's clinical response to finasteride treatment for benign prostatic hyperplasia, offering a non-invasive method for assessing potential treatment success.

This study established a Krt24-CreERT2 mouse line targeting outer bulge hair follicle stem cells, finding these cells crucial for hair follicle development and repair, particularly following ionizing radiation exposure.

Ritlecitinib helps regrow hair in alopecia areata and is safe for long-term use.

This study found that activating CXCR2 on ras-transformed keratinocytes promotes migration and tumor development in a mouse skin model.

This study by Gao et al. reports that two nonsteroidal selective androgen receptor modulators, S1 and S4, demonstrated tissue-selective actions in rats, suppressing prostate growth while maintaining muscle growth without altering hormone levels.

In this study, researchers characterized the retinal structure and function of the Oat^rhg mouse model of gyrate atrophy, finding localized atrophy without significant retina-wide functional impact, suggesting the model may be useful for testing new treatments using multimodal retinal imaging.

This article reviews central centrifugal cicatricial alopecia, particularly in women of African descent, and explains its progression and symptoms but provides no new clinical findings.

Senior residency helps dermatology graduates develop skills and plan their careers.

In this retrospective study, patients with cutaneous squamous cell carcinoma located in highly sun-exposed areas had a higher risk of local recurrence compared to those with tumors in less sun-exposed areas, though metastasis rates did not differ between the groups.

This research presents the Dodatek A model, elaborating on androgen function through new mathematical indices and methodological improvements, shifting focus from serum hormone concentrations to system interactions to better describe androgen activity comprehensively.

This study found that a specific mutation in the mouse RXRalpha gene significantly impacts immune responses and causes hair loss and skin cysts.

This study assessed ritlecitinib's effects on sustained hair regrowth in patients with alopecia areata who showed improvement at 24 weeks, confirming ongoing benefits through 48 weeks for scalp, eyebrow, and eyelash hair regrowth in this post hoc analysis.

This study reported that squamous cell carcinomas of the scalp can become extraordinarily aggressive, highlighting the need for early diagnosis and careful use of treatment strategies like wide excision and radiation therapy.

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 article reviews the objectives and design of the Rotterdam Study and summarizes key findings across its focus on various diseases, without reporting new experimental results.

This study suggested that non-colony dissociated hiPSCs can be effectively differentiated into functional RPE cells, and hiPSC-RPE cell spheroids showed promise for use in subretinal transplantation in animal models of retinal degeneration.

This review suggests that most mutations in the SRD5A2 gene show no clear genotype-phenotype correlation in 5-α-Reductase deficiency, although mutation location affects severity.

This case report suggests that a cutaneous microbial biofilm could be an underlying cause of red scrotum syndrome, based on the observed onset and treatment response in one patient.

In this study, six metabolic reprogramming-related genes, including SQSTM1, were significantly associated with alopecia areata, with elevated SQSTM1 mRNA and protein levels observed in affected hair follicles compared to healthy controls.

This listing describes job openings at a hair restoration clinic that emphasizes quality, ethics, and natural results; no research findings are reported.