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In this study, oral tofacitinib showed higher efficacy and tolerability in treating refractory alopecia totalis and universalis compared to traditional treatments, achieving a 50% improvement in severity scores for 44.4% of patients over six months, with fewer adverse effects.

This study found that oral tofacitinib achieved significant hair regrowth in children with moderate to severe alopecia areata, with 72.2% reaching a 75% improvement and 52.8% achieving complete regrowth, though some patients did not respond and further research is needed on the treatment's long-term effects.

This review discusses the emerging roles of transit-amplifying cells in tissue regeneration and cancer formation, highlighting their significance beyond a mere transitional state in hair follicles and the hematopoietic system.

This study suggests that systemic oxidative stress in female pattern hair loss may be related to NRF2 deficiency, and NRF2 activators might assist in treatment.

This study found that formalin-induced pain in rats nearly eliminates testosterone in the brain and spinal cord by likely increasing 5α-reductase activity, but normalizes serum levels after 24 hours.

In this study, 40% of alopecia areata patients using topical 2% tofacitinib ointment achieved greater than 50% improvement in hair regrowth after six months, showing significant efficacy compared to controls, with no serious adverse effects reported.

This study found that combining oral isotretinoin with topical treatments was more effective than topical treatments alone for improving frontal fibrosing alopecia symptoms, despite some side effects.

In this case report, a patient with early-stage Frontal Fibrosing Alopecia showed substantial improvement in follicular density and inflammation control after three monthly sessions of Botulinum Toxin Type A administered via microinfusion.

This study identified two novel genes, pmg-1 and pmg-2, expressed in various skin and gland tissues and potentially involved in the differentiation of epithelial cells in epidermal appendages.

This article discusses the advancements in follicular unit transplantation for hair restoration and reports no clinical results; it emphasizes improved aesthetic outcomes using updated techniques.

In this study using mice with specific gene knockouts, both farnesyltransferase and geranylgeranyltransferase-I were found to be essential for the proliferation and survival of skin keratinocytes.

This study found that key amino acids lost from hair due to weathering can be successfully reintroduced through cosmetic treatments, improving hair strength and aesthetics.

This case report discusses the potential use of topical tretinoin for treating Fox-Fordyce disease, but provides no new clinical results.

This study investigated a unique frontal fibrosing alopecia-like presentation of alopecia areata, finding that patients experienced an insidious, chronic course with limited scalp hair regrowth, and showed a lower response to systemic corticosteroids compared to patchy alopecia areata.

This clinical study on fibrosing alopecia in a pattern distribution among a Latin American population reports no new results but addresses this specific condition in its demographic context.

This study demonstrated that switching aE-catenin to aT-catenin in murine skin substantially rescued hyperproliferative and pre-cancerous conditions, but led to partial baldness, indicating potential functional discrepancies.

This study found that a short-term treatment with all-trans retinoic acid may effectively stabilize platelet counts in idiopathic thrombocytopenic purpura patients experiencing fluctuations during thrombopoietin receptor agonist therapy.

This study found that TAp63 and ΔNp63 isoforms in the p63 family interact with different transcription factors to regulate distinct transcriptional programs, affecting various biological functions like metabolic pathways, oxidative stress response, and epithelial morphogenesis in mouse epidermal cells.

This study identified two high sulfur protein genes, B2E and B2F, in rats, which are expressed in hair cortical cells during anagen and contribute to hair fiber production.

This study found that the PP2A-B55α regulatory subunit is crucial for ectodermal development in mice, with knockout embryos displaying severe neural and epidermal defects and failing to survive to birth.

This study reviewed 38 cases of frontal fibrosing alopecia, observing that diagnosis often occurs years after onset and is more prevalent in postmenopausal women.

The researchers reported that dPGS-PCL as a carrier improved the penetration of tofacitinib in an ex-vivo human skin model compared to free tofacitinib, but did not show significant differences in inhibiting IL-6 and IL-8 during short incubation.

This study evaluated the long-term effects of combining autologous platelet-rich stroma injection with transanal advancement flap repair for cryptoglandular transsphincteric fistulas and found that it resulted in primary clinical closure and radiological healing in a high percentage of patients, with low recurrence rates.

This study found that the fuzzy mutation in mice is linked to both structural hair defects and accelerated hair follicle cycling, influencing the regulation of hair cycle phases such as catagen and anagen.

This study of alopecia areata patients found that a 10 mg twice-daily dose of oral tofacitinib led to significant hair regrowth, suggesting it may be beneficial for treatment.

Contact allergies might contribute to frontal fibrosing alopecia.

This study generated a transcriptomic map of human hair follicle compartments, providing a database for identifying compartment-specific gene expression which may aid in developing targeted treatments for hair follicle disorders.

This study suggests that the T allele of the SNP rs2476601 in the PTPN22 gene may increase the risk of alopecia areata, although further studies are necessary to validate this finding across different populations.

This review discusses partial longitudinal-follicular unit transplantation (PL-FUT) for hair loss and notes its potential to multiply hair follicles while preserving donor areas, but reports no new clinical results.