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This article presents a clinicopathologic challenge involving early leonine facies with alopecia in a young man and reports no new clinical results.

This study found that 5α-reductase inhibitors significantly reduced low-grade prostate cancer incidence in men but nearly doubled the incidence of high-grade prostate cancers.

This paper presents a case of a young male with a family history, showing overlap between ulerythema ophryogenes and keratosis follicularis spinulosa decalvans, affecting both eyebrows and scalp with cicatricial patchy alopecia.

This study found that finasteride does not increase the risk of high-grade prostate cancer but instead improves the prostate-specific antigen test's sensitivity to detect such cancers.

This study found clinical markers like leukotrichia and trichrome lesions in non-segmental vitiligo patients were linked to greater disease extent and poor response to treatment.

This research observed that, in domestic cats like Maine Coon and Rex breeds, a "piebald" coat color pattern is likely influenced by the Silver locus, although the specific mutations involved are yet to be published.

This study suggests that bioactives like Curcumin, Quercetin, and "Tulsi" may relieve chemotherapy-induced adverse drug reactions in cancer patients, potentially reducing resistance and recurrence.

In this observational study, researchers at a dental and craniofacial hospital found that the FUE technique for beard and moustache transplants is effective and safe, with minimal complications such as pinpoint white scars in some patients but no significant issues like infection or numbness.

In this study, PRP treatment improved hair loss in 40 female patients with female pattern alopecia, with most progressing to better grades of hair coverage after 6 months, while only minor pain was occasionally reported as an adverse effect.

This case report highlights a novel NR5A1 gene variant associated with a severe 46,XY disorder of sex development, stressing the importance of genetic screening in similar cases.

This case study highlights that vitamin B12 deficiency can cause reversible hyperpigmentation, illustrated by a vegetarian female patient whose skin lesions improved after treatment.

This article discusses the premade slit method in hair restoration surgery, emphasizing the importance of a tailored depth control instrument for optimal follicle implantation, but provides no new clinical results.

This chapter reviews traction alopecia, discusses its clinical presentation and severity grading, and reports no new clinical results; the authors highlight controversies in its treatment and prevention strategies.

This study found that normal murine hair follicles are direct targets for melatonin bioregulation, expressing receptors that are regulated in a hair cycle-dependent manner, influencing keratinocyte apoptosis.

This study found that the treatment group experienced a higher average increase in hair counts than the placebo group, but the difference was not statistically significant.

Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.

This study found that Merkel cell clusters require Frizzled6 signaling for their polarity information, while other hair follicle-associated structures align their orientation based on the hair follicle itself.

This study provides evidence that a polygenic component contributes to the heritable risk for androgenetic alopecia, indicating the need for further research to identify the complex biological pathways involved.

This review discusses the role of lysophosphatidic acid in skin physiology and pathology, highlighting its significance in processes like wound healing and hair follicle development, but reports no new clinical findings.

This study found that inhibiting the enzyme 5α-reductase with finasteride counteracted stress-induced prepulse inhibition deficits in socially isolated rats by altering neuroactive steroid concentrations in the brain.

This study identified and updated the annotation of 61 keratin genes in dogs and horses, improving the genome annotation in these species through RNA-seq data comparison.

This study found that women with polycystic ovary syndrome have higher serum VEGF-B levels, which are linked to insulin resistance and decrease after metformin treatment.

In this study, the gene SlPHL1 was identified as a transcription factor in tomatoes that enhances phosphate starvation responses by upregulating specific genes.

This study observed that Cyp27b1−/− mice exhibited growth and skeletal abnormalities similar to those of Vdr−/− mice, despite differences like the development of alopecia in Vdr−/− mice, suggesting that 1α,25D3 may directly influence chondrocyte proliferation and differentiation.

Finasteride helps reduce pain and inflammation in animals.

This review explores the potential role of caveolin-1 in cicatricial alopecia, particularly frontal fibrosing alopecia, and discusses possibilities for targeted therapies without providing new research results.

This study found that ocu-miR-205 affects signaling pathways, promoting the apoptosis of dermal papilla cells and influencing hair follicle density in Rex rabbits.

This study found that low temperatures and nitrogen deficiency trigger root hair elongation through a molecular mechanism involving the receptor kinase FERONIA and the TOR Complex 1.

This study found that ocu-miR-205 promotes apoptosis in dermal papilla cells, alters hair follicle signaling pathways, and affects hair density in Rex rabbits.

This study describes a follicular automaton model that simulates human hair cycles and may replicate hair pattern evolution seen in diffuse or androgenetic alopecia.