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This study reported that albino Wistar rats exposed to chemical hair straighteners showed significant hair fiber damage and scalp skin deterioration, which worsened with repeated and prolonged application, highlighting the cytotoxic potential of these products and potential systemic risks.

This study found that keratin K17 is induced in the suprabasal layer of psoriatic scalp epidermis during epidermal hyperproliferation, suggesting it is not specific to hair follicles.

This study reports a new method for efficiently isolating hair papillae and follicle epithelium from human scalp specimens but presents no clinical results.

This study found that women with AIDS had significantly reduced epithelial thickness and more telogen hair follicles on the scalp compared to women without AIDS.

This study found that ALRN-6924, a clinical-stage dual inhibitor, can selectively protect human scalp hair follicles from paclitaxel-induced toxicity and damage by inducing transient cell cycle arrest in healthy cells without affecting cancer cells, potentially reducing chemotherapy-induced alopecia.

This study identified changes in transcription factor gene expression across various signaling pathways during inner ear hair cell regeneration in birds, revealing patterns and potential new pathways for future investigation.

This study reveals that β-catenin and retinoic acid are key regulators in the gene networks controlling the fate of skin appendages, such as scales and feathers.

Topical thyroid hormones may boost hair growth.

This study provides ex vivo proof-of-principle that low-intensity ultrasound may protect human hair follicles from paclitaxel-induced damage, potentially reducing chemotherapy-related alopecia.

This article provides contact information for Bruce A. Morgan and features no new research findings.

This study reports a case of a 59-year-old female with refractory follicular mucinosis and diffuse scalp alopecia who achieved complete clinical remission following treatment with a combination of topical tacalcitol and photodynamic therapy.

A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.

This study found that the spermidine analog N1-methylspermidine prolonged hair follicle growth and decreased inflammation and oxidative stress in cultured hair follicles, suggesting potential relevance for treating inflammatory scalp diseases.

This study developed a comprehensive atlas of human scalp tissue to uncover cell states and lineages in hair follicles, identifying disease-specific cellular changes associated with non-scarring and scarring hair loss, which may offer new diagnostic and therapeutic insights.

This paper reviews Behcet's disease, noting diverse manifestations with oral aphthosis most common, but reports no new results beyond existing surveys and case series.

In this study, researchers developed a microfluidics-based method to generate hair follicle germs on a large scale for potential hair regeneration therapies, demonstrating efficient hair follicle regeneration following transplantation into mice.

Testosterone was found to inhibit hair follicle epithelial cell proliferation in adult stumptailed macaques only when dermal papilla cells from bald scalps were present, and this effect was reversed by the antiandrogen RU 58841.

This study found that ALRN-6924 effectively protected human hair follicles from cyclophosphamide-induced damage in an ex vivo setting, suggesting it may reduce both acute and permanent chemotherapy-induced alopecia.

This study provides the first direct evidence that spermidine can stimulate hair growth and modulate human epithelial stem cell biology in cultured human hair follicles.

Androgen receptors found in monkey scalps, similar to humans, affect hair growth.

This study's model suggests that low androgen levels can increase selection for prostate cancer phenotypes resistant to hormonal therapy, potentially leading to more aggressive forms of cancer.

This review details how zinc pyrithione's anti-fungal activity makes it a successful treatment for dandruff and seborrheic dermatitis, by effectively targeting Malassezia yeast in the scalp.

This study reported that exogenous R-spondin-1 can restore hair follicle neogenesis in adult mouse cells, highlighting differences in gene expression and signaling pathways between fetal and adult dermal papilla cells.

Targeting immune pathways like JAK/STAT may help treat frontal fibrosing alopecia.

This case study describes a patient with discoid lupus erythematosus whose scalp lesions progressed despite treatment, with findings suggesting inclusion cysts and comedones as part of primary or secondary changes.

This study found that dermal papilla and sheath cells can induce hair follicle formation in vitro and in vivo by interacting with hair follicle epithelial cells.

This case report describes a 54-year-old man diagnosed with fibrosing alopecia in a pattern distribution, presenting with follicular inflammatory lesions and scleroatrophy on the scalp.

This study found that endogenous EGF may facilitate the healing of second-degree scald wounds in mice through autocrine, paracrine, and endocrine mechanisms.

This study reports the creation of a human dermal mesenchymal-like stem cell line from an androgenetic alopecia patient, which may serve as an in vitro model to explore alopecia mechanisms.

ABS-201 may effectively promote hair growth in men by targeting the prolactin receptor.