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This study found that transient non-lethal levels of endogenous ROS in cultured human hair follicles promoted entry into the growth phase by activating the hair follicle stem cell niche.

This study suggests that high concentrations of minoxidil may prolong the proliferative capacity of keratinocytes, which may partially explain its positive effect on hair growth.

In this study, treatment with human follicular keratinocyte-conditioned media improved the trichogenicity of cultured dermal cells by activating key signalling pathways, suggesting its potential use in cell therapy for hair loss.

This article outlines a protocol for scanning electron microscopy of murine skin and primary keratinocyte monolayers, providing a guide for sample preparation and examination.

In this study, collagen I decellularized scaffolds enhanced the growth and melanotic properties of hair follicle melanocytes, suggesting their potential as effective carriers for transplantation in vitiligo treatment.

This study found that inhibiting arachidonate 12-lipoxygenase (ALOX12) may enhance hair cuticle maturation by increasing S100A3 protein citrullination and promoting cuticular differentiation in isolated human hair follicles.

Tianeptine may help prevent hair loss by promoting hair growth and reducing cell death.

This study found that all-trans retinoic acid (ATRA) negatively affects hair growth by reducing goat dermal papilla cell viability and growth factor expression.

This study found that a keratin film made from human hair supports enhanced cell proliferation and viability compared to collagen I, suggesting potential for cell culture applications.

This article discusses the multifactorial nature of acne, including its association with follicular hyperkeratosis, sebaceous lipids, Propionibacterium acnes, and perifollicular inflammation, but reports no new clinical findings.

This video provides a step-by-step protocol for isolating and cultivating multipotent EPI-NCSC from mouse whisker follicles for research on cell differentiation.

In this study, researchers demonstrated that human hair follicle outer root sheath cells release ATP, serotonin, and histamine in response to mechanical stimulation, which subsequently activates surrounding sensory neurons.

This study found that mouse astrocytes formed cell spheres on agarose surfaces, acquired stem cell-like features, and their derived stem cells effectively differentiated into neurons that helped regenerate damaged nerves.

This study found that the Spanish version of the hair-specific Skindex-29 questionnaire effectively detected changes in health-related quality of life among women with female-pattern hair loss, and the scores were significantly correlated with the SF-12 survey results after treatment with a 5 alpha-reductase inhibitor.

This study found that corticotropin-releasing factor influences cytokine expression related to hair growth in human dermal papilla cells and suggests CRF receptor antagonists could be potential treatments for stress-induced hair loss.

Merkel cells likely attract sensory nerve fibers.

This research investigates apoptosis and bcl 2 expression in hair follicles cultured with and without biotin, but it reports no new results.

Sea holly extract may help reduce hair loss.

This study found that Cnidium officinale extract and its compound ferulic acid improved hair growth by promoting dermal papilla cell function and mitochondrial activity, suggesting their potential as a new treatment option for alopecia, possibly through estrogen receptor alpha activation.

This study explored the Belanger tradition, a Sasak hair-cleansing ritual using natural ingredients, and concluded that it combines cultural heritage with sustainable practices and scientifically supported benefits.

This study found that grape leaves, especially from the 'Razaki' white cultivar, are rich in phenolic compounds and flavonols, suggesting potential use in developing functional products.

This study observed that treating hair follicles with BM15766 and 7DHC led to structural damage, disrupted cellular organization, reduced expression of key genes and proteins, and increased apoptosis, in contrast to controls, indicating detrimental effects on hair follicle integrity.

This study suggests that male pattern baldness is primarily caused by heat stress in the brain rather than DHT toxicity, and personal experiments with menthol cooling have shown significant reduction in hair loss.

The Brazilian version of the Alopecia Areata Quality of Life Index is reliable for assessing patients' quality of life.

This study suggests that topically applied thyroid hormones T3 and T4 promote hair growth on human scalp tissues ex vivo, highlighting potential therapeutic use for hair loss conditions like androgenetic alopecia.

This article discusses photobiomodulation as a potential adjunct to hair follicle organoid culture for androgenic alopecia, reporting no new results and suggesting further study is needed.