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This study found that a histochemical stain using 4-dimethyl-aminocinnamaldehyde effectively distinguishes between plucked anagen and telogen hairs by causing the root ends of anagen hairs to develop a red color.

In this study, the researchers observed that the transdermal permeation mechanisms of diclofenac salts differ based on counterions, with varying pathways and routes for passive and iontophoretic transport.

This study suggests that sinapic acid may promote hair growth in human hair follicle dermal papilla cells by activating specific signaling pathways and inducing the expression of growth factors.

This article discusses the formulation and evaluation of hair gels that may improve the treatment and prevention of dandruff by providing longer-lasting effects compared to traditional shampoos and lotions, but it reports no new clinical findings.

This abstract details known indications, categories, and potential reactions for various drugs, including anorexiants, estrogens, NSAID analgesics, cardiac glycosides, and migraine preventives, without reporting new clinical results.

This study found that a highly resistant structure, located at the interface between the cuticle and cortex of human hair, acts as a penetration barrier, which the authors propose to name the "cuticle anchored resistant base" or CARB.

This report describes a new case of syndromic ichthyosis caused by compound heterozygous mutations in AP1B1, detailing the associated clinical features and molecular consequences in the patient.

This study found that finasteride induced infertility and increased endoplasmic reticulum stress in rats, but these effects were mitigated by DA-9401 administration.

This study found that treatment with diphenylcyclopropenone led to more than 75% hair regrowth in 33.3% of patients with alopecia totalis or alopecia universalis, despite notable side effects.

This study explored the use of Kasisadi Lepa, a classical herbo-mineral formulation, and found its components could reduce dandruff by addressing scalp inflammation, microbial growth, and tissue damage with potential integration into long-term scalp health strategies.

This study established an experimental model to visualize calcium ion distribution after skin barrier damage in canine epidermis, observing that calcium gradients changed differently depending on the type of damage and time elapsed.

This study developed a three-dimensional model for studying hair follicle development, showing that immortalized dermal papilla cells retain certain differentiation activities and can induce tubule formation in vitro.

This review describes advanced drug delivery systems for dithranol aimed at overcoming stability issues and skin irritation seen in conventional formulations, highlighting options like nanoparticles and liposomes for improved psoriasis treatment.

In this study, the authors compared topical diphencyprone and tretinoin gel for treating alopecia totalis and universalis, but the abstract does not report any definitive clinical results.

In laboratory and artificial skin model experiments, this study found that plant-derived PDRN from Korean ginseng effectively promoted skin cell regeneration and strengthened the skin barrier, suggesting a sustainable alternative to animal-derived PDRN.

This study demonstrated that injecting reconstructed dermal papilla-like tissues in mice led to new hair growth, suggesting potential future applications in hair transplantation and baldness treatment.

In this study, the use of Xiaoaiping alongside routine chemotherapy improved side effects such as alopecia, nausea and vomiting, diarrhea, and enhanced quality of life in breast cancer patients compared to chemotherapy alone.

This study found that extensive cuticle damage from diperisophthalic acid oxidation did not alter the tensile properties of human hair, suggesting that these properties are mainly due to the cortex rather than the cuticle.

This invention reports piperazine derivatives as potent inhibitors of type 3 17β-hydroxysteroid dehydrogenase, suggesting potential therapeutic applications in treating prostate cancer, acne, and androgenic alopecia.

AGD1 is important for root hair development in Arabidopsis, working with phosphoinositide signaling and the actin cytoskeleton.

This study found that diphenylcyclopropenone (DPCP) was more effective and better tolerated than dinitrochlorobenzene (DNCB) in promoting hair regrowth in patients with alopecia areata.

"D-CHRAMPS syndrome" is a newly identified condition with multiple severe symptoms.

This article explores the potential mechanisms by which polydeoxyribonucleotide (PDRN) could improve skin quality, slow aging, and enhance skin regeneration, but reports no new clinical findings.

ATP-sensitive potassium channels are important for hair growth.

This study found that dermal papilla and peribulbar dermal sheath cup cells in mice can both induce hair follicle formation, suggesting they may have similar functional roles in hair growth.

In this study, researchers developed a new method for producing dissolving microneedle array patches containing mesoporous silica nanoparticles, successfully confirming nanoparticle deposition and release in both ex vivo and in vivo models.

This review discusses the complication of vitiligo in patients undergoing diphencyprone sensitization therapy for alopecia universalis and reports no new clinical findings.