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This study reports that PADI4, an enzyme involved in posttranslational protein modifications, regulates progenitor cell transitions in hair follicle development by repressing transcription and interacting with translational and ribosomal processes.

This study found that progesterone enhances the survival of newborn neurons in the hippocampus of adult male mice, which is associated with improved spatial learning and memory.

This study demonstrated that the biomimetic peptide PTP20 may help preserve hair pigmentation and reduce greying by enhancing melanocyte function and increasing melanin production in human hair follicles.

This review discusses the mechanisms associated with protoporphyrin IX in living cells and reports no clinical results; the authors emphasize its potential in cancer diagnosis and the risks of toxicity.

This case report describes a 66-year-old woman diagnosed with porphyria cutanea tarda, characterized by painless vesicular lesions on sun-exposed areas and associated with hemochromatosis, and managed effectively with phlebotomy.

This study reported that pentoxifylline-loaded liposomes, optimized using a statistical design method, achieved a maximum encapsulation efficiency of 84.23% and a controlled 72-hour drug release, potentially improving therapeutic delivery of the drug with limited bioavailability.

In this study, the novel topical agent PP405 showed favorable tolerability and increased hair density by over 20% in men with advanced androgenetic alopecia after eight weeks, suggesting a promising potential treatment pending further trials.

This study observed that PCE-DP may improve skin pigmentation by increasing epidermal turnover and inhibiting melanin uptake and inflammation in human epidermal keratinocytes.

This study found that mrp/plf-mRNA expression in murine skin increases in response to different tumor promoters, suggesting its potential as a short-term biomarker for chemical carcinogenesis.

In this study, researchers found that the ability of hamster polyomavirus to cause lymphoid tumors in Syrian hamsters may be linked to its association with the tyrosine kinase p59fyn.

This review discusses recent molecular biology advances in the human phenol sulfotransferase gene family and reports no new results; the authors highlight its relevance for studies of endogenous and xenobiotic metabolism.

This report describes a 66-year-old woman's diagnosis of porphyria cutanea tarda, suggested by her painless blisters on sun-exposed areas, pink urine, and elevated urinary porphyrins.

This study found that progesterone increased the survival of newborn neurons and enhanced spatial learning and memory in adult male mice, independent of neuron production changes.

Phospholipid-coated nanoparticles penetrate hair follicles better than others, especially in pig ears.

In this clinical trial, the topical agent AP-FHG0604T significantly increased hair counts and growth rates in women with female pattern hair loss compared to a placebo, though some reported mild local irritation.

This study found that a 5-mer peptide called P5 promotes hair growth by activating adiponectin receptor 1, suggesting its potential use as a topical treatment for alopecia.

This study identified a specific LIPH gene mutation (736T>A) as common in Japanese patients with autosomal recessive woolly hair/hypotrichosis, potentially indicating its role in the condition's manifestation within this population.

This case report identifies a novel LIPH gene mutation linked to autosomal recessive woolly hair/hypotrichosis in a Japanese boy, expanding the spectrum of known mutations associated with this condition.

This study found that among Japanese IBD patients, the NUDT15 p.Arg139Cys variant was significantly associated with thiopurine-induced leukopenia and severe hair loss, suggesting its genotyping is important for predicting these adverse events.

Fair skin, not red hair, affects health due to possible vitamin D deficiency.

This study found that the L457(3.43)R mutation in the human luteinizing hormone receptor increases phosphodiesterase activity, reducing hormonal response despite elevated basal cAMP levels.

Diphencyprone initially increases mouse hair growth, then slows it, possibly due to changes in specific protein levels.

This study found that the optimized topical AR antagonist 39, derived from 14-P1, demonstrated potent AR antagonism and comparable efficacy to pyrilutamide in a hair-growth mouse model, with a faster onset and favorable safety profile.

This study observed that POMP is strongly expressed in the root sheath hair follicles of Liaoning Cashmere goats and its expression can be regulated by certain factors, which may influence cashmere growth.

This study found that the selective PPARγ modulator GMG-43AC may inhibit unwanted hair growth by inducing catagen phase while preserving hair follicle epithelial progenitor cells, suggesting potential in anti-hirsutism therapy.

This study found that the PON1 192 R allele was associated with an increased risk of psoriasis and altered lipid profiles in patients from Western Mexico.

This study reports that the dye peri-xanthenoxanthene (PXX) can act as an efficient photocatalyst for various radical reactions, including complex dual catalytic processes and the synthesis of an investigational drug intermediate.

This study found that overexpressing the PML protein in transgenic mice decreased skin tumor occurrence and delayed their progression, highlighting PML's potential role in influencing keratinocyte growth and differentiation.

This study found that TPA treatment transiently induces high levels of ODC in mouse epidermal cells, particularly around hair follicles, with localization reduced by retinoic acid or cycloheximide pretreatment.

In this study, BP201, derived from porcine lung phospholipids, promoted hair growth in mice, especially when combined with minoxidil, and increased hair follicle numbers and dermal papilla cell proliferation.