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This study suggests that 3,4,5-tri-O-caffeoylquinic acid activates β-catenin to enhance pigmentation in mouse hair follicles, human melanocytes, and melanoma cells during the hair cycle's growth phase.

This study found that topical application of carpronium chloride led to arteriolar vasodilation and increased blood flow in rat mesenteric arterioles, without affecting systemic blood pressure.

In this N=1 case study, researchers observed that a 1 g daily dose of vitamin C successfully elevated plasma vitamin C levels in an adult male following a zero-carbohydrate diet, with reported improvements in some health parameters but no gastrointestinal side effects.

This study suggests that Ptprq in the hair bundles may exist as multiple isoforms that are differentially expressed throughout development and affect the organization of stereocilia in the chick inner ear.

This article discusses the efficacy of different derma roller sizes compared to topical applications for administering QR678 Neo® in treating androgenetic alopecia, but provides no new clinical results.

In this study, researchers developed and optimized squarticles containing rosuvastatin calcium and found that they promoted hair regrowth in rats within 10 days, showing superior results compared to the standard minoxidil treatment.

This study identified mefloquine as a potent inducer of lethal ER stress that effectively eliminated vemurafenib-resistant and sensitive melanoma cells, suggesting its potential for repurposing as a melanoma treatment.

This study found that children in Alcalá may have lower exposure to calcium and strontium compared to peers in other regions, based on scalp-hair analysis.

This paper reports no new results; it addresses the effects of Dutasteride on testosterone and DHT in men, and discusses the implications for androgen deprivation and COVID-19 outcomes.

This study found that a catalytically active version of Vav2 significantly altered gene expression patterns in hair follicle stem cells in mice, with these changes varying over the animals' lifespans.

This study characterized two siblings with hereditary vitamin D resistant rickets and a mutation in the vitamin D receptor, finding no immune-related disorders despite a defective T cell response to vitamin D.

This minireview discusses a proposed model of the vitamin D receptor that explains how 1alpha,25(OH)2D3 can mediate both genomic and rapid responses through different ligand shapes and cellular locations, without presenting new research findings.

This study found that spanlastic gel loaded with thymoquinone and ascorbic acid improved skin deposition and tyrosinase inhibition, suggesting potential as a treatment for hyperpigmentation.

Daclizumab may cause psoriasis-like skin problems in multiple sclerosis patients.

This case series describes three siblings with hereditary vitamin D-resistant rickets, highlighting variations in their clinical presentations.

This study introduced the KRDQN predictive framework, which outperformed existing methods in predicting adverse drug reactions and provided interpretable insights into drug mechanisms, aiding pharmacovigilance and clinical decision-making.

This article provides regulatory updates, legal briefs, and industry news, reporting no new clinical findings.

This study found that octahydrobenzo[c]quinolizin-3-one derivatives, particularly compound 3, were potent and selective inhibitors of the enzyme 5α-reductase type 1.

This study found that applying BPM 31543 twice daily was safe, well-tolerated, and showed signs of reducing chemotherapy-induced alopecia in women receiving taxane-based chemotherapy.

This source describes vitiligo as a chronic condition marked by the loss of skin pigmentation and discusses leukotrichia, a feature affecting 10% to 60% of cases, which arises from melanocyte loss in hair follicles and appears as well-defined white patches on the skin.

This study observed that cancer patients had significantly lower immunity and higher virus infection and zinc levels in hair compared to those with benign tumors and healthy subjects.

Risankizumab effectively treats and maintains skin clearance in moderate-to-severe psoriasis.

In this case series, four adults developed severe, disabling multisymptom illness potentially linked to fluoroquinolone use, which persisted and progressed even after discontinuation of the drug.

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

In this report, a participant in a Portuguese pharmacy master's program detailed their six-month internship at Farmácia Queija Ferreira, highlighting their involvement in medication preparation, creating educational resources, and studying drug interactions, including serious cases involving diclofenac and brimonidine.

This animal study found that testosterone treatment increased vas deferens fluid secretion rate in rats, with potential implications for male fertility through the upregulation of AQP-1, 2, and 9 proteins.

This study found that many participants with hair loss, or Khalitya, exhibited dietary incompatibilities and low calcium levels, aligning Ayurvedic concepts with modern dietary risk factors.

This study evaluated the safety and effectiveness of MNC-QQ cell therapy in five men with androgenic alopecia, reporting no adverse effects and improvements in hair growth, hair density, and quality of life over six months.

This study found that a novel missense mutation in the vitamin D receptor caused hereditary 1,25-dihydroxyvitamin D-resistant rickets with alopecia by disrupting protein function, highlighting the importance of DNA binding in hair development.