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The researchers reported that nicotinic acid normalized excessive sebaceous lipogenesis without affecting basal lipogenesis and suggested potential anti-acne benefits.

This study found that treatment with vitamin D increased the expression of LL-37 through the vitamin D receptor in cultured sebocytes.

This study established a rapid and accurate ultra-performance liquid chromatographic method for chemical fingerprinting and analyzing Platycladi cacumen, effectively distinguishing batches based on geographical and climatic conditions.

This study indicates potential differences in the hair spectra of individuals with mood disorders, suggesting a promising, yet preliminary, method for noninvasive prediagnosis.

This study found that certain molecular quantum descriptors can be directly correlated with the biological activity of benzo[c]quinolizin-3-ones, potentially aiding in the identification and design of active compounds.

This compilation reviews multiple dermatologic studies, reporting findings such as the lack of a psoriasis-susceptibility allele in cluster 17, and highlighting a mouse model for studying hair follicle formation, among others.

This review discusses the role of reactive oxygen species in regulating oscillating apoplastic pH gradients and growth in plant root hairs and pollen tubes, reporting no new experimental results.

This study introduces the Hair Cell Analysis Toolbox (HCAT), a machine-learning software that automates the analysis of cochlear hair cells, enabling unbiased and comprehensive imaging data interpretation.

In this study, clinicians are advised to perform trichography regularly on Pomeranians with HCA, as significant hair abnormalities, especially TN, may affect hair quality; further research is needed to understand the underlying mechanisms and treatment options.

This study found that microneedling with longer needles (3 mm) showed better hair regrowth in dogs with hair cycle arrest, although most experienced recurrent hair loss during follow-up. Some dogs also developed minor, temporary itching.

Mouse Scube3 affects teeth, tongue, vibrissae, and eye development, but not facial structure or limb growth.

This article reviews 16 known cases of Blaschkoid linear lupus of the scalp, reports 2 new cases, and finds this subtype has distinct clinical and histological features that aid diagnosis.

This review discusses identifying keratosis pilaris, its common mimics, and its associated skin diseases across different skin tones but reports no new results.

This study found that both CO2 laser combined with topical methotrexate and calcipotriol plus betamethasone treatments improved nail psoriasis similarly, but some symptoms showed no improvement.

This study compared the long-term efficacy and safety of biologics targeting TNF alpha and IL-12/23 in moderate to severe psoriasis, finding that IL-12/23 inhibitors were more effective at achieving a PASI 75 response, while both treatments showed a similar risk of serious infection and malignancy.

This study found that platelet-rich plasma prepared using a double-spin method may be more effective for treating female pattern hair loss than single-spin PRP, although VEGF concentration was unaffected by either preparation method.

This study concluded that patients with chronic telogen effluvium had significantly lower levels of serum ferritin and lactoferrin compared to controls, suggesting potential benefits of supplementation.

In this study, topical sildenafil citrate was found to improve hair regeneration in a rat model of androgenic alopecia, showing superior long-term effects compared to minoxidil, including increased hair follicle numbers and epidermal thickness.

This study found that in men with androgenetic alopecia, nitric oxide synthase protein expression was significantly higher at androgenetic sites compared to non-androgenetic sites or those of healthy controls, suggesting a possible role in hair follicle regulation.

This study found that serum irisin levels were significantly lower in patients with androgenetic alopecia compared to healthy controls, but no significant relationship was detected between serum irisin levels and insulin resistance markers like BMI, fasting insulin, or HOMA-IR.

This study found that both intradermal BCG vaccine and intralesional triamcinolone acetonide were similarly effective for treating patchy alopecia areata, though intralesional triamcinolone was preferable due to fewer side effects associated with BCG vaccine.

In a proof-of-concept study at Xiangya Hospital, the researchers observed that combining tofacitinib with low-dose interleukin-2 helped maintain remission in refractory alopecia areata patients, with three out of four maintaining complete remission for 11–20 months post-treatment and no adverse events reported.

This study found that adding Platelet-Rich Plasma to Nanofat treatment for female pattern hair loss significantly increased terminal hair count and thickness after 6 months.

In this study of 374 children with patchy hair loss in Delta Egypt, researchers found that most cases were due to non-scarring causes, particularly alopecia areata, followed by infectious causes like tinea capitis; these conditions were more prevalent in school-aged children from rural areas.

This study in adult male albino rats reported that human umbilical cord blood-derived mesenchymal stem cells were more effective than minoxidil in promoting hair growth for androgenic alopecia, observing superior outcomes in hair follicle metrics.

In this study, among 30 patients with androgenetic alopecia, topical Minoxidil was effective alone or in combination with either oral or microneedling-applied Dutasteride, with the microneedling approach offering promising results and fewer side effects compared to oral Dutasteride.

This study found that sulfotransferase enzyme levels significantly impact the effectiveness of minoxidil in treating androgenetic alopecia, suggesting that testing for this enzyme could help identify potential responders before treatment.

This study found that both intradermal botulinum toxin A and intradermal minoxidil were equally effective for treating androgenetic alopecia, showing improvement in hair count with advantages like minimal invasiveness and absence of major side effects; minoxidil was also noted to be more cost-effective.

This study of Egyptian patients with alopecia areata found no significant difference in Staphylococcus epidermidis gene expression between patients and healthy controls but reported a negative correlation between Staphylococcus epidermidis expression and the severity of alopecia areata, suggesting potential involvement in disease severity.

In this study, both 5% and 10% topical minoxidil showed similar overall efficacy in treating male-pattern hair loss, though the 10% concentration resulted in greater improvement in frontal hair count but also more side effects.