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This study found that extracts from Geranium pyrenaicum show promising antioxidant, enzyme inhibitory, and antiviral activities, particularly the methanolic extract's antiviral activity against HSV-1.

In this study, researchers observed that in barn owls, the relationship between black feather spot size and testosterone levels varied by age and sex, suggesting involvement of genes regulating both traits rather than direct influence of testosterone on feather coloration.

This study suggests that congenital atrichia with papular lesions may be more common than previously thought and proposes diagnostic criteria including the observation of hypopigmented whitish streaks on the scalp.

This study highlights the role of abnormal DNA methylation in skin disorders such as atopic dermatitis and psoriasis, suggesting these epigenetic changes may serve as biomarkers and targets for potential treatments.

This study observed significantly higher hair cortisol concentrations in foals compared to mares, with a strong positive correlation between the two, suggesting that hair cortisol can reflect maternal and fetal cortisol exposure during the last trimester of gestation in horses.

This review discusses anticoagulant and antihypertensive medications as potential contributors to medication-induced telogen effluvium and reports no new clinical results.

This study found that AP collagen peptides can promote hair growth by supporting the health of hair follicle cells, as they stimulate cell proliferation, counteract apoptosis, and enhance antioxidant enzyme expression, suggesting potential as a treatment for hair loss.

This study found that patients with alopecia areata had higher serum levels of EGF compared to healthy controls, suggesting EGF's involvement in the condition's pathogenesis.

This study found that serum apelin-13 levels were significantly higher in patients with moderate to severe psoriasis vulgaris compared to healthy controls.

This study found that serum VEGF levels were lower in women with telogen effluvium compared to healthy controls, indicating a possible role of VEGF in the condition's pathogenesis.

This study found that higher levels of Galectin-3 and HOMA-IR are independent predictors of androgenetic alopecia severity in both male and female patients.

This review by St. Denis et al. highlights that prostaglandin E2 is overexpressed in several skin cancers and suggests targeting its pathway could offer potential treatments for these malignancies.

This study found that topical olive oil may protect mice skin from damage caused by electromagnetic radiation, particularly when applied before exposure, by mitigating oxidative, inflammatory, and heat shock stress factors.

This study found no correlation between clinical stages of androgenetic alopecia and serum DHEA-S levels in men, contrasting with previous studies suggesting elevated levels.

This review reported that 5-alpha-reductase inhibitors were effective in stabilizing disease progression or reducing the rate of progression in some cases of frontal fibrosing alopecia, though evidence on safety remains limited.

This study found that while various cosmetic compounds are used for androgenetic alopecia, detailed understanding of their mechanisms of action for effective home treatment is lacking.

In this study, Alhanshali and co-authors reported that low-dose oral minoxidil, used for treating androgenetic alopecia, may worsen hangover symptoms in some male patients, potentially due to interactions with alcohol that affect blood pressure and metabolic processes.

In this study, serum zinc levels in telogen effluvium patients showed no significant difference compared to healthy controls.

This review discusses recent advancements in responsive-hydrogel dressings for diabetic wound healing, highlighting their design, responsiveness, and degradation behavior, and evaluating their potential advantages and limitations in clinical applications.

This study suggests that post-finasteride syndrome and post-SSRI sexual dysfunction share potential etiopathogenetic mechanisms involving brain modulators, neurotransmitters, and gut microbiota, although more research is needed to understand these conditions fully.

This review discusses the role of cytochrome P450 enzymes in skin metabolism and drug development for skin diseases, highlighting their importance and suggesting further research, but reports no new experimental findings.

This study found that mesenchymal cell processes from the dermal papilla contact epithelial hair matrix cells through gaps in the basal lamina during hair matrix cell differentiation in mouse vibrissa follicles.

This study examined uncharacterized CYP21A2 gene variants related to non-classic congenital adrenal hyperplasia and found that several mutations reduce enzyme activity, which may help improve diagnostic and treatment strategies.

This study found that certain CYP21A2 mutations significantly reduce enzyme activity, contributing to non-classic congenital adrenal hyperplasia phenotypes, which may aid in enhancing diagnosis and treatment strategies.

This study found that an anti-dandruff shampoo containing Bromelain effectively preserves hair fiber integrity, enhances uniformity and lustre, and offers therapeutic benefits for scalp infections and inflammation, making it a safer alternative for dandruff treatment.

This study found no correlation between the clinical stage of androgenetic alopecia and serum levels of dehydroepiandrosterone-sulfate, contrasting earlier findings and supporting theories about alternative androgen sources in hair follicles.

This study suggests that increased putrescine levels may disrupt normal hair follicle development in transgenic mice, leading to hair loss and altered skin structure, yet these mice appear more resistant to skin tumorigenesis.

This review highlights the potential of microneedles for immunotherapy, emphasizing their ability to enhance immune responses and reduce side effects through precise and stimuli-responsive delivery, especially in tumor treatment, while also noting the limitations and areas for improvement in current systems.

This review discusses human hair follicle development and highlights the potential of creating human in vitro models and skin substitutes with hair follicles, reporting no new clinical results.