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This study determined that a total testosterone concentration of ≥5.1 nmol/L identified androgen-producing tumors in women with severe hyperandrogenemia, while a lower threshold of ≥2.2 nmol/L was found for diagnosing pathologic hyperandrogenism in postmenopausal women.

In this case report, a male patient with hair loss showed unusually high testosterone levels without other symptoms or supplement use; follow-up testing revealed normal levels, showcasing the importance of considering testosterone-protein binding differences and using equilibrium dialysis for accurate assessment.

This case report describes a woman who developed toxic epidermal necrolysis, potentially linked to an etonogestrel contraceptive implant, suggesting the need for further research into such adverse reactions.

This article provides an introduction to gender-affirming hormone therapy for transgender and gender-nonbinary patients, designed as a continuing education activity, but does not report new clinical results.

This study found that histopathologic features of erythematous papulopustular eruption due to EGFR inhibitors vary with eruption severity and differ between cetuximab and erlotinib treatments.

This review discusses the therapeutic potential and safety of bioidentical recombinant human epidermal growth factor (rhEGF) for various skin and mucosa conditions and reports no new clinical results.

This study found that epidermal growth factor receptor inhibitors can induce erosive pustular dermatosis of the scalp, typically appearing sooner and affecting the scalp more extensively compared to other triggers.

The researchers reported that TGM2 appears to play a crucial role in sebocyte differentiation and may act as a negative regulator of lipid metabolism in sebaceous glands.

In this study, tebentafusp-tebn improved overall survival in patients with metastatic uveal melanoma compared to standard therapies, despite higher rates of significant adverse events.

This study found that a combination of natural compounds (escin, bromelain, ginkgo biloba, and sage miltiorrhiza) reduced platelet adhesion to activated endothelium in laboratory settings by inhibiting adhesion molecule transcription and reducing pro-inflammatory cytokines, potentially preventing initial steps of the coagulation cascade.

This review examines the role of Epigallocatechin Gallate in aging epigenetics but reports no new research findings.

This research found that the transfer reaction catalyzed by human plasma and guinea pig hair follicle transglutaminases aligns with a ping-pong mechanism involving peptide-bound glutamine.

In this case-control study, EGF levels were significantly higher in patients with alopecia areata than in healthy controls, and these elevated levels positively correlated with the severity and extent of the disease, suggesting EGF as a potential marker for alopecia areata severity.

Estetrol may help prevent hair loss and support hair growth in women.

This study found that EGFR inhibitors and ligands did not significantly affect the expression of inflammatory biomarkers in cultured sebocytes, except for a notable increase in IL-1 expression with EGF treatment.

This review discusses the dermatological applications and potential health benefits of Epigallocatechin-gallate (EGCG) from green tea, but provides no new clinical findings.

TG5 helps maintain hair follicle health, while TG3 aids in hair shaft development.

This study found that the transcription factor GLABRA 2 inhibits ethylene production, regulating root hair growth in Arabidopsis under nutrient deficiency conditions.

This study identified a coexpression network and key genes associated with thyroid eye disease, potentially aiding in its treatment and diagnosis.

Dermatologists should consider alpha-gal syndrome in patients with unexplained chronic skin issues.

This article explores the therapeutic potential of TECAR therapy for physiotherapy, highlighting its non-invasive nature and ability to provide analgesic, anti-inflammatory, and tissue healing effects across various conditions with minimal side effects when applied correctly.

This study found that overexpression of erythropoietin disrupted hair growth in mice by affecting dermal fat lipogenesis and lipolysis, leading to poor hair follicle development and truncal alopecia.

A cancer patient died from a severe skin reaction after taking the drug cetuximab.

CEC levels may be a useful marker for predicting prostate cancer progression.

This study found that the yeast androgen screen (YAS) could detect the activity of methyltestosterone in urine for a longer period than classical GC/MS, potentially identifying long-lasting metabolites.

This study introduced a viscoelastic dry electrode that successfully reduces motion artifacts in EP monitoring on hairy skin, maintaining stable performance for up to 48 days.

In this mouse study, the researchers found that the monoclonal antibody ME1 causes hair follicle inflammation by up-regulating TNFα, which can be reduced by TNFα and interleukin-1 inhibitors.

This study found that the enzyme encoded by Dgat1 acts as a retinol acyltransferase in murine epidermis, protecting against retinoid toxicity and alopecia by preventing retinol accumulation.

This study found that post-COVID-19 telogen effluvium is strongly associated with elevated oxidative stress marker sRAGE and reduced antioxidant marker HO-1, suggesting potential biomarkers for early diagnosis and monitoring.

In this experimental study using male rabbits, researchers found that a 7.5% concentration of green tea leaf ethanol extract hair tonic was nearly as effective in promoting hair growth as the positive control, minoxidil, over a 21-day period.