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In this study, researchers developed a sensitive LC–MS–MS assay to measure 3α-androstanediol levels in rat plasma and observed that testosterone raises these levels via a 5α-reductase pathway.

This report describes a case of trachyonychia with associated various types of lichen planus in a young male, highlighting the importance of accurate diagnosis for effective treatment.

In this study, the genotoxic effects of the 2020 harmful algal bloom event were linked to specific toxic algal groups affecting Tradescantia plants, making Trad-SHM and Trad-MN tests suitable for evaluating HABs' toxic potential.

In this randomized controlled trial, the topical application of a PGA solution significantly increased hair density in patients with androgenetic alopecia compared to placebo, with no adverse reactions reported over 24 weeks, suggesting its potential as a safe and effective treatment option.

This case study reports that ingestion of topical minoxidil, used for hair loss, can cause severe circulatory shock and acute pulmonary edema, necessitating immediate medical intervention with fluids and vasopressors.

CTP-543 is generally safe for treating alopecia areata.

This paper discusses the use of dermatoscopy as a fast, noninvasive technique for diagnosing hair shaft disorders and reports no new results; the authors highlight its advantages over traditional microscopy methods.

This study involved using smartphone applications and low-cost trichoscopy devices to assess various hair and scalp conditions, with diagnoses confirmed through detailed imaging during remote consultations and in-person evaluations.

This paper reviews the differential diagnoses and diagnostic tests to distinguish alopecia areata from other types of hair loss, without providing new clinical findings.

This article discusses trichoscopy as a tool for differential diagnosis in female-type androgenetic alopecia and reports on three patient cases without providing new clinical results.

The testes significantly contribute to vitamin D metabolism and may affect male reproductive health and conditions like hair loss.

This study found that the hydroalcoholic extract of the Dorema aucheri plant, especially at a 5% concentration, enhanced diabetic wound healing in male rats, improving re-epithelialization, collagen deposition, and neovascularization more effectively than other tested concentrations.

In this study, researchers developed an electrochemical method using gold nanostructures on a glassy carbon electrode to detect minoxidil levels in hair lotions, and found it effectively quantified minoxidil in commercial products, revealing discrepancies in their labeled versus actual concentrations.

The authors concluded that diazoxide reduces undesirable side effects compared to minoxidil while increasing elastic fiber content and decreasing cell number in the aorta, suggesting potential suitability for treating vascular conditions with low arterial elastin and hypertension.

This pilot study found that night shift workers showed fewer signs of wrinkle formation compared to day workers, but there were no significant differences in DNA amplification or collagen percentage.

This article discusses the uses and techniques of trichoscopy for hair and scalp disorders and reports no new clinical results.

This study found that trichoscopic digital imaging is a safe and accurate method for assessing the donor area in patients undergoing hair transplantation, helping to plan graft utilization based on hair density and follicular unit measurements.

This study found that digital droplet PCR (ddPCR) outperformed qPCR in detecting replication competent lentivirus in CAR-T products by offering better sensitivity, specificity, and reproducibility, making it a reliable and rapid method for ensuring patient safety.

This study assessed various androgens' diagnostic effectiveness for hyperandrogenaemia in PCOS using ROC curve analysis, but it reports no specific new results.

This study found that using a specific ratio method based on the patient's scalp measurements can effectively predict the dimensions of the permanent safe zone for hair transplants, particularly in early stages of androgenetic alopecia, potentially ensuring long-lasting transplant results.

This study investigated the effects of HDDPiW-jSB solution on chemotherapy-induced alopecia in a rat model and found that the solution improved hair follicle health markers and reduced cell apoptosis, especially when applied twice weekly, while appearing safe for skin application.

This study found that using rind-based dosimetric techniques in brain irradiation significantly reduced scalp dose and alopecia compared to standard treatment plans, with 60% of patients experiencing no hair loss.

This article reviews differential diagnosis approaches for 46,XY DSD, proposing a diagnostic algorithm focused on biochemical and genetic data, without presenting new clinical results.

This study validated a new RP-HPLC method for accurately determining doxazosin mesylate and finasteride in bulk powders and capsule formulations.

A new, quick method accurately detects minoxidil in drugs and cosmetics.

This study highlights the importance of recognizing artifacts in trichoscopy, as certain cosmetic products can mimic signs of early androgenetic alopecia.

In this study, researchers developed a hair tonic using 7.5% Aloe vera extract and 2.5% licorice extract, finding that the formula with 15% ethanol showed optimum activity by promoting hair growth and increased hair weight in rabbits over 28 days.

Finasteride's effectiveness measured by observing hair cortex changes using a cheap and easy method.

This article discusses using the ImageMeter mobile app to calculate scalp area for PRP treatment in androgenetic alopecia, reporting no new clinical results.