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In this study, researchers found that progesterone promotes breast tumor growth in mice through its metabolite 5αP, which can be blocked by the 5α-reductase inhibitor finasteride.

In this research, RNA expression analysis of scalp biopsies from lichen planopilaris patients revealed changes in specific genes after treatments with hydroxychloroquine, narrow band UVB, or low level laser light therapy, suggesting potential biomarkers and implicating M2 macrophages in the disease's immunopathogenesis.

This study suggests that thermal imaging may aid in diagnosing cellulitis, potentially improving patient care, although its applicability to certain cases requires further investigation.

This study found that low fluence photoepilation with intense pulsed light targets the pigmented area of hair follicles, causing temporary hair loss by inducing a catagen-like state without severe follicle damage.

This study found that PLX, a mixture of tomato extract and chitooligosaccharide, may reduce prostate weight in testosterone-induced BPH in rats, suggesting it could act as a 5α-reductase inhibitor.

This study identified seven potential enzyme inhibitors from a Polygonum cuspidatum extract using ultrafiltration combined with high-performance liquid chromatography. These compounds showed inhibitory activity against tyrosinase, α-glucosidase, and xanthine oxidase, with most discovered in this extract for the first time.

This review discusses the implementation and mechanisms of photobiomodulation therapy in various medical fields, including ophthalmology, and reports no new clinical results.

SMP creates illusion of full hair, addressing various issues and bringing happiness to those with thinning hair.

This abstract contains no research findings and pertains only to website navigation and policies.

This study found that combining CGF with IPL treatment significantly improved skin conditions and quality of life for patients with facial sensitive skin compared to IPL alone, with enhanced wrinkle reduction, skin barrier function, and decreased adverse reactions reported.

In this study, the ethanol extract of Puerariae Radix was found to promote proliferation and ERK activation in human dermal fibroblasts, suggesting its potential as a new cosmetic ingredient.

This study explored the use of multiphoton microscopy to monitor changes in tumors and surrounding tissues in breast cancer patients undergoing neoadjuvant chemotherapy, finding it may effectively detect treatment response at cellular levels without using exogenous contrast agents.

Pityriasis rubra pilaris is a rare skin disorder with reddish-orange patches and thickened skin, needing better treatment understanding.

This research observed that, in domestic cats like Maine Coon and Rex breeds, a "piebald" coat color pattern is likely influenced by the Silver locus, although the specific mutations involved are yet to be published.

This study found that treating human skin explants with TPA increased the number of certain melanocyte phenotypes in the interfollicular epidermis, suggesting that this ex vivo model can effectively replicate human skin's pharmacologic responses for studying potential treatments.

This study found that six sessions of a modified phenol peel effectively reduced hyperpigmentation in patients with Lichen Planus Pigmentosus, with 76% of treated individuals experiencing at least a 25% improvement, and no serious side effects reported.

This study found that medroxyprogesterone injections led to partial or complete hair regrowth in some Pomeranian dogs with alopecia X, though their IGF-1 levels remained unchanged.

Pioglitazone may help treat lichen planopilaris, but more research is needed.

This review discusses the role of PPAR-γ in the pathogenesis of primary cicatricial alopecia, including its involvement in lichen planopilaris and treatment trials using PPAR-agonists, and reports no new clinical results.

This quiz based on a Journal of Investigative Dermatology article reports no new clinical results but serves as an educational tool for diagnosing scalp conditions, including scalp psoriasis and psoriatic alopecia.

The researchers presented new, practical photography protocols for hair loss assessment that clinicians can use even without formal medical photography units, aiming to standardize high-quality imaging in both clinical and research settings.

This study reports that the peptide GPIGS, found in Bacillus sp. M18 conditioned medium, may promote hair growth through the PI-3K/Akt pathway and accelerate hair regrowth in mice.

This study reports that a new mouse model with a CARD14 mutation successfully mimics key human PRP symptoms, and anti-IL-17A antibody significantly reduces these symptoms.

This study reported that gain-of-function mutations in TRPV3 lead to hair loss in mice by disrupting inner root sheath keratinocyte differentiation, ultimately causing follicular keratinocyte stem cell exhaustion and permanent follicle disruption.

This study found that illness perception, as measured by the Revised Illness Perception Questionnaire, was significantly associated with health-related quality of life in patients with primary cutaneous T- and B-cell lymphomas.

This paper presents an RGB video microscopic system to monitor optical properties of hair shafts and follicles in vitro, but reports no new clinical results.