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This study found that engineered high-affinity soluble CD200R agonists, including ARQ-234, showed superior efficacy in reducing immune responses in various preclinical models of inflammatory conditions, suggesting potential as a therapeutic for atopic dermatitis and other related diseases.

This study found that in a mouse model of alopecia areata, tofacitinib inhibited CD8+ T cell infiltration at hair follicles by modulating linoleic acid metabolism and magnesium pathways, offering insights into potential therapeutic strategies for the condition.

This study suggests that testosterone may reduce knee joint range of motion by acting on relaxin receptors in rats, while flutamide and finasteride counteracted this effect and increased receptor expression.

In this study, researchers identified a specific DNA aptamer, Ap.OR2AT4.17, that effectively prolonged hair growth and increased hair shaft elongation in organ-cultured human hair follicles by targeting the olfactory receptor OR2AT4. This finding suggests the aptamer's potential as a novel therapy for hair loss disorders.

Fgfr2b helps maintain healthy skin and prevent cancer.

This study found that human TMEM2 does not function as a hyaluronidase but is involved in regulating hyaluronan metabolism.

This article reviews the regulation and roles of spermidine/spermine-N(1)-acetyltransferase (SSAT) in polyamine metabolism and its potential as a target in cancer and other diseases, without reporting new experimental results.

Tanshinone IIA helps protect tissue from low oxygen damage by activating certain cell pathways.

This study found that tofacitinib effectively induced hair regrowth in 62.2% of severe alopecia areata patients in Saudi Arabia after six months, with higher baseline Severity of Alopecia Tool scores and past steroid use linked to reduced response.

This study presents the crystal structure of human SRD5A2 with finasteride and reveals insights into its enzyme catalysis and inhibition mechanisms, which may inform drug development.

This study suggests that folliculin, mutated in Birt–Hogg–Dubé syndrome, and its partner FNIP1 may play a role in energy and nutrient sensing through the AMPK and mTOR pathways.

This study demonstrated that ablation of individual somatostatin-expressing interneurons increased activity in nearby neurons of the mouse motor cortex during motor learning.

This study found that treating hair with ATS, formed from fumaric acid and cysteamine, effectively improved hair quality by increasing moisture content and altering the internal structure of strong curls.

Testosterone boosts fluid and electrolyte secretion in seminal vesicles, aiding sperm function.

In this report, a female patient with ulcerative colitis, alopecia areata, and pyoderma gangrenosum showed improvement in all three conditions after being treated with tofacitinib.

This review explores the role of the TMPRSS2 gene in facilitating SARS-CoV-2 infection and its potential as a therapeutic target in COVID-19 and other respiratory infections, highlighting challenges in developing selective inhibitors.

This review discusses the acyl-CoA synthetase very-long-chain (ACSVL) enzyme family, including its biochemical characteristics, tissue expression, and involvement in lipid metabolism, but presents no new experimental results.

In this study, tofacitinib was reported to improve scalp hair regrowth in patients with severe alopecia areata, alopecia totalis, and alopecia universalis, showing a higher response in alopecia areata.

This study found that Phytochrome A is crucial for regulating central metabolism and the transition to mature seedling proteomes in tomato seedlings grown under far-red light.

This study isolated and characterized two distinct types of caspase-like proteases from human epidermis, suggesting their involvement in keratinocyte differentiation and apoptosis processes.

This case report describes a 21-year-old woman with circumscribed alopecia areata incognita, who experienced a sustained positive response to treatment with oral tofacitinib after conventional treatments frequently failed to provide lasting effects.

The researchers reported that the novel MBTPS2 variant p.Glu172Asp found in a male proband is likely pathogenic, consistent with osteogenesis imperfecta symptoms and molecular signatures, including disrupted fatty acid metabolism and collagen production.

This research developed new in vitro models for high-throughput screening of drugs that could protect or restore immune privilege in hair follicles, finding that Tofacitinib was effective in preventing inflammation-related marker upregulation, while Tacrolimus and αMSH worked specifically in outer root sheath keratinocytes.

This study found that rare damaging variants in the KRT82 gene, which affect hair shaft integrity, may contribute to the risk of alopecia areata.

This study investigated immune dysregulation in individuals with Down syndrome and found that treatment with the JAK inhibitor tofacitinib improved skin conditions like alopecia areata and reduced autoimmune markers without severe side effects. Additional research is necessary to understand its broader impacts.

In this study, researchers identified a specific T cell receptor associated with carbamazepine-induced severe cutaneous adverse reactions, demonstrating its potential for therapeutic development in patients with the HLA-B*15:02 genotype.

This study found that testosterone significantly influenced the expression and function of certain ion transporters in the vas deferens, impacting fluid secretion and contributing to a suitable environment for male fertility.

In this study, researchers found that male and female APCHi mice exposed to ionizing radiation showed near-normal lipid and metabolite levels, suggesting activated protein C may offer some protective effects against radiation-induced damage affecting organ systems.

This research suggests that fluoxymesterone, an anabolic steroid, may inhibit a key enzyme, potentially contributing to cardiovascular issues by affecting cortisol's activation of mineralocorticoid receptors.