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This study observed that retinoic acid biosynthesis and signaling in hair follicles have a spatial and temporal regulation linked to distinct stages of the hair cycle in mice.

In this study, researchers used Mendelian randomization to find a significant genetic association between rheumatoid arthritis and an increased risk of alopecia areata, suggesting RA patients should be vigilant for potential AA development.

This study found that individuals with alopecia areata had significantly higher serum levels of retinol-binding protein 4 and increased IgG immunoreactivity against it, suggesting a role in the disease's pathogenesis.

This study observed that patients with alopecia areata taking ritlecitinib reported higher satisfaction with hair growth after 24 and 48 weeks compared to those taking a placebo, aligning with improvements in hair growth noted by doctors.

This study found that ion-paired solutions significantly improved the skin penetration of risedronate in hairless mice compared to risedronate alone.

This case report describes a 36-year-old Pakistani phenotypic female diagnosed with 46,XY 5-alpha-reductase deficiency, highlighting that such disorders of sexual development can manifest with symptoms like obesity, hirsutism, and amenorrhea later in life due to unique circumstances.

This study defines two types of RDEB wounds, chronic open and recurrent, and finds that patient self-reports on wound size correlate well with investigator measurements when complemented by serial photography.

This study found that rice bran supercritical CO₂ extract was classified as a non-irritant for ocular use but a moderate irritant for dermal use in rabbits and guinea pigs.

In this study, no significant change in androgen receptor gene expression was found in females with recurrent spontaneous abortion, but a mutant genotype may offer some protection against the condition.

This study established an IRGDS model with diagnostic capability for alopecia areata, which may serve as an auxiliary marker for the condition.

This article explores the interactions between retinoids and the immune system but reports no new clinical results related to their role in hair cycle control.

This article presents a case of a seventeen-year-old female with dermatopathia pigmentosa reticularis and emphasizes the importance of distinguishing its clinical features from other similar disorders, supported by dermoscopic and histopathological findings.

This study found that using electronic healthcare record data can provide valuable early insights into the clinical context of about half of the new safety signals evaluated within a regulatory environment.

This review discusses the use of Raman spectroscopy to evaluate drug penetration in alopecia treatments and suggests it may be a promising tool for enhancing the effectiveness of laser-assisted drug delivery.

In this study, a child's diagnosis of Silver-Russell syndrome was confirmed through phenotype data, genetic testing, and the exclusion of other developmental conditions, revealing a need for a multidisciplinary care approach.

This study reports that structural and biochemical analysis of steroid 5α-reductases clarifies how they mediate steroid reduction with NADPH, potentially aiding in designing targeted therapies.

This article reviews the genetic mutations associated with hypohidrotic ectodermal dysplasia and reports no new clinical results; the authors highlight the roles of EDA gene isoforms and related receptors.

In this study, researchers found that RORA directly regulates the expression of the Bnip3 gene, which is crucial for hair follicle stem cell health, using rat HFSCs as a model. They propose that targeting RORA could modulate HFSC status.

This study found that a 16-week dermal application of rice bran extract significantly increased hair density and diameter in male androgenic alopecia patients without causing adverse reactions.

Using hair loss drugs finasteride and dutasteride may cause sexual side effects.

This study developed a new clustering model to improve detection of drug-induced cognitive disorder risk signals, finding that it identified drugs with moderate risk signals, like Carbidopa/Levodopa, missed by traditional methods, enhancing clinical assessment comprehensiveness.

In this study, administering retinoic acid to pregnant albino mice increased fetal epidermal thickness and decreased hair follicle development, suggesting caution for its use during pregnancy.

This meta-analysis reports that ritlecitinib significantly improved hair growth in alopecia areata patients compared to placebo, although its potential requires further clinical exploration.

This tool was developed to enhance reproducibility and sensitivity in measuring partial hair regrowth in alopecia areata patients, particularly those undergoing JAK inhibitor therapy, using scalp photographs.

This study found that dihydrotestosterone treatment may be more beneficial for height in children with 5-α-reductase type 2 deficiency compared to testosterone enanthate, especially in the prepubertal period.

This study aims to determine if an integrated early childhood development package can reduce developmental delays among two-year-old children in public health centers in Pakistan.

This review analyzes the mechanism and evidence supporting the approved use of ritlecitinib, a JAK3/TEC kinase inhibitor, for treating severe alopecia areata in patients aged 12 and older, highlighting its role in the changing therapeutic landscape of this immune-mediated disease.

This study found that daily treatment with ritlecitinib 50 mg over 24 months reduced the number of patients in the highest categories of scalp hair loss, with improvements seen in patient responses over time.

This study resulted in a draft version of the Patient‐Reported Impact of Dermatological Diseases measure, PRIDD, which includes 27 items refined from patient consensus and is now undergoing psychometric testing.

This article discusses the urgent issue of preserving freedom of choice in dermatology, highlighted by the American Academy of Dermatology, and reports no new research findings.