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This case report describes a 54-year-old Saudi woman with systemic lupus erythematosus and severe alopecia, where conventional treatments were ineffective. When belimumab was ineffective, baricitinib led to significant improvement in her condition, suggesting further research is needed to evaluate baricitinib's role in managing SLE.

This study found that 5-bromo-3,4-dihydroxybenzaldehyde (BDB) promoted hair growth in rat vibrissa follicles by activating Wnt/β-catenin and autophagy pathways and inhibiting the TGF-β pathway in dermal papilla cells.

The mutation causes hairless mice due to mislocalized and dysfunctional HR protein.

This study found that BAMO acupuncture combined with Simiao pill can help restore normal prostate tissue structure in mice by reducing DHT production, promoting apoptosis, and decreasing inflammatory responses.

This report documents a 14-year-old Chinese boy with mitochondrial encephalopathy, lactic acidosis, stroke-like episodes, and a de novo A3243G mitochondrial DNA mutation, highlighting the condition's multisystem involvement without ragged red fibers in muscle biopsy.

This study found that stem cells derived from spinal and bulbar muscular atrophy patients exhibited reduced androgen receptor levels and HDAC6, providing potential insights into the disease mechanism for future therapies.

This study found that full-length Agouti protein modulates melanocortin receptor signaling through a dual mechanism involving competitive antagonism and receptor down-regulation, whereas the carboxyl-terminal fragment acts solely as a competitive antagonist.

This study identified an association between alopecia areata and the MICA*009 and HLA-B14 genetic markers, highlighting the importance of studying them together to better understand their role in this condition.

In this study, two patients with refractory juvenile dermatomyositis improved clinically and in disease activity after receiving the JAK inhibitor tofacitinib, showing potential effects in managing the condition.

This study suggests that the combination of bendamustine and rituximab is at least as effective and possibly offers a better therapeutic index than other standard regimens as first-line treatment for certain lymphoma patients.

This study found that patients with rheumatoid arthritis, atopic dermatitis, and alopecia areata receiving baricitinib had low incidence rates of adverse events, especially among low-risk individuals, with varying rates among those at higher risk.

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 suggests that activating AMPK to phosphorylate ZDHHC13 may enhance MC1R function and reduce melanoma risk in individuals with red hair.

This study by Pérez-Oliva et al. explored how Mahogunin Ring Finger-1 (MGRN1) affects melanocortin-1 receptor (MC1R) signaling, suggesting that MGRN1 competitively inhibits Gαs binding to MC1R, influencing pigment production.

This study found that mutations in the TMPRSS6 gene affect the ability of matriptase-2 to inhibit hepcidin, which may impact the molecular pathogenesis of iron-refractory iron-deficiency anemia.

Recognizing minor skin lesions can help identify serious cancer syndromes.

This study found that overexpression of antizyme in mice with activated MEK reduced skin tumor growth by inhibiting putrescine accumulation, slowing cell growth, and increasing G2/M transit time.

This study identified histologic lesions and a defect in adhesion molecules causing hair loss in mice with the bal mutation, linked to a mutation in the desmoglein 3 gene.

Baricitinib effectively improved both atopic dermatitis and alopecia areata symptoms in a patient.

In this study, researchers developed an open-source browser-based tool to enhance the reproducibility and accuracy of SALT score calculations from scalp photos, aimed particularly at assessing partial regrowth in alopecia areata patients on JAK inhibitor therapy.

This dataset provides supplemental material for a study on long-term particulate matter exposure and androgenetic alopecia risk, including additional exposure data and sensitivity analyses, but reports no new clinical results.

This study reports that bilateral adrenalectomy and DOC treatment in mink significantly advanced the onset of summer fur growth compared to controls, indicating adrenal hormones may inhibit this process.

This study identified a new gene, mrp4, in mice, which suggests it may have a unique role in the growth and development of hair follicles in the ears and tails.

This study aims to provide a practical guide for managing common causes of madarosis, highlighting the need to identify underlying causes to ensure effective treatment for eyelash and eyebrow loss.

This study identified that the MC-5-HT-HTR2A axis plays a role in chronic pruritus in a mouse model of SADBE-induced allergic contact dermatitis, suggesting potential for therapeutic targeting.

In their mouse study, Oda et al. found that removing the MED1 gene in the skin led to hair loss and changes in epidermal cell differentiation, indicating MED1's significant role in these processes.

High MUC-18/MCAM levels in blood indicate a worse outlook for melanoma patients.

This case report details a patient with myasthenia gravis and a malignant thymoma whose rising liver function tests, initially thought to be related to antibiotic use, were ultimately attributed to thymoma-associated multiorgan autoimmunity.