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This study observed distinct post-marketing safety signal patterns for baricitinib and tofacitinib in adult AA, influenced by their differing regulatory uses and real-world contexts, and emphasizes the need for future studies to validate these findings.

This article describes a personal movie from 1969 documenting skull trephination surgery by Gusii tribal surgeons in Kenya, without presenting new clinical results.

This study found that androgen binding in male rat livers involves specific androgen receptors, which decrease with castration and are inducible in female livers with testosterone.

JAK inhibitors are effective and generally safe for treating alopecia areata, but monitoring for side effects is important.

This systematic review evaluated the safety of JAK-inhibitors for alopecia areata, finding that most adverse events were mild and systemic formulations were well-tolerated; however, increased rates of certain infections and laboratory abnormalities were noted, with isolated severe cases but no fatal outcomes.

This case report describes a 12-year-old boy with congenital insensitivity to pain with anhidrosis and progressing acro-osteolysis, highlighting the severe complications and the necessity for early intervention.

In this study, eight patients with hereditary vitamin D-resistant rickets who share a specific VDR mutation showed improved clinical symptoms except alopecia after up to 11 years of treatment.

This study investigated the mechanism responsible for pili torti formation in Björnstad syndrome using a transmission electron microscope, but did not establish a definitive explanation.

This report documents the first known case of acute inflammatory demyelinating polyneuropathy potentially linked to pegylated interferon-alpha 2a in a woman undergoing treatment for chronic hepatitis C.

This article suggests that alopecia areata may be an early skin manifestation of hereditary hemochromatosis in individuals predisposed to autoimmunity, recommending iron status evaluation during AA diagnosis; it reports no new clinical results.

This report introduces a new potential sign, paired ear creases of the helix, which may have relevance to cardiovascular disease similar to diagonal ear lobe creases, in a case of coronary artery disease.

The text discusses whether Brazil's Vice-Presidency is a strategic tool or just a ceremonial government position.

In this paper, Chemistry42—a software integrating AI with computational and medicinal chemistry—demonstrated efficiency in designing novel molecular structures targeting DDR1 and CDK20, with properties validated in both in vitro and in vivo studies.

This review discusses the evolution of Cereblon ligands in PROTAC technology, highlighting chemical innovations that may enhance drug-likeness and applicability in protein degradation, while noting challenges and future research directions.

This study reports a case of Ellis van Creveld syndrome in a 40-year-old Iranian woman, highlighting uncommon features such as pectus excavatum, Phrygian cap gallbladder, liver hemangioma, polycystic ovarian disease, and breast fibrocystic cysts.

In this study, researchers identified a temperature-sensitive mutation in the FERONIA gene of plants that prevents root hair formation at elevated temperatures, highlighting its role in maintaining root hair growth and response to plant hormones.

In this study, researchers found that specific mutations in iRhom2 in mice lead to skin and hair abnormalities which depend on the presence of the protein ADAM17, suggesting a complex role for iRhom2 in tissue development and potential implications for treating tylosis with oesophageal cancer.

This study found that in Arabidopsis, the MYB30-EIN3 module plays a role in adapting root hair development to phosphate deficiency, potentially enhancing phosphate uptake from soil.

In this study, researchers found that arsenic transfer to induced hair in rats increased sharply at first and then more gradually, correlating significantly with arsenic levels in key organs.

This case report details a 4-year-old girl with arginosuccinic-aciduria, showing neurological symptoms and weakened hair, but the mechanisms behind these issues remain uncertain.

This study found that tofacitinib and baricitinib had an acceptable adverse reaction profile when used to treat rheumatoid arthritis, with similar side effects to those described in their technical data sheets.

This article discusses the first international certification examination by the American Board of Hair Restoration Surgery, with no new research findings reported.

This review explores the role of JAG1 in disease treatment, highlighting the need for effective methods to deliver JAG1 in its bound form to activate NOTCH signaling for therapeutic applications in craniofacial bone loss and myocardial infarction.

This study found that hepatic KRT79 expression is regulated by PPARA and is significantly associated with liver stress, suggesting it may serve as a diagnostic marker for liver diseases.

This case report describes a 26-year-old woman with an uncommon presentation of varicella zoster virus interstitial keratitis misdiagnosed as corneal intraepithelial neoplasia; the correct identification using diagnostic tools such as AS-OCT prevented unnecessary surgical interventions and allowed for effective antiviral treatment.

Baricitinib helps keep hair, eyebrows, and eyelashes regrown for 3 years in most people with severe hair loss.

In two phase 3 clinical trials, this study found that adults with severe alopecia areata receiving baricitinib experienced significant hair regrowth on the scalp, eyebrows, and eyelashes over 36 weeks compared to placebo, although longer-term data are needed to fully assess benefits and risks.

This report describes a neurometabolic disorder linked to gain-of-function variants in the ODC1 gene, characterized by developmental delay, ectodermal abnormalities, and notable facial and neuroimaging features.