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This study reviewed and categorized dermatological drugs for pregnancy and lactation according to new FDA labeling guidelines, which replaced simplistic letter categories with detailed information, aiming to improve prescribing decisions by addressing both maternal and paternal reproductive potential.

In this study, NuMA's microtubule-binding domain was found to be crucial for correct spindle orientation and skin differentiation, with its loss leading to neonatal lethality in mice.

This study found that cepharanthine may be a promising treatment for enterovirus infections, as it offered full protection to mice against lethal EV71 challenges and reduced viral titers and pathology.

This study developed a straightforward HPTLC method for detecting nicotine and cotinine in human plasma and urine, concluding that liquid-liquid extraction with methanol: chloroform: ammonia achieved optimal separation and is applicable for forensic analysis of lethal nicotine intoxication.

In this study, researchers observed that basil seed exudate provides a protective barrier against lead toxicity in the initial stages of seed germination, even though root hairs eventually suffer from necrosis, demonstrating acute but non-lethal phytotoxicity of lead in agricultural contexts.

This study found that iodine deficiency, iodine excess, or the presence of antithyroid substances affected growth and behavior in Wistar rats, leading to various symptoms such as lethargy and alopecia.

In this study, 56% of patients with hypothyroidism had dry, coarse skin, while weight gain and lethargy were also common complaints.

In this study, researchers found varying levels of multiple autoantibody types among thyroid disorder patients, with 84.84% of those with immunological hypothyroidism reporting symptoms like weight gain and lethargy, whereas 81.81% of those with immune hyperthyroidism experienced hair loss.

In this study, conducted on male Wistar rats, high doses of white turi flower extract significantly increased sodium and potassium kidney levels, causing symptoms like lethargy and hair loss without fatalities, suggesting potential acute toxicity that warrants further research for long-term safety assessment.

This study found that conditional deletion of Mof in mice resulted in severe defects in skin development, including compromised epidermal differentiation and hair growth, leading to perinatal lethality.

This study examined extracts from the heartwood of Kouyousan trees for anti-termite activity against Japanese termites. The researchers reported that cedrol showed strong anti-termite effects, with feeding deterrent activity at low concentrations and lethal effects at high concentrations, while isoabienol mainly contributed to feeding deterrence.

This study found that deleting all three Desmoglein 1 genes in mice led to impaired skin barrier function, disorganized epidermis, and postnatal lethality, highlighting Dsg1's essential role in epidermal development and maintenance.

In this case report, a pancreatic adenocarcinoma with liver and omentum metastases was found in a cat, whose clinical signs included anorexia, diarrhea, lethargy, and non-pruritic glistening alopecia.

This study found that RXRα plays a critical role in hair cycling and keratinocyte functions in mice, likely through its interaction with VDR in epidermal cells.

This study examined finasteride, a 5-alpha-reductase inhibitor, for treating a Tourette’s syndrome patient unresponsive to traditional therapy, noting its limited side effects.

Topical minoxidil successfully treated temporal triangular alopecia.

This study suggests that yellow dots observed in scalp videodermoscopy are not highly specific to alopecia areata, as they appear in various types of alopecia.

This discussion highlights that alopecia areata incognita is challenging to diagnose and treat, with systemic corticosteroids potentially leading to remission when local treatments fail.

Secukinumab effectively treated a difficult case of folliculitis decalvans.

This review discusses the potential usefulness and safety profile of oral antiandrogens for treating frontal fibrosing alopecia, noting possible benefits but acknowledges that finasteride's efficacy remains uncertain.

This article discusses pemphigus vegetans of the scalp and references its clinical presentation and pathology, but it reports no new research findings.

Children with chilblain-like lesions may have a link to COVID-19.

This commentary critiques the definition of iron deficiency in hair loss studies, suggesting higher serum ferritin levels as a more accurate threshold for diagnosing deficiency in women.

This article reports a case of lupus miliaris disseminatus faciei affecting the scalp, which led to scarring hair loss, but it provides no new experimental findings.

Healing psoriatic plaques can cause unexpected hair growth.

This article reviews pulmonary arterial aneurysms in Behçet's disease and cites previous case reports, but it presents no new data or clinical findings.

Results are not reported in this article by Zizhuo Li et al. on baricitinib as a treatment for lichen planopilaris.

This article discusses the potential therapeutic use of CD133+ progenitor cells and their conditioned medium for diabetic ischemic ulcers, reporting no new results.

This article reports on a partial regrowth of scalp hair in a patient treated with extracorporeal photochemotherapy and interferon α 2a, but provides no new clinical outcomes.

This critique suggests that the prior iconodiagnosis of Vermeer's "Girl with a Pearl Earring" suffers from confirmation bias, arguing that cultural trends, rather than medical conditions, explain the artwork's features.