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The researchers reported a case of Beau's lines in a 65-year-old man, potentially linked to past severe COVID-19 infections, suggesting that identifying these nail changes might signal prior infection and increased risk of reinfection.

This study found that mesenchymal cells in mouse and chicken embryonic skin undergo a process of migration driven by tissue tension and WNT secretion, influencing their dispersal and integration into dermal condensates.

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 aimed to explore the demographic factors linked to stress-induced hair loss among medical students, although it reports no new results on this relationship.

This study reports two cases of trichoblastic neoplasms with histologic features suggesting they may be distinct, locally aggressive trichoblastic carcinomas separate from basal cell carcinoma.

In this study, proteolytic enzymes applied to mice skin caused severe degeneration in hair follicles, including detachment of stem cells from their niche, suggesting potential impairment of stem cell function.

This study demonstrated that CD19-CAR T cell therapy may promote structural regeneration in the skin of systemic sclerosis patients, as evidenced by histological improvements and fibroblast population changes, suggesting its potential for tissue remodeling in fibrotic diseases.

Genetic studies on hair traits can improve understanding of health and disease.

In this study, the authors reported that the time elapsed since acute COVID-19 symptom onset was the only independent factor associated with developing post-acute COVID-19 syndrome.

This study is collecting real-world data to evaluate abrocitinib and conventional systemic treatments in moderate-to-severe atopic dermatitis across five European registers over a three-year period.

The systematic review reports an association between Beau’s lines and COVID-19 infection or vaccination, observing variability in onset and resolution times, and suggesting these nail disorders might indicate previous severe infection or vaccination, as well as potentially signify long COVID-19 syndrome.

This research describes three neonatal cases of nasal tip injuries resembling hypoxic damage, which healed with significant scarring, and calls for further investigation into the condition's causes and treatment.

This case study reported significant clinical improvement in a 26-year-old male with dissecting cellulitis of the scalp after treatment with upadacitinib, suggesting that JAK inhibitors may be a promising option for refractory cases, where standard treatments have limited success.

Hyaluronic acid injections can improve mouth opening and quality of life in scleroderma patients.

In this study, the authors found that syntax-based neural networks performed comparably to pre-trained Transformers on tasks involving definitely unseen sentences, suggesting they are a more transparent and parameter-efficient alternative for certain Natural Language Processing applications.

In this study conducted at a tertiary dermatological clinic, researchers identified and described the clinical, dermoscopic, and histopathological features of preclinical folliculitis keloidalis, including novel dermoscopic findings such as perifollicular scale, which was associated with fibrosis.

In this case study, a 55-year-old male with a history of hypospadias repair developed urinary complications due to urethral hair bezoars, and the researchers reported that transcutaneous ND:YAG laser epilation effectively removed urethral hair, preventing recurrence of such issues.

This study is the first to document alopecia in Guadalupe fur seals in the Northeast Pacific Ocean, finding that it may result from nutritional stress due to higher sea surface temperatures.

The researchers reported that targeting glycoprotein 130's signaling site in animal models promoted tissue regeneration and reduced osteoarthritis progression through anti-inflammatory and protective effects.

This study found that AtCEPs in Arabidopsis thaliana play a role in controlling root hair growth by processing EXT proteins, with NAC1 acting to regulate their expression and influence elongation.

This study found that paracellular transport significantly contributes to the intestinal permeability of minoxidil, suggesting its limited suitability as a Biopharmaceutics Classification System reference drug due to potential variability.

Using combined hair restoration methods can effectively treat severe scalp wrinkling.

This study used a 3D simulation to show that human hair provides varying levels of UV protection depending on head orientation and hair alignment, highlighting hair's role in scalp UV protection, especially for those with alopecia.

This case report suggests that human dermal papillae conditioned media may accelerate wound healing in congenital aplasia cutis due to varicella infection.

This study found that 59.7% of lupus patients self-reported alopecia, which was linked to anti-Ro antibody presence and cutaneous SLE symptoms but not to age, ethnicity, or medication.

In this study, D-OCT imaging revealed distinct structural and vascular changes in patients with frontal fibrosing alopecia, highlighting the technique's potential for diagnosing and monitoring the condition's activity.

Androgens affect behavior, hair, bones, muscles, and the heart, and can be used to treat certain conditions.

This report describes a case of pneumonitis caused by metronidazole in a 42-year-old woman hospitalized with no known drug hypersensitivity.