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This study found a statistically significant association between dermatological manifestations with vasculonecrotic damage and increased probability of severe COVID-19 disease among patients in Guatemala.

In this study, UVB irradiation of organ-cultured human anagen hair follicles in vitro reduced hair elongation and increased cell death, affecting hair growth and regulatory processes.

This article discusses primary cicatricial alopecia, highlighting the need for early and precise diagnosis to effectively manage and treat these complex inflammatory hair disorders, but presents no new clinical results.

The document concludes that while some hair and scalp disorders can be treated, hair loss from destroyed follicles is permanent, and damaged hair can only regrow naturally.

This study reported that allethrin caused dose-dependent toxico-pathological effects, including decreased feed intake, body weight, and blood parameters, and organ damage in adult male albino rats.

This study found that cutaneous ulcers caused by interferon are not associated with the medication's dosage.

This study examines the role of T. verrucosum in bovine dermatitis, revealing various pathological skin changes such as hyperkeratosis, necrotic hair follicles, and severe neutrophil aggregation in cows from Diyala Governorate.

This study highlights the significant psychological impact of alopecia areata, emphasizing the reciprocal relationship between the disorder and psychiatric issues, and underscores the importance of identifying patients needing additional psychological support, especially women, young individuals, and those with severe alopecia or previous psychiatric history.

Accidental injection of hyaluronic acid caused temporary hair loss and skin damage, but treatment restored hair and healed the skin.

This study found that PM2.5 exposure induced oxidative stress in human keratinocytes and mouse skin, causing cellular damage, which was mitigated by the antioxidant N-acetyl cysteine.

This study suggests that geranyl acetate may offer protective, anti-inflammatory, and cytoprotective effects against PPD-induced toxicity in keratinocyte cells, indicating its potential as a plant-derived treatment.

This study found that resveratrol significantly alleviated testicular damage in male rats caused by finasteride, which otherwise led to decreased testosterone levels and various histopathological alterations in the testes.

This case report describes a patient with untreated lepromatous leprosy developing Lucio's phenomenon, highlighting difficulties in distinguishing it from erythema nodosum leprosum with vasculonecrotic lesions.

This experimental study on male rats found that a gel containing carbon dioxide extract of hops effectively promoted wound healing in severe acne by enhancing skin regeneration and exhibiting anti-inflammatory, bactericidal, and antimycotic properties.

This study demonstrates that sebaceous gland loss is a common early feature in primary scarring alopecia and suggests that inflammation of sebaceous glands or ducts may contribute to follicular damage.

This article reviews stress-related skin reactions, psychodermatology, and neuropsychiatric skin manifestations, and reports no new clinical results.

This study demonstrated that combining l-cystine and thiamin in a formulation may protect against UV-induced damage in growth-limited human epidermal keratinocytes in vitro.

This study reviewed data from 2,896 hair transplant patients over 10 years, identifying sterile folliculitis, vasovagal shock, facial edema, and other minor complications, with no life-threatening issues reported. Detailed counseling and thorough medical history assessments are recommended to minimize risks.

This study presented a case series of erosive pustular dermatosis on the scalps of elderly patients, noting unusual presentation with hypergranulation tissue and unique dermoscopic vascular patterns, diverging from typical manifestations.

This study found that the clionasterol-rich hexane fraction of Caulerpa racemosa may protect against particulate matter-induced skin damage by reducing oxidative stress and mitochondrial-mediated apoptosis in human keratinocytes and zebrafish.

In this study, the researchers identified a PBX1-SIRT1-PARP1 axis that plays a crucial role in reducing senescence and apoptosis in hair follicle-derived mesenchymal stem cells.

In this study, high doses of Lepidium sativum seeds extract were reported to cause toxicity and tissue damage in animals, suggesting the need for careful use under medical supervision.

This review discusses the similarities between wound healing and embryonic development, focusing on signaling pathways and their potential for developing new wound healing strategies, and reports no new clinical results.

Women experience various skin issues at different life stages, requiring careful treatment and awareness.

Different types of scarring alopecia may be stages of one disease, and accurate diagnosis is crucial to prevent permanent hair loss.

This article discusses the mini-lift as a cosmetic procedure for minor cheek and neck laxity, emphasizing its benefits like quicker recovery and minimal incisions, but provides no new clinical data.

In this study, researchers found that loss of OGG1 in a mouse model of systemic lupus erythematosus increased IFN-driven immune responses and aggravated skin lesions, suggesting a protective role for OGG1 in SLE skin disease.

This article discusses the relationship between mitochondrial DNA damage and atherosclerosis, suggesting that mtDNA damage may increase plaque vulnerability independent of reactive oxygen species, but reports no new clinical results.

This review outlines the classification, histopathologic presentation, and pathogenetic concepts of scarring and nonscarring alopecias, reporting no new clinical results and emphasizing the need for clinicopathologic correlation.

In this study, subcutaneous injection of bone marrow mesenchymal stem cells in burned rats significantly improved wound healing by reducing inflammation, scar formation, and wound size, and restoring normal skin structures.