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CD8+ virtual memory T cells may cause hair loss in alopecia areata.

This case report identifies an association between trichothiodystrophy and a urologic malformation with primary hypercalciuria, adding to the spectrum of TTD-related abnormalities.

In this report, a 25-year-old female patient with anti-MDA5 antibody-positive dermatomyositis and alopecia areata achieved complete remission of hair loss after treatment with baricitinib.

This review discusses the roles of peripheral nerves in stem cell and immune responses within the skin and hematopoietic system, emphasizing their potential in developing new therapies; it reports no new experimental results.

This study found that administering an S1PR 1&4 modulator reduced alopecia areata lesion size and decreased CD8+ T cell infiltration in mice, suggesting potential as a treatment for this condition.

This review discusses the shift in toxicity profiles of cancer therapies from traditional chemotherapy to targeted agents, noting similar overall toxicities but with different side effects, and reports no new findings.

This review examines the role of skin microbes in enhancing the skin barrier and their involvement in skin diseases like atopic dermatitis, while also discussing current and future therapeutic strategies targeting the skin microbiome.

This review discusses the potential of a low-dose comprehensive cyclical nutrient therapy for enhancing hair growth and strengthening hair roots, but reports no new experimental results.

This review summarizes research on scar formation and inhibition mechanisms, discussing emerging therapies like gene therapy and stem cell treatments, but notes ongoing challenges for clinical application, including treatment personalization and outcome sustainability.

This review explores the current and experimental therapies for chronic wounds, emphasizing the potential of cellular and immunotherapies in addressing these persistent conditions, but notes a shortage of comprehensive studies on their effectiveness.

This systematic review reported that alopecia areata significantly impacts quality of life due to its psychological burdens, such as anxiety and depression, while emphasizing the need for increased awareness and support for affected individuals.

This study found that interleukin-1α and interleukin-7 secreted by keratinocytes enhance the proliferation of γδT-cells and epidermal stem cells, revealing mechanisms of stem cell activation during wound healing in mice.

This review highlights the need for a deeper understanding of the genetic mechanisms in alopecia areata to develop evidence-based treatments, but it provides no new experimental results.

This review highlights the critical role of neuroregulation in skin wound healing, emphasizing how neurotransmitters and neuropeptides regulate inflammation, angiogenesis, and cell proliferation, and discusses potential therapeutic strategies, such as neuromodulation, to enhance these processes.

This case report presents the first evidence of significant antigen presenting cells around hair follicles in a patient with alopecia due to active systemic lupus erythematosus.

This article describes the various presentations of oral lichen planus and notes it often requires topical or systemic immunosuppressive treatment for associated discomfort, but it reports no new clinical results.

This review discusses the role of cutaneous and intestinal microbiota in the development of alopecia areata, summarizing current literature without reporting new clinical results.

This study identifies a polygenic basis for atypical recurrent flank alopecia in Cesky Fousek dogs through genome-wide association analysis and gene expression profiling, highlighting several metabolic pathways involved in the condition.

This study found that Type 2 Diabetes was associated with a higher likelihood of Demodex folliculorum infestation in patients at a hospital in Peru.

In this laboratory study, researchers observed that mouse vascular endothelial cells exhibit dynamic changes after exposure to ionizing radiation, including a transient endothelial subpopulation that facilitates vascular-epidermal communication and skin repair, with shifting roles in angiogenesis and immune surveillance over time.

In a DNFB-induced mouse model of atopic dermatitis, this study found that both topical and oral formulations of the probiotic Bifidobacterium animalis J12 improved AD symptoms through distinct mechanisms, with topical applications reducing local inflammation and oral administration enhancing gut microbiota and reducing systemic inflammation.

This study suggests that abnormal levels of zinc, copper, and iron in serum or hair may serve as auxiliary and prognostic tests for various skin diseases, though further research is necessary due to conflicting data.

This narrative review discusses advancements in the understanding and treatment of dermatitis herpetiformis as a manifestation of celiac disease and reports no new research results.

This study suggests that post-finasteride syndrome and post-SSRI sexual dysfunction share potential etiopathogenetic mechanisms involving brain modulators, neurotransmitters, and gut microbiota, although more research is needed to understand these conditions fully.

Too much zinc can cause hair loss and weaken the immune system.

This review examines the role of autoinflammation and immune dysregulation in hidradenitis suppurativa, linking it to genetic factors and autoinflammatory syndromes, but highlights the need for further research to fully understand its pathogenic mechanisms.

This article discusses the widespread issue of zinc deficiency affecting plant, animal, and human health, and reports no new clinical results; the authors emphasize the need for adequate zinc availability in agriculture and nutrition.

This review discusses the dermatological effects and potential mechanisms of plant adaptogens, emphasizing their role in skin health and aging without presenting new experimental results.

This review explores the skin regeneration process in spiny mice and highlights differences from laboratory mice, focusing on potential molecular and immune system roles without reporting new experimental results.

In this study, researchers analyzed spaceflight data from various sources and found that skin issues during spaceflight are linked to DNA damage, mitochondrial dysregulation, and gene alterations, while also highlighting the skin's adaptability post-flight.