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This study reports that a homozygous A1103G mutation in DSG 4 is responsible for localized autosomal recessive hypotrichosis in a 2-year-old Chinese girl, resulting in reduced DSG 4 expression and hair defects.

This research observed that removing RNase L in mice enhances regenerative capacity through increased IL-36 and wound-induced hair neogenesis, highlighting RNase L as a gene that represses regeneration by moderating immune responses during viral infections.

This study suggests that mitochondrial dysfunction might contribute to the pathogenesis of Lichen planopilaris by triggering a metabolic shift that leads to chronic inflammation and hair follicle damage.

This study suggests that valine and certain VLDL subfractions are positively associated with androgenetic alopecia risk, while reverse analysis showed AGA does not affect these metabolites.

This study found that certain lncRNA gene polymorphisms in HOTAIR and MALAT1 are associated with increased susceptibility to systemic lupus erythematosus, potentially informing clinical applications.

This review highlights recent advancements in lipid nanoparticle technology for delivering genetic material and treating various diseases, but notes challenges in manufacturing, stability, and safety evaluations.

This review of low-level laser therapy for patterned hair loss found that red-spectrum light may be effective for hair growth, but larger case-controlled studies are needed to further support this conclusion.

This review discusses the differential diagnosis of low-renin hypertension and highlights recent genetic discoveries related to familial forms, but it presents no new clinical results.

This article reports a case of linear lichen planus developing along the lines of Blaschko during intramuscular triamcinolone acetonide therapy for alopecia areata multiplex.

This study undertook a retrospective chart review to examine the link between the severity of female pattern hair loss and abnormal cholesterol levels in patients from a specialty alopecia clinic, but results are not reported.

In this study, lichen striatus was the most common linear dermatosis observed, with most lesions occurring along Blaschko’s lines, and histopathological evaluation often revealed different underlying conditions.

This case report describes a 67-year-old woman with frontal fibrosing alopecia and her daughter with lichen planopilaris, noting identical HLA D types which suggest a phenotypical link between these conditions.

This report details two cases of Lichen spinulosus in the submental area, treated effectively and safely with topical tacalcitol cream.

This study found that the Hair660™ low-level light therapy device significantly improved hair density and was safe for men with androgenetic alopecia over 24 weeks.

Low-level laser therapy may increase hair density in pattern hair loss.

This study identified a novel splice site mutation in the LIPH gene associated with autosomal recessive woolly hair, contributing to understanding the genetic basis of this condition.

This editorial summarizes key dermatological insights and learnings from the 2022 Dermatology Nurses' Association Convention, covering conditions like lichen sclerosus and melanoma, and issues related to nail disorders and skin of color.

This study found that biallelic LSS mutations lead to congenital hypotrichosis and cataracts, with each tissue-specific loss of function observed in mouse models.

This review discusses various applications of low level laser therapy and argues for a holistic evaluation of patients but reports no new clinical findings.

This review discusses valproic acid as a common antiseizure medication associated with alopecia and highlights the need for its inclusion in relevant medical guides, without presenting new clinical findings.

This article reviews lichen planopilaris, a chronic scarring alopecia, and explores recent treatment developments, but it reports no new clinical results.

This report identifies a novel splice-site variant in the LAMB3 gene linked to junctional epidermolysis bullosa, emphasizing the need for gene sequencing in diagnosing the disease.

This study found that melatonin-mediated lncRNA018392 accelerated cell proliferation and inhibited apoptosis in cashmere goat skin fibroblasts by upregulating the expression of the nearby gene CSF1R.

This article presents a case of primary adrenal localization of non-Hodgkin's lymphoma in a 70-year-old woman, detailing her diagnosis and treatment, with no signs of recurrent disease after polychemotherapy and radiotherapy.

This study reviewed 41 cases of lichen planus pigmentosus in patients from southeastern Tunisia, highlighting its prevalence among older individuals and notable differences compared to patterns observed in an Indian cohort.

This article discusses the use of low-level laser therapy for hair regrowth in men and women but reports no new clinical results; it reviews types of lasers and evidence from animal and human studies.

A 12-year-old with ichthyosis linearis circumflexa showed significant improvement after 30 sessions of narrowband UVB phototherapy, as reported in this case study.

This study found that Ldh activity in hair follicle stem cell-mediated squamous cell carcinoma is not necessary for tumorigenesis, as its modulation did not affect the cancer's development or characteristics.

This case study reports an unusual presentation of erosive lichen planus of the scalp linked to hepatitis C in a patient, highlighting challenges in establishing a definitive correlation between the two conditions.

A specific gene mutation causes sparse, brittle hair in a family.