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In this study, researchers standardized the Koelle and Friedenwald technique as modified by Gomori to reliably demonstrate discrete enzyme localization around eyebrow hair follicles in humans.

In this case report, a 7-month-old boy with Netherton syndrome experienced significant improvement in symptoms, including reduced pruritus and increased hair growth, through a combination of intravenous immunoglobulin and dupilumab treatment, which also decreased high serum IgE levels and food-specific IgE antibodies.

The researchers reported that using exosomes from hair follicle stem cells with acellular nerve allografts helped bridge facial nerve defects in rats and may match the effectiveness of autograft therapy.

In this case report, a 17-year-old male with a specific TRPS1 gene mutation presented with sparse, soft hair, short thumbs and toes, misaligned teeth, and distinctive bone abnormalities in the fingers and toes as observed through X-ray analysis.

This report introduces a tissue-engineered nerve conduit combining hfNCSCs-derived neurons and acellular nerve grafts to potentially repair long-distance peripheral nerve injuries.

This study found that activating BMP signaling in rodent and primate models significantly promotes nail and digit regeneration after amputation by enhancing the role of specific nail stem cells, though extreme proximal amputation only permitted partial regeneration without bone reconstruction.

In this study, researchers observed that knocking down the LPA 4 receptor in zebrafish embryos led to vascular and lymph vessel development abnormalities, including edema and decreased heartbeats.

This study found that presynaptic inhibition of Aαβ cutaneous primary afferents in cats is mostly mediated by GABAergic interneurons that also contain glycine.

This study found that p2y5 functions as a novel LPA receptor involved in the G13-Rho signaling pathway, with implications for human hair growth, and proposes renaming it to LPA6.

This study found that PX-12 inhibited the NLRP3 inflammasome and reduced psoriasis-like symptoms in a mouse model, suggesting its potential as a treatment for psoriasis.

In this case report, a 17-year-old girl with systemic lupus erythematosus presented with seizure-induced vocal cord palsy and gradually improved with treatment involving steroids, immunosuppressives, and speech therapy.

This case report describes a unique presentation of porokeratotic eccrine ostial and dermal duct nevus with lesions on the dorsum of the hand and a focal lichenoid infiltrate, differing from typical palm and sole involvement.

A woman's hair grew back after she stopped taking the Parkinson's disease medication pramipexole.

This article discusses the relationship between sedentary behavior and chronic disease, proposing that "physical inactivity disease" may be a non-permissive brain disorder with various physiological effects, but it reports no new research results.

Pili annulati is caused by a protein metabolism disorder affecting hair structure.

This case report highlights a 21-year-old woman with seizures, mental retardation, spastic diplegia, and ichthyosis consistent with Sjogren-Larsson syndrome, and emphasizes the importance of differential diagnosis when additional symptoms are present.

Botulinum toxins show promise in treating various conditions, but more research is needed for hair and scalp disorders.

This study found that nitrate, rather than ammonium, significantly enhances phosphate starvation responses in plants through a regulatory cascade involving NIGT1, SPX, and PHR1 proteins.

This case study reported that in a 67-year-old woman with Netherton syndrome, treatment with dupilumab improved skin inflammation and pruritus and was associated with significant improvements in hair growth and structure, including the resolution of "bamboo" hair.

This case report describes a 21-year-old woman whose catatonia led to the diagnosis of systemic lupus erythematosus, suggesting catatonia may be an underrecognized manifestation of neuropsychiatric lupus.

This study found no significant difference in the prevalence of PCOS between women with and without PSD, although some clinical and blood parameters did differ.

This case report describes the histopathological features of nevus psiloliparus in an 11-year-old girl, noting "shadow" follicular units with loosely arranged collagen and reduced elastic fibers.

This study presents a two-photon imaging method to visualize low-threshold mechanoreceptor axon terminals in live mouse forepaw skin, enabling repeated high-resolution imaging to study sensory circuits during development and adulthood.

This study observed that N-palmitoylethanolamine (PEA) may relieve pain by enhancing de novo neurosteroid synthesis, evidenced by increased allopregnanolone levels and protein expression in pain models, dependent on PPAR-α.

This report describes a case where a woman developed bronchiolitis obliterans organizing pneumonia and lupus potentially induced by carbamazepine, a reaction not previously documented.

This study, using a reporter mouse line, characterized diverse subtypes of dopaminergic neurons in the enteric nervous system, identifying unique subtypes with potential roles in gut function and disease.

This review discusses the role of transient receptor potential channels in pathological scarification and suggests these channels as potential targets for its prevention and treatment, although it reports no new clinical findings.

A new mutation in the TRPS1 gene caused Trichorhinophalangeal syndrome in a 17-year-old, highlighting the need for genetic testing.

This article discusses post-finasteride syndrome as a distinct syndrome related to prolonged use of 5α-steroid reductase inhibitors, noting persistent side effects even after discontinuation and no new research results are reported.