Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

This report details a rare case of late-onset, bilateral nevus comedonicus on the eyelids in a 79-year-old man, discussing its clinical presentation and histopathologic features without presenting new research findings.

This study suggests that basonuclin may act as a tissue-specific transcription factor for ribosomal RNA genes by interacting with the promoter region necessary for high transcription levels in human keratinocytes.

This case report describes a five-year-old boy diagnosed with nevus comedonicus syndrome, a rare skin condition, characterized by asymptomatic skin lesions and a congenital cataract of the right eye, without inflammation or typical signs of related conditions.

This study found that, although finasteride reduced dihydrotestosterone levels in males with heavy episodic drinking, it did not significantly alter brain activation or craving but was linked to a stronger desire not to drink.

This case study found that a 7-year-old girl's crystalline cataract had sulfur-containing amino acids likely cystine, and was associated with abnormal hair conditions.

This study suggests that basonuclin in keratinocytes is likely a regulatory molecule linked to maintaining proliferative capacity and preventing terminal differentiation rather than a cell cycle marker.

This case report describes a rare instance of late-onset, bilateral nevus comedonicus of the eyelids in a 79-year-old man, highlighting its clinical and histopathologic features.

In this case report, a 21-year-old male was observed to have primary essential cutis verticis gyrata, a condition characterized by the excessive formation of scalp folds resembling cerebral gyri, without any additional comorbidities.

This study established a mouse model for Cushing's syndrome due to a specific Crh mutation, which may help explore the effects of glucocorticoid excess and evaluate treatments for corticosteroid-induced osteoporosis.

In this case report, the authors describe a rare cystic panfolliculoma in an 84-year-old man's right conchal bowl, noting its potential to mimic other tumors like basal cell carcinoma, which complicates diagnosis.

This study found that nevoid basal cell carcinomas originate in the epidermis and upper hair follicles, resembling early nonnevoid basal cell carcinoma proliferations.

This study found that overexpression of the CUX1 protein promotes proliferation of Hu sheep dermal papilla cells and affects key genes in the Wnt/β-catenin signaling pathway.

This article describes pilar cysts, common dermal cysts often seen in young women, which typically require surgical removal.

This study found that nevoid basal cell carcinomas originate in the epidermis and the upper part of the hair follicle, showing similarities to nonnevoid basal cell carcinomas.

This case report describes an unusual occurrence of late-onset nevus comedonicus affecting both eyelids, with complications including bilateral ptosis and ectropion.

This review discusses the development and role of corneodesmosin in skin and hair follicle integrity, highlighting findings from mouse models and its connection to genetic diseases, with no new experimental results included.

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.

In this case report, a 20-year-old man with a birthmark was identified as having a supernumerary nipple, a developmental anomaly, using dermoscopy to distinguish it from other pigmented skin lesions such as melanocytic nevus or basal cell carcinoma.

This study found that disrupting the inturned gene in developing mouse epidermis halted hair follicle formation due to impaired keratinocyte differentiation, highlighting primary cilia's role in tissue-specific planar cell polarity signaling.

Calretinin identifies the companion cell layer in human hair follicles.

The side gland of Suncus murinus is a good model for studying human sebaceous glands.

This article reviews trichotillomania, highlighting its differences from OCD and recommending treatments like habit reversal therapy and specific medications, but reports no new clinical results.

This review suggests systemic changes in polycystic ovary syndrome may increase the risk of neurodegeneration, potentially linking it to Alzheimer's disease through common pathways affecting tryptophan metabolism.

In this study, patients with alopecia areata showed altered hypothalamic activity and connectivity, which may be linked to the neurophysiological basis of psychological stress experienced by these patients, as assessed by functional MRI and correlated with neuropsychological evaluations.

This study found that gaze duration in a social evaluation task was linked to mental health outcomes in trans men, trans women, and cisgender women more than six months later.

This study reported the case of a 30-year-old man with a bluish-grey scalp nodule that developed over a previously stable hairless plaque, revealing histopathological features consistent with epithelioid cell nests and spindle-shaped dermal melanocytes embedded in collagen.

This study introduces the term "hair matrix cyst" for a cyst with both pilomatricoma and epidermal cyst characteristics, highlighting its potential for misdiagnosis among similar skin conditions.

A 4-year-old girl had a rare hair disorder affecting only part of her scalp.

This review discusses the role of corneodesmosin in skin and hair follicle integrity, with mentions of its link to hypotrichosis simplex and peeling skin disease, and reports no new results.