Search

everythingexperts & clinicslearnfaqsresearchcommunity

for

Search:↓

The document concludes that the trichogram is a useful tool for diagnosing hair loss and suggests semi-organ cultures for practical trichological research.

In this study, activation of Tgr5 was found to improve alopecia areata and bone microstructure in mice by down-regulating the JAK1-STAT3 signaling pathway.

This study found that the transcription factor GLABRA 2 inhibits ethylene production, regulating root hair growth in Arabidopsis under nutrient deficiency conditions.

This study examined patients with trichostasis spinulosa and identified distinct differences in the distribution and microscopic appearances of lesions compared to keratosis pilaris and eruptive vellus hair cysts.

This report describes the sonographic characteristics of a proliferating trichilemmal tumor in the subungual region, identifying it as a heterogeneous mass with echogenic foci, potentially representing keratin and cholesterol.

Tenascin is present in normal skin and certain skin tumors but not in sebaceous glands or their tumors.

In this study, a new hairless gene in the Donryu rat strain was identified, showing skin similarities to human skin tumors with multiple follicular cysts.

This study investigated circRNA expression in Zhongwei goat skin at different growth stages and found that certain circRNAs, such as circRNA8782 and circRNA3173, may play roles in regulating wool curvature by affecting signaling pathways and fibroblast proliferation.

This study found that TRPV3 ion channels on human epidermal keratinocytes suppress cell proliferation, induce cell death, and trigger a proinflammatory response, suggesting a role in cutaneous inflammatory processes.

In this study, a TGF-β mimic molecule from Heligmosomoides polygyrus was observed to enhance wound healing in mice, with improved tissue regeneration and specific immune cell recruitment without increased scarring.

This study found that Guasha therapy did not significantly alter nerve fiber morphology or the expression of CGRP and SP in rat skin, with parameters generally returning to normal within five days.

This study found that decreased expression of the protein transglutaminase 3 with age may lead to reduced zinc levels in hair cuticles, contributing to hair thinning.

This study found that a transcription factor called FoxA is specifically required for the regeneration of the planarian pharynx, suggesting its critical role in organ-specific regeneration.

In this study, using scRNA-seq, researchers detailed the gene expression and cell differentiation processes in goat fetal horn buds, identifying crucial roles for dermal and epithelial cells in horn initiation and highlighting potential genetic factors involved in horn morphogenesis.

Double trichophytic closure effectively treats thin scalp scars and reduces patient costs.

This report suggests a possible association between temporal triangular alopecia and sebaceous nevus, and identifies a pinkish background as a new trichoscopic finding for TTA.

This research describes a crucial role for Meis2 expression in mesenchymal cells derived from the neural crest for whisker formation, showing that whiskers can develop without sensory innervation or FOXD1 expression, highlighting an early function of MEIS2.

This study found that trichoscopic examination in patients with androgenetic alopecia revealed that hair shaft heterogeneity was common, while the white peripilar sign and focal atrichia were associated with more advanced disease stages in both genders.

This review discusses the functions and potential therapeutic targeting of TRP ion channels in the skin, noting their involvement in both physiological processes and various pathological conditions, but reports no new experimental results.

Mice with extra sheep genes had hair that fell out and regrew in cycles.

This study suggests that Gambogic Amide may act as an anti-hair greying and hair growth-promoting molecule in human hair follicles in vitro by maintaining pigmentation and stimulating hair shaft elongation.

The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.

This review discusses key aspects and challenges of thyroid ultrasound interpretation but reports no new clinical findings, noting the necessity of experience and theoretical knowledge in this field.

In this study, researchers generated a mouse mutation called scraggly, related to hair and skin defects, and mapped it to a genetic location on mouse Chromosome 19 distinct from similar mutations.

This study found that Gsdma3 mutation in mice allows hair follicles to bypass a typical telogen phase and directly enter the anagen phase, suggesting Gsdma3's role in hair cycle transitions by regulating Wnt signaling.

This study reports two new cases of Gomez-Lopez-Hernandez syndrome and suggests that trigeminal anesthesia and/or partial scalp alopecia may be key criteria for diagnosis.

This study describes a 62-year-old male with trichodaganomania, an urge to bite his mustache hair, who was treated with counseling and placebo medication, highlighting the need for a comprehensive treatment approach including potential psychological and psychiatric interventions if symptoms recur.

This study reports that the mouse Scube3 gene is expressed in various tissues during embryonic development, including the neural tube, limb buds, developing tooth, hair follicle, and skeletal regions.

This study detailed the structure and amino acid composition of sheep trichohyalin, noting its presence in various tissues and suggesting a possible functional role beyond structural support in hair follicles.

This study found that targeting connective tissue sheath contraction with an MLCK inhibitor may improve hair growth in androgenetic alopecia by reducing premature hair regression caused by ectopic apoptosis of hair follicle progenitor cells.