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240-270 / 1000+ resultsresearch Overexpression of spermidine/spermine N1-acetyltransferase under the control of mouse metallothionein I promoter in transgenic mice: evidence for a striking post-transcriptional regulation of transgene expression by a polyamine analogue
In this study, transgenic mice overexpressing the SSAT gene were highly sensitive to polyamine analogues, leading to severe liver changes and high mortality rates after treatment.
research 1397 LSD1 is critical for epidermal development and skin barrier formation
This study found that LSD1 is crucial for embryonic skin barrier formation in mice, revealing its significant role in epidermal development and suggesting its potential as a target in skin diseases with barrier defects.
research Stabilization of β-catenin promotes melanocyte specification at the expense of the Schwann cell lineage
This study found that overexpression of β-catenin in bipotent Schwann-cell precursors promotes melanocyte development in limb areas by inducing MITF and repressing FoxD3, especially during a specific developmental timeframe.
research Syndrome of Birt–Hogg–Dubé, a Histopathological Pitfall With Similarities to Tuberous Sclerosis
This article reports on three new cases of Birt–Hogg–Dubé Syndrome and emphasizes the role of genetic analysis in its diagnosis due to clinical challenges.
research Expression of truncated latent TGF-β-binding protein modulates TGF-β signaling
In this study, transgenic mice expressing a truncated form of latent transforming growth factor-β-binding protein exhibited altered hair cycles due to increased active transforming growth factor-β, impacting keratinocyte proliferation and hair cycle phases.
research The Wave complex controls epidermal morphogenesis and proliferation by suppressing Wnt–Sox9 signaling
This study identified that the Wave complex proteins ABI1 and Wave2 play a crucial role in regulating epidermal shape and growth during skin development, notably influencing SOX9 expression and Wnt signaling pathways.
research Sdr16c5 and Sdr16c6 control a dormant pathway at a bifurcation point between meibogenesis and sebogenesis
This study on Sdr16c5/Sdr16c6-null mice found that inactivating these genes significantly increased Meibomian gland secretions and altered lipid profiles but had a subtle impact on sebogenesis, suggesting the genes control a bifurcation point in meibogenesis pathways.
research Table 1_Association between SQSTM1 dysregulation and risk in alopecia areata: a Mendelian randomization study.docx
In this study, six metabolic reprogramming-related genes, including SQSTM1, were significantly associated with alopecia areata, with elevated SQSTM1 mRNA and protein levels observed in affected hair follicles compared to healthy controls.
research Data from Synergistic Function of Smad4 and PTEN in Suppressing Forestomach Squamous Cell Carcinoma in the Mouse
In this study, the deletion of Smad4 and PTEN genes in mice was associated with rapid and invasive squamous cell carcinoma formation in the forestomach, modeling human esophageal cancer progression.
research Syndecan-1 Is Required to Maintain Intradermal Fat and Prevent Cold Stress
This study found that mice lacking syndecan-1 experienced cold stress and metabolic issues due to reduced intradermal fat, which was restored by thermoneutral housing or rosiglitazone treatment.
research Integrin α3β1 in hair bulge stem cells modulates CCN2 expression and promotes skin tumorigenesis
This study found that epidermal-specific deletion of integrin α3β1 significantly reduces papilloma formation in a skin carcinogenesis model by modulating HB stem cell behavior and CCN2 expression.
research Table S1. Disease-dependent differences between tape-strip and bulk biopsy ssGSEA scores across hair follicle compartments
This table reports gene set enrichment analysis scores for hair follicle compartments across diseases and sampling methods, providing comparisons but no new experimental findings.
research TCF/Lef1 activity controls establishment of diverse stem and progenitor cell compartments in mouse epidermis
This study demonstrates that hair follicle bulge stem cells can transition into other stem cell compartments, indicating their role in maintaining both hair follicles and sebaceous glands.
research Hereditary Mucoepithelial Dysplasia and Autosomal-Dominant IFAP Syndrome Is a Clinical Spectrum Due to SREBF1 Variants
This study observed that the SREBF1 mutation c.1669C>T (p.Arg557Cys) may act as a recurrent hotspot mutation associated with both hereditary mucoepithelial dysplasia and autosomal-dominant ichthyosis follicularis with atrichia and photophobia syndrome, suggesting they may be on the same clinical spectrum.
research 879 Molecular network of Smads and Id2 genes in hair follicle stem cells regulation
In this study, researchers demonstrated that the Id2 gene acts as a direct target and effector of BMP signaling, playing a key role in maintaining quiescence in hair follicle stem cells in vivo.
research SASH1 Mutations and Hereditary Disorders of Pigmentation: Review of Literature
This literature review reports that mutations in the SASH1 gene are linked to different pigmentation disorders, including dyschromatosis universalis hereditaria and lentiginosis. It further suggests SASH1's significant role in melanocyte processes and its potential as a target for developing treatments for these conditions.
research BAC-mediated gene-dosage analysis reveals a role for Zipro1 (Ru49/Zfp38) in progenitor cell proliferation in cerebellum and skin
research Novel splicing‐site mutation in DCAF17 gene causing Woodhouse‐Sakati syndrome in a large consanguineous family
This study identified a splicing-site deletion in the DCAF17 gene associated with Woodhouse-Sakati syndrome in a large consanguineous pedigree, leading to typical phenotypic features.
research 42761 The elusive BAP1 mutation in pediatric melanocytic tumors
In this study of pediatric melanocytic lesions, researchers at Massachusetts General Hospital observed no concurrent BAP1 loss and BRAFV600E positivity, characteristics of adult BIMT, suggesting that these tumors may develop at a later age rather than in childhood.
research The β‐thymosins: Intracellular and extracellular activities of a versatile actin binding protein family
This review discusses the intracellular activity of β-thymosins and their role in modulating the actin cytoskeleton, but it reports no new experimental results.
research Sesn2/AMPK/mTOR signaling mediates balance between survival and apoptosis in sensory hair cells under stress
This study found that the absence of the stress-responsive protein Sesn2 increased hair cell susceptibility to gentamicin in the inner ear, indicating Sesn2's potential protective role against aminoglycoside-induced damage.
research Smad1 and 5 but Not Smad8 Establish Stem Cell Quiescence Which Is Critical to Transform the Premature Hair Follicle During Morphogenesis Toward the Postnatal State
This study suggests that canonical BMP signaling, particularly involving Smad1 and Smad5, plays a critical role in hair follicle stem cell regulation and hair morphogenesis, with distinct roles from pSmad8.
research The lncRNA HOTAIR/EZH2 interaction inhibitor AC1Q3QWB (AQB) attenuates fibrotic SSc skin tissue re-modelling
This study found that inhibiting the interaction between HOTAIR and EZH2 can block pro-fibrotic gene expression in fibroblasts and interfere with tissue remodeling in systemic sclerosis patient skin.
research Faculty Opinions recommendation of Expression of truncated latent TGF-beta-binding protein modulates TGF-beta signaling.
In this study, transgenic mice with a truncated latent transforming growth factor-beta-binding protein showed reduced keratinocyte proliferation and alterations in the hair cycle due to mis-localization of transforming growth factor-beta.
research Differential structural properties and expression patterns suggest functional significance for multiple mouse desmoglein 1 isoforms
Multiple mouse desmoglein 1 isoforms have distinct roles in skin and hair development.
research A functional role of S100A4/non-muscle myosin IIA axis for pro-tumorigenic vascular functions in glioblastoma
This study found that the S100A4/NMIIA axis contributes to glioblastoma progression by recruiting and promoting migration of GBM cells along blood vessels, correlating with worse patient outcomes.
research Case report of Schöpf–Schulz–Passarge syndrome resulting from a missense mutation, p.Arg104Cys, in WNT10A
This report describes a unique case of Schöpf–Schulz–Passarge syndrome in a Taiwanese man linked to a previously unreported homozygous WNT 10A mutation, underscoring its role in ectodermal dysplasia.
research The long road traveled in hematopoietic stem cell gene therapy
This study found that betibeglogene autotemcel significantly improved transfusion independence in 89% of patients with transfusion-dependent beta-thalassemia, although the high cost and manufacturing challenges may limit widespread adoption.
research Correction of ornithine transcarbamylase (OTC) deficiency in spf‐ash mice by introduction of rat OTC gene
This study found that introducing rat ornithine transcarbamylase gene into spf-ash mice improved liver and intestinal enzyme activity and normalized some metabolic indicators.