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research 毛乳頭細胞と毛包上皮細胞間の細胞内・細胞外情報伝達
3D-oxy exosomes may significantly boost hair growth, offering new treatment options for hair loss.
research Mice humanised for the EGF receptor display hypomorphic phenotypes in skin, bone and heart
In this study, mice engineered to express human EGFR showed tissue-specific growth defects and neurodegeneration rescue, but developed severe heart issues and accelerated bone cell differentiation.
research A combination of low-dose systemic etretinate and topical calcipotriol/betamethasone dipropionate treatment for hyperkeratosis and itching in Olmsted syndrome associated with a TRPV3 mutation
This study reviewed the genetic and phenotypic aspects of Olmsted syndrome, highlighting pathogenic mutations in TRPV3 and MBTPS2 genes and their association with specific skin manifestations like symmetrical keratoderma and hyperkeratotic plaques.
research Myodegeneration in EDA-A2 Transgenic Mice Is Prevented by XEDAR Deficiency
In this study, EDA-A2 transgenic mice exhibited multifocal myodegeneration dependent on XEDAR, suggesting a potential role for XEDAR in skeletal muscle homeostasis.
research Meis1 Regulates Epidermal Stem Cells and Is Required for Skin Tumorigenesis
In this study, Meis1 was found to regulate epidermal homeostasis and act as a proto-oncogenic factor in skin tissues, with differences in expression patterns between normal and tumor cells.
research Etudes des perturbations par les éoliennes des équipements électromagnétiques de localisation maritimes et fluviaux
This protocol paper details methods for live imaging and analysis of dividing germline stem cells in C. elegans and reports no new research findings.
research Eupafolin nanoparticles protect HaCaT keratinocytes from particulate matter-induced inflammation and oxidative stress
This study found that a eupafolin nanoparticle delivery system improved water solubility and skin penetration, enhancing its antioxidant and anti-inflammatory effects against particulate matter-induced stress in skin cells.
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 New potential chemotherapy for ovarian cancer — Combined therapy with WP 631 and epothilone B
This review discusses the potential of combined therapy with WP 631 and epothilone B for ovarian cancer, but reports no new clinical results.
research Dermal EZH2 simultaneously orchestrates dermal differentiation and epidermal proliferation during murine skin development
The study found that dermal EZH2 plays a crucial role in coordinating dermal fibroblast differentiation and epidermal development by modulating Wnt/β-catenin and retinoic acid signaling.
research A transgenic mouse model to study the role of epidermal growth factor (EGF) in hair and skin development
EGF affects hair and skin development.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-epithelization and Epidermal Growth
This study found that transgenic mice with expression of HPV16 E6/E7 oncogenes showed improved ear tissue regeneration, including hair follicles and cartilage, without tumor formation.
research Expression and distribution of EPHA4 and Ephrin A3 in Aohan fine-wool sheep skin
This study found that EPHA4 and Ephrin A3 genes are differentially expressed during hair follicle development in fine-wool sheep, suggesting roles in follicle regeneration and density.
research Formation of the cornified envelope
This review discusses the formation and structure of the cornified cell envelope in the epidermis, highlighting biochemical pathways and genetic factors, but presents no new experimental results.
research Expression of Foxi3 is regulated by ectodysplasin in skin appendage placodes
This study found that Eda and activin A regulate Foxi3 expression, which may contribute to the development of hypohidrotic ectodermal dysplasia by affecting Foxi3 activity in ectodermal appendages like hair and teeth.
research sc-eQTL unveil immunogenetic architecture of polycystic ovary syndrome
In this study, researchers identified 19 genetic risk loci and highlighted 16 candidate causal genes, including immune-related ones, associated with polycystic ovary syndrome, emphasizing the role of specific immune cells like T cells and NK cells in its pathogenesis.
research Exosomes: Biology, Sources and Isolation Techniques
This narrative review highlights the potential of exosomes as a promising platform for precision diagnostics, regenerative medicine, and targeted therapeutics in dermatology, while noting challenges such as standardization, manufacturing, and regulatory approval that must be resolved before widespread clinical use.
research A review on ethosomes promising as novel drug delivery systems
This study discusses ethosomes, which are lipid-based vesicular carriers that improve drug penetration into the skin due to their high ethanol content, highlighting their benefits in drug delivery despite stability issues like phospholipid oxidation and vesicle fusion during storage.
research A Keratinocyte-specific Epoxygenase, CYP2B12, Metabolizes Arachidonic Acid with Unusual Selectivity, Producing a Single Major Epoxyeicosatrienoic Acid
This study identified that the enzyme CYP2B12 is skin-specific and likely plays a role in the metabolism of arachidonic acid, a key component in lipid signaling within sebaceous glands.
research Exosomes in Dermatology: Biological Functions and Clinical Applications.
This review reported that exosomes have significant potential in dermatology for use as diagnostic markers and therapeutic tools, with implications for treating conditions like inflammatory skin diseases, skin aging, wound healing, and hair restoration.
research LB999 Role of transcription factor Ovol2 in skin epithelial regeneration and repair
Ovol2 is essential for normal skin and hair regeneration.
research Association analysis of oestrogen receptor beta gene ( ESR2 ) polymorphisms with female pattern hair loss
This study builds on previous findings by associating female pattern hair loss with gene polymorphisms related to oestrogen activity, suggesting oestrogen's role in the condition.
research 1346 Functional roles of Krox20 (Egr2) in Epithelial Stem Cells
This study found that KROX20 is crucial for hair follicle development and epidermal homeostasis, as its deletion in skin epithelial cells led to hair loss and increased epidermal thickness.
research Emerging role of ILK and ELMO2 in the integration of adhesion and migration pathways
This study found that ILK/ELMO2 complexes in epidermal keratinocytes are selectively activated by epidermal growth factor to induce cell migration, unlike with other growth factors.
research ERG induces androgen receptor-mediated regulation of SOX9 in prostate cancer
This study identifies SOX9 as a critical downstream effector of ERG in TMPRSS2:ERG fusion-positive prostate cancer, indicating its role in tumor invasion and growth.
research Lentinula edodes (Shiitake) extract as a vitamin D receptor activator to enhance skin adaptogenic responses
This study suggests that a Lentinula edodes extract can improve skin barrier function, hydration, and sebum regulation, possibly by modulating vitamin D pathways, in individuals with oily and acne-prone skin.
research Advances in genetic and molecular understanding of Omenn syndrome - implications for the future
This review discusses Omenn syndrome, a form of severe combined immunodeficiency, highlighting its immunopathology and genetic defects without presenting new clinical results.
research Expression of the Scube3 epidermal growth factor-related gene during early embryonic development in the mouse
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.
research Antiaging effect of pleurotus cornucopiae extracts
This study found that P. cornucopiae extract showed antioxidant and protective effects on human skin fibroblasts, suggesting its potential as an antiaging agent by preventing oxidative stress-induced collagen breakdown.