research A Novel Animal Model of Desmoglein 1 (Dsg1) Deficiency Reveals an Essential Role for Dsg1 in Epidermal Barrier Formation
Dsg1 is essential for maintaining a healthy skin barrier in mice.
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research Dermal Papilla Cell-Derived Exosomes Regulate Hair Follicle Stem Cell Proliferation via LEF1
Exosomes from skin cells can boost hair growth by stimulating a gene called LEF1.
research Sebum Free Fatty Acids Enhance the Innate Immune Defense of Human Sebocytes by Upregulating Beta-Defensin-2 Expression
Free fatty acids in sebum boost skin's defense against acne by increasing antimicrobial peptides.
research Cysteine Prevents the Reduction in Keratin Synthesis Induced by Iron Deficiency in Human Keratinocytes
Cysteine helps maintain keratin production in skin cells even when iron is low.
research Effect of Dihydrotestosterone on the Upregulation of Inflammatory Cytokines in Cultured Sebocytes
Dihydrotestosterone increases certain inflammatory signals in skin cells, potentially contributing to acne.
research Identification of a Novel PNPLA1 Mutation in a Spanish Family with Autosomal Recessive Congenital Ichthyosis
A new gene mutation linked to a skin condition was found in a Spanish family.
research Novel Anti-Melanogenesis Properties of Polydeoxyribonucleotide, a Popular Wound Healing Booster
Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
research Let-7b Promotes Alpaca Hair Growth via Transcriptional Repression of TGFβR I
Let-7b helps alpaca hair grow by reducing TGFβR I protein.
research Scd1 ab-Xyk: A New Asebic Allele Characterized by a CCC Trinucleotide Insertion in Exon 5 of the Stearoyl-CoA Desaturase 1 Gene in Mouse
A new mouse mutation causes skin and hair defects due to a gene change.
research Expression Pattern of Cyclooxygenase-2 in Normal Rat Epidermis and Pilosebaceous Unit During Hair Cycle
COX-2 levels change during the hair cycle and affect skin and hair growth.
research Functional Genome And Proteome Analyses Of Cutaneous Autoimmune Diseases
Common gene patterns may cause skin autoimmune diseases.
research Increased Rate of Hair Regrowth in Mice with Constitutive Overexpression of Del1
Mice genetically modified to produce more Del1 protein had faster hair regrowth.
research Umbilical Cord Mesenchymal Stem Cell-Derived Apoptotic Extracellular Vesicles Ameliorate Cutaneous Wound Healing in Type 2 Diabetic Mice via Macrophage Pyroptosis Inhibition
Special particles from umbilical cord stem cells help heal skin wounds in diabetic mice by preventing certain immune cell death.
research ELL Facilitates RNA Polymerase II-Mediated Transcription of Human Epidermal Proliferation Genes
ELL is crucial for gene transcription related to skin cell growth.
research Building Models for Keratin Disorders
Krt16-deficient mice help understand skin disorders like PC and FNEPPK.
research Establishment of an Immortalized Mouse Dermal Papilla Cell Strain with Optimized Culture Strategy
Researchers created a long-lasting mouse skin cell strain that may help with hair growth research and treatments.
research Atrichia with Papular Lesions in a Taiwanese Patient Without Hairless (HR) Gene Mutation
A Taiwanese patient had hair loss and skin bumps without the usual gene mutation, suggesting other genetic factors might be involved.
research Massive Squamous Cell Carcinoma Arising From Hidradenitis Suppurativa With Marked Hypercalcemia and Neutrophilia
A woman with a long-term skin condition developed a serious skin cancer that led to her death.
research Roles of the Hedgehog Signaling Pathway in Cutaneous Physiology and Oncology
The Hedgehog Signaling Pathway is important for skin and hair development and skin cancer treatment, but more research is needed to understand it fully.
research The Editor's Choice: Summary of Studies on Skin and Hair Conditions
UV radiation may cause DNA changes in skin, certain UVB therapy helps psoriasis, a new gene mutation is linked to mild piebaldism, different immune cells affect psoriasis, a drug promotes hair growth, and some cancer drugs could treat skin barrier issues.
research Mechanism of TAp73 Inhibition by ΔNp63 and Structural Basis of p63/p73 Hetero-Tetramerization
ΔNp63α stops TAp73β from working in skin cancer by blocking its access to specific genes, not by directly interacting with it.
research Tight Junctions Form a Barrier in Porcine Hair Follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Novel ALK5 Inhibitor TP0427736 Reduces TGF-β Induced Growth Inhibition in Human Outer Root Sheath Cells and Elongates Anagen Phase in Mouse Hair Follicles
TP0427736 may help treat hair loss by blocking a specific protein and promoting hair growth.
research Reductive Stress Selectively Disrupts Collagen Homeostasis and Modifies Growth Factor-independent Signaling Through the MAPK/Akt Pathway in Human Dermal Fibroblasts
Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.
research Diphlorethohydroxycarmalol, Isolated from Ishige Okamurae, Increases Prostaglandin E2 through the Expression of Cyclooxygenase-1 and -2 in HaCaT Human Keratinocytes
A compound from brown algae boosts the production of a certain inflammatory substance in skin cells.
research Concentrated Nanofat: A Modified Fat Extraction Promotes Hair Growth in Mice via Stem Cells and Extracellular Matrix Components Interaction
Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.
research Effects of Extracellular Matrix on the Growth Characteristics of Human Dermal Papillae Cells In Vitro
Some types of extracellular matrix can change how human skin cells grow but don't affect their basic functions.
research What's New in Dermatological Research?
2011 dermatological research found new skin aging markers, hair loss causes, skin defense mechanisms, and potential for new treatments.
research Conventional Histopathology and New Technologies in Cutaneous Mucinoses: Old Diagnostic Criteria and New Therapeutic Perspectives
New technologies show potential for better understanding and treating skin conditions with abnormal mucin, but more research is needed for clinical use.
research A New Heterozygous Frameshift Variant in Keratin 10 Resulting in Ichthyosis Hystrix in a Father and Daughter
A new genetic change in the keratin 10 gene caused a skin condition called ichthyosis hystrix in a father and his daughter.