research Prostaglandin D2-Mediated DP2 and AKT Signal Regulate the Activation of Androgen Receptors in Human Dermal Papilla Cells
PGD2 increases androgen receptor activity in hair cells, which could be targeted to treat hair loss.
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research Inhibition of Prolactin Promotes Secondary Skin Follicle Activation in Cashmere Goats
Blocking prolactin increases the activity of secondary hair follicles in cashmere goats.
research Hox in the Niche Controls Hair Heterogeneity
Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
research Promoter Methylation Changes in KRT17: A Novel Epigenetic Marker for Wool Production in Angora Rabbit
Changes in KRT17 gene activity linked to wool production in Angora rabbits.
research An ERK-Dependent Molecular Switch Antagonizes Fibrosis and Promotes Regeneration in Spiny Mice
High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.
research Urtica Dioica Extract Downregulates the Gene Expression of 5α-Reductase Type II in HaCaT Cells: Possible Implications Against Androgenic Skin Diseases
Urtica dioica extract may help treat androgenic skin diseases by reducing a specific gene's activity.
research Stabilization of Epithelial Beta-Catenin Compromises Mammary Cell Fate Acquisition and Branching Morphogenesis
Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.
research A Single-Cell RNA Map of Perinatal Developing Mouse Skin
The research mapped gene activity in developing mouse skin and found key markers for skin cell types and changes from fetal to early postnatal stages.
research Modulation of YBX1 Phosphorylation Determines Epidermal Stem Cell Function
Changing YBX1 protein activity affects skin stem cell function and aging.
research Attenuation of 5α-Reductase-Mediated Progesterone Metabolism Promotes Differentiation of Human Endometrial Stromal Cells for the Establishment of Pregnancy
Reducing 5α-reductase activity helps endometrial cells differentiate, aiding pregnancy.
research Effect of Melatonin on Genes Including FGF5 Related to Hair Growth in Cashmere Goat Skin
Melatonin increased the activity of a hair growth gene in Cashmere goats.
research Metamorph Analysis and Quantification of Activated Eccrine Glands in Alopecia Areata
Eccrine gland activity may be linked to alopecia areata.
research SnapshotDx Quiz: May 2022
Androgenetic alopecia causes hair thinning due to increased androgen activity, treatable with minoxidil and finasteride.
research Endocannabinoids Limit Excessive Mast Cell Maturation And Activation In Human Skin
Endocannabinoids help control mast cell activity in human skin.
research Stress Exposure Modulates Peptidergic Innervation and Degranulates Mast Cells in Murine Skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Pre-Receptor Regulation of the Androgen Receptor
Two enzymes regulate androgen receptor activity, affecting treatments for androgen insufficiency and benign prostatic hyperplasia.
research Compartmentation of Mitochondrial and Oxidative Metabolism in Growing Hair Follicles: A Ring of Fire
Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
research GRHL3 Binding and Enhancers Rearrange as Epidermal Keratinocytes Transition Between Functional States
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Multiplex Matrix Network Analysis of Protein Complexes in the Human TCR Signalosome
Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
research Age-Related Changes in Brain and Pituitary 5α-Reductase with Finasteride (Proscar) Treatment
Finasteride affects prostate weights and pituitary activity differently with age.
research Allopregnanolone Promotes Proliferation and Differential Gene Expression in Human Glioblastoma Cells
Allopregnanolone increases growth and changes gene activity in human brain cancer cells.
research The HPV16 Oncogenes Cause Aberrant Stem Cell Mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
research AKR1D1 Regulates Glucocorticoid Availability and Glucocorticoid Receptor Activation in Human Hepatoma Cells
AKR1D1 controls glucocorticoid levels and receptor activity in liver cells.
research Vitamin D Activates Type A Natriuretic Peptide Receptor Gene Transcription in Inner Medullary Collecting Duct Cells
Vitamin D boosts a specific gene activity in kidney cells that could improve heart and kidney function.
research Transforming Growth Factor-β, Smad, and Collagen Expression Patterns in Fetal and Adult Keratinocytes
Keratinocytes show more TGF-β system activity and collagen production as they age, which might affect wound scarring.
research Hairless Down-Regulates Expression of Msx2 and Its Related Target Genes in Hair Follicles
Hairless protein reduces Msx2 gene activity, affecting hair follicle development.
research Sodium Metabisulfite: Effects on Ionic Currents and Excitotoxicity
Sodium metabisulfite increases sodium channel activity, leading to higher cell excitability and potential damage.
research Sexuality and Old Age
Older adults still engage in sexual activities but face challenges like health issues and lack of professional support, highlighting the need for better healthcare provider education and research on sexual fulfillment in old age.
research Androgen Receptor Activation Integrates Complex Transcriptional Effects in Osteoblasts, Involving the Growth Factors TGF-β and IGF-I, and Transcription Factor C/EBPδ
DHT affects bone growth by altering gene activity in osteoblasts, potentially complicating steroid use.
research Phytochemical Studies on Traditional Herbal Medicines Based on Ethnopharmacological Information Obtained by Field Studies
Over 150 new molecules with biological activities were found in traditional herbal medicines, some with potential for new drug development.