research Mouse Intestinal Krt15+ Crypt Cells Are Radio-Resistant and Tumor Initiating
Krt15+ cells in the mouse intestine resist radiation and can start tumors.
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960-990 / 1000+ resultsresearch Modification of the immune system with hydrogen sulfide and cyclosporine A
Age-related immune changes significantly affect disease development in other systems.
research Regenerative Hair Waves in Aging Mice and Extra-Follicular Modulators Follistatin, Dkk1, and Sfrp4
Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.
research Sulfotransferase SULT1A1 activity in hair follicle, a prognostic marker of response to the minoxidil treatment in patients with androgenetic alopecia: a review
Sulfotransferase SULT1A1 activity may predict minoxidil treatment success for hair loss.
research 1332 Janus kinase inhibitor increases hair growth by increasing beta-catenin activity in outer root sheath cells
JAK inhibitors help hair growth by boosting beta-catenin activity in hair root cells.
research Stem cell activity-coupled suppression of endogenous retrovirus governs adult tissue regeneration
research Overexpression of the 18 kDa translocator protein (TSPO) in the hippocampal dentate gyrus produced anxiolytic and antidepressant-like behavioural effects
Increasing TSPO in the brain reduces anxiety and depression.
research Do Changes in Chromosomes Cause Aging?
Chromosomal changes, including those in the WRN gene and rDNA, may significantly contribute to aging.
research Inhibition of the Androgen Receptor by Antisense Oligonucleotides Regulates the Biological Activity of Androgens in SZ95 Sebocytes
Blocking the androgen receptor in skin cells reduces their growth response to male hormones, suggesting a possible treatment for skin conditions linked to androgens.
research Profibrotic Molecules Are Reduced in CRISPR-Edited Emery–Dreifuss Muscular Dystrophy Fibroblasts
CRISPR gene editing reduces harmful molecules in cells from Emery–Dreifuss Muscular Dystrophy patients.
research Analysis of hidradenitis suppurativa–linked mutations in four genes and the effects of PSEN1-P242LfsX11 on cytokine and chemokine expression in macrophages
The document concludes that certain mutations may contribute to the inflammation in hidradenitis suppurativa and suggests that targeting TNFα could be a treatment strategy.
research Selective androgen receptor modulators (SARMs) have specific impacts on the mouse uterus
GTx-024 and Danazol affect the uterus like DHT, while GTx-007 has little impact.
research Rutin Stabilises β-Catenin Through GSK3β Inhibition to Promote Hair Follicle Regeneration.
Rutin may help regrow hair by stabilizing β-catenin and blocking GSK3β.
research Mechanical Instability of Adherens Junctions Overrides Intrinsic Quiescence of Hair Follicle Stem Cells
Weak cell junctions disrupt hair follicle stem cell rest.
research MYB30 and ETHYLENE INSENEITIVE3 antagonistically regulate root hair growth and phosphorus uptake under phosphate deficiency in Arabidopsis
MYB30 and EIN3 work against each other to control root hair growth and phosphorus uptake in plants when phosphate is low.
research Nuclear Localization of STAT5A Modified with O-Linked N-Acetylglucosamine and Early Involution in the Mammary Gland of Hirosaki Hairless Rat
Early involution in Hirosaki hairless rats' mammary glands is linked to a unique modification of STAT5A.
research 567 Skin aging and carcinogenesis mechanisms by focusing on the stem cell competitive dynamics
Skin aging and cancer development are influenced by the competition between stem cells.
research An Ultra-high Sulfur Keratin Gene is Expressed Specifically During Hair Growth
research Myocyte Androgen Receptor Modulates Body Composition and Metabolic Parameters
Activating androgen receptors in muscle can increase muscle mass and reduce fat.
research Long-Term Administration of Triterpenoids From Ganoderma lucidum Mitigates Age-Associated Brain Physiological Decline via Regulating Sphingolipid Metabolism and Enhancing Autophagy in Mice
Taking triterpenoids from Ganoderma lucidum over a long time can help slow down brain aging and improve overall health in mice.
research Abstract 2474: The mechanistic role of polyamines in DNA double-strand break repair
Polyamines help repair DNA breaks and may influence cancer development.
research 020 Sphingosine 1-phosphate receptor signalling promotes hair growth and inhibits perifollicular T-cell expansion and immune privilege collapse ex vivo
research VDAC2 Mediates the Apoptosis of Cashmere Goat Hair Follicle Stem Cells Through the P53 Signaling Pathway
VDAC2 promotes cell death in cashmere goat hair follicles through the P53 pathway.
research RSPO1-mutated keratinocytes from palmoplantar keratoderma display impaired differentiation, alteration of cell–cell adhesion, EMT-like phenotype and invasiveness properties: implications for squamous cell carcinoma susceptibility in patients with 46XX disorder of sexual development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
research Autologous Cell Therapy for Aged Human Skin: A Randomized, Placebo-Controlled, Phase-I Study
RCS-01 therapy is safe and may improve skin structure by affecting gene expression.
research Stem cell-derived motor neurons from spinal and bulbar muscular atrophy patients
The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.
research Cortisol Enhances the Expression of mac25/Insulin-Like Growth Factor-Binding Protein-Related Protein-1 in Cultured Osteoblasts**This work was supported by NIDDK Grant DK-45227 and a scholarship (to R.C.P.) from Fundacao Coordenacao de Aperfeicoa mento de Pessoal de Nivel Superior (CAPES), Universidade de Sao Paulo (Sao Paulo, Brazil).
Cortisol increases a specific protein in bone cells, which may help explain its negative effects on bone.
research 602 mTORC1 activity controls human scalp hair follicle pigmentation and growth
mTORC1 activity is important for hair growth and color, and targeting it could help treat hair loss and greying.
research Stress-induced senescence of dermal papilla cells restored by synthesized ceramide
Ceramide may help delay hair aging by restoring stressed hair cells.
research 874 Chromatin architectural protein CTCF controls epidermal barrier formation, hair follicle fate maintenance and suppresses inflammatory responses in the skin epithelium
The protein CTCF is essential for skin development, maintaining hair follicles, and preventing inflammation.