research 1430 Modeling the onset of senescence associated secretory phenotype predicts therapeutic targets
The research found that blocking a gene called NEMO can potentially prevent harmful effects of aging at the cellular level.
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research Enhancing Quercetin Bioavailability Attenuates Aging Phenotypes via the Gut Microbiota–Intestinal Barrier Axis in Aged Mice
This study demonstrates that enhancing quercetin bioavailability using EubioQuercetin (EQN) significantly reduces aging phenotypes in aged mice, as evidenced by a lower aging score compared to controls. EQN treatment led to beneficial changes in gut microbiota composition, suppressing taxa associated with aging and promoting those linked to a healthier profile. Additionally, EQN modulated intestinal gene expression by downregulating senescence-associated genes and upregulating the tight junction gene claudin-1. These results suggest that the gut microbiota–intestinal barrier axis plays a crucial role in the anti-aging effects of quercetin.
research Activity evaluation of epidermo-melanin unit and dermal damage in melasma
Melasma results from changes in the skin's pigment and structure, not just pigment cell growth.
research Comparative Gene Expression Profiling of Senescent and Androgenetic Alopecia Using Microarray Analysis
SA linked to mitochondrial issues and oxidative stress, while AGA involves disrupted hair growth genes.
research Microarray analysis of androgenetic and senescent alopecia: Comparison of gene expression shows two distinct profiles
The conclusion is that androgenetic alopecia and senescent alopecia have unique gene changes, suggesting different causes and potential treatments for these hair loss types.
research Oncogenic senescence: a multi-functional perspective
Cellular senescence has both cancer-blocking and cancer-promoting effects, and targeting senescent cells may improve health and lifespan.
research 1380 Ganoderma lucidum extract attenuates Corticotropin-Releasing Factor (CRF)-induced cellular senescence in human hair follicular cells
Ganoderma lucidum extract can potentially reduce stress-induced hair loss by slowing down premature hair aging and removing harmful substances.
research Mudanças associadas ao envelhecimento capilar
Hair aging leads to color loss and reduced density, and dermatologists are key in treating it to improve quality of life.
research LB1031 Immune Cell-Mediated Amplification of Stem Cell Activation in Hairy Melanocytic Nevus via Osteopontin-CD44 Axis
Immune cells boost stem cell activity in hairy moles, causing more hair growth.
research 1344 Novel human 3D skin model for skin aging research
Scientists created a 3D skin model that shows typical signs of aging, which can help in aging research.
research 1366 Interest of Panax Ginseng and Albizia Julibrissin extracts to prevent age-related hair density reduction
Ginseng and Albizia extracts may help prevent age-related hair thinning.
research Adenine supplement delays senescence in cultured human follicle dermal papilla cells
Adenine helps delay aging in human hair follicle cells.
research Interest of Panax Ginseng and Albizia Julibrissin extracts to prevent age-related hair density reduction
Ginseng and Albizia extracts help prevent hair thinning with age.
research Large-Scale Plasma Proteomics and Genetic Integration Uncover Novel Biological Pathways in Male Pattern Baldness
New biological pathways and potential treatment targets for male pattern baldness were identified.
research Age-associated inflammation connects RAS-induced senescence to stem cell dysfunction and epidermal malignancy
Older skin has higher cancer risk due to inflammation and stem cell issues.
research The senescence-like activity of BMS-470539 is associated with anti-fibrotic actions in models of dermal fibrosis
BMS-470539 reduces skin fibrosis and inflammation.
research Spatial variation and associated genes of total hair follicle density in goats
Four genes affect hair follicle density in goats.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Ultraviolet Light-Induced Leukoderma of the Scalp Associated with Androgenetic Alopecia: Senescent Actinic Depigmentation of the Scalp
UV light causes skin color loss in bald areas; wear a cap and use sunscreen.
research Single‐cell transcriptomics reveals a senescence‐associated IL ‐6/ CCR6 axis driving radiodermatitis
Blocking certain immune signals can reduce skin damage from radiation therapy.
research Molecular Regulation of Melanocyte Senescence
The article concludes that while we understand a lot about how melanocytes age and how this can prevent cancer, there are still unanswered questions about certain pathways and genes involved.
research Cellular senescence in tissue repair: every cloud has a silver lining
Cell aging can be both good and bad for tissue repair.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research Purified Vitexin Compound 1 Inhibits UVA-Induced Cellular Senescence in Human Dermal Fibroblasts by Binding Mitogen-Activated Protein Kinase 1
Vitexin Compound 1 may help reduce skin aging caused by UVA light.
research Characterization of a First Domain of Human High Glycine-Tyrosine and High Sulfur Keratin-associated Protein (KAP) Genes on Chromosome 21q22.1
Researchers mapped and categorized specific keratin-associated protein genes on human chromosome 21q22.1.
research Honokiol protects skin cells against inflammation, collagenolysis, apoptosis, and senescence caused by cigarette smoke damage
Honokiol helps protect skin from damage and aging caused by cigarette smoke.
research Platelet Immune Interactions, Lifespan, and Senescence
Platelets play a key role in the immune system and their lifespan and aging are important for developing new treatments.
research An analysis of gene expression data involving examination of signaling pathways activation reveals new insights into the mechanism of action of minoxidil topical foam in men with androgenetic alopecia
Minoxidil foam helps hair growth by increasing good proteins and decreasing bad pathways in men with hair loss.
research Mouse models with a disrupted PTHrP gene or a disrupted PTH gene (PTH−/− mice)
PTHrP is important for bone formation and may be targeted for osteoporosis treatment and longevity therapies.
research Identification of the Key Genes Associated with Different Hair Types in the Inner Mongolia Cashmere Goat
Key genes, including KRT39 and KRT74, influence hair length in Inner Mongolia cashmere goats.