research Regard the end: Harnessing physiology to provide better understanding of the mechanisms underpinning frailty
Understanding how different body systems interact can improve how we prevent or treat frailty in aging.
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930-960 / 1000+ results research Fibrodysplasia Ossificans Progressiva (FOP): A Segmental Progeroid Syndrome
Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes extra bone growth and symptoms of premature aging.
research Inhibition of JAK-STAT Signaling with Baricitinib Reduces Inflammation and Improves Cellular Homeostasis in Progeria Cells
Baricitinib reduces inflammation and improves cell health in premature aging cells.
research Editors’ Picks
Hair shaft miniaturization leads to hair follicle stem cell loss, suggesting Piezo1 as a potential treatment target.
research Decision letter: Smad4 restricts differentiation to promote expansion of satellite cell derived progenitors during skeletal muscle regeneration
Smad4 is crucial for muscle repair, especially in aging, by promoting cell growth over differentiation.
research The Rotterdam Study: 2018 update on objectives, design and main results
The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.
research Mucosal TLR5 activation controls healthspan and longevity
Activating TLR5 in the gut can extend lifespan and improve health in aged mice.
research Stress-sensing in the human greying hair follicle: Ataxia Telangiectasia Mutated (ATM) depletion in hair bulb melanocytes in canities-prone scalp
Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.
research Advanced glycation end-products inhibit mesenchymal-epidermal interaction by up-regulating proinflammatory cytokines in hair follicles
AGEs may cause hair loss by increasing inflammation in hair follicles.
research Higher PDCD4 expression is associated with obesity, insulin resistance, lipid metabolism disorders, and granulosa cell apoptosis in polycystic ovary syndrome
More PDCD4 is linked to obesity, insulin problems, and cell death in ovaries for those with polycystic ovary syndrome.
research Case Report: A Deletion Variant in the DCAF17 Gene Underlying Woodhouse-Sakati Syndrome in a Chinese Consanguineous Family
A genetic mutation in the DCAF17 gene caused Woodhouse-Sakati syndrome in a Chinese patient from a related family.
research Management of Gout: Targeting Pain or Metabolic Control
Gout should be managed by lowering uric acid levels, not just treating pain.
research Peroxisome Proliferator–Activated Receptor-γ−Mediated Signaling Regulates Mitochondrial Energy Metabolism in Human Hair Follicle Epithelium
PPAR-γ signaling improves mitochondrial function in hair follicles, potentially affecting hair growth and aging.
research Geriatric Dermatologic Therapy
Elderly skin care needs personalized treatment, early intervention, and integrated psychiatric care.
research Transcriptome analysis to identify the downstream genes of androgen receptor in dermal papilla cells
The study found that androgen receptors in skin cells mainly affect the focal adhesion pathway and control the caveolin-1 gene, with implications for new treatments for related diseases.
research The Rotterdam Study: 2016 objectives and design update
The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
research Analysis of changes in microRNA expression profiles in response to the troxerutin-mediated antioxidant effect in human dermal papilla cells
Troxerutin helps protect skin cells from oxidative stress and may be good for treating hair loss.
research Nutraceuticals in Dermatology
Certain nutrients can improve skin health and treat skin problems safely.
research Premature graying of hair
Premature graying of hair may suggest health issues and currently lacks effective treatments.
research An investigation of crosstalk between Wnt/β-catenin and transforming growth factor-β signaling in androgenetic alopecia
Wnt/β-catenin and TGF-β pathways affect hair loss, and activating Wnt/β-catenin could be a potential treatment.
research The biology of hair diversity
Hair diversity is influenced by complex genetics and environmental factors, requiring more research for practical solutions.
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 News in brief
Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
research Sebaceous immunobiology - skin homeostasis, pathophysiology, coordination of innate immunity and inflammatory response and disease associations
Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
research Sonic hedgehog signaling promotes angiogenesis of endothelial progenitor cells to improve pressure ulcers healing by PI3K/AKT/eNOS signaling
Sonic hedgehog signaling helps heal pressure ulcers by improving blood vessel growth.
research Improved health-span and lifespan in mtDNA mutator mice treated with the mitochondrially targeted antioxidant SkQ1
SkQ1 antioxidant improved health and lifespan in mice.
research LncRNA H19 inhibited dermal papilla cell senescence process through miR-29a by targeting Wnt/β-catenin signaling pathway
H19 may help prevent hair loss by keeping hair cells young.
research Loss of Ten1 in mice induces telomere shortening and models human dyskeratosis congenita
Loss of Ten1 in mice causes telomere shortening and symptoms similar to human dyskeratosis congenita.
research Combined drug triads for synergic neuroprotection in retinal degeneration
Using three different drugs together may better treat eye diseases like glaucoma and macular degeneration.
research Proopiomelanocortin (POMC) and Psychodermatology
Psychological stress can worsen skin conditions like psoriasis and acne.