research Highlights from the Literature
Apoptosis, not oxidative stress, is linked to aging in mice with mtDNA mutations.
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research A phase IIA randomized, placebo-controlled clinical trial to study the efficacy and safety of the selective androgen receptor modulator (SARM), MK-0773 in female participants with sarcopenia
MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Targeting Wnt/β-catenin signaling and its interplay with TGF-β and Notch signaling pathways for the treatment of chronic wounds
Targeting Wnt/β-catenin signaling can improve healing in chronic wounds.
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 Inducible Cutaneous Inflammation Reveals a Protumorigenic Role for Keratinocyte CXCR2 in Skin Carcinogenesis
CXCR2 in skin cells promotes tumor growth.
research Matrix Stiffness-driven FAK Splicing Tunes Cell Mechanosensing
FAKΔe4 helps cells sense and respond to different stiffness levels in their environment.
research 870 Y27632 promotes proliferation via EGFR signaling in a newly isolated and characterized human primary sebocyte cell line
Y27632 increases cell growth through EGFR signaling, not ROCK1/2.
research CircAGK regulates high dihydrotestosterone‐induced apoptosis in DPCs through the miR‐3180‐5p/BAX axis
CircAGK affects cell death in hair cells by controlling the miR-3180-5p/BAX pathway, which can lead to hair loss.
research 686 Topical melatonin unfolds differential anti-aging effects in human skin by inhibiting mTORC1 activity via TSC2 stimulation
Topical melatonin may reduce skin aging by inhibiting certain cellular pathways.
research Author response: Sphingosine 1-phosphate-regulated transcriptomes in heterogenous arterial and lymphatic endothelium of the aorta
Sphingosine 1-phosphate affects inflammation and gene expression in different aorta cells.
research 1339 Casein kinase 1 inhibition in keratinocytes enhances the migration of melanocyte precursors in the hair follicle via KitL/c-Kit signaling pathway
Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.
research The Androgen Receptor Antagonizes Wnt/β-Catenin Signaling in Epidermal Stem Cells
Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
research TTNPB Promotes Human Pluripotent Stem Cell‐to‐Neural Stem Cell Transition via Modulation of Chromatin Accessibility and the S‐(5′‐adenosyl)‐L‐homocysteine/Choline Metabolic Network
TTNPB helps turn stem cells into neural stem cells, improving depression-like behaviors in rats.
research Epidermal Growth Factor Induces Proliferation of Hair Follicle-Derived Mesenchymal Stem Cells Through Epidermal Growth Factor Receptor-Mediated Activation of ERK and AKT Signaling Pathways Associated with Upregulation of Cyclin D1 and Downregulation of p16
Epidermal growth factor helps hair stem cells grow by activating specific cell pathways.
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 Ginsenoside CK inhibits androgenetic alopecia by regulating Wnt/β‐catenin and p53 signaling pathways in AGA mice
Ginsenoside CK, found in Panax ginseng, can prevent hair loss by controlling certain growth pathways and promoting hair follicle development.
research Roles of p38- and c-jun NH2-terminal kinase-mediated pathways in 2-methoxyestradiol-induced p53 induction and apoptosis
2-Methoxyestradiol causes cancer cell death by activating specific pathways, but androgens can block this effect.
research Overexpression of aldo-keto reductase 1C3 (AKR1C3) in LNCaP cells diverts androgen metabolism towards testosterone resulting in resistance to the 5α-reductase inhibitor finasteride
Too much AKR1C3 enzyme causes resistance to finasteride by increasing testosterone.
research Bone Morphogenetic Protein Signaling Inhibits Hair Follicle Anagen Induction by Restricting Epithelial Stem/Progenitor Cell Activation and Expansion
BMP signaling prevents hair growth by stopping stem cell activation.
research Effects of adenosine triphosphate on vandetanib induced skin damage in rats
ATP helps prevent skin damage from vandetanib by reducing stress.
research 568 Autophagy Controls Epidermal Tumour Formation and Hair Follicle Stem Cell Activation
Autophagy in skin cells is important for preventing inflammation, skin tumors, and controlling hair growth timing.
research 1497 Type 2-mediated oxidative reprogramming promotes the transition of macrophages into repair mode and is required for wound healing
Type 2 inflammation helps wound healing by switching immune cells to repair mode.
research CuATSM Enhances Wound Repair Without Scarring via Hippo/YAP Signalling Pathway to Reduce Ferroptosis and Macrophage Polarisation
CuATSM speeds up wound healing and reduces scarring.
research A Receptor-Like Kinase Mediates Ammonium Homeostasis and Is Important for the Polar Growth of Root Hairs inArabidopsis
The CAP1 gene helps control ammonium levels and is necessary for the proper growth of root hairs in Arabidopsis.
research Genome-wide p63-Target Gene Analyses Reveal TAp63/NRF2-Dependent Oxidative Stress Responses
TAp63 and NRF2 work together to manage oxidative stress, preventing premature aging and aiding skin functions.
research [Expressions and effects of autophagy-related genes in bleomycin-induced skin fibrosis of mice].
Activating autophagy might reverse skin fibrosis.
research Integrin signalling regulates YAP/TAZ to control skin homeostasis
YAP and TAZ are crucial for skin cell growth and repair.
research Peroxisome Proliferator Activated Receptor-Gamma Tissue Expression and Gene Polymorphism in Alopecia Areata in an Egyptian Sample
PPAR-γ may be a key target for treating alopecia areata and other skin conditions.
research Real-time iTRAQ-based proteome profiling revealed the central metabolism involved in nitrogen starvation induced lipid accumulation in microalgae
Nitrogen starvation in microalgae increases lipid production, making it a potential biofuel source.