research Human hair follicle mesenchymal stem cell-derived exosome attenuates UVB-induced photoaging via the miR-125b-5p/TGF-β1/Smad axis
Exosomes from hair stem cells can reduce skin aging from UVB exposure.
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research 270 A novel small compound HPH-15 antagonizes TGF-β/Smad signaling and ameliorates experimental skin fibrosis
HPH-15, a new compound, effectively reduces skin fibrosis in experiments without causing harm.
research Injectable platelet-rich fibrin promotes proliferation and trichogenic inductivityof dermal papilla cells through activating TGF-β/Smad signaling pathway
Injectable platelet-rich fibrin is better than platelet-rich plasma for promoting hair growth.
research Gynostemma pentaphyllum Hydrodistillate and Damulin B Prevent UVB‐Induced Photoaging In Vitro and In Vivo via ROS Suppression and Restoration of MAPK/AP‐1 and TGF‐β/Smad Signaling
Gynostemma pentaphyllum and Damulin B help prevent skin aging from UVB by reducing oxidative stress and improving skin health.
research Pilose antler extract promotes hair growth in androgenic alopecia mice by promoting the initial anagen phase
Pilose antler extract helps hair grow in mice with a type of hair loss by speeding up the growth phase.
research Lagerstroemia indica extract regulates human hair dermal papilla cell growth and degeneration via modulation of β‐catenin, Stat6, and TGF ‐β signaling pathway
Lagerstroemia indica extract can help prevent hair loss and promote hair growth.
research The Role of Fibrosis in Androgenetic Alopecia: Mechanisms and Implications
Fibrosis contributes to hair loss in androgenetic alopecia, and targeting it may improve treatment.
research Supplementary Material for: The Role of Fibrosis in Androgenetic Alopecia: Mechanisms and Implications
Combining anti-androgenic, anti-inflammatory, and anti-fibrotic treatments may improve hair loss outcomes.
research Supplementary Material for: The Role of Fibrosis in Androgenetic Alopecia: Mechanisms and Implications
Combining anti-androgenic, anti-inflammatory, and anti-fibrotic treatments may improve hair loss outcomes, but more testing is needed.
research Nitrate Promoting Hair Growth Through Enhancing Wnt/β-catenin and Downregulating TGF-β/Samd/BMP signaling pathway in C57BL/6 Mice
Nitrate can boost hair growth by activating certain pathways and reducing others.
research MAD2B acts as a negative regulatory partner of TCF4 on proliferation in human dermal papilla cells
MAD2B slows down the growth of skin cells that are important for hair development by interacting with TCF4.
research Decision letter: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
research 879 Molecular network of Smads and Id2 genes in hair follicle stem cells regulation
The BMP/Smads pathway and Id2 gene control hair follicle stem cells, affecting their rest and growth phases.
research Author response: Smad4 restricts differentiation to promote expansion of satellite cell derived progenitors during skeletal muscle regeneration
SMAD4 is crucial for muscle repair in young adults but not in aged mice.
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 Peripheral MC1R Activation Modulates Immune Responses and is Neuroprotective in a Mouse Model of Parkinson’s Disease
NDP-MSH protects brain cells and reduces inflammation in Parkinson's disease by activating MC1R and involving Tregs.
research Author response: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene is tolerated in certain mouse cancer models.
research Aberrant Activation of the Hedgehog Pathway in Cutaneous Melanoma: Therapeutic Potential of Pharmacological Inhibitors
Hedgehog pathway inhibitors could be effective in treating melanoma.
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 Hyperactivation of sympathetic nerves drives depletion of melanocyte stem cells
Stress can cause hair to turn gray by depleting stem cells.
research Phosphatidylinositol 3-Kinase/Akt-Dependent and -Independent Protection Against Apoptosis in Normal Human Melanocytes
Normal human melanocytes can avoid cell death through multiple pathways.
research Ultrastructural skin changes in Egyptian mandibuloacral dysplasia patients with p.Arg527Leu LMNA mutation and in their asymptomatic heterozygotic mothers
The LMNA mutation affects skin structure even in asymptomatic carriers.
research The up‐regulation of 14‐3‐3 proteins in Smad4 deficient epidermis and hair follicles at catagen
Increased 14-3-3 proteins may block hair cycle regression, causing hair loss.
research 944 Non-coding double stranded RNA induces retinoic acid synthesis and retinoid signaling to control regeneration
Non-coding RNA boosts retinoic acid production and signaling, aiding regeneration.
research Endothelial NMMHC IIA dissociation from PAR1 activates the CREB3/ARF4 signaling in thrombin-mediated intracerebral hemorrhage
Targeting NMMHC IIA may help treat blood-brain barrier damage.
research An ERK-dependent molecular switch antagonizes fibrosis and promotes regeneration in spiny mice (Acomys)
A specific molecular switch, driven by MAPK/ERK signaling, helps spiny mice heal wounds by regenerating skin instead of forming scars.
research AP-1 and TGFß cooperativity drives non-canonical Hedgehog signaling in resistant basal cell carcinoma
AP-1 and TGFß work together to drive resistance in basal cell carcinoma, suggesting new treatment options.
research Signaling pathways in the mechanisms of drug action
Signaling pathways are key targets for developing effective drugs.
research PBX1-SIRT1 positive feedback loop attenuates ROS-mediated HF- MSC senescence and apoptosis
PBX1 reduces aging and cell death in stem cells by boosting SIRT1 and lowering PARP1.
research Abstract CN06-04: The hedgehog signaling pathway in cancer.
The Hedgehog signaling pathway is linked to cancer development, and targeting it with inhibitors shows promise but faces challenges like resistance.