ArticleAging and disease2023
C-Phycocyanin Ameliorates the Senescence of Mesenchymal Stem Cells through ZDHHC5-Mediated Autophagy via PI3K/AKT/mTOR Pathway.
Article in Aging and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Rejuvenation of Bone Marrow Mesenchymal Stem Cells: Mechanisms and Their Application in Senile Osteoporosis Treatment.Biomolecules · 2025Pooled it
- Salvianolic acid B mitigates senescence and promotes osteogenesis of senescent bone marrow mesenchymal stem cells via the PI3K/AKT pathway.Biochemistry and biophysics reports · 2026Article
- ZDHHC5: a pivotal palmitoyltransferase orchestrating signaling networks - unraveling mechanisms and therapeutic horizons.Biomarker research · 2026Review
- Tadehagi triquetrum aqueous extract ameliorates diabetic kidney disease through mitigating epithelial senescence via the PTEN/AKT/mTOR signaling pathway.Chinese medicine · 2026Article
- C-Phycocyanin ameliorates ovarian hyperstimulation syndrome by mitigating inflammation and enhances fertility in an OHSS mouse model.Journal of ovarian research · 2026Article
- Application and translational research of magnesium in nursing care of orthopedic diseases: from mechanism to clinical translation.Frontiers in chemistry · 2026Review
- Identification of cell senescence-related genes in spontaneous preterm birth based on bioinformatics analysis and machine learning.PloS one · 2026Article
- EETs Reduction Contributes to Granulosa Cell Senescence and Endometriosis-Associated Infertility via the PI3K/AKT/mTOR Signaling Pathway.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Activation of AKT1 enhances the capacity of senescent BMSCs to regulate osteoclast activation.Molecular medicine reports · 2025Article
- Exosomes derived from umbilical cord mesenchymal stem cells alleviate jaw bone marrow mesenchymal stem cells senescence and restore osteogenic differentiation potential.Stem cell research & therapy · 2025Article
- Protein lipidation in the tumor microenvironment: enzymology, signaling pathways, and therapeutics.Molecular cancer · 2025Review
- Crab shell polypeptides enhance calcium dynamics and osteogenic activity in osteoporosis.Frontiers in pharmacology · 2025Article
- Mesenchymal Stem Cells Senescence: Mechanism and Rejuvenation Interventions.International journal of medical sciences · 2025Review
- Network Pharmacology and Experimental Validation to Elucidate the Pharmacological Mechanisms of Luteolin Against Chondrocyte Senescence.Combinatorial chemistry & high throughput screening · 2025Article
- Recent advances in coaxial electrospun nanofibers for wound healing.Materials today. Bio · 2024Review
- Unraveling the Anti-Aging Properties of Phycocyanin from the Cyanobacterium Spirulina (International journal of molecular sciences · 2024Article
- Article
- Bufalin targeting CAMKK2 inhibits the occurrence and development of intrahepatic cholangiocarcinoma through Wnt/β-catenin signal pathway.Journal of translational medicine · 2023Article
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Authors and funding
23 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The senescence of mesenchymal stem cells (MSCs) impairs their regenerative capacity to maintain tissue homeostasis. Numerous studies are focusing on the interventions and mechanisms to attenuate the senescence of MSCs. C-phycocyanin (C-PC) is reported to have multiple functions such as antitumor, antioxidation, anti-inflammation and anti-aging roles, but there is little research about the effects of C-PC on the senescence of MSCs. Here we investigated the roles and mechanism of C-PC on MSCs senescence. In vitro results showed that C-PC could reduce senescence, enhance proliferation, promote the adipogenic and osteogenic differentiation in senescent MSCs induced by oxidative stress. In vivo D-Galactose (D-Gal) induced rats aging models showed C-PC also increased the viability and differentiation of intrinsic senescent bone marrow derived MSCs (BMSCs). Furthermore, C-PC also decreased the levels of oxidative stress markers ROS or MDA, elevated the SOD activity, and increased the anti-inflammatory factors. Proteomic chip analysis showed that C-PC interacted with ZDHHC5, and their interaction was verified by pull down assay. Overexpression of ZDHHC5 aggravated the senescence of MSCs and greatly lessened the beneficial effects of C-PC on senescence. In addition, we found ZDHHC5 regulated autophagy by altering LC3, Beclin1 and PI3K/AKT/mTOR pathway. In summary, our data indicated that C-PC ameliorates the senescence of MSCs through zinc finger Asp-His-His-Cys (DHHC) domain-containing protein 5 (ZDHHC5) mediated autophagy via PI3K/AKT/mTOR pathway. The present study uncovered the key role of autophagy in MSCs senescence and PI3K/AKT/mTOR pathway may be a potential target for anti-senescence studies of MSCs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.