Mostrando 46,701 - 46,720 Resultados de 49,111 Para Buscar '"Regeneration"', tiempo de consulta: 0.28s Limitar resultados
  1. 46701
    “…Unlike certain lower animals such as amphibians, fishes, and birds, in humans, hair cells cannot be regenerated once they are killed or damaged; thus, there are no therapeutic options to cure NIHL. …”
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  2. 46702
    “…A better understanding of molecules associated with neurogenesis may contribute not only to improve the knowledge about the physiology of the mammalian central nervous system, but also to find new treatments for regenerating tissue after disease or brain injury.…”
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  3. 46703
    “…In this context, human dental tissue-derived mesenchymal stem cells (hDT-MSCs) have emerged as a possible solution for repairing or regenerating damaged tissues. These cells can be isolated from primary teeth that are naturally replaced, third molars, or other dental tissues and exhibit self-renewal, a high proliferative rate and a great multilineage potential. …”
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  4. 46704
    “…Via qPCR assays, we detected expression differences of candidate genes between elongated and short regions of intact and regenerating fins. The identified genes include skeletogenic and growth factors (igf2b, fgf3, bmp2 and bmp4), components of the WNT pathway (lef1, wnt5b and wnt10) and a regulatory network determining fin ray segment size and junction (cx43, esco2 and sema3d), as well as other genes with different roles (mmp9, msxb and pea3). …”
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  5. 46705
    “…Instead, hepatocytes showed regenerate. These two groups also showed significant increase in mRNA expression of PKA, AKT, PKCa, InsR and PI3K, and a decrease in DPP-IV mRNA level. …”
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  6. 46706
    “…After flap turnover for nasal closure, the graft was packed over the raw surface on the oral aspect and was secured by placing an oxidized regenerated cellulose sheet fixed to the surrounding mucosa. …”
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  7. 46707
    “…The in vivo bioreactor principle, which focuses on using the body as a living bioreactor to cultivate stem cells, bioscaffolds, and growth factors and leveraging the body’s self-regenerative capacity to regenerate new tissue, has been considered a potential approach for bone defect reconstruction. …”
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  8. 46708
    “…Multiple FN-FN binding site models predict a heterogeneous fibril population that contains two distinct phenotypes with unique viscoelastic properties, which we speculate may play a key role in generating heterogeneous mechanical signaling in the extracellular matrix of developing and regenerating tissues.…”
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  9. 46709
  10. 46710
    “…An obvious albino phenotype was observed in T0 regenerated plants, and more than 61% of the desired target sites were edited. …”
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  11. 46711
    “…Results testify that the MO retention is promoted for the micro-mesoporous hierarchical structure and positive surface charge electrostatic interactions of the mesosilica/Pal composite. The regenerability of the mesosilica/Pal composite absorbent was also assessed. 1D morphology makes it facile to separate from aqueous solutions. …”
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  12. 46712
    “…Whether it is due to disinhibition of creative areas in the brain or facilitated function in regenerating data linking circuits needs further study. …”
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  13. 46713
    “…Acellular matrices are used for various purposes and they have been studied extensively for their potential roles in regenerating tissues or organs. The acellular matrix generates physiological cues that mimic the native tissue microenvironment. …”
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  14. 46714
    “…We further demonstrated that the ability to regenerate HCs and the disruption of E-cadherin/p120ctn concomitantly decreased with age and ceased at P7, even after extended DAPT treatments. …”
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  15. 46715
  16. 46716
    “…Serum concentrations of regenerating islet-derived protein 3-alpha, cytokeratin-18 fragments (CK18F), and elafin were significantly elevated in patient samples compared with healthy controls, but only CK18F showed any potential in the prediction of patients’ response to MSCs. …”
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  17. 46717
  18. 46718
    “…In addition, the enzyme@hydrogel can be easily regenerated and the catalytic activity is retained for a few cycles, thus allowing the recycling of the hydrogel-based biosensing system. …”
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  19. 46719
    “…Gastroparesis (GP) is associated with depletion of interstitial cells of Cajal (ICCs) and enteric neurons, which leads to pyloric dysfunction followed by severe nausea, vomiting and delayed gastric emptying. Regenerating these fundamental structures with mesenchymal stem cell (MSC) therapy would be helpful to restore gastric function in GP. …”
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  20. 46720
    “…We conclude that peptide analogues with active domains can effectively regulate the orientation of regenerated HAP layers to influence functional response. …”
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