Mostrando 48,921 - 48,940 Resultados de 49,111 Para Buscar '"Regeneration"', tiempo de consulta: 0.45s Limitar resultados
  1. 48921
    “…INTRODUCTION: Autologous chondrocyte transplantation (ACT) is a routine technique to regenerate focal cartilage lesions. However, patients with osteoarthritis (OA) are lacking an appropriate long-lasting treatment alternative, partly since it is not known if chondrocytes from OA patients have the same chondrogenic differentiation potential as chondrocytes from donors not affected by OA. …”
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  2. 48922
  3. 48923
    “…Dorsal root ganglia (DRG) were immunostained for three molecules after 7,14,21, and 28 days post injection: calcitonin gene-related peptide (CGRP), a marker of inflammatory pain; and activating transcription factor-3 (ATF3) and growth associated protein-43 (GAP43), as markers for nerve injury and regenerating axons. The distribution of microglia in the spinal cord were also evaluated, because they have been reported to increase in neuropathic pain states. …”
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  4. 48924
    “…As younger animals regenerate better, we hypothesized that the absence of a sufficient amount of fatty infiltration in previous experiments was due to the selection of young animals and that older animals would exhibit higher amounts of fatty infiltration after tendon tear. …”
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  5. 48925
  6. 48926
    “…CONCLUSIONS: Ganoderma lucidum, G. neo-japonicum and G. frondosa may contain NGF-like bioactive compound(s) for maintaining and regenerating the neuronal communications network. The present study reports the first evidence of the neuritogenic effects of aqueous extracts of basidiocarps of G. neo-japonicum in-vitro and showed the involvement of MEK/ERK1/2 and P13K/Akt signaling pathways for neuritogenesis in PC-12 cells.…”
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  7. 48927
    “…Immunohistochemistry assessed hepatocyte expression of cell cycle phase markers and p21. Regenerating liver (n=12) and “normal” liver sections (n=5) served as positive and negative controls, respectively. …”
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  8. 48928
    “…IL-8 and GM-CSF were significantly increased in NP compared to control NM regenerated epithelia. CONCLUSION: Reconstituted epithelia from human NP epithelial cells cultured in ALI system provides a 3D in vitro model that could be useful both for studying the role of epithelium in CRSwNP while developing new therapeutic strategies, including cell therapy, for CRSwNP.…”
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  9. 48929
  10. 48930
  11. 48931
    “…Intraepidermal nerve fibre density was determined by immunohistochemical staining for protein gene product 9.5 (PGP 9.5) and for nerve fibres expressing calcitonin gene–related peptide (CGRP), substance P (SP), transient receptor potential vanilloid 1 (TRPV1; the heat and capsaicin receptor), β-tubulin, and growth-associated protein 43 (GAP-43; a marker of regenerating nerve fibres) in paw pad skin and back skin. …”
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  12. 48932
    “…HE/Safranin O staining showed that annular defect was replaced by regenerated connective tissue with significant loss of proteoglycan content. …”
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  13. 48933
    “…Abbreviations used: GS: Gymnema sylvestre, GSE: Gymnema sylvestre extract, DGA: deacyl gymnemic acid, CYP: cytochrome P450, DMSO: dimethylsulphoxide, HLM: human liver microsomes, LC-MS/MS: liquid chromatography tandem mass spectroscopy, NADPH: reduced nicotinamide adeninedinucleotide phosphate, NRS: nicotinamide adeninedinucleotide phosphate regenerating system, CHE: chloroform extract, EAE: ethyl acetate extract, NHE- n-hexane extract, AE: aqueous extract, ME: methanol extract…”
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  14. 48934
    “…We thus sought to define the pro‐inflammatory activities of human OPN isoforms (OPN‐a, OPN‐b and OPN‐c) on cells present in regenerating muscle. OPN transcripts were quantified in normal and dystrophic human and dog muscle. …”
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  15. 48935
    “…IMPORTANCE Ecosystem productivity in large regions of the surface ocean is fueled by iron that has been microbially regenerated from biomass. Currently, the specific microbes and molecules that mediate the transfer of recycled iron between microbial trophic levels remain largely unknown. …”
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  16. 48936
    “…Immunohistochemical analysis also revealed the presence of inflammatory cells associated with the regenerating fibers. Signal peptide prediction analysis revealed 240 differentially expressed in muscle transcripts that potentially encode secreted proteins. …”
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  17. 48937
    “…Addition of MtLPMO9 together with MtEG5A showed enhanced enzymatic hydrolysis yields against regenerated amorphous cellulose (PASC) by improving the release not only of the neutral but also of the oxidized sugars. …”
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  18. 48938
    “…Distraction osteogenesis also called as callus distraction or callostasis or osteodistraction or distraction histogenesis is a biological process of regenerating newly formed bone and adjacent soft tissue by a gradual and controlled traction of surgically separated bone segments. …”
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  19. 48939
    “…To reinitiate DNA replication, ADP-DnaA forms oligomers at DnaA-reactivating sequences (DARS1 and DARS2), resulting in the dissociation of ADP and the release of nucleotide-free apo-DnaA, which then binds ATP to regenerate ATP-DnaA. In vivo, DARS2 plays an important role in this process and its activation is regulated by timely binding of IHF to DARS2 in the cell cycle. …”
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  20. 48940
    “…Therefore, in vivo, Arg-CPs activity is dominant over ACE to regenerate the B(2)R agonist r-BK from r-BK-RR, a prodrug activator of the B(2)R. …”
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