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Mostrando 961 - 980 Resultados de 1,332 Para Buscar '"Serrat"', tiempo de consulta: 0.82s Limitar resultados
  1. 961
    “…On the X-ray images, there was no improvement in the serrate defect of the ventral cortex of the patella. …”
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    Evaluation of the Curative Effect of Umbilical Cord Mesenchymal Stem Cell Therapy for Knee Arthritis in Dogs Using Imaging Technology
  2. 962
    “…METHODS: A case-control pilot study was carried out with a sample of 38 individuals, including 23 cases with more than 10 adenomatous or serrated polyps from the national multicenter project EPIPOLIP and 15 healthy controls with normal colonoscopy. …”
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    Adherence to Mediterranean diet and its association with multiple colonic polyps of unknown origin: a case-control study
  3. 963
    “…While HES1 expression is normal in benign hyperplastic polyps and normal colon tissue, HES1 expression is often lost in sessile serrated adenomas/polyps (SSAs/SSPs) and colorectal cancers (CRCs) such as those right-sided CRCs that commonly harbor BRAF or KRAS mutations. …”
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    Loss of HES1 expression is associated with extracellular matrix remodeling and tumor immune suppression in KRAS mutant colon adenocarcinomas
  4. 964
    “…METHODS: We used targeted bisulfite sequencing to validate these 990 potential biomarkers in 59 preCRC tissue samples (41 conventional adenomas, 18 sessile serrated lesions), each with a patient-matched normal mucosal sample. …”
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    Validation of hypermethylated DNA regions found in colorectal cancers as potential aging-independent biomarkers of precancerous colorectal lesions
  5. 965
    por Jung, Yoon Suk
    Publicado 2023
    “…Surveillance recommendations for patients with serrated polyps (SPs) are limited. Although the USMSTF guidelines provide specific recommendations for patients who have undergone SPs removal, these are weak and based on very lowquality evidence. …”
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    Summary and comparison of recently updated post-polypectomy surveillance guidelines
  6. 966
    “…In addition, the ≥50-year age group had increased prevalence of serrated polyps and differing adenoma manifestations. …”
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    Age-Based Comparative Analysis of Colorectal Cancer Colonoscopy Screening Findings
  7. 967
    por Bhattacharya, Debasish
    Publicado 2009
    “…The divided halves can easily be brought out by serrated crocodile forceps. This nuclear management can be safely performed through a smaller sclerocorneal flap valve incision where the corneal valve action is retained within the limbus without sutures, and the endothelium or the incision is not disturbed. …”
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    Nuclear management in manual small incision cataract surgery by snare technique
  8. 968
    “…Gain and loss of mir-8 provoked developmental defects reminiscent of impaired Notch signalling and we demonstrated that miR-8 directly inhibits Notch ligand Serrate. Likewise, miR-200c and miR-141 directly inhibited JAGGED1, impeding proliferation of human metastatic prostate cancer cells. …”
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    Targeting Notch signalling by the conserved miR-8/200 microRNA family in development and cancer cells
  9. 969
    “…The surface cuticle was made of transverse striations which gave the worms a characteristic serrated appearance. Although the calves showed signs of kerato-conjunctivitis, the major pathological change observed was corneal opacity. …”
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    Thelazia rhodesii in the African Buffalo, Syncerus caffer, in Zambia
  10. 970
    “…Subnetwork analysis unraveled some novel regulatory cascades, such as the feedback regulation mediated by miR161, the potential self-regulation of the genes miR172, miR396, miR398 and miR860, and the miR863-guided cleavage of the SERRATE transcript. Our bioinformatics survey expanded the organ-specific miRNA–target list in Arabidopsis, and could deepen the biological view of the miRNA expression and their regulatory roles.…”
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    Expression-Based Functional Investigation of the Organ-Specific MicroRNAs in Arabidopsis
  11. 971
    “…For lower GI tract pathology i-scan assisted in diagnosis or therapy of right-sided serrated adenomas, flat tubular adenoma, rectal adenocarcinoma, anal squamous cell cancer, solitary rectal ulcer, and radiation proctitis. …”
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    Use of i-scan Endoscopic Image Enhancement Technology in Clinical Practice to Assist in Diagnostic and Therapeutic Endoscopy: A Case Series and Review of the Literature
  12. 972
    “…In Arabidopsis, DICER-LIKE1 (DCL1), HYPONASTIC LEAVES 1, SERRATE, HUA ENHANCER1 and HASTY are involved in processing of primary miRNAs (pri-miRNAs) to yield precursor miRNAs (pre-miRNAs) and eventually miRNAs. …”
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    STA1, an Arabidopsis pre-mRNA processing factor 6 homolog, is a new player involved in miRNA biogenesis
  13. 973
    “…In this paper, we show that the Notch ligands Delta and Serrate are also substrates of Eogt, that mutation of a putative UDP-GlcNAc binding DXD motif greatly reduces enzyme activity, and that Eogt and the cytoplasmic O-GlcNAc transferase Ogt have distinct substrates in Drosophila larvae. …”
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    The EGF Repeat-Specific O-GlcNAc-Transferase Eogt Interacts with Notch Signaling and Pyrimidine Metabolism Pathways in Drosophila
  14. 974
    por Bae, J M, Kim, J H, Cho, N-Y, Kim, T-Y, Kang, G H
    Publicado 2013
    “…RESULTS: We found a linear increase of female predominance, T, N category, stage, differentiation, absence of luminal necrosis, tumour -infiltrating lymphocytes, Crohn's-like lymphoid reaction, serration and mucin production from the rectum to caecum. …”
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    Prognostic implication of the CpG island methylator phenotype in colorectal cancers depends on tumour location
  15. 975
    “…In these lines, the rosette and cauline leaf primordia exhibit reiterated serration, and upon flowering produce ectopic meristems that develop into flowers, bract leaves and inflorescences. …”
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    An Activated Form of UFO Alters Leaf Development and Produces Ectopic Floral and Inflorescence Meristems
  16. 976
    “…Histologically, 19 (36%) were adenomatous polyps, and of these, 15 (28%) were tubular adenomas and 4 (8%) were serrated adenomas. As for the polyp detection rate, there was no difference between the expert and the non-expert groups. …”
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    The Effect of Indigocarmine on Improvement of the Polyp Detection Rate during Colonoscopic Examination with Hood Cap
  17. 977
    “…BACKGROUND: Ectopic crypts, defined as abnormally positioned crypts that have lost their orientation toward the muscularis mucosae, have been suggested to be the best defining histologic feature of traditional serrated adenoma (TSA). However, the significance of ectopic crypt formation (ECF) in the distinction between TSA and conventional adenoma (CA) has rarely been studied. …”
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    The significance of ectopic crypt formation in the differential diagnosis of colorectal polyps
  18. 978
    “…The mammalian genome encodes for four Notch paralogs (Notch 1–4), which are activated by three Delta-like (Dll1/3/4) and two Serrate-like (Jagged1/2) ligands. Further, non-canonical Notch ligands such as epidermal growth factor like protein 7 (EGFL7) have been identified and serve mostly as antagonists of Notch signaling. …”
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    Notching on Cancer’s Door: Notch Signaling in Brain Tumors
  19. 979
    “…DNA was isolated from paired normal and tumoral tissues in 78 tubular adenomas (TAs), 34 serrated polyps (SPs), and 100 CRCs. mtMSI, nucleus microsatellite instability (nMSI), KRAS mutation, and BRAF mutation were investigated in these tumors and their statistical analysis was performed. mtMSI was found in 30% of CRCs and 21.4% of precancerous lesions. …”
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    Genetic Characteristics of Mitochondrial DNA Was Associated with Colorectal Carcinogenesis and Its Prognosis
  20. 980
    “…Of 100 colorectal lesions, 88 were neoplastic (73 tubular adenomas, 10 tubulovillous adenomas, 1 villous adenoma, 2 serrated adenomas, 2 adenocarcinomas) and 12 were non-neoplastic (hyperplastic polyps). …”
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    Observer agreement for diagnosis of colorectal lesions with analysis of the vascular pattern by image-enhanced endoscopy
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