Mostrando 961 - 980 Resultados de 1,649 Para Buscar '"mural"', tiempo de consulta: 0.37s Limitar resultados
  1. 961
    por Bianco, Paolo
    Publicado 2011
    “…Recent data that sharpen our understanding of the identity, nature, origin, and in vivo function of the archetypal “mesenchymal stem cells” (bone marrow skeletal stem cells) point to their microvascular location, mural cell identity, and function as organizers and regulators of the hematopoietic microenvironment/niche. …”
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  2. 962
    “…The term unicystic ameloblastoma (UA) refers to those cystic lesions that show clinical, radiographic, or gross features of a jaw cyst, but on histologic examination show a typical ameloblastomatous epithelium lining part of the cyst cavity, with or without luminal and/or mural tumor growth. Although the histology suggests that cystic ameloblastomas follow a biologically low-grade course, recent evidence suggests that they may often behave clinically as aggressive tumors. …”
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  3. 963
    “…Histological analyses revealed that vessels of the footpad tumor in VASH1 (−/−) mice were more immature, having fewer mural cells. However, when LLC cells were injected into a tail vein, the extent of lung metastasis was unchanged between wild-type mice and VASH1 (−/−) mice. …”
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  4. 964
    “…Apart from their endocrine functions renin-expressing cells play an important functional role as mural cells of the developing preglomerular arteriolar vessel tree in the kidney. …”
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  5. 965
    “…EC-specific Snail1 loss-of-function conditional knockout mice die in utero with defects in vessel wall remodeling in association with losses in mural cell investment and disruptions in arterial-venous specification. …”
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  6. 966
    “…Ultrastructural and fluorescent microscopic observations coupled with automatic computer-assisted quantifications revealed that MT4-MMP expression induces blood vessel enlargement and promotes the detachment of mural cells from the vascular tree, thus causing an increased tumour vascular leak. …”
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  7. 967
    “…Imaging studies showed 1.8 cm × 1.7 cm × 1.8 cm pineal lesion with small enhancing mural component displacing ventrally the quadrigeminal plate and narrowing of aqueduct of Sylvius without hydrocephalus. …”
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  8. 968
    “…This technique is useful in the diagnosis of pancreatic solid lesions and in confirming the presence of vascularity in mural nodules for cystic lesions. EUS elastography analyzes several different variables to measure tissue elasticity, color patterns, and strain ratio, using analytical techniques such as hue-histogram analysis, and artificial neural networks, which are useful for the diagnosis of chronic pancreatitis and pancreatic cancer.…”
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  9. 969
    por Kim, Soon Ok, Duffy, Diane M.
    Publicado 2016
    “…Within the ovulatory follicle, each cell type (e.g., oocyte, cumulus granulosa cell, mural granulosa cell, theca cell, endothelial cell) expresses a different subset of the four PTGERs. …”
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  10. 970
    “…CT performed on admission revealed a tumor measuring 21 cm in diameter with mural nodules in the right ovary. Thus, surgery was performed under suspicion of malignant transformation of the previously detected ovarian mature cystic teratoma. …”
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  11. 971
    “…Conclusion  Gallbladder mural calcification is a rare cause of nonspecific abdominal pain, which is often overlooked on plain abdominal X-rays causing missed diagnosis. …”
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  12. 972
    “…Diagnosing an additional, hemodynamically significant anatomic defect during echocardiography was possible thanks to the detection of marked mobility limitation of the ring-adjacent part of the mitral valve mural leaflet as well as of an atypical image of turbulence occurring during the inflow from the left atrium to the left ventricle. …”
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  13. 973
    “…Histology indicated a cystic lesion consisting of proliferative gastrointestinal-type epithelium; the mural nodule had a characteristic of striking myxoid change, preservation of arteriolar pattern, and a “tongue-like” infiltration. …”
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  14. 974
  15. 975
    “…Palaeoproteomics is shown to provide detailed characterisation of organic layers associated with mural paintings and therefore aids reconstruction of the conservation history of these objects.…”
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  16. 976
    “…PET and CT findings included characteristic patterns of bowel inflammation with bowel wall thickening, mural stratification and enhancement with high FDG-uptake of the involved regions, as well as typical extra intestinal findings such as ascites, engorgement of the vasa recti and stranding of the mesenteric fat. …”
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  17. 977
    “…Developmentally, these cells are derived from FOXF1(+) mesoderm and progress through an expandable mural-like mesenchymal stem cell (MSC) to form mature beige adipocytes that display a thermogenically active profile. …”
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  18. 978
    “…Computed tomography showed massive mural thrombosis in the thoracic and abdominal aorta complicated by portal venous thrombosis. …”
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  19. 979
    “…The interactions between such cell types are inherently dynamic and are not easily described with static, fixed, experimental approaches. Pericytes are mural cells that support vascular development, remodeling, and homeostasis, and are involved in a number of pathological situations including cancer. …”
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  20. 980
    por Yahng, Jeong-moh J, Ying, Lei
    Publicado 2019
    “…The most common presentation for PAA is claudication due to luminal stenosis caused by mural thrombus or acute limb ischaemia due to thromboembolism. …”
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