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Showing 1 to 17 of 17 for “"microvessel density"”.

  1. Impact of Caveolin-1 Expression and Microvessel Density on the Prognosis of Upper Urinary Tract Transitional Cell Carcinoma

    조, 대성2007

    … the relationship of caveolin-1 expression and microvessel density (MVD), a reflection of angiogenesis, with prognosis in patients with UUT-TCC. MATERIALS AND METHODS: Formalin-fixed, paraffin-embedded tissue sections of UUT-TCC from 98 patients who had undergone radical nephroureterectomy were …

    ajou Repository record

  2. Correlation of Cyclooxygenase-2 and Microvessel Density with Prognosis in Transitional Cell Carcinoma of the Upper Urinary Tract

    차, 민호2011

    … study, the relationship of COX-2 expression and microvessel density (MVD), a reflection of angiogenesis, with prognosis in patients with transitional cell carcinoma of the upper urinary tract was investigated. MATERIALS AND METHODS: Formalin-fixed, paraffin-embedded tissue sections of …

    ajou Repository record

  3. Vergleichende Analyse der Angiogenese mittels Bestimmung der Gefäßdichte (Microvessel Density) in invasiven Karzinomen und intraepithelialen Neoplasien der Zervix uteri

    Elsner-Dörken, Bettina2010

    aachen Repository record

  4. Increased Expression of Caveolin-1 and Microvessel Density Correlates with Metastasis and Poor Prognosis in Conventional Renal Cell Carcinoma

    오, 동근2011

    Master

    ajou Repository record

  5. Cancer Associated Fibroblast Derived Angiogenic Factor Mfap5 In Ovarian Cancer Progression

    LEUNG, SZE LEE CECILIA2019

    … between stromal MFAP5 expression and intratumor microvessel density, suggested a pro-angiogenic role of MFAP5. This study aims at delineating the functional roles and mechanisms by which stromal MFAP5 modulates ovarian tumor progression and angiogenesis and investigating the potential of …

    uthsc Repository record

  6. Correlation of HAS2-associated gene duplications with biological aggressiveness of mast cell tumors in Chinese Shar-Pei dogs

    Garner, Alana Pavuk, author, Avery, Anne, advisor, Thamm, Douglas, committee member, Basaraba, Randall, committee memberColorado State University. Libraries2013

    … of cutaneous mucinosis, depth of invasion, and microvessel density (MVD). Shar-Pei and non-Shar-Pei MCTs were evaluated via qPCR for relative copy number of the gene duplication upstream of HAS2. The proportion of grade III tumors was significantly higher in Shar-Pei than the general canine …

    colostate Repository record

  7. Μελέτη της κλινικής σημασίας της αγγειογένεσης σε ασθενείς με νόσο hodgkin

    Θυμαρά, Ειρήνη, Thymara, IreneNational and Kapodistrian University of Athens2008

    … evaluate various morphometric characteristics of microvessels, highlighted by means of anti-CD34 immunohistochemistry, in the lymph node of 286 patients with HL at diagnosis and investigate their relationship with several clinicopatho­logic parameters and prognosis. EXPERIMENTAL DESIGN: …

    greece Repository record

  8. Paxillin-dependent control of tumor angiogenesis

    German, Alexandra ElisaMassachusetts Institute of Technology2014

    … the mechanism by which it contributes to normal microvessel network formation and tumor angiogenesis. I found that paxillin knockdown increases microvessel density but causes loss of sprout orientation. These characteristics resemble those of tumor vasculature, and, in fact, studies revealed that …

    mit Repository record

  9. Stem cell based therapy of malignant brain tumors

    Bexell, DanielAvd för Neurokirurgi, Inst för kliniska vetenskaper, Medicinska fakulteten, Lunds Universitet.2008

    … MSC implantation did not, however, affect tumor microvessel density or the survival of glioma-bearing animals. In summary, gliomas can attract endogenous striatal neuroblasts from the SVZ. However, intratumoral implantation of NPCs and MSCs yields a much more powerful, and tumor-specific, …

    lund Repository record

  10. A Hierarchical Image Processing Approach for Diagnostic Analysis of Microcirculation Videos

    Mirshahi, Nazanin2016

    … automatically or accurately. In particular, microvessel density has been a critical diagnostic measure in evaluating disease progression and a prognostic indicator in various clinical conditions. As a result, automated analysis of the microcirculatory system can be substantially beneficial in …

    vcu Repository record

  11. Targeted Inhibition of Sp1 Transcription Factor and Anti-Angiogenesis of Human Pancreatic Cancer

    Jia, Zhiliang2010

    … implications. Sp1 and VEGF expression and microvessel density (MVD) were analyzed using pancreatic cancer patients specimens through immunohistochemistry staining. The impact of Sp1 expression alternation on angiogenesis and tumor progression in nude mice were determined by knockdown Sp1 …

    uthsc Repository record

  12. Role of the Activin/Follistatin system during angiogenesis and tumor progression

    Krneta, Jelena

    … analysis of human tumors. Correlation of high microvessel density (MVD) with increased tumor growth, tumor aggressiveness and poor patient prognosis has been shown for many tumors, emphasizing the importance of increased angiogenesis in tumor progression. Results of tumorigenesis experiments …

    freiburg-diss Repository record

  13. Therapeutic Aerobic Exercise in a Mouse Model of Breast Cancer: Effects on Tumor Progression, Angiogenesis, and Response to Chemotherapy

    Betof, Allison Shayna2012

    … implantation caused significant increases in microvessel density (CD31) and vessel maturity (colocalization of CD31 with NG2 and desmin). Hypoxia (EF5) was significantly reduced in the exercising animals, and MRI showed that tumors were more uniformly perfused in the running groups. …

    duke Repository record

  14. Stromal Derived Growth Factor Alpha (Sdf-1Α) Induces The Differentiation of Bone Marrow Progenitor Cells (Bmcs) Into Pericytes By Regulating Platelet Derived Growth Factor B (Pdgf-B) Transcription

    Hamdan, Randala2011

    … the tumor microenvironment decreased the tumor microvessel density, decreased the tumor blood vessel perfusion and, increased tumor cell apoptosis. We then analyzed the effect of AMD3100 on vasculogenesis of Ewing’s sarcoma and found that BMCs migrated to the tumor site where they differentiated …

    uthsc Repository record

  15. The Role of Platelets In Ovarian Carcinoma

    Stone, Rebecca L2011

    … Platelet depletion also significantly decreased microvessel density and pericyte coverage (p<0.001). Platelet counts increase by 31-130% in mice with invasive ovarian cancer compared to controls (p<0.01) and strongly correlate with mean megakaryocyte counts in the spleen and bone marrow (r=0.95, …

    uthsc Repository record

  16. Exploiting Optical Contrasts for Cervical Precancer Diagnosis via Diffuse Reflectance Spectroscopy

    Chang, Vivide Tuan Chyan2010

    … absorption contrast. The concomitant increase in microvessel density and [total Hb] suggests that both are reactive to angiogenic forces from up-regulated expression of VEGF in CIN 2+. Masson's trichrome stain was used to assess collagen density changes associated with dysplastic transformation of …

    duke Repository record

  17. Untersuchung der Expression von Cyclooxygenase-2, VEGF und der Gefäßdichte im Nierenzellkarzinom

    Galuschka, Libusa2012

    Die Cyclooxygenase-2 (COX-2) hat Einfluß auf die maligne Transformation von Zellen, deren Proliferation, Migration und Invasion ins Gewebe, auf die Apoptose und auf die Gefäßneubildung in Tumoren. Letztere ist bei der Tumorentstehung ein fundamentaler Prozeß, und VEGF nimmt unter den daran …

    goettingen Repository record