首页> 外文期刊>Photodiagnosis and Photodynamic Therapy >The effect of ALA-PDT under normoxia and cobalt chloride (CoCl2)-induced hypoxia on adhesion molecules (ICAM-1, VCAM-1) secretion by colorectal cancer cells
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The effect of ALA-PDT under normoxia and cobalt chloride (CoCl2)-induced hypoxia on adhesion molecules (ICAM-1, VCAM-1) secretion by colorectal cancer cells

机译:常氧和氯化钴(CoCl2)诱导的缺氧条件下ALA-PDT对大肠癌细胞分泌黏附分子(ICAM-1,VCAM-1)的影响

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摘要

Background: The most fundamental problem in cancer biology research is to understand the mechanisms of cancer cell resistance to oncological therapies. Literature reports emphasize the important role of adhesion molecules: intercellular adhesion molecule 1 and vascular cell adhesion molecule 1 (ICAM-1 and VCAM-1) in cancer progression and resistance to treatment. Photodynamic therapy (PDT) could become the component of a personalized approach to colorectal cancer, therefore we examined the effects of ALA (delta-aminolevulinic) acid PDT in normoxia and under cobalt chloride (CoCl2)-induced hypoxia on ICAM-1 and VCAM-1 secretion by colorectal cancer cells.
机译:背景:癌症生物学研究中最基本的问题是了解癌细胞对肿瘤治疗的抗性机制。文献报道强调粘附分子的重要作用:细胞间粘附分子1和血管细胞粘附分子1(ICAM-1和VCAM-1)在癌症进展和对治疗的抵抗力中。光动力疗法(PDT)可能成为结肠直肠癌个性化治疗方法的组成部分,因此我们研究了ALA(δ-氨基乙酰丙酸)PDT在常氧和氯化钴(CoCl2)诱导的缺氧下对ICAM-1和VCAM-的作用。 1由大肠癌细胞分泌。

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  • 来源
    《Photodiagnosis and Photodynamic Therapy》 |2017年第9期|103-115|共13页
  • 作者单位

    Med Univ Silesia, Ctr Laser Diagnost & Therapy, Dept Internal Dis Angiol & Phys Med, Sch Med,Div Dent Zabrze, Batorego St 15, PL-41902 Bytom, Poland;

    Med Univ Silesia, Div Dent Zabrze, Dept Microbiol & Immunol, Sch Med, 19 Jordana St, PL-41808 Zabrze, Poland;

    Specialist Hosp 2, Ctr Laser Diagnost & Therapy, Dept Internal Dis Angiol & Phys Med, Batorego St 15, PL-41902 Bytom, Poland;

    Specialist Hosp 2, Ctr Laser Diagnost & Therapy, Dept Internal Dis Angiol & Phys Med, Batorego St 15, PL-41902 Bytom, Poland;

    Med Univ Silesia, Ctr Laser Diagnost & Therapy, Dept Internal Dis Angiol & Phys Med, Sch Med,Div Dent Zabrze, Batorego St 15, PL-41902 Bytom, Poland;

    Med Univ Silesia, Sch Hlth Sci Katowice, Dept Phys Med, Chair Physiotherapy, Medykow St 12, PL-40752 Katowice, Poland;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Photodynamic therapy; ICAM-1; VCAM-1; Colorectal cancer; Hypoxia; Cobalt chloride (CoCl2);

    机译:光动力疗法;ICAM-1;VCAM-1;大肠癌;缺氧;氯化钴(CoCl2);

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