نتایج جستجو برای: tumor proliferation

تعداد نتایج: 572006  

آسوری, محسن, احراری, آمنه, احمدی, علی اصغر, اخوان نیاکی, هاله, خدابنده, صابر,

Background and purpose: The 4T1 cell line is a laboratory model used in the study of tumors biology. This cell line is very tumorigenic with high metastatic capacity in different organs. In this study, histology and immunohistochemistry methods were used to investigate the structure and localization of Na+/K+- ATPase enzyme in 4T1 cells induced breast cancer tumor in Balb/c nu mice. Material...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...

The proliferation of hepatocellular carcinoma (HCC) cells is one of the leading causes of liver cancer mortality in humans. The inhibiting effects of matrine on HCC cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. Since, apoptosis plays an important role in HCC cell proliferation. We examined the apoptosis-inducing effect of matrine on tu...

The proliferation of hepatocellular carcinoma (HCC) cells is one of the leading causes of liver cancer mortality in humans. The inhibiting effects of matrine on HCC cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. Since, apoptosis plays an important role in HCC cell proliferation. We examined the apoptosis-inducing effect of matrine on tu...

Journal: :acta medica iranica 0
i. ragerdi kashani m. barbarestani f. etesam m. a. shokrgozar m. a. abdolvahabi p. haddad

cancer cell-stromal cell interaction plays a crucial role in the growth and invasion of tumor cells of various organs. it has been recently suggested that adipocytes and preadipocytes, two specific types of stromal cells, affect the biological behavior of variety of breast cancer cell lines. in spite of few investigations, there is a controversy in the literatures about the effects of adipocyte...

Journal: :iranian journal of pharmaceutical research 0
xiaolin zhang food and drug college of anhui science and technology university hao yu food and drug college of anhui science and technology university,

the proliferation of hepatocellular carcinoma (hcc) cells is one of the leading causes of liver cancer mortality in humans. the inhibiting effects of matrine on hcc cell proliferation have been studied, but the mechanism of that inhibition has not been fully elucidated. since, apoptosis plays an important role in hcc cell proliferation. we examined the apoptosis-inducing effect of matrine on tu...

Journal: :medical journal of islamic republic of iran 0
alireza khoshnevisan department of neurosurgery, shariati hospital, tehran university of medical sciences,tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: shariati hospital

primary and secondary malignant central nervous system (cns) tumors are devastating invasive tumors able to give rise to many kinds of differentiated tumor cells. glioblastoma multiform (gbm), is the most malignant brain tumor, in which its growth and persistence depend on cancer stem cells with enhanced dna damage repair program that also induces recurrence and resists current chemo- and radio...

Elnaz Foroughi , Elnaz Sheikhpour, Hossein Neamatzadeh , Parisa Noorbakhsh, Rezvan Nasiri, Soudabeh Farahnak ,

Interleukin (IL)-10, a multifunctional immune-regulatory cytokine with both immunosuppressive and anti-angiogenic functions, is produced by immune cells including macrophages, T lymphocytes, and natural killer cells. Among other effects, IL-10 promotes tumor cell proliferation and metastasis via immunosuppression. Interleukin-10-mediated immunosuppression is aided by synthesis of tumor necrosis...

Journal: :iranian journal of immunology 0
ali ghasemi department of microbiology, school of medicine, infectious diseases research centre, golestan university of medical sciences, gorgan hoorieh soleimanjahi department of virology, faculty of medical sciences, tarbiat modares university soodeh razeghi sina hospital, tehran university of medical sciences, tehran, iran ali gorji shefa neuroscience research centre alijan tabaraei department of microbiology, school of medicine, infectious diseases research centre, golestan university of medical sciences, gorgan abdolvahab moradi department of microbiology, school of medicine, infectious diseases research centre, golestan university of medical sciences, gorgan akram alizadeh

background: genistein (gen), a naturally occurring flavonoid present in soy bean, has attracted scientific interest for its possible benefits in cancer. objective: the potential immunomodulatory effects of genistein on the immune system and against tc-1 tumor cell line were evaluated in adult female c57bl/6 mice. methods: mice were treated with gen 10 days before to 10 days after the tumor indu...

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