نتایج جستجو برای: growth factor α

تعداد نتایج: 1587363  

2017
Xiaoli Cai Can Cao Jiong Li Fuquan Chen Shuqin Zhang Bowen Liu Weiying Zhang Xiaodong Zhang Lihong Ye

In the connection between inflammation and cancer development, tumor necrosis factor-alpha (TNF-α) contributes to the tumorigenesis. However, the underlying mechanism remains poorly understood. In this study, we report that TNF-α enhances the growth of breast cancer through up-regulation of oncoprotein hepatitis B X-interacting protein (HBXIP). Our data showed that the levels of TNF-α were posi...

Journal: :Anticancer research 2015
Kimio Yonesaka Taroh Satoh Shinya Ueda Takeshi Yoshida Masayuki Takeda Toshio Shimizu Isamu Okamoto Kazuto Nishio Takao Tamura Kazuhiko Nakagawa

BACKGROUND/AIM The epidermal growth factor family (EGF) has been suggested to influence the sensitivity to anti-epidermal growth factor receptor therapy. We examined the correlation between circulating levels of the epidermal growth factors amphiregulin and transforming growth factor-α (TGF-α) and the MET ligand hepatocyte growth factor and sensitivity to the anti-epidermal growth factor recept...

Journal: :Molecular medicine reports 2012
Yu Zhu Wan-Le Yin Yu-Feng Ba Lin Tian Zhi-Qiang Gu Ming-Sheng Zhang Chu-Nan Zhong

Carcinoma-associated fibroblasts (CAFs) play a pivotal role in promoting the growth, invasion and metastasis of tumor cells. However, to date little is known about the oncogenic mechanisms of CAFs. This study aimed to identify the microenvironmental factors involved in tumor development and progression directed by CAFs in liver metastases. Tissue ...

Journal: :Circulation 2011
Daniela Carnevale Giuseppe Cifelli Giada Mascio Michele Madonna Mauro Sbroggiò Cinzia Perrino Maria Grazia Persico Giacomo Frati Giuseppe Lembo

BACKGROUND Heart failure is one of the leading causes of mortality and is primarily the final stage of several overload cardiomyopathies, preceded by an early adaptive hypertrophic response and characterized by coordinated cardiomyocyte growth, angiogenesis, and inflammation. Therefore, growth factors and cytokines have to be critically regulated during cardiac response to transverse aortic con...

Journal: :The Journal of Thoracic and Cardiovascular Surgery 1992

Journal: :cell journal 0

objective: stroke is most important cause of death and disability in adults. the hippocampal ca1 and sub-ventricular zone neurons are vulnerable to ischemia that can impair memory and learning functions. although neurogenesis normally occurs in the dentate gyrus (dg) of the hippocampus and sub-ventricular zone (svz) following brain damage, this response is unable to compensate for severely dama...

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