نتایج جستجو برای: human epidermal growth factor hegf

تعداد نتایج: 2834881  

Journal: :Cancer research 1990
M von Knebel Doeberitz L Gissmann H zur Hausen

Squamous cell carcinomas of the human anogenital tract are usually associated with infection of specific types of human papillomaviruses (HPV 16, 18, 31, 33, 35). The intracellular concentration of human papillomavirus early gene products E6 and E7 has been directly linked to the proliferative capacity of cervical cancer cells. Since the expression rate of epidermal growth factor receptor corre...

Journal: :Indian Journal of Dental Research 2017

Journal: :journal of dentistry, tehran university of medical sciences 0
mahvash moosavijazi assistant professor, dental research center dentistry research institute department of periodontics, school of dentistry, tehran university of medical sciences, tehran, iran. amir alireza rasouli ghahroudi assistant professor, dental research center dentistry research institute department of periodontics, school of dentistry, tehran university of medical sciences, tehran, iran. siamak yaghoobee assistant professor, dental research center dentistry research institute department of periodontics, school of dentistry, tehran university of medical sciences, tehran, iran. mojtaba bayani postgraduate student, department of periodontics, school of dentistry, tehran university of medical sciences, tehran, iran. eisa salehi assistant professor, department of immunology, school of medicine, tehran university of medical sciences, tehran, iran. roozbeh sadrimanesh prosthodontist, private practice, tehran, iran.

epidermal growth factor (egf) is a polypeptide molecule, with important functions in epithelial growth and wound repair. it exerts its effects on cells by binding to receptors on the cell surface. the aim of this study was to evaluate and compare salivary egf levels in patients with gingivitis and advanced periodontitis as well as in healthy controls.unstimulated salivary samples were collected...

2018
Xueting Liu Liping Zeng Zhongqiu Zhao Yang Xie Shan Wang Junyan Zhang Ying He Zehong Zou Jianguo Zhang Ailin Tao

Staphylococcal enterotoxin A is well known as a superantigen and able to be used for cancer immunotherapy. In this study, recombinant Staphylococcal enterotoxin A was genetically conjugated to epidermal growth factor to produce a chimeric protein recombinant Staphylococcal enterotoxin A-epidermal growth factor expressed in Escherichia coli. The recombinant Staphylococcal enterotoxin A-epidermal...

Journal: :Journal of Biological Chemistry 1973

Journal: :Cancer research 1988
J Ro S M North G E Gallick G N Hortobagyi J U Gutterman M Blick

We analyzed the epidermal growth factor receptor gene using a complementary DNA probe of the epidermal growth factor receptor gene in 21 uncultured primary breast carcinomas and found that the gene was amplified in three of these tumors. We further demonstrated by immunohistochemistry using a monoclonal antibody to the epidermal growth factor receptor that the receptor protein product of this g...

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