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Characterization Of The Anti-Angiogenic Properties Of Kdr-Ig4-7 And Its Variants As Potential Anti-Cancer Therapeutics, Jang Pyo Park Dec 2007

Characterization Of The Anti-Angiogenic Properties Of Kdr-Ig4-7 And Its Variants As Potential Anti-Cancer Therapeutics, Jang Pyo Park

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Beginning with the development of an embryo and throughout one's adult life angiogenesis plays an essential role for organ growth and repair. The balancing of pro-angiogenic factors to anti-angiogenic factors is what regulates the process of angiogenesis. When this balance is disrupted in one direction or the other, numerous disorders can occur including ocular and inflammatory diseases and, in particular, tumor growth and metastasis. Therefore, inhibition of angiogenesis has become an effective therapy for arresting the growth of tumors.
A key regulator of angiogenesis involves vascular endothelial growth factor (VEGF) and its receptor, VEGFR-2 (KDR). The binding of VEGF to …


Evaluation Of Human Prolactin, Its Antagonist, And Antagonist-Based Fusion Proteins As Chemopreventative And Therapeutic Agents, Seth Tomblyn Dec 2007

Evaluation Of Human Prolactin, Its Antagonist, And Antagonist-Based Fusion Proteins As Chemopreventative And Therapeutic Agents, Seth Tomblyn

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Cancer is a collection of diseases with many different manifestations and is the second leading cause of death in the United States. Breast cancer accounts for nearly one third of cancer diagnosis in women. Prolactin (PRL) functions as a lactogen and as a mammary gland differentiation factor. PRL acts in an autocrine/paracrine manner within the mammary gland and in breast tumors which implies PRL may be involved in breast cancer progression. This is corroborated by the PRLR over-expression in breast cancer cells lines and the majority of patient biopsies. These reasons make PRL and PRLR attractive targets for breast cancer …