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Full-Text Articles in Allergy and Immunology
Etv2/Myct1 Axis In The Regulation Of Tumor Angiogenesis And Anti-Tumor Immunity, Ashraf Ul Kabir
Etv2/Myct1 Axis In The Regulation Of Tumor Angiogenesis And Anti-Tumor Immunity, Ashraf Ul Kabir
Arts & Sciences Electronic Theses and Dissertations
Angiogenesis is a critical determinant of neoplastic growth and metastatic spread. As such, anti-angiogenic approaches have long been tried to throttle down tumor progression. However, current anti-angiogenic treatments so far have produced modest clinical benefits. Further in-depth research has provided rationales behind these disappointing and apparent perplexing clinical outcomes. It is now established that VEGF (vascular endothelial growth factor) and other prominent current angiogenic targets are neither specific to the vascular system nor the pathological conditions explaining the sub-optimal angiogenic control following the existing treatments. This suggests that anti-angiogenesis could still be a viable strategy for cancer patients should there …
Mechanisms Of Natural Killer Cell Anti-Tumor Function And Homeostasis, Julia Alexandra Wagner
Mechanisms Of Natural Killer Cell Anti-Tumor Function And Homeostasis, Julia Alexandra Wagner
Arts & Sciences Electronic Theses and Dissertations
Natural killer (NK) cells are innate lymphoid cells (ILCs) that mediate anti-tumor and anti-viral immune responses. They do so via two primary effector functions: cytokine production and direct cytotoxicity. Unlike adaptive T and B lymphocytes, NK cells do not rearrange their DNA to express a predominant antigen-specific receptor, and instead express a variety of stochastically-expressed, germline DNA-encoded activating and inhibitory receptors whose signals integrate to govern their functional responses. What results is a diverse repertoire of NK cells capable of recognizing a variety of malignantly-transformed or virally-infected cells. Studies from several groups have established the anti-tumor potential of NK cells, …