Primers on Molecular Pathways
نویسندگان
چکیده
منابع مشابه
Primers on molecular pathways GLI: more than just Hedgehog?
GLI proteins, highly conserved in vertebrates and invertebrates, are critical in modulating embryonic development and adult tissue homeostasis. These proteins are zinc-finger-containing transcription factors that were originally identified by genetic screening of embryonic lethal mutants of Drosophila melanogaster. Alterations in GLI activity can lead to tumor development in tissues of differen...
متن کاملPrimers on molecular pathways--the NFAT transcription pathway in pancreatic cancer.
The calcineurin-responsive nuclear factor of activated T cells (NFAT) family of transcription factors was originally identified as a group of inducible nuclear proteins, which regulate transcription during T lymphocyte activation. However, following their initial discovery, a multitude of studies quickly established that NFAT proteins are also expressed in cells outside the immune system, where...
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results like other cancers, prostate cancer is caused by an accumulation of genetic alterations in a cell that drives it to malignant growth. specific genes and gene alterations have been suggested to play a role in its development and progression. aneuploidy, loss of heterozygosity, gene mutations, hypermethylation and inactivation of specific tumour suppressor genes such as gstpi, apc, mdr1, ...
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Therapies that target tumor metabolism represent a new horizon in anticancer therapies. In particular, cancer cells are dependent on the generation of lipids, which are essential for cell membrane synthesis, modification of proteins, and localization of many oncogenic signal transduction enzymes. Because fatty acids are the building blocks of these important lipids, fatty acid synthase (FASN) e...
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Aberrant tyrosine kinase activity plays a critical role in many hematologic disorders, including chronic myeloid leukemia characterized by the constitutive activity of BCR-ABL. ABL therefore represents a crucial target for new therapeutic strategies. Here, we summarize the molecular pathways that are abnormally activated by the oncoprotein. Such pathways may provide additional opportunities to ...
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ژورنال
عنوان ژورنال: Pancreatology
سال: 2007
ISSN: 1424-3903
DOI: 10.1159/000108955