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Loss of Insulin Receptor Substrates 1 and 2 Suppresses Kras-Driven Non-Small Cell Lung Cancer
(2017-07-06)
Lung cancer remains the leading cause of cancer death worldwide, with non-small cell lung cancer (NSCLC) being the majority of diagnosed cases of lung cancer. Mutant KRAS is found in about 25% of all NSCLC and has proved ...
Molecular Determinants and Transcriptional Regulators in Triple Negative Breast Cancer
(2015-08-07)
Breast cancer is a highly heterogeneous disease with differences in histopathological and biological characteristics, variable prognoses, and response to therapy. Clinically, breast
tumors are classified based on the ...
Investigating the Roles of IRF6 in Epithelial Maturation, Craniofacial Development, and Orofacial Cleft Pathogenesis
(2018-04-10)
Cleft lip and/or palates (CL/P) are common congenital malformations, and mutations in the transcription factor IRF6 are the most significant genetic contributors to cleft pathogenesis. IRF6 is a master regulator of epithelial ...
The Wnt5a-Ror Signaling Pathway in the Morphogenesis of the Embryo
(2015-07-13)
Embryonic development is orchestrated by relatively few conserved core developmental signaling pathways that are used reiteratively to grow, specify and shape all tissues in the body into their final functional forms. The ...
Mechanisms of Resistance to MAPK Pathway Inhibition in RAS-Mutant Cancers
(2016-05-03)
The RAS family of genes are among the most frequently mutated genes in human cancers, including nearly all pancreatic cancers, ~40% of colorectal cancers, and ~30% of lung cancers. Although most RAS-mutant cancers depend ...
Exploring Intra-tumor Cooperation in Metastasis and Drug Resistance using Heterogeneous Xenograft Models of Breast Cancer
(2016-05-03)
Breast cancer is a highly heterogeneous disease, having not only several intrinsic sub-types but also significant sub-clonal heterogeneity within tumors. Intra-tumor heterogeneity can have profound impact on tumor evolution, ...
Characterization and Disruption of Cis Regulatory Elements in Cancer
(2016-05-11)
Enhancers are cis regulatory elements that play key roles in the control of cell-type specific gene expression programs. In cancer, enhancer deregulation plays a key role in maintaining gene regulatory programs that underlie ...
A Novel Program of Ubiquitination Remodels the Erythroid Proteome During Terminal Differentiation
(2016-05-17)
The ubiquitin-proteasome system was initially discovered in reticulocytes, which undergo massive and rapid proteome remodeling. During terminal differentiation, hundreds of generic constituents of the cell undergo programmed ...
Regulation of Mitochondrial Distribution and Inheritance During Cell Division
(2016-05-13)
Mitochondria are crucial to the cell and perform numerous functions including generating cellular ATP, buffering calcium, and creating macromolecules. Mitochondria contain their own DNA and as such, cannot be synthesized ...
Neurotoxic Mechanisms of the Chemotherapeutic Paclitaxel
(2016-05-04)
Chemotherapy-induced peripheral neuropathy (CIPN) is a common dose-limiting side effect of multiple chemotherapeutic agents for which there are currently no prevention strategies. The widely used chemotherapeutic paclitaxel ...