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Full-Text Articles in Life Sciences
Disease-Related Microglia Heterogeneity In The Hippocampus Of Alzheimer's Disease, Dementia With Lewy Bodies, And Hippocampal Sclerosis Of Aging, Adam D. Bachstetter, Linda J. Van Eldik, Frederick A. Schmitt, Janna H. Neltner, Eseosa T. Ighodaro, Scott J. Webster, Ela Patel, Erin L. Abner, Richard J. Kryscio, Peter T. Nelson
Disease-Related Microglia Heterogeneity In The Hippocampus Of Alzheimer's Disease, Dementia With Lewy Bodies, And Hippocampal Sclerosis Of Aging, Adam D. Bachstetter, Linda J. Van Eldik, Frederick A. Schmitt, Janna H. Neltner, Eseosa T. Ighodaro, Scott J. Webster, Ela Patel, Erin L. Abner, Richard J. Kryscio, Peter T. Nelson
Sanders-Brown Center on Aging Faculty Publications
Introduction: Neuropathological, genetic, and biochemical studies have provided support for the hypothesis that microglia participate in Alzheimer's disease (AD) pathogenesis. Despite the extensive characterization of AD microglia, there are still many unanswered questions, and little is known about microglial morphology in other common forms of age-related dementia: particularly, dementia with Lewy bodies (DLB) and hippocampal sclerosis of aging (HS-Aging). In addition, no prior studies have attempted to compare and contrast the microglia morphology in the hippocampus of various neurodegenerative conditions.
Results: Here we studied cases with pathologically-confirmed AD (n = 7), HS-Aging (n = 7), AD + HS-aging …
Zhx2 Enhances The Cytotoxicity Of Chemotherapeutic Drugs In Liver Tumor Cells By Repressing Mdr1 Via Interfering With Nf-Ya, Hongxin Ma, Xuetian Yue, Lifen Gao, Xiaohong Liang, Wenjiang Yan, Zhenyu Zhang, Haixia Shan, Hualin Zhang, Brett T. Spear, Chunhong Ma
Zhx2 Enhances The Cytotoxicity Of Chemotherapeutic Drugs In Liver Tumor Cells By Repressing Mdr1 Via Interfering With Nf-Ya, Hongxin Ma, Xuetian Yue, Lifen Gao, Xiaohong Liang, Wenjiang Yan, Zhenyu Zhang, Haixia Shan, Hualin Zhang, Brett T. Spear, Chunhong Ma
Microbiology, Immunology, and Molecular Genetics Faculty Publications
We previously reported the tumor suppressor function of Zinc-fingers and homeoboxes 2 (ZHX2) in hepatocellular carcinoma (HCC). Other studies indicate the association of increased ZHX2 expression with improved response to high dose chemotherapy in multiple myeloma. Here, we aim to test whether increased ZHX2 levels in HCC cells repress multidrug resistance 1(MDR1) expression resulting in increased sensitivity to chemotherapeutic drugs. We showed evidence that increased ZHX2 levels correlated with reduced MDR1 expression and enhanced the cytotoxicity of CDDP and ADM in different HCC cell lines. Consistently, elevated ZHX2 significantly reduced ADM efflux in HepG2 cells and greatly increased the CDDP-mediated …