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Articles 1 - 8 of 8
Full-Text Articles in Medical Biochemistry
Targeting Mcl-1 By A Small Molecule Nsc260594 For Triple-Negative Breast Cancer Therapy, Shengli Dong, Margarite D. Matossian, Hassan Yousefi, Maninder Khosla, Bridgette M. Collins-Burow, Matthew E. Burow, Suresh K. Alahari
Targeting Mcl-1 By A Small Molecule Nsc260594 For Triple-Negative Breast Cancer Therapy, Shengli Dong, Margarite D. Matossian, Hassan Yousefi, Maninder Khosla, Bridgette M. Collins-Burow, Matthew E. Burow, Suresh K. Alahari
School of Graduate Studies Faculty Publications
Triple-negative breast cancers (TNBCs) are aggressive forms of breast cancer and tend to grow and spread more quickly than most other types of breast cancer. TNBCs can neither be targeted by hormonal therapies nor the antibody trastuzumab that targets the HER2 protein. There are urgent unmet medical needs to develop targeted drugs for TNBCs. We identified a small molecule NSC260594 from the NCI diversity set IV compound library. NSC260594 exhibited dramatic cytotoxicity in multiple TNBCs in a dose-and time-dependent manner. NSC260594 inhibited the Myeloid cell leukemia-1 (Mcl-1) expression through downregulation of Wnt signaling proteins. Consistent with this, NSC260594 treatment increased …
Targeting Cgas/Sting Signaling-Mediated Myeloid Immune Cell Dysfunction In Time, Vijay Kumar, Caitlin Bauer, John H. Stewart
Targeting Cgas/Sting Signaling-Mediated Myeloid Immune Cell Dysfunction In Time, Vijay Kumar, Caitlin Bauer, John H. Stewart
School of Graduate Studies Faculty Publications
Myeloid immune cells (MICs) are potent innate immune cells serving as first responders to invading pathogens and internal changes to cellular homeostasis. Cancer is a stage of altered cellular homeostasis that can originate in response to different pathogens, chemical carcinogens, and internal genetic/epigenetic changes. MICs express several pattern recognition receptors (PRRs) on their membranes, cytosol, and organelles, recognizing systemic, tissue, and organ-specific altered homeostasis. cGAS/STING signaling is a cytosolic PRR system for identifying cytosolic double-stranded DNA (dsDNA) in a sequence-independent but size-dependent manner. The longer the cytosolic dsDNA size, the stronger the cGAS/STING signaling activation with increased type 1 interferon …
The Non-Coding Rna Journal Club: Highlights On Recent Papers—12, Patrick K.T. Shiu, Mirolyuba Ilieva, Anja Holm, Shizuka Uchida, Johanna K. Distefano, Agnieszka Bronisz, Ling Yang, Yoh Asahi, Ajay Goel, Liuqing Yang, Ashok Nuthanakanti, Alexander Serganov, Suresh K. Alahari, Chunru Lin, Barbara Pardini, Alessio Naccarati, Jing Jin, Beshoy Armanios, Xiao Bo Zhong, Nikolaos Sideris, Salih Bayraktar, Leandro Castellano, André P. Gerber, He Lin, Simon J. Conn, Doha Magdy Mostafa Sleem
The Non-Coding Rna Journal Club: Highlights On Recent Papers—12, Patrick K.T. Shiu, Mirolyuba Ilieva, Anja Holm, Shizuka Uchida, Johanna K. Distefano, Agnieszka Bronisz, Ling Yang, Yoh Asahi, Ajay Goel, Liuqing Yang, Ashok Nuthanakanti, Alexander Serganov, Suresh K. Alahari, Chunru Lin, Barbara Pardini, Alessio Naccarati, Jing Jin, Beshoy Armanios, Xiao Bo Zhong, Nikolaos Sideris, Salih Bayraktar, Leandro Castellano, André P. Gerber, He Lin, Simon J. Conn, Doha Magdy Mostafa Sleem
School of Graduate Studies Faculty Publications
No abstract provided.
Integrating Genomic Information With Tumor-Immune Microenvironment In Triple-Negative Breast Cancer, David Otohinoyi, Aditi Kuchi, Jiande Wu, Chindo Hicks
Integrating Genomic Information With Tumor-Immune Microenvironment In Triple-Negative Breast Cancer, David Otohinoyi, Aditi Kuchi, Jiande Wu, Chindo Hicks
School of Graduate Studies Faculty Publications
Background: the development and progression of triple-negative breast cancer (TNBC) is driven by somatic driver mutations and the tumor-immune microenvironment. To date, data on somatic mutations has not been leveraged and integrated with information on the immune microenvironment to elucidate the possible oncogenic interactions and their potential effects on clinical outcomes. Here, we investigated possible oncogenic interactions between somatic mutations and the tumor-immune microenvironment, and their correlation with patient survival in TNBC. Methods: We performed analysis combining data on 7,875 somatic mutated genes with information on 1,751 immune-modulated genes, using gene-expression data as the intermediate phenotype, and correlated the resulting …
Association Of Serum Magnesium With Blood Pressure In Patients With Hypertensive Crises: A Retrospective Cross-Sectional Study, Ifeanyichukwu O. Onor, Lashira M. Hill, Modupe M. Famodimu, Mallory R. Coleman, Carolkim H. Huynh, Robbie A. Beyl, Casey J. Payne, Emily K. Johnston, John I. Okogbaa, Christopher J. Gillard, Daniel F. Sarpong, Amne Borghol, Samuel C. Okpechi, Ifeyinwa Norbert, Shane E. Sanne, Shane G. Guillory
Association Of Serum Magnesium With Blood Pressure In Patients With Hypertensive Crises: A Retrospective Cross-Sectional Study, Ifeanyichukwu O. Onor, Lashira M. Hill, Modupe M. Famodimu, Mallory R. Coleman, Carolkim H. Huynh, Robbie A. Beyl, Casey J. Payne, Emily K. Johnston, John I. Okogbaa, Christopher J. Gillard, Daniel F. Sarpong, Amne Borghol, Samuel C. Okpechi, Ifeyinwa Norbert, Shane E. Sanne, Shane G. Guillory
School of Graduate Studies Faculty Publications
The role of magnesium in blood pressure has been studied among hypertensive patients; however, there is a dearth of studies exploring the role of magnesium in hypertensive crises. The primary objective of this study was to evaluate the relationship between serum magnesium and blood pressure in patients with hypertensive crises. This was a singlecenter, retrospective, chart review, cross-sectional study of patients with hypertensive crises. Patients were included if they were eighteen years of age or older, with an international classification disease ninth revision (ICD-9) code of 401.9 (hypertensive crises: emergency or urgency) and a documented magnesium level on their electronic …
Trojan Horses And Tunneling Nanotubes Enable Α-Synuclein Pathology To Spread In Parkinson Disease, Santhanasabapathy Rajasekaran, Stephan N. Witt
Trojan Horses And Tunneling Nanotubes Enable Α-Synuclein Pathology To Spread In Parkinson Disease, Santhanasabapathy Rajasekaran, Stephan N. Witt
School of Graduate Studies Faculty Publications
No abstract provided.
The Roles Of Tumor-Derived Exosomes In Altered Differentiation, Maturation And Function Of Dendritic Cells, Reza Hosseini, Leila Asef-Kabiri, Hassan Yousefi, Hamzeh Sarvnaz, Majid Salehi, Mohammad Esmaeil Akbari, Nahid Eskandari
The Roles Of Tumor-Derived Exosomes In Altered Differentiation, Maturation And Function Of Dendritic Cells, Reza Hosseini, Leila Asef-Kabiri, Hassan Yousefi, Hamzeh Sarvnaz, Majid Salehi, Mohammad Esmaeil Akbari, Nahid Eskandari
School of Graduate Studies Faculty Publications
Tumor-derived exosomes (TDEs) have been shown to impede anti-tumor immune responses via their immunosuppressive cargo. Since dendritic cells (DCs) are the key mediators of priming and maintenance of T cell-mediated responses; thus it is logical that the exosomes released by tumor cells can exert a dominant influence on DCs biology. This paper intends to provide a mechanistic insight into the TDEs-mediated DCs abnormalities in the tumor context. More importantly, we discuss extensively how tumor exosomes induce subversion of DCs differentiation, maturation and function in separate sections. We also briefly describe the importance of TDEs at therapeutic level to help guide …
Global Sex Disparity Of Covid-19: A Descriptive Review Of Sex Hormones And Consideration For The Potential Therapeutic Use Of Hormone Replacement Therapy In Older Adults, Samuel C. Okpechi, Jordyn T. Fong, Shawn S. Gill, Jarrod C. Harman, Tina H. Nguyen, Queendaleen Chukwurah, Ifeanyichukwu O. Onor, Suresh K. Alahari
Global Sex Disparity Of Covid-19: A Descriptive Review Of Sex Hormones And Consideration For The Potential Therapeutic Use Of Hormone Replacement Therapy In Older Adults, Samuel C. Okpechi, Jordyn T. Fong, Shawn S. Gill, Jarrod C. Harman, Tina H. Nguyen, Queendaleen Chukwurah, Ifeanyichukwu O. Onor, Suresh K. Alahari
School of Graduate Studies Faculty Publications
The 2019-2020 SARS-related coronavirus-2 (SARS-CoV-2) pandemic has brought unprecedented challenges to healthcare sectors around the world. As of November 2020, there have been over 64 million confirmed cases and approaching 2 million deaths globally. Despite the large number of positive cases, there are very limited established standards of care and therapeutic options available. To date, there is still no Food and Drug Administration (FDA) approved vaccine for COVID-19, although there are several options in various clinical trial stages. Herein, we have performed a global review evaluating the roles of age and sex on COVID-19 hospitalizations, ICU admissions, deaths in hospitals, …