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Full-Text Articles in Medical Specialties
The Impact Of Obesity And Adipokines On Breast And Gynecologic Malignancies, Surabhi Tewari, Roberto Vargas, Ofer Reizes
The Impact Of Obesity And Adipokines On Breast And Gynecologic Malignancies, Surabhi Tewari, Roberto Vargas, Ofer Reizes
Faculty Scholarship
The link between obesity and multiple disease comorbidities is well established. In 2003, Calle and colleagues presented the relationship between obesity and several cancer types, including breast, ovarian, and endometrial malignancies. Nearly, 20% of cancer-related deaths in females can be accounted for by obesity. Identifying obesity as a risk factor for cancer led to a focus on the role of fat-secreted cytokines, known as adipokines, on carcinogenesis and tumor progression. Early studies indicated that the adipokine leptin increases cell proliferation, invasion, and inhibition of apoptosis in multiple cancer types. As a greater appreciation of the obesity–cancer link has amassed, we …
Increased Cytokine Gene Expression And Cognition Risk Associated With Androgen Deprivation Therapy, Shiv Verma, Prem Prakash Kushwaha, Eswar Shankar, Lee E. Ponsky, Sanjay Gupta
Increased Cytokine Gene Expression And Cognition Risk Associated With Androgen Deprivation Therapy, Shiv Verma, Prem Prakash Kushwaha, Eswar Shankar, Lee E. Ponsky, Sanjay Gupta
Faculty Scholarship
Background: Androgen deprivation therapy (ADT) is a standard treatment modality for locally advanced, high-risk, and metastatic hormone-sensitive prostate cancer. Long-term ADT treatment likely develops side-effects that include changes in cognition or onset of dementia. However, the molecular understanding of this effect remains elusive. We attempt to establish a link between ADT and changes in cognitive function using patient databases and bioinformatics analyses. Methods: Gene expression profiling was performed using RNA sequencing data from Alzheimer patient cohort and compared with the data from advanced-stage prostate cancer patients receiving neoadjuvant antiandrogen therapy. Differentially expressed genes (DEGs) were analyzed using the Ingenuity knowledge …
Obesity Accelerates Acute Promyelocytic Leukemia In Mice And Reduces Sex Differences In Latency And Penetrance, John W. R. Kincaid, Gretchen Weiss, Anne E. Hill-Baskin, Heidi M. Schmidt, Ovwoioise Omoijuanfo, Cheryl L. Thompson, Rose C. Beck, Nathan A. Berger
Obesity Accelerates Acute Promyelocytic Leukemia In Mice And Reduces Sex Differences In Latency And Penetrance, John W. R. Kincaid, Gretchen Weiss, Anne E. Hill-Baskin, Heidi M. Schmidt, Ovwoioise Omoijuanfo, Cheryl L. Thompson, Rose C. Beck, Nathan A. Berger
Faculty Scholarship
Objective: Obesity has emerged as a prominent risk factor for multiple serious disease states, including a variety of cancers, and is increasingly recognized as a primary contributor to preventable cancer risk. However, few studies of leukemia have been conducted in animal models of obesity. This study sought to characterize the impact of obesity, diet, and sex in a murine model of acute promyelocytic leukemia (APL). Methods: Male and female C57BL/6J.mCG+/PR mice, genetically predisposed to sporadic APL development, and C57BL/6J (wild type) mice were placed on either a high-fat diet (HFD) or a low-fat diet (LFD) for up to 500 days. …