Chemicals and Drugs Commons^™

Targeted Inhibition Of Histone Deacetyltransferases For Pancreatic Cancer Therapy, Richard Laschanzky

Theses & Dissertations

Pancreatic ductal adenocarcinoma (PDAC) is a deadly disease with a dismal five-year survival rate of less than 10%. One major obstacle in PDAC treatment is acquired drug resistance. Pan-histone deacetylase inhibitors (pan-HDACi) are a relatively new class of anti-cancer drugs, with demonstrated ability to overcome drug resistance and re-sensitize PDAC tumors to Gemcitabine (Gem). These agents target HDACs, a family of 18 enzymes (divided into four classes, I-IV) that catalyze the deacetylation of histones and other cellular proteins and have multiple effects on cell growth, differentiation, survival, and tumorigenesis. Although pan-HDACi have shown significant efficacy in preclinical analysis, and some …

Observing Growth Effects Of Pigment Epithelium-Derived Factor On Human Retinal Pericytes In Vitro, Anjalee Choudhury, Andrew Tsin, Zachary Perez, Fransisco Elisarraras

School of Medicine Publications and Presentations

The purpose of this study is to investigate and determine the role of PEDF in the pathogenesis of diabetic retinopathy as induced by advanced glycation end-products (AGEs). Human retinal pericytes were isolated from donors and will be measured for cell proliferation under the influence of PEDF both in the presence and absence of AGEs. Expected outcomes involve both the maintenance and increased survival of HRPs after treatment with PEDF under stimulated hyperglycemic conditions.

Association Of Lowering Low-Density Lipoprotein Cholesterol With Contemporary Lipid-Lowering Therapies And Risk Of Diabetes Mellitus: A Systematic Review And Meta-Analysis, Victor Okunrintemi

All Publications

No abstract provided.

Pubertal Lipid Levels Are Significantly Lower In Youth With Type 1 Diabetes Who Experienced Partial Clinical Remission, Benjamin U. Nwosu, Shwetha Rupendu, Emily Zitek-Morrison, Deepa Patel, Tony R. Villalobos-Ortiz, Gabrielle Jasmin, Bruce A. Barton

Benjamin U. Nwosu

Importance: The physiologic changes in lipids during puberty in type 1 diabetes (T1D) is unclear as subjects in previous studies were not stratified by partial clinical remission (PCR) status.

Aim: To determine the effect of PCR on lipid changes during puberty in youth with T1D.

Subjects and Methods: A retrospective cross-sectional study of 194 subjects consisting of 71 controls of age 12.9±1.3y and 123 subjects with T1D stratified into remitters (n=44, age 13.0±0.8y) and non-remitters (n=79, age 11.2±0.6y). PCR was defined as insulin-dose adjusted HbA1c of ≤9. Pubertal status was determined by Tanner staging.

Results: Among the pubertal cohort, low-density …

The Role Of Thyroglobulin In Thyroid Hormonogenesis, Cintia E. Citterio, Héctor M. Targovnik, Peter Arvan

Pharmacy Faculty Articles and Research

In humans, the thyroid hormones T₃ and T₄ are synthesized in the thyroid gland in a process that crucially involves the iodoglycoprotein thyroglobulin. The overall structure of thyroglobulin is conserved in all vertebrates. Upon thyroglobulin delivery from thyrocytes to the follicular lumen of the thyroid gland via the secretory pathway, multiple tyrosine residues can become iodinated to form mono-iodotyrosine (MIT) and/or di-iodotyrosine (DIT); however, selective tyrosine residues lead to preferential formation of T₄ and T₃ at distinct sites. T₄ formation involves oxidative coupling between two DIT side chains, and de novo T₃ formation involves …