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Immunomodulatory Effects Of Novel Therapies For Stroke, Aaron A. Hall
Immunomodulatory Effects Of Novel Therapies For Stroke, Aaron A. Hall
USF Tampa Graduate Theses and Dissertations
Each year, approximately 795,000 people suffer a new or recurrent stroke. About 610,000 of these are first attacks, and 185,000 are recurrent attacks (Carandang et al. 2006). Currently the only FDA approved treatment for ischemic stroke is recombinant tissue plasminogen activator (Alteplase) (Marler and Goldstein 2003). Unfortunately its use is restricted to a short, 4.5 hour, time window. Two promising therapies in the treatment of stroke at delayed timepoints are human umbilical cord blood cells (HUCBC) and the sigma receptor agonist DTG
The first series of experiments were conducted to characterize the effects of sigma receptors on various aspects of …
Characterization Of Nprc And Its Binding Partners, Abdel A. Alli
Characterization Of Nprc And Its Binding Partners, Abdel A. Alli
USF Tampa Graduate Theses and Dissertations
The C type natriuretic peptide receptor (NPRC) also known as NPR3 is a widely expressed single transmembrane-spanning protein. NPRC functions as a homodimer at the cell surface for the metabolic clearance of a broad range of natriuretic peptides from circulation. The intracellular domain of NPRC is coupled to inhibitory G proteins and is involved in mediating signal transduction. In order to further elucidate the role of NPRC in signal transduction a proteomic approach was taken to identify putative protein binding partners for NPRC in different cell-types. An interrogation of the molecular association between NPRC and its identified protein binding partner(s) …
Expression Of Semaphorin 3f And Its Receptors In Epithelial Ovarian Cancer, Fallopian Tubes, And Secondary Müllerian Tissues, Christina D. Drenberg, Sandra Livingston, Ren Chen, Patricia A. Kruk, Santo V. Nicosia
Expression Of Semaphorin 3f And Its Receptors In Epithelial Ovarian Cancer, Fallopian Tubes, And Secondary Müllerian Tissues, Christina D. Drenberg, Sandra Livingston, Ren Chen, Patricia A. Kruk, Santo V. Nicosia
Pathology and Cell Biology Faculty Publications
While semaphorins and their receptors appear to play a role in tumor carcinogenesis, little is known about the role of semaphorin 3F (S3F) in epithelial ovarian cancer (EOC) development. Therefore, we sought to determine the clinical relationship between S3F and its receptors, neuropilin-2 (NP-2) and neuropilin-1 (NP-1) with EOC progression. We analyzed the immunohistological expression of S3F, NP-2, and NP-1 in clinical specimens of normal ovaries (N), benign cystadenomas (Cy), well-differentiated adenocarcinomas (WD), poorly-differentiated adenocarcinomas (PD), inclusion cysts (IC), paraovarian cysts (PC), and fallopian tubes (FT). Tissue sections were evaluated for staining intensity and percentage of immunoreactive epithelia. We found …
Are Morphological Specializations Of The Hyolingual System In Chameleons And Salamanders Tuned To Demands On Performance?, Anthony Herrel, Stephen M. Deban, Vicky Schaerlaeken, Jean-Pierre Timmermans, D. Adriaens
Are Morphological Specializations Of The Hyolingual System In Chameleons And Salamanders Tuned To Demands On Performance?, Anthony Herrel, Stephen M. Deban, Vicky Schaerlaeken, Jean-Pierre Timmermans, D. Adriaens
Integrative Biology Faculty and Staff Publications
Extremely specialized and long tongues used for prey capture have evolved independently in plethodontid salamanders and chameleons. In both systems, the demands on tongue projection are probably similar: to maximize projection velocity and distance. Consequently, many of the design features of the projection system in these two groups have converged to an astonishing degree. Both involve the use of power amplification systems based on helically wound muscle fibers that load internal connective tissue sheets as illustrated in previous studies. Demands imposed on tongue retraction, however, are different to some degree. Although in both groups there is a clear demand for …