Search Results - "Casteel, Stan W"

Gum Arabic as a Phytochemical Construct for the Stabilization of Gold Nanoparticles: In Vivo Pharmacokinetics and X-ray-Contrast-Imaging Studies by Kattumuri, Vijaya, Katti, Kavita, Bhaskaran, Sharanya, Boote, Evan J., Casteel, Stan W., Fent, Genevieve M., Robertson, David J., Chandrasekhar, Meera, Kannan, Raghuraman, Katti, Kattesh V.

“…Gold nanoparticles (AuNPs) have exceptional stability against oxidation and therefore will play a significant role in the advancement of clinically useful…”
Get full text

Bombesin functionalized gold nanoparticles show in vitro and in vivo cancer receptor specificity by Chanda, Nripen, Kattumuri, Vijaya, Shukla, Ravi, Zambre, Ajit, Katti, Kavita, Upendran, Anandhi, Kulkarni, Rajesh R., Kan, Para, Fent, Genevieve M., Casteel, Stan W., Smith, C. Jeffrey, Boote, Evan, Robertson, J. David, Cutler, Cathy, Lever, John R., Katti, Kattesh V., Kannan, Raghuraman, Hawthorne, M. F.

“…Development of cancer receptor-specific gold nanoparticles will allow efficient targeting/optimum retention of engineered gold nanoparticles within tumors and…”
Get full text

Evaluation of Small Arms Range Soils for Metal Contamination and Lead Bioavailability by Bannon, Desmond I, Drexler, John W, Fent, Genevieve M, Casteel, Stan W, Hunter, Penelope J, Brattin, William J, Major, Michael a

“…Although small arms ranges are known to be contaminated with lead, the full extent of metal contamination has not been described, nor has the oral…”
Get full text

Effective Strategy for the Synthesis of Biocompatible Gold Nanoparticles Using Cinnamon Phytochemicals for Phantom CT Imaging and Photoacoustic Detection of Cancerous Cells by Chanda, Nripen, Shukla, Ravi, Zambre, Ajit, Mekapothula, Swapna, Kulkarni, Rajesh R, Katti, Kavita, Bhattacharyya, Kiran, Fent, Genevieve M, Casteel, Stan W, Boote, Evan J, Viator, John A, Upendran, Anandhi, Kannan, Raghuraman, Katti, Kattesh V

“…Purpose The purpose of the present study was to explore the utilization of cinnamon-coated gold nanoparticles (Cin-AuNPs) as CT/optical contrast-enhancement…”
Get full text

Biodistribution of maltose and gum arabic hybrid gold nanoparticles after intravenous injection in juvenile swine by Fent, Genevieve M., DVM, Casteel, Stan W., DVM, PhD, Kim, Dae Young, DVM, PhD, Kannan, Raghuraman, MS, PhD, Katti, Kavita, BS, Chanda, Nripen, PhD, Katti, Kattesh, MScED, PhD

“…Abstract This article describes several experiments performed to test our hypothesis that the agent used to coat/stabilize gold nanoparticles (AuNPs) will act…”
Get full text

Adsorption, Sequestration, and Bioaccessibility of As(V) in Soils by Yang, Jae-Kyu, Barnett, Mark O, Jardine, Philip M, Basta, Nicholas T, Casteel, Stan W

“…The influence of various soil physical and chemical properties (Fe and Mn oxides, pH, cation exchange capacity, total inorganic and organic carbon, and…”
Get full text

An In Vitro Gastrointestinal Method To Estimate Bioavailable Arsenic in Contaminated Soils and Solid Media by Rodriguez, Robin R, Basta, Nicholas T, Casteel, Stan W, Pace, Lanny W

“…A method was developed to simulate the human gastrointestinal environment and to estimate bioavailability of arsenic in contaminated soil and solid media. In…”
Get full text

Lead Immobilization Using Phosphoric Acid in a Smelter-Contaminated Urban Soil by Yang, John, Mosby, David E, Casteel, Stan W, Blanchar, Robert W

“…Transformation of soil lead (Pb) to pyromorphite, a lead phosphate, may be a cost-effective remedial strategy for immobilizing soil Pb and reducing Pb…”
Get full text

Laminin receptor specific therapeutic gold nanoparticles (¹⁹⁸ AuNP-EGCg) show efficacy in treating prostate cancer by Shukla, Ravi, Chanda, Nripen, Zambre, Ajit, Upendran, Anandhi, Katti, Kavita, Kulkarni, Rajesh R., Nune, Satish Kumar, Casteel, Stan W., Smith, Charles Jeffrey, Vimal, Jatin, Boote, Evan, Robertson, J. David, Kan, Para, Engelbrecht, Hendrik, Watkinson, Lisa D., Carmack, Terry L., Lever, John R., Cutler, Cathy S., Caldwell, Charles, Kannan, Raghuraman, Katti, Kattesh V.

“…Systemic delivery of therapeutic agents to solid tumors is hindered by vascular and interstitial barriers. We hypothesized that prostate tumor specific…”
Get full text

Estimation of Relative Bioavailability of Lead in Soil and Soil-like Materials Using Young Swine by Casteel, Stan W., Weis, Christopher P., Henningsen, Gerry M., Brattin, William J.

“…In this article we summarize the results of a series of studies that measured the relative bioavailability (RBA) of lead in a variety of soil and soil-like…”
Get full text

Radioactive gold nanoparticles in cancer therapy: therapeutic efficacy studies of GA- 198AuNP nanoconstruct in prostate tumor–bearing mice by Chanda, Nripen, Kan, Para, Watkinson, Lisa D., Shukla, Ravi, Zambre, Ajit, Carmack, Terry L., Engelbrecht, Hendrik, Lever, John R., Katti, Kavita, Fent, Genevieve M., Casteel, Stan W., Smith, C. Jeffrey, Miller, William H., Jurisson, Silvia, Boote, Evan, Robertson, J. David, Cutler, Cathy, Dobrovolskaia, Marina, Kannan, Raghuraman, Katti, Kattesh V.

“…Biocompatibility studies and cancer therapeutic applications of nanoparticulate β-emitting gold-198 ( 198Au; β max = 0.96 MeV; half-life of 2.7 days) are…”
Get full text

Biomarker responses of Peromyscus leucopus exposed to lead and cadmium in the Southeast Missouri Lead Mining District by Beyer, W. Nelson, Casteel, Stan W., Friedrichs, Kristen R., Gramlich, Eric, Houseright, Ruth A., Nichols, John R., Karouna-Renier, Natalie K., Kim, Dae Young, Rangen, Kathleen L., Rattner, Barnett A., Schultz, Sandra L.

“…Biomarker responses and histopathological lesions have been documented in laboratory mammals exposed to elevated concentrations of lead and cadmium. The…”
Get full text

Mouse Assay for Determination of Arsenic Bioavailability in Contaminated Soils by Bradham, Karen D., Diamond, Gary L., Scheckel, Kirk G., Hughes, Michael F., Casteel, Stan W., Miller, Bradley W., Klotzbach, Julie M., Thayer, William C., Thomas, David J.

“…A mouse assay for measuring the relative bioavailability (RBA) of arsenic (As) in soil was developed. In this study, results are presented of RBA assays of 16…”
Get full text

Reducing children's risk from lead in soil by RYAN, James A, SCHECKEL, Kirk G, MOSBY, Dave, BERTI, William R, BROWN, Sally L, CASTEEL, Stan W, CHANEY, Rufus L, HALLFRISCH, Judith, DOOLAN, Mark, GREVATT, Peter, MADDALONI, Mark

“…Lead poisoning is the most common and serious environmental disease affecting young children, according to the CDC. An overview of a field experiment conducted…”
Get full text

Arsenic Speciation of Contaminated Soils / Solid Wastes and Relative Oral Bioavailability in Swine and Mice by Stevens, Brooke N, Betts, Aaron R, Miller, Bradley W, Scheckel, Kirk G, Anderson, Richard H, Bradham, Karen D, Casteel, Stan W, Thomas, David J, Basta, Nicholas T

“…Arsenic (As) is one of the most widespread, toxic elements in the environment and human activities have resulted in a large number of contaminated areas…”
Get full text

investigation of the effect of gastrointestinal microbial activity on oral arsenic bioavailability by Laird, Brian D, James, Kyle J, Van de Wiele, Tom R, Dodd, Matt, Casteel, Stan W, Wickstrom, Mark, Siciliano, Steven D

“…In vitro gastrointestinal (GI) microbial activity in the colon compartment facilitates the arsenic release from soils into simulated GI fluids…”
Get full text

The effect of dosing vehicle on arsenic bioaccessibility in smelter-contaminated soils by Basta, Nicholas T., Foster, Jill N., Dayton, E. A., Rodriguez, Robin R., Casteel, Stan W.

“…In vitro gastrointestinal (IVG) methods have been developed to provide an expedient and inexpensive means to estimate bioavailability of arsenic and other…”
Get full text

In Vitro Gastrointestinal Method To Estimate Relative Bioavailable Cadmium in Contaminated Soil by Schroder, Jackie L., Basta, Nicholas T., Si, Jitao, Casteel, Stan W., Evans, Tim, Payton, Mark

“…The capacity of an in vitro gastrointestinal (IVG) method to predict relative bioavailable Cd from soil ingestion was evaluated. Bioaccessible Cd determined by…”
Get full text

Lead distribution in rats following respiratory exposure to lead-contaminated soils by Fent, Genevieve M., Evans, Timothy J., Bannon, Desmond I., Casteel, Stan W.

“…Two preliminary experiments were performed to explore the use of an intratracheal instillation technique as a cost-effective method of determining the…”
Get full text

Dietary cadmium exposure attenuates d-amphetamine-evoked [ 3H]dopamine release from striatal slices and methamphetamine-induced hyperactivity by Miller, Dennis K., Dopheide, Marsha M., Smith, Shawn M., Casteel, Stan W.

“…Prolonged exposure to environmentally relevant amounts of CdCl 2 results in cadmium accumulation in dopamine-rich brain regions, such as striatum. Exposure to…”
Get full text