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Medical Pharmacology Commons

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Articles 1 - 9 of 9

Full-Text Articles in Medical Pharmacology

Methods And Compositions Useful In Enhancing Oxygen Delivery To Cells, Elaine L. Jacobson, Myron Jacobson, Jaber G. Qasem, Hyuntae Kim, Moonsun Kim Aug 2005

Methods And Compositions Useful In Enhancing Oxygen Delivery To Cells, Elaine L. Jacobson, Myron Jacobson, Jaber G. Qasem, Hyuntae Kim, Moonsun Kim

Graduate Center for Nutritional Sciences Faculty Patents

The invention discloses compositions and methods which are useful in improving delivery of oxygen to cells. The compositions require at least one derivative of a compound. The derivatives are chosen to have log P values below about 6.0.


Anticuerpos Contra El Virus De La Estomatitis Vesicularen Sajinos (Tayassu Tajacu) De Zoocriaderos De Iquitos Y Pucallpa, Aldo D. Wilson, Mariluz Araínga, Hugo Galvez C., Alberto Manchego S., Hermelinda G. Rivera Jul 2005

Anticuerpos Contra El Virus De La Estomatitis Vesicularen Sajinos (Tayassu Tajacu) De Zoocriaderos De Iquitos Y Pucallpa, Aldo D. Wilson, Mariluz Araínga, Hugo Galvez C., Alberto Manchego S., Hermelinda G. Rivera

Journal Articles: Pharmacology & Experimental Neuroscience

The objetive of this study was to detect antibodies against vesicular stomatitis virus (VSV) collared peccaries in (Tayassu tajacu) from farms of Iquitos and Pucallpa, Peru. Blood samples were collected in animals olders than 6 months of age (pregnant females were not included) from a farm in Iquitos (n = 21) and from four farms in Pucallpa (n = 47), for detection of antibodies against Indiana 1 and New Jersey serotype of VSV by viral neutralization test. No specific antibodies against both serotypes of VSV were detected, indicating that the peccaries were not exposed to VSV, and suggesting absence of …


Genes Encoding Several Poly (Adp-Ribose) Glycohydrolase (Parg) Enzymes, The Proteins And Fragments Thereof, And Antibodies Immnoreactive Therewith, Myron Jacobson, Elaine L. Jacobson, Jean-Christoph Amé, Winston Lin Jun 2005

Genes Encoding Several Poly (Adp-Ribose) Glycohydrolase (Parg) Enzymes, The Proteins And Fragments Thereof, And Antibodies Immnoreactive Therewith, Myron Jacobson, Elaine L. Jacobson, Jean-Christoph Amé, Winston Lin

Graduate Center for Nutritional Sciences Faculty Patents

The isolation and characterization of cDNAs encoding poly(ADP-ribose) glycohydrolase (PARG) enzymes and the amino acid sequences of PARGs from several species are described. PARG is involved in the cellular response to DNA damage and its proper function is associated with the body's response to neoplastic disorder inducing agents and oxidative stress. Expression vectors containing the cDNAs and cells transformed with the vectors are described. Probes and primers that hybridize with the cDNAs are described. Expression of the cDNA in E. coli results in an enzymatically active protein of about 111 kDa and an active fragment of about 59 kDa. Methods …


Method For Treating Cytokine Mediated Hepatic Injury, Peter R. Oeltgen, Paul D. Bishop, Craig J. Mcclain, Shirish Barve Apr 2005

Method For Treating Cytokine Mediated Hepatic Injury, Peter R. Oeltgen, Paul D. Bishop, Craig J. Mcclain, Shirish Barve

Graduate Center for Nutritional Sciences Faculty Patents

A method of modulating cytokine mediated hepatic injury by administering compound-D SEQ ID NO:1 to a mammal. A concentration of the compound in the range of about 0.5 mg/kg to about 20 mg/kg in a physiologically acceptable formulation blocks a cytokine cascade. A therapeutic method of modulating cytokine mediated acute inflammatory, trauma induced and toxin induced hepatic injury, particularly via tumor necrosis factor modulation, is thus disclosed.


Dinámica De Seroconversión En Hembras Bovinas Post Eliminación De Animales Portadores Del Virus De La Diarrea Viral Bovina., Jayashi Cesar F., Gavidia Cesar C., Mariluz Araínga, Alberto Manchego, Hermelinda G. Rivera Jan 2005

Dinámica De Seroconversión En Hembras Bovinas Post Eliminación De Animales Portadores Del Virus De La Diarrea Viral Bovina., Jayashi Cesar F., Gavidia Cesar C., Mariluz Araínga, Alberto Manchego, Hermelinda G. Rivera

Journal Articles: Pharmacology & Experimental Neuroscience

A study was conducted to determine the effect of culling BVDV carrier animals on the seroconversion against BVDV in the new generation of heifers from a dairy herd located in Arequipa, Peru. Blood samples were collected from 6-12 month old females in four sampling periods: January (n = 73), June (n = 48), October 2003 (n = 48), and January 2004 (n = 35) to evaluate their serological against BVDV status and to screen for carrier animals using the virus neutralization and antigen-capture ELISA tests, respectively. The prevalence of BVDV was 80.8 ± 9.0, 56.3 ± 14.0, 50.0 ± 14.2 …


Effect Of Genetic Variation On The Formation Of Hepatocarcinogenic Metabolites Of Trichloroethylene Using Chloral Hydrate Studies (An Interdisciplinary Approach), Apryl Bronley-Delancey Jan 2005

Effect Of Genetic Variation On The Formation Of Hepatocarcinogenic Metabolites Of Trichloroethylene Using Chloral Hydrate Studies (An Interdisciplinary Approach), Apryl Bronley-Delancey

MUSC Theses and Dissertations

Trichloroethylene (TCE) is listed with the EPA as a suspected human carcinogen and is ubiquitous in the environment (US EPA 1992). Chloral hydrate (CH) is a sedative drug and a cytochrome P450 (CYP 450)-derived metabolite of TCE (Klaassen 2001). Chloral hydrate is metabolized in the liver to the rodent hepatocarcinogen trichloroacetate (TCA) by aldehyde dehydrogenase (ALDH), and to the non-carcinogenic metabolite trichloroethanol (TCEOH) by alcohol dehydrogenase (ADH) (Klaassen 2001). Both ALDH and ADH are polymorphic in humans which can presumably predict the disposition of chloral hydrate into the carcinogenic vs. non-carcinogenic pathways. The likelihood is then raised that subpopulations of …


Post-Juvenile Brain Development Modulates Seizure Characteristics And Diazepam Efficacy In The Rat Pilocarpine-Se Model, William H. Holbert Ii Jan 2005

Post-Juvenile Brain Development Modulates Seizure Characteristics And Diazepam Efficacy In The Rat Pilocarpine-Se Model, William H. Holbert Ii

Theses and Dissertations

These studies were completed to examine how status epilpeticus seizure characteristics are modulated during post-juvenile brain development. This may determine if postnatal age in rats is a better identifier of stages of post-juvenile brain development. The first study fully detailed the acute discrete seizure phase of the rat pilocarpine-SE model. Results for this study showed that Racine behavioral severity score, spike frequency, and seizure severity during the acute discrete seizure phase change in relation to post-juvenile brain developmental stages. The second study fully detailed early and late patterns of status epilepticus. Results for this study displayed modulation of time in …


The Study Of The Effect Of Drugs Of Abuse On Protein Kinase A Activity In Mouse Brain And Spinal Cord, George D. Dalton Jan 2005

The Study Of The Effect Of Drugs Of Abuse On Protein Kinase A Activity In Mouse Brain And Spinal Cord, George D. Dalton

Theses and Dissertations

Morphine and Δ9-THC are drugs that produce analgesia and rewarding effects. However, chronic treatment with morphine and Δ9-THC produces problematic side-effects including tolerance and physical dependence. The cellular mechanisms underlying opioid and cannabinoid antinociceptive tolerance have been studied for years. Research has demonstrated that the expression of morphine and Δ9-THC antinociceptive tolerance may be mediated through intracellular signaling pathways, such as the adenylyl cyclase /Protein Kinase A (PKA) cascade. The present study investigated the role of PKA in the expression of morphine and Δ9-THC antinociceptive tolerance. Male Swiss Webster mice were treated chronically with morphine or Δ9-THC and the warm-water …


The Effects Of Footshock On The Reinforcing Efficacy Of Cocaine In Male Long-Evans Rats, Elizabeth S. Hendrick Jan 2005

The Effects Of Footshock On The Reinforcing Efficacy Of Cocaine In Male Long-Evans Rats, Elizabeth S. Hendrick

Theses and Dissertations

Many links exist between cocaine abuse and stress. The literature and laboratory studies in rats suggest that this could be because stress increases the reinforcing efficacy of cocaine. Using male Long-Evans rats, experiments in this thesis tested effects of footshock on the reinforcing efficacy of cocaine using a progressive ratio schedule of reinforcement. They also examined effects of footshock on the reinforcing efficacy of a half-maximal dose of cocaine. Finally, they tested the effects of footshock on cocaine self-administration in rats initially resistant to acquisition of cocaine self-administration. Footshock did not increase reinforcing efficacy of cocaine on a PR schedule …