Pharmacology Commons^™

Qsar Study On Quinolinecarbaldehyde Derivatives As Potential Anti-Tubercular Agents, Ravichandran Veerasamy, Shalini Sivadasan, Venakteskumar Krishnamoorthi, Harish Rajak, Sureshkumar Krishnan

The Thai Journal of Pharmaceutical Sciences

This study investigated the quantitative structure–activity relationships (QSAR) for a range of substituted quinolinecarbaldehyde derivatives as anti-tubercular agent by multiple linear regression analysis. The derived QSAR models have been statistical...

Synthesis And Evaluation Of Pi3kγ Enzyme Inhibitory Activity Of Novel (1h-Pyrazol-4-Yl)Methanamine, Sukumar Bepary, In Kwon Youn, Hee-Jong Lim, Ge Hyeong Lee

The Thai Journal of Pharmaceutical Sciences

A series of (1H-pyrazol-4-yl)methanamines have been synthesized and then were evaluated for the PI3Kγ enzyme inhibitory potential. Minor modification of the initially synthesized molecules offered significant improvement of the inhibitory potential from...

Cross Immediate Hypersensitivity Between Ciprofloxacin And Levofloxacin: A Case Report And Literature Review, Chotirat Nakaranurack

The Thai Journal of Pharmaceutical Sciences

Fluoroquinolones can show cross-reactivity because of the similar chemical structure. Levofloxacin is a new fluoroquinolone and can be a safe alternative due to low cross-reactivity. This is a case report showing cross-reactivity between ciprofloxacin an...

Development Of Miconazole Nitrate Loaded Micellar Gel For Improved Topical Delivery, Manish Kumar

The Thai Journal of Pharmaceutical Sciences

The objective of the present investigation was to develop micellar gel of miconazole nitrate using amphiphilic block co-polymer pluronic F-127. Miconazole nitrate was entrapped into the micelles at critical micelle concentration by dialysis method and F2...

Pharmacy Students’ Attitudes And Perceptions About Complementary And Alternative Medicine: A Systematic Review, Mohd Shahezwan Abd Wahab, Phantipa Sakthong, Win Winit-Watjana

The Thai Journal of Pharmaceutical Sciences

Complementary and alternative medicine (CAM) is extensively used worldwide. The attitudes and perceptions of pharmacy students about CAM may influence their practices upon graduation. In this work, a systematic review was conducted by searching available...

Hepatoprotective And Nephrotoxic Effects Of Methanol Leaf Extract Of Telfairia Occidentalis (Hook F.) In Adult Female Albino Rats (Rattus Norvegicus), Chidozie Nwabuisi Okoye, John Ikechukwu Ihedioha, Onyinyechukwu Ada Agina, Izuchukwu Ochiogu, David Ogwu

The Thai Journal of Pharmaceutical Sciences

The leaf extract of the plant Telfairia occidentalis, commonly known as fluted pumpkin is used as a hematinic by post-menstrual and pregnant women and for treatment of many different ailments with little consideration of their toxic potentials. This stud...

Predicting The Duration Of Antibacterial Treatment With Cell Wall Synthesis Inhibitors By Using Mathematical Models, Panit Suavansri

The Thai Journal of Pharmaceutical Sciences

This paper proposed a new mathematical model of within-host population dynamics of bacteria after cell wall synthesis inhibitors administration for practically predicting treatment duration and drug dosage. Our model deployed various concepts from differ...

Developing A Signal Triage Algorithm For Thai National Adverse Drug Reaction Database, Suntharee T. Chaisumritchoke

The Thai Journal of Pharmaceutical Sciences

There was increasing adverse drug reaction (ADR) reports submitted to the Health Product Vigilance Center under the Thai FDA. In order to find some signals, the Thai Signal Detection Program was developed to identify and filter the potential signals, cal...

Factors Affecting Community Pharmacists’ Intention To Provide Medication Management Program And Disease Screening In Bangkok, Payungjit Kangwol, Puree Anantachoti

The Thai Journal of Pharmaceutical Sciences

Objectives: To determine factors affecting community pharmacists’ intention to provide medication management program (MMP) and disease screening (DS) based on diffusion of innovations theory. Methods: A cross-sectional study using self-administered ma...

Docking And Molecular Dynamic Simulations: Study Of 1, 3, 4-Oxadiazole- Chalcone Hybrid Derivatives To Search New Active Anticancer Agents, Adel Zamri, Neni Frimayanti, Hilwan Yuda Teruna

The Thai Journal of Pharmaceutical Sciences

Chalcone hybrid derivatives are one of the anti cancer promising agents. Computational approach (i.e. molecular docking) was applied in this study to search chalcone hybrids derivatives as new anti cancer agents. Blind docking of 81 chalcone derivatives ...

One Pot Synthesis And Docking Study Of Some Tetrahydrobenzo[B]Pyran Derivatives As Extended Spectrum Class Lactamase Inhibitors For Urinary Tract Infection, Prafulla Balkrishna Choudhari

The Thai Journal of Pharmaceutical Sciences

A series of tetrahydrobenzo[b] pyran derivatives were synthesized and screened for the antimicrobial activity against Proteus vulgaris. Structures of newly synthesized compounds were confirmed by physicochemical, spectral and elemental analysis. The dock...

Comparison Of Validated Hplc Methods Using Two Derivatizing Agents For Gamma-Aminobutyric Acid Quantification, Kritchapol Panrod, Anyarporn Tansirikongkol, Vipaporn Panapisal

The Thai Journal of Pharmaceutical Sciences

Gamma-aminobutyric acid (GABA) has many advantages in physiological functions and skin benefits. Therefore, a feasible and simple method is needed for its determination. The purpose of this study was to validate and compare two HPLC analyses of GABA afte...

Role Of Microglial Α7 Nicotinic Acetylcholine Receptor Positive Allosteric Modulator In Neuroinflammatory Pain Models In Mice, Muzaffar Abbas

Electronic Theses and Dissertations

Neuroinflammatory pain affects about 1.5% of the United States population. Around 20-40% patients having neurological disorders are affected with neuroinflammatory pain. As a part of the limbic system, hippocampus is known to play a critical role in pain perception and processing, and is densely populated with microglial cells and α7 nicotinic acetylcholine receptors (nAChRs). Given the role of microglial α7 nAChRs in neuroinflammation, the α7 nAChRs have emerged as potential target for neuroinflammatory pain treatment. We hypothesized that microglial α7 nAChRs positive allosteric modulation in the hippocampus will decrease neuroinflammatory pain at behavioral, cellular, biochemical, and molecular level. The primary …

Phosphodiesterase Inhibition As A Mechanism Of Ion Channel Modulation By Celecoxib, Christina Jean Robakowski

Master's Theses

The overall objective of this thesis work is to determine the mechanism by which celecoxib modulates Kv7 potassium channels in vascular smooth muscle cells. The central hypothesis of the project is that celecoxib modulates Kv7 potassium channels in vascular smooth muscle cells through inhibition of phosphodiesterase 4 (PDE4, which catalyzes the breakdown of cyclic adenosine monophosphate (cAMP)), thereby activating a cAMP/protein kinase A (PKA) signaling pathway. The aims of this thesis targeted different points in the cAMP/PKA pathway with pharmacological interventions using whole cell perforated patch clamp electrophysiology and biochemical methods.

The data suggest multiple mechanisms by which celecoxib could …

The Role Of Renal Replacement Therapy In The Management Of Pharmacologic Poisonings, Aibek E. Mirrakhimov, Aram Barbaryan, Adam Gray, Taha Ayach

Internal Medicine Faculty Publications

Pharmacologic toxicities are common and range from mild to life-threatening. The aim of this study is to review and update the data on the role of renal replacement therapy (RRT) in the management of various pharmacologic poisonings. We aim to provide a focused review on the role of RRT in the management of pharmacological toxicities. Relevant publications were searched in MEDLINE with the following search terms alone or in combination: pharmacologic toxicity, hemodialysis, hemofiltration, renal replacement therapy, toxicology, poisonings, critical illness, and intensive care. The studies showed that a pharmacologic substance should meet several prerequisites to be deemed dialyzable. These …

Simple And Rapid Spectrophotometric Method For Quality Determination Of Roselle (Hibiscus Sabdariffa), Tasamaporn Sukwattanasinit, Jankana Burana-Osot, Uthai Sotanaphun

The Thai Journal of Pharmaceutical Sciences

A simple and rapid spectrophotometric method has been developed to determine the quality of roselle (Hibiscus sabdariffa). The absorbance at 530 nm (coloring intensity) and the ratio between the absorbances at 380 and 530 nm (degradation index) of its 5...

Exploration Of The Srx-Prx Axis As A Small-Molecule Target, Murli Mishra

Theses and Dissertations--Toxicology and Cancer Biology

Lung cancer is a leading cause of cancer-related mortality irrespective of gender. The Sulfiredoxin (Srx) and Peroxiredoxin (Prx) are a group of thiol-based antioxidant proteins that plays an essential role in non-small cell lung cancer. Understanding the molecular characteristics of the Srx-Prx interaction may help design the strategies for future development of therapeutic tools. Based on existing literature and preliminary data from our lab, we hypothesized that the Srx plays a critical role in lung carcinogenesis and targeting the Srx-Prx axis or Srx alone may facilitate future development of targeted therapeutics for prevention and treatment of lung cancer. First, …

Discriminative Stimulus Properties Of Endogenous Cannabinoid Degradative Enzyme Inhibitors, Robert Owens Ii

Theses and Dissertations

Inhibition of fatty acid amide hydrolase (FAAH) or monoacylglycerol lipase (MAGL), the chief degradative enzymes of N-arachidonoyl ethanolamine (anandamide; AEA) and 2-arachidonoylglycerol (2-AG), respectively, elicits no or partial substitution for Δ⁹-tetrahydrocannabinol (THC) in drug discrimination procedures. However, combined inhibition of both enzymes fully substitutes for THC, as well as produces a full constellation of cannabimimetic effects. Because no published report to date have investigated whether an inhibitor of endocannabinoid hydrolysis will serve as a discriminative stimulus, the purpose of this doctoral dissertation was to investigate whether C57BL/6J mice would learn to discriminate SA-57 (4-[2-(4-Chlorophenyl)ethyl]-1-piperidinecarboxylic acid 2-(methylamino)-2-oxoethyl ester), a …

Role Of Vav2 In Podocyte Inflammasome Activation And Glomerular Injury During Hyperhomocysteinemia, Sabena Conley

Theses and Dissertations

Hyperhomocysteinemia (hHcys) is a widely known pathogenic factor in the progression of end-stage renal disease (ESRD) and it is also associated with an increased risk for injurious cardiovascular pathologies during ESRD. HHcys is linked to the formation and activation of the NOD-like receptor protein 3 (NLRP3) inflammasome, characterized as a critical early mechanism initiating the inflammatory response. NADPH oxidase (NOX)-derived reactive oxygen species (ROS) mediate the activation of the NLRP3 inflammasome in podocytes in response to elevated levels of homocysteine (Hcys) in vitro and in vivo. However, it remains unknown how NLRP3 inflammasome activation is triggered by NOX. The …

Acute And Chronic Effects Of Inhalants In Intracranial Self-Stimulation, Matthew Tracy

Theses and Dissertations

Inhalants are a loosely defined diverse group of volatile substances which people abuse. Despite widespread misuse of inhalants, there are limited preclinical methods available to study the reinforcement-like properties of inhalants. One procedure which has demonstrated substantial promise as a tool to investigate inhalant pharmacology is the intracranial self-stimulation (ICSS) procedure. ICSS utilizes pulses of electrical stimulation to the mesolimbic reward pathway to serve as a temporally defined and controlled operant reinforcer with a highly adjustable efficacy. The first aim of the project was to characterize the effects of commonly abused inhalants: including toluene, trichloroethane, nitrous oxide, isoflurane and R134a …