Other Pharmacology, Toxicology and Environmental Health Commons^™

Grapes Cure Cancer: My First Molecular Docking Analysis Of Resveratrol Binding To Anti-Apoptotic Protein Bcl-2: In Silico, Sydni Ann Kolokoltsev, Vishwas Joshi

Publications and Research

B-cell lymphoma 2 (BCL-2) is an anti-apoptotic protein frequently overexpressed in cancer, enabling tumor cells to evade programmed death. Resveratrol, a grape-derived polyphenol, has reported anticancer properties. Here we performed in silico docking of resveratrol to human BCL-2 using AutoDock Vina. The best-ranked pose exhibited a predicted binding free energy of 8.0 kcal/mol and formed at least one short hydrogen bond (~1.8 Å) with pocket residues. These results support further evaluation of resveratrol as a potential modulator of BCL-2-mediated apoptosis.

A Qualitative Nmr And Histological Analysis Of Adipocere Formation In Different Aqueous Environments Using Sus Scrofa Models, Mia M. Sorrentino

Student Theses

Adipocere is a wax-like crust that has the potential to form over corpses in moist, humid, and anaerobic environments, preserving them in a process similar to that of mummification. The substance can be identified within 3-6 months postmortem and is characterized by the ratio of saturated fatty acids to unsaturated fatty acids. Palmitic acid and stearic acid are the most abundant in comparison to myristic and oleic acids. The goal of this study was to investigate factors affecting adipocere formation in different aqueous environments. Pork belly samples were submerged in water samples collected from different places around New York City …

A Randomized Double Blind Placebo Controlled Trial To Assess The Safety And Efficacy Of A Patented Fenugreek (Trigonella Foenum-Graecum) Seed Extract In Type 2 Diabetics, Rajinder Singh Gupta, Amarjit Singh Grover, Pawan Kumar, Apurva Goel, Samudra P. Banik, Sanjoy Chakraborty, Mehul Rungta, Manashi Bagchi, Partha Pal, Debasis Bagchi

Publications and Research

Background: Fenugreek plant (Trigonella foenum-graecum) constitutes a traditionally acclaimed herbal remedy for many human ailments including diabetes, obesity, neurodegenerative diseases, and reproductive disorders. It is also used as an effective anti-oxidative, anti-inflammatory, antibacterial, and anti-fungal agent. The seed of the plant is especially enriched in several bioactive molecules including polyphenols, saponins, alkaloids, and flavonoids and has demonstrated potential to act as an antidiabetic phytotherapeutic. A novel patented formulation (Fenfuro^®) was developed in our laboratory from the fenugreek seeds which contained >45% furostanolic saponins (HPLC).

Objective: A placebo-controlled clinical compliance study was designed to assess …

Chemical, Microbial And Safety Profiling Of A Standardized Withania Somnifera (Ashwagandha) Extract And Withaferin A, A Potent Novel Phytotherapeutic Of The Millennium, Pawan Kumar, Samudra P. Banik, Apurva Goe, Sanjoy Chakraborty, Manashi Bagchi, Debasis Bagchi

Publications and Research

Background:Withania somnifera (L.) Dunal, popularly known as Ashwagandha, is an ethnomedicinal plant with multiple pharmacotherapeutic applications. The diverse medicinal properties of the plant are largely due to the presence of withanolides, a group of C28 ergostane based steroidal lactones, with several sites of unsaturation and oxygenation. Withaferin A, a major with anolide present in Ashwagandha plant accounts for its emerging new roles to treat cancer, arthritis, inflammatory responses, immunomodulatory properties, and neuronal disorders. The root and leaf extracts are specifically important constituent materials for the development of phytotherapeutics, mostly intended for oral consumption. Several studies have been carried out …

Lc-Ms/Ms Method For The Detection And Quantification Of Pharmaceuticals And Drugs Of Abuse In New York City Waterways, Natalie M. Fernandez

Student Theses

The use of licit and illicit drugs has been increasing significantly over the past few years within the United States. Due to this increase, these drugs are emerging as contaminants in surface and ground water. The presence of pharmacologically active compounds in this environment can be extremely harmful to aquatic life as they are continuously exposed to these substances. The goal of this study was two-fold: 1) Develop and validate an analytical method for 28 different drugs including cocaine, amphetamines, opioids, cannabis, and prescription medicines, in river water; 2) Identify and quantify drugs found in New York City waterways over …

Chiral Analysis Of Methamphetamine In Hair Samples, Kristen Payes

Student Theses

Methamphetamine (MAMP) is a highly addictive illicit drug typically abused for its nervous system stimulating effects. Conversely, methamphetamine has therapeutic use treating attention deficit hyperactivity disorder, controlling appetite and assisting with weight loss, and is available as the pure l-isomer in over-the-counter (OTC) nasal inhalers due to its decongestant activity. Because l-methamphetamine (l-MAMP) is available in OTC form, forensic guidelines require a sample to contain greater than 20% d-methamphetamine (d-MAMP) when classifying results as consistent with illicit MAMP use. Chiral chromatographic analysis is capable of distinguishing between l-MAMP and d-MAMP. This …

Pyronaridine Exerts Potent Cytotoxicity On Human Breast And Hematological Cancer Cells Through Induction Of Apoptosis, Paulina J. Villanueva, Alberto Martinez, Sarah T. Baca, Rebecca E. Dejesus, Manuel Larragoity, Lisett Contreras, Denisse A. Gutierrez, Armando Varela-Ramirez, Renato J. Aguilera

Publications and Research

The potent antimalarial drug pyronaridine (PND) was tested for its potential as an anticancer drug. After exposing cancerous (17) and non-cancerous (2) cells to PND for 72 hr, PND was found to exhibit consistent and potent cytotoxic activity at low micromolar (μM) concentrations that ranged from 1.6 μM to 9.4 μM. Moreover, PND exerted a significant selective cytotoxicity index (SCI) on five out of seven breast cancer cell lines tested, with favorable values of 2.5 to 4.4, as compared with the non-cancerous breast MCF-10A cell line. By using the same comparison, PND exhibited a significant SCI on three out of …

Regulation Of Radioactive Fracking Waste, Elizabeth Ann Glass Geltman, Nichole Leclair

Publications and Research

Natural gas extracted form shale reached record production totals in 2015 in the United States and the US Energy Information Administration (EIA) forecasts natural gas production will continue to increase. Wastes from shale gas extraction can contain the radioactive isotopes radium-226 (Ra-226) and radium-228 (Ra-228), which decay further into radon (Rn). Exposure to radon, a form of naturally occurring radioactive materials (NORM), is the leading cause of lung cancer in the United States, after smoking. This article explores how states handle the disposal of technologically enhanced naturally occurring radioactive materials (TENORM) and/or NORM waste from oil and gas operations to …

Airborne Infectious Agents And Other Pollutants In Automobiles For Domestic Use: Potential Health Impacts And Approaches To Risk Mitigation, Syed A. Sattar, Kathryn E. Wright, Bahram Zargar, Joseph R. Rubino, M. Khalid Ijaz

Publications and Research

Theworld total of passenger cars is expected to go fromthe current one billion to >2.5 billion by 2050. Cars for domestic use account for ∼74% of the world’s yearly production ofmotorized vehicles. In North America, ∼80% of the commuters use their own car with another 5.6% travelling as passengers.With the current life-expectancy of 78.6 years, the average North American spends 4.3 years driving a car! This equates to driving 101 minutes/day with a lifetime driving distance of nearly 1.3 million km inside the confined and often shared space of the car with exposure to a mix of potentially harmful pathogens, …