Pharmacology Commons^™

Covid (Sars-Cov-2) Vaccine, Inderbir S. Padda, Mayur S. Parmar

HPD Articles

No abstract provided.

Investigating Cannabinoid Type-1 Receptor (Cb1r) Positive Allosteric Modulators (Pams) In Mouse Models Of Overt Cannabimimetic Activity, Subjective Drug Effects, And Neuropathic Pain, Jayden Elmer

Theses and Dissertations

Chronic pain affects between 20 and 30 percent of the adult population in western countries and represents a wide array of specific etiologies (Berge, 2011). Neuropathic pain secondary to traumatic nerve injury, chemotherapeutic toxicity, or diseases (e.g., diabetes mellitus) is often refractory to conventional analgesics, with patients receiving less than 50% pain relief compared to placebo (Finnerup et al. 2010). The endocannabinoid system has shown potential as a therapeutic target for neuropathic pain wherein CB1 agonism via administration of exogenous agonists or pharmacological blockade of endocannabinoid catabolic enzymes exhibits efficacy in reversing allodynia in the chronic constriction injury (CCI) model …

Human Regulatory T Cells Control Inflammation From Effector T Cells In Prediabetes, Rui Liu

Theses and Dissertations--Pharmacy

Type 2 diabetes (T2D) is a chronic low-grade inflammatory disease. A T cell cytokine profile (Th17) from PBMCs can distinguish obese T2D from obese non-diabetes subjects. Individual T cell subsets interact with each other and the diverse subsets jointly determine overall inflammation. Cellular metabolism drives cytokine production of CD4⁺ T cells, and therefore contributes to inflammation in T2D. However, specific changes in metabolism and function of CD4⁺ T cells during the progression from lean healthy to obese and diabetic stages in people have not been clarified.

We hypothesize that human regulatory T cells (Treg) impact metabolism of effector …

Achieving Better Care In Pennsylvania By Allowing Pharmacists To Practice Pharmacy, Travis Murray

Dickinson Law Review (2017-Present)

Traditionally, state legislatures implemented Prescription Drug Monitoring Programs (“PDMPs”) to assist prescribers, pharmacists, and law enforcement in identifying patients likely to misuse, abuse, or divert controlled substances. PDMP databases contain a catalog of a patient’s recent controlled substances that pharmacies have filled, including the date, location, the quantity of medication filled, and the prescribing health care provider. Prescribers in Pennsylvania have a duty to query the PDMP before prescribing controlled substances in most clinical settings. Pharmacists have a similar duty in Pennsylvania to dispense safe and effective medication therapy to patients and to screen patients for potential signs of misuse, …

Aducanumab, Inderbir S. Padda, Mayur S. Parmar

HPD Articles

No abstract provided.

Apremilast, Inderbir S. Padda, Rajat Bhatt, Mayur S. Parmar

HPD Articles

No abstract provided.

Pegloticase, Inderbir S. Padda, Rajat Bhatt, Mayur S. Parmar

HPD Articles

No abstract provided.

Tofacitinib, Inderbir S. Padda, Rajat Bhatt, Mayur S. Parmar

HPD Articles

No abstract provided.

Upadacitinib, Inderbir S. Padda, Rajat Bhatt, Mayur S. Parmar

HPD Articles

No abstract provided.

Lenvatinib, Inderbir S. Padda, Mayur S. Parmar

HPD Articles

No abstract provided.

Obeticholic Acid, Kristina Krupa, Vera Hapshy, Hiep Nguyen, Mayur S. Parmar

HPD Articles

No abstract provided.

Synthesis, In Silico Analysis And Antidepressant Activity Of Pyrazoline Analogs, Natasha Naval Aggarwal, Banylla Felicity Dkhar Gatphoh, M. Vijay Kumar, Sawan Ghetia, B. C. Revanasiddappa

The Thai Journal of Pharmaceutical Sciences

Objective: This study is undertaken to design and synthesize new pyrazoline derivatives and to evaluate their antidepressant efficacy by in silico and in vivo studies. Materials and Methods: The title compounds pyrazoline derivatives (PY1-PY9) were yielded by the cyclization of chalcones (C1-C9) with phenylhydrazine HCl in glacial acetic acid. FT-IR, 1H-NMR, and mass spectral data established the structures of the newly synthesized compounds. In silico analysis was carried out using Schrodinger 2018-3 suite device Maestro and docked to the binding site of Human MAO-A enzyme (2Z5X). In vivo antidepressant study was performed by tail suspension method and forced swimming test. …

Hptlc-Densitometric And Tlc-Image Analysis Method For Determination Of Alkaloids Crebanine And Dicentrine In Stephania Venosa Tuber And Their Commercial Products, Savita Chewchinda, Sumet Kongkiatpaiboon

The Thai Journal of Pharmaceutical Sciences

This study was aimed to develop and validate HPTLC densitometric and image analysis method for the quantification of crebanine and dicentrine in S. venosa tuber and their commercial products in Thailand. HPTLC analysis was performed on an aluminum sheet of silica gel using dichloromethane:ethyl acetate:methanol (21:6:3, v/v/v) as a mobile phase. The densitometric scanning was performed at the wavelength 290 nm, while image analysis was visualized after post-derivatization with Dragendorff’s reagent and processed by the ImageJ processing software. The proposed methods showed acceptable validation parameters. The content of crebanine and dicentrine in S. venosa tuber and their commercial product was …

In Silico Approach For Hepatoprotective Activity Of Piper Crocatum Leaf Toward Cytochrome P450 2e1 Protein, I. Nyoman Ehrich Lister, Chrismis Novalinda Ginting, Ermi Girsang, Wahyu Widowati, Ika Adhani Sholihah

The Thai Journal of Pharmaceutical Sciences

Liver plays important roles in metabolism of harmful xenobiotics. Prolonged exposure to chemicals, daily dietary supplements, or pharmaceutical drugs may cause liver damage or hepatotoxicity. Acetaminophen is a well-known pharmaceutical drug causing hepatotoxicity through generation of reactive metabolite called N-acetyl-p-benzoquinone imine through Cytochrome P450 2E1 (CYP2E1) metabolism. In the present study, we intended to predict the possible hepatoprotective properties of red betel (Piper crocatum) leaves. Quantitative structure activity relationship (QSAR) was used to predict the antioxidant and anti-inflammatory potential of major compounds of red betel, namely, eugenol, isoeugenol, chavibetol, hydroxychavicol, and allylpyrocatechol. Molecular docking was performed to analyze binding mode …

An Updated Review: The Year 2020 And Coronavirus Disease-19 Pandemic, Kanwal Ashiq, Mayyda Asif Bajwa, Sana Ashiq, Mehwish Qayyum, Rabia Khokhar, Samreen Tanveer

The Thai Journal of Pharmaceutical Sciences

The recent scenario with an outbreak of novel coronavirus has led to dramatic upsurge in mortality and morbidity rates all around the globe. The objective of consolidated article is to provide an updated insight on coronavirus disease (COVID-19) based on the current literature, and it is anticipated that it may serve as a perspective reference in future studies. Scopus, Science Direct, MEDLINE, PubMed, and Google Scholar databases were used to search the literature. For the current review, both research and review articles issued in the English language were considered. The mode of Corona virus disease transmission is through direct contact …

Antiplasmodial Activity Of Hyptis Pectinata Extract And Its Analog Against 3d7 Plasmodium Falciparum Through Caseinolytic Protease Proteolytic (Clpp) Inhibition, Meiny Suzery, Bambang Cahyono, Nur Dina Amalina, Cahyo Budiman, Ibnu Bayu, Mukhammad Asy’Ari, Widayat

The Thai Journal of Pharmaceutical Sciences

Hyptolide and epoxy hyptolide were successfully isolated and synthesized from Hyptis pectinata extract that potential to cure malaria diseases. The previous studies showed that these compounds contained lactone groups associated with antibacterial and anticancer activities. However, the antimalarial activity remained unclear. This study aimed to investigate the antiplasmodial activity of H. pectinata extract, hyptolide, and epoxy hyptolide. These compounds were tested in vitro for antiplasmodial activity against chloroquinesensitive 3D7 strain of Plasmodium falciparum. Thin blood smears were used to assess the levels of parasitemia and growth inhibition of the isolates and the ClpP inhibition was analyzed under well diffusion assay. …

Evaluation Of Modified Pennisetum Glaucum Starch As A Suspending Agent In Metronidazole Benzoate Suspension, Nkemakolam Nwachukwu, Kenneth Chinedu Ugoeze, Dorathy Rokalke Igoni

The Thai Journal of Pharmaceutical Sciences

The properties of modified starch derived from Pennisetum glaucum (PT) seed as a suspending agent in metronidazole benzoate suspension was evaluated. Matured PT seeds were steeped for 72h, wet milled and the slurry washed with water through a muslin cloth to obtain native PT starch (NPS) which was dried at 60°C. NPS slurry was heated (70°C), cooled (40°C), and submerged in 3.5%w/v sodium hypochlorite for 10 min, washed with 95%v/v alcohol till neutral to litmus. The modified starch (MPS) was dried (50°C), classified (180μm). NPS and MPS were characterized using standard methods. Metronidazole benzoate (MTBZ) suspensions were formulated using 2.5%w/v, …

Pharmacophoric Evaluation Of 5-Ht2a And 5-Ht2b Serotonin Recpeptors, Prithvi Hemanth

Theses and Dissertations

Serotonin (5-HT) receptors represent a class of receptors involved in a variety of physiological processes including regulation of mood, perception, cognition, appetite, and heart function, and thus serve as drug targets of several drugs such as antipsychotic agents, hallucinogenic drugs, and appetite suppressant drugs. Due to the structural similarity of certain 5-HT receptor subtypes, particularly 5-HT₂ receptors (5-HT_2A, 5-HT_2B receptors) determination and refinement of pharmacophore models of these receptor subtypes can greatly improve the therapeutic efficacy of drugs that target them.

The goals of this study were to define and/or refine existing pharmacophore models for 5-HT …

The Cb1 Receptor Positive Allosteric Modulator, Zcz011, Attenuates Naloxone-Precipitated Withdrawal Signs In Oxycodone-Dependent Mice And Inhibits Small Intestinal Transit In Mice, Julien Dodu

Theses and Dissertations

The endogenous cannabinoid system tightly regulates a myriad of physiological and pathophysiological functions. Effects of cannabinoids in ameliorating opioid withdrawal signs has been known for decades. Naloxone precipitates several withdrawal signs (e.g., diarrhea, weight loss, jumps, paw flutters, and head shakes) in opioid dependent rodents. ∆⁹-tetrahydrocannabinol (THC) has been shown to ameliorate opioid withdrawal in mice through the activation of cannabinoid type-1 (CB₁) receptors. Inhibition of the endocannabinoid degradative enzymes also attenuates these withdrawal signs (i.e., diarrhea, weight loss, jumps, paw flutters, and head shakes) in opioid-dependent mice. Specifically, inhibition of fatty acid amide hydrolase (FAAH), …

Effect Of Inhibition Of Glycogen Catabolism In Hepatocellular Carcinoma Cells, Shrikant Barot

Theses and Dissertations

Metabolic reprogramming is one of the important features of cancers, and there has been growing interest in targeting metabolic proteins to treat cancer. Glycogen is a polymer of glucose and serves as its storage unit in cells. Glycogen can provide energy to cells during the situations of high energy demand. A number of tumors are known to contain high levels of glycogen than their normal tissue counterparts. The liver plays an essential role in maintaining glucose homeostasis in the body via storing it into glycogen. The significance of glycogen metabolism in patients suffering from hepatocellular carcinoma (HCC) has not been …