Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Medical Sciences (3)
- Medical Biochemistry (2)
- Medical Specialties (2)
- Organic Chemicals (2)
- Pharmacy and Pharmaceutical Sciences (2)
-
- Amino Acids, Peptides, and Proteins (1)
- Anatomy (1)
- Biochemistry (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Chemical Actions and Uses (1)
- Chemical and Pharmacologic Phenomena (1)
- Dentistry (1)
- Diseases (1)
- Environmental Public Health (1)
- Fluids and Secretions (1)
- Geriatrics (1)
- Heterocyclic Compounds (1)
- Inorganic Chemicals (1)
- Life Sciences (1)
- Macromolecular Substances (1)
- Male Urogenital Diseases (1)
- Medical Molecular Biology (1)
- Medical Pharmacology (1)
- Medicinal and Pharmaceutical Chemistry (1)
- Molecular Biology (1)
- Nucleic Acids, Nucleotides, and Nucleosides (1)
- Oral Biology and Oral Pathology (1)
- Institution
- Keyword
-
- 5′-O-α (1)
- Adverse drug reactions (1)
- Amino Acids (1)
- Androgen Receptor (1)
- Benzo(a)pyrene (1)
-
- Biomonitoring (1)
- Crystallography (1)
- Curcumin Analog (1)
- Elderly (1)
- Fatty chains (1)
- HIV-1 Reverse Transcriptase (1)
- Inappropriate prescribing (1)
- Intimate partner violence (1)
- Metals (1)
- Nucleosides (1)
- Nucleotides (1)
- Oral health (1)
- Oxidation (1)
- Polycyclic aromatic hydrocarbons (1)
- Polypharmacy (1)
- Pronucleotides (1)
- Prostate Cancer (1)
- Proteins (1)
- Resveratrol (1)
- Saliva (1)
- Selenophene (1)
- Stilbenes (1)
- Structure Activity Relationship (SAR) (1)
- Synthesis (1)
- Triphosphotriesters (1)
Articles 1 - 7 of 7
Full-Text Articles in Polycyclic Compounds
Saliva As A Diagnostic Tool To Measure Polycyclic Aromatic Hydrocarbon Exposure In Dental Patients Exposed To Intimate Partner Violence (Ipv), Aramandla Ramesh, Leslie R. Halpern, Janet H. Southerland, Samuel E. Adunyah, Pandu R. Gangula
Saliva As A Diagnostic Tool To Measure Polycyclic Aromatic Hydrocarbon Exposure In Dental Patients Exposed To Intimate Partner Violence (Ipv), Aramandla Ramesh, Leslie R. Halpern, Janet H. Southerland, Samuel E. Adunyah, Pandu R. Gangula
School of Dentistry Faculty Publications
Background: Social habits such as tobacco use, alcohol consumption, and chemically contaminated diet contribute to poor oral health. Intimate Partner Violence (IPV) is a global public health epidemic which can exacerbate the prevalence of health conditions affecting a victim's lifespan. This study investigates using saliva as a biomarker for detecting levels of benzo(a)pyrene [B(a)P]; a toxicant present in cigarette smoke and barbecued meat in a population of IPV + female patients. Methods: A cross-sectional IRB-approved study utilized 63 female participants (37 African Americans [AA], and 26 non-African Americans [NAA]), who provided consent for the study. Participants submitted samples of saliva, …
Synthesis Of Selenotryptophan For Protein Elucidation, James P. Reiselman
Synthesis Of Selenotryptophan For Protein Elucidation, James P. Reiselman
Belmont University Research Symposium (BURS)
Through complex intermolecular and intramolecular forces, proteins conformationally change to form complex 3-d geometry that carries out biochemical processes and mapping their structures is becoming a field of interest in the biological community. Techniques for modeling protein’s structure typically follow the path of X-ray crystallography, which has an intrinsic phase problem that can make reading the electron density map they produce very difficult. This can be mitigated by appending a heavy-atom containing amino acid analogue into a crystal sample of the protein being studied. A selenium containing tryptophan analogue will be synthesized to be appended into proteins as a chemical …
Structure Activity Relationship Studies Of Novel Diarylpentanoid Analogs Targeting The Androgen Receptor In Prostate Cancer Cells, Haili Coffin, Marco Bisoffi
Structure Activity Relationship Studies Of Novel Diarylpentanoid Analogs Targeting The Androgen Receptor In Prostate Cancer Cells, Haili Coffin, Marco Bisoffi
Student Scholar Symposium Abstracts and Posters
The development of prostate cancer (PCa) relies strongly on the activation of the androgen receptor (AR) signaling pathway by its natural ligand dihydrotestosterone. Furthermore, PCa progression to metastatic disease represents oncogene addiction to AR activity. Androgen ablation therapy is thus a mainstay therapy against this disease, but the development of ligand-independent AR activation and persisting AR expression eventually leads to castration resistant PCa (CRPC). Therefore, down-regulation of AR expression in PCa cells may be an effective therapeutic modality. The diarylpentanoid ca27 has previously been shown to down-regulate AR expression by an unknown mechanism of action. The present work represents a …
Synthesis Of Β-Triphosphotriester Pronucleotides, Yousef A. Beni, Chandravanu Dash, Keykavous Parang
Synthesis Of Β-Triphosphotriester Pronucleotides, Yousef A. Beni, Chandravanu Dash, Keykavous Parang
Pharmacy Faculty Articles and Research
Dinucleoside phosphorochloridite were synthesized from phosphorus trichloride and three nucleoside analogues, 3-fluoro-2,3-dideoxythymidine (FLT), 2',3'-dideoxy-5-fluoro-3'- thiacytidine (FTC), and 2',3'-dideoxy-3'-thiacytidine (3TC), in a multistep synthesis. Polymerbound N-Boc p-acetoxybenzyl 5¢-O-2¢-deoxythymidine was reacted with dinucleoside phosphorochloridite in the presence of 2,6-lutidine, followed by the reaction with dodecyl alcohol and 5-(ethylthio)-1H-tetrazole, oxidation with tert-butyl hydroperoxide, and acidic cleavage, respectively, to afford the b-triphosphotriester derivatives containing three different nucleosides.
Polypharmacy In Elderly: A Cautious Trail To Tread, Saniya Raghib Sabzwari, Waris Qidwai, Seema Bhanji
Polypharmacy In Elderly: A Cautious Trail To Tread, Saniya Raghib Sabzwari, Waris Qidwai, Seema Bhanji
Department of Family Medicine
Polypharmacy has now increasingly come into focus as the recipient of healthcare in old age worldwide. In elderly it is associated with frequent adverse drug reactions (ADRs) and drug-drug interactions resulting in significant morbidity. Geriatrics is still an emerging specialty in South Asia, especially in Pakistan, where multiple reasons for polypharmacy exist. An extensive literature review of articles using key words like \'polypharmacy,\' \'elderly\' was conducted. The recently updated Beers Criteria of classification of inappropriate drugs in the elderly was reviewed in detail. Articles of relevance to polypharmacy and evaluation of guidelines for appropriate interventions to minimise inappropriate drug prescribing …
What Is New For An Old Molecule? Systematic Review And Recommendations On The Use Of Resveratrol, Ole Vang, Nihal Ahmad, Karen Brown, Anna Csiszar, Thomas Szekeres, Thomas Walle, Joseph M. Wu
What Is New For An Old Molecule? Systematic Review And Recommendations On The Use Of Resveratrol, Ole Vang, Nihal Ahmad, Karen Brown, Anna Csiszar, Thomas Szekeres, Thomas Walle, Joseph M. Wu
NYMC Faculty Publications
BACKGROUND: Resveratrol is a natural compound suggested to have beneficial health effects. However, people are consuming resveratrol for this reason without having the adequate scientific evidence for its effects in humans. Therefore, scientific valid recommendations concerning the human intake of resveratrol based on available published scientific data are necessary. Such recommendations were formulated after the Resveratrol 2010 conference, held in September 2010 in Helsingør, Denmark.
METHODOLOGY: Literature search in databases as PUBMED and ISI Web of Science in combination with manual search was used to answer the following five questions: (1)Can resveratrol be recommended in the prevention or treatment of …
Synthesis Of Nucleoside 5′-O-Α,Β-Methylene-Β-Triphosphates And Evaluation Of Their Potency Towards Inhibition Of Hiv-1 Reverse Transcriptase, Yousef Ahmadibeni, Chandravanu Dash, M. J. Hanley, S. F. J. Le Grice, Hitesh K. Agarwal, Keykavous Parang
Synthesis Of Nucleoside 5′-O-Α,Β-Methylene-Β-Triphosphates And Evaluation Of Their Potency Towards Inhibition Of Hiv-1 Reverse Transcriptase, Yousef Ahmadibeni, Chandravanu Dash, M. J. Hanley, S. F. J. Le Grice, Hitesh K. Agarwal, Keykavous Parang
Pharmacy Faculty Articles and Research
A polymer-bound α,β-methylene-β-triphosphitylating reagent was synthesized and subjected to reactions with unprotected nucleosides, followed by oxidation, deprotection of cyanoethoxy groups, and acidic cleavage to afford nucleoside 5′-O-α,β-methylene-β-triphosphates. Among all the compounds, cytidine 5′-O-α,β-methylene-β-triphosphate inhibited RNase H activity of HIV-1 reverse transcriptase with a Ki value of 225 μM.