Chemicals and Drugs Commons^™

Ambiguity, Ambivalence, And Apprehensions Of Taking Hiv-1 Pre-Exposure Prophylaxis Among Male Couples In San Francisco: A Mixed Methods Study, Parya Saberi, Kristine Elizabeth Gamarel, Torsten B. Neilands, Megan Comfort, Nicolas Sheon, Lynae A. Darbes, Mallory O. Johnson

Publications and Research

Objective: We conducted a mixed-methods study to examine serodiscordant and seroconcordant (HIV-positive/HIVpositive) male couples’ PrEP awareness, concerns regarding health care providers offering PrEP to the community, and correlates of PrEP uptake by the HIV-negative member of the couple.

Design: Qualitative sub-study included one-on-one interviews to gain a deeper understanding of participants’ awareness of and experiences with PrEP and concerns regarding health care providers offering PrEP to men who have sex with men (MSM). Quantitative analyses consisted of a cross-sectional study in which participants were asked about the likelihood of PrEP uptake by the HIV-negative member of the couple and level …

Under The Gun: Ongoing Assaults On Bahrain’S Health System, Richard Sollom, Holly G. Atkinson

Publications and Research

In February 2011, the Government of Bahrain began targeting health professionals who treated protesters. In April 2012, PHR's Richard Sollom, Deputy Director, and Holly Atkinson, MD, FACP, past President of PHR's Board and volunteer expert, authored a report showing the devastation on Bahrain's health system that have resulted from the Government of Bahrain’s continued assault on doctors, patients, and the healthcare system.

Solution Structure And Dna-Binding Properties Of The Phosphoesterase Domain Of Dna Ligase D, Aswin Natarajan, Kaushik Dutta, Deniz B. Temel, Pravin A. Nair, Stewart Shuman, Ranajeet Ghose

Publications and Research

The phosphoesterase (PE) domain of the bacterial DNA repair enzyme LigD possesses distinctive manganese-dependent 3'-phosphomonoesterase and 3'-phosphodiesterase activities. PE exemplifies a new family of DNA end-healing enzymes found in all phylogenetic domains. Here, we determined the structure of the PE domain of Pseudomonas aeruginosa LigD (PaePE) using solution NMR methodology. PaePE has a disordered N-terminus and a well-folded core that differs in instructive ways from the crystal structure of a PaePE•Mn(2+)• sulfate complex, especially at the active site that is found to be conformationally dynamic. Chemical shift perturbations in the presence of primertemplate duplexes with 30-deoxynucleotide, …

Trends In The Clinical Characteristics Of Hiv Infected Patients Initiating Antiretroviral Therapy In Kenya, Uganda And Tanzania Between 2002 And 2009, Elvin H. Geng, Peter W. Hunt, Lameck O. Diero, Sylvester Kimaiyo, Geofrey R. Somi, Pius Okong, David R. Bangsberg, Mwebesa B. Bwana, Craig R. Cohen, Juliana A. Otieno, Deo Wabwire, Batya Elul, Denis Nash, Philippa J. Easterbrook, Paula Braitstein, Beverly S. Musick, Jeffrey N. Martin, Constantin T. Yiannoutsos, Kara Wools-Kaloustian

Publications and Research

Background: East Africa has experienced a rapid expansion in access to antiretroviral therapy (ART) for HIVinfected patients. Regionally representative socio-demographic, laboratory and clinical characteristics of patients accessing ART over time and across sites have not been well described.

Methods: We conducted a cross-sectional analysis of characteristics of HIV-infected adults initiating ART between 2002 and 2009 in Kenya, Uganda and Tanzania and in the International Epidemiologic Databases to Evaluate AIDS Consortium. Characteristics associated with advanced disease (defined as either a CD4 cell count level of less than 50 cells/mm3 or a WHO Stage 4 condition) at the time of ART initiation …

Maternal Cocaine Administration In Mice Alters Dna Methylation And Gene Expression In Hippocampal Neurons Of Neonatal And Prepubertal Offspring, Svetlana I. Novikova, Fang He, Jie Bai, Nicholas J. Cutrufello, Michael S. Lidow, Ashiwel S. Undieh

Publications and Research

Previous studies documented significant behavioral changes in the offspring of cocaine-exposed mothers. We now explore the hypothesis that maternal cocaine exposure could alter the fetal epigenetic machinery sufficiently to cause lasting neurochemical and functional changes in the offspring. Pregnant CD1 mice were administered either saline or 20 mg/kg cocaine twice daily on gestational days 8–19. Male pups from each of ten litters of the cocaine and control groups were analyzed at 3 (P3) or 30 (P30) days postnatum. Global DNA methylation, methylated DNA immunoprecipitation followed by CGI2 microarray profiling and bisulfite sequencing, as well as quantitative real-time RT-PCR gene expression …

A Quantitative Synthesis Of The Medicinal Ethnobotany Of The Malinké Of Mali And The Asháninka Of Peru, With A New Theoretical Framework, Nathaniel Bletter

Publications and Research

Background: Although ethnomedically and taxonomically guided searches for new medicinal plants can improve the percentage of plants found containing active compounds when compared to random sampling, ethnobotany has fulfilled little of its promise in the last few decades to deliver a bounty of new, laboratory-proven medicinal plants and compounds. It is quite difficult to test, isolate, and elucidate the structure and mechanism of compounds from the plethora of new medicinal plant uses described each year with limited laboratory time and resources and the high cost of clinical trials of new drug candidates.

Methods: A new quantitative theoretical framework of mathematical …

Nazi Doctors, Psychology, And Evil, University Faculty Senate

CUNY UFS Publications

University Faculty Senate, Annual Dinner Meeting, Dec. 16, 1986

V. .Dessert/Guest Lecturer: Distinguished Professor Robert J. Lifton -"Nazi Doctors, Psychology, and Evil." Professor Lifton was appointed to John Jay College, the Graduate School and University Center, and the CUNY Mt. Sinai School of Medicine.

This talk was produced and distributed after the meeting Minutes.