Immunology and Infectious Disease Commons^™

Sequence-Independent Assay For Hiv Viral Load Quantitation, Omar El Merhebi

Honors Undergraduate Theses

Although nucleic acid tests (NATs) for human immunodeficiency virus (HIV) exhibit many advantages, such as early detection and viral load quantification, over immunological assays, their widespread use is limited by their demand for high-level infrastructure, sophisticated equipment, and advanced staff competence. Furthermore, when quantifying viral loads of patients, it has been reported that these assays can underestimate viral quantities by 22- to 100-fold due to primer-template mismatches in more divergent HIV subtypes. Therefore, we have developed a cost-effective and sequence-independent assay for the detection and quantification of HIV utilizing a modified nucleic acid sequence-based amplification (NASBA) protocol coupled to an …

Hiv Vaccines: Progress, Limitations And A Crispr/Cas9 Vaccine, Omar A. Garcia Martinez

Biology: Student Scholarship & Creative Works

ABSTRACT: The HIV-1 pandemic continues to thrive due to ineffective HIV-1 vaccines. Historically, the world’s most infectious diseases, such as polio and smallpox, have been eradicated or have come close to eradication due to the advent of effective vaccines. Highly active antiretroviral therapy is able to delay the onset of AIDS but can neither rid the body of HIV-1 proviral DNA nor prevent further transmission. A prophylactic vaccine that prevents the various mechanisms HIV-1 has to evade and attack our immune system is needed to end the HIV-1 pandemic. Recent advances in engineered nuclease systems, like the CRISPR/Cas9 system, have …

Study Guide For United In Anger: A History Of Act Up, Matt Brim

Open Educational Resources

The United in Anger Study Guide facilitates classroom and activist engagement with Jim Hubbard’s 2012 documentary, United in Anger: A History of ACT UP. The Study Guide contains discussion sections, projects and exercises, and resources for further research about the activism of the New York chapter of ACT UP (AIDS Coalition to Unleash Power). The Study Guide is a free, interactive, multimedia resource for understanding the legacy of ACT UP, the film’s role in preserving that legacy, and its meaning for viewers' lives.

Time Will Tell: Community Acceptability Of Hiv Vaccine Research Before And After The "Step Study" Vaccine Discontinuation, Paula M. Frew, Mark J. Mulligan, Su-I Hou, Kayshin Chan, Carlos Del Rio

Environmental & Global Health Faculty Research

Objective This study examines whether men-who-have-sex-with-men (MSM) and transgender (TG) persons’ attitudes, beliefs, and risk perceptions toward human immunodeficiency virus (HIV) vaccine research have been altered as a result of the negative findings from a phase 2B HIV vaccine study. Design We conducted a cross-sectional survey among MSM and TG persons (N = 176) recruited from community settings in Atlanta from 2007 to 2008. The first group was recruited during an active phase 2B HIV vaccine trial in which a candidate vaccine was being evaluated (the “Step Study”), and the second group was recruited after product futility was widely reported …

Bioorganic Studies In Aids: Synthetic Antifungals Against Pneumocystis Carinii Based On The Multivalency Concept, Langu Peng, Cunxiang Chen, Christian R. Gonzalez, Valeria Balogh-Nair

Publications and Research

We report the syntheses of antifungals containing the novel pharmacophores: oxaziridines, sulfonyloxaziridines, nitrones and nitronyl nitroxides. We hypothesized that multiple copies of the pharmacophore per molecule might be a prerequisite to enhance efficacy against the opportunistic pathogen, Pneumocystis carinii. Therefore structural optimization of the leads was based on this new “multivalency” approach. All bisoxaziridines were inactive, but a trisoxaziridine caused ca. 50% reduction of the number of P. carinii tropozoites, compared to TMP-SMX, and a hexaoxaziridine at 1 µg/ml showed activity comparable to the currently used drug, TMP-SMX. Insertion of three units of the nitronyl nitroxide pharmacophore per molecule afforded …

Cryptococcus Neoformans Serotype Groups Found In Clinical And Environmental Isolates, John Clauson

Masters Theses & Specialist Projects

Cryptococcus neoformans is an encapsulated yeast responsible for severe meningoencephalitis. The importance of epidemiological studies on cryptococcosis has increased since the beginning of the AIDS epidemic. C. neoformans exists in two varieties containing four serotypes, C. neoformans var. neoformans (serotypes A and D) and C. neoformans var. gattii (serotypes B and C). Locally C. neoformans var. neoformans has been associated with pigeon feces during those months having an average temperature of 64.2°F j(17.8°C) and above. Clinical and environmental isolates of C. neoformans obtained from regional hospitals and environmental samplings, respectively, have been grouped into their variety status utilizing canavanine-glycine-bromthymol blue …

Current Issues And Future Directions In The Scientific Response To The Aids Epidemic, Anthony S. Fauci

DSLS 1988-1989

(Abstract taken from the Distinguished Scientist Lecture Series Program 1988-1989).

The recording is unavailable.

Dr. Fauci, Director of the National Institute of Allergy and Infectious Diseases (NIAID) of the National Institute of Health (NIH), also serves as the Associate Director of the NIH for research on the acquired immunodeficiency syndrome (AIDS) and as Director of the NIH Office of AIDS Research. A native of Brooklyn, New York, Dr. Fauci received his M.D. degree from Cornell University Medical College in 1966. After completing an internship at Cornell Medical Center in New York City, he began his work at the NIH as …

The Aids Epidemic: A Prism Distorting Social And Legal Principles, Alec Gray

New England Journal of Public Policy

The AIDS epidemic is affecting American society in far-reaching and unexpected ways. It touches our institutions, our value systems, and our private lives. Social issues seem to change and become distorted by the epidemic 's prismlike effect. This article examines some of the major public health issues raised by the epidemic, ranging from testing to contact tracing and quarantine. It argues that while the civil rights of individuals may have to be sacrificed to stem the spread of the disease, those rights should not be abandoned unless a clear benefit to the public health would result.

Issues of discrimination in …

Aids And New England Hospitals, Jesse Green, Neil Wintfeld, Madeleine Singer, Kevin Schulman

New England Journal of Public Policy

The Centers for Disease Control projects that nine thousand persons with AIDS will be alive in New England in 1991, representing a sevenfold increase from 1986. Our analysis indicates that more than 2 percent of medical/surgical beds in New England will be used for AIDS care by 1991, representing 766 fully occupied hospital beds. The direct cost of providing hospital care to New England's AIDS patients is projected to be $195.2 million in 1991, reflecting 3 percent of all hospital inpatient costs in the region.

AIDS treatment is very unevenly distributed among hospitals in New England. Just twenty hospitals (8 …

Epidemiology And Health Policy Imperatives For Aids, Katherine Hill Chavigny, Sarah L. Turner, Anne K. Kibrick

New England Journal of Public Policy

The purpose of this article is to describe the statistics and epidemiological facts about the most virulent epidemic of our age, acquired immunodeficiency syndrome (AIDS). The discussion argues for broadened public policy to promote the surveillance of communities in order to enhance the effectiveness of data gathering for epidemiological reasoning, analysis, and control measures. To accomplish these goals, the essential characteristics of epidemiology are defined. The use of deductive and inductive reasoning is applied to describe and analyze known facts concerning the AIDS epidemic. Hypotheses are suggested from current amorphous and continually changing information to assist in further explanations of …

The Big One: Literature Discovers Aids, Shaun O'Connell

New England Journal of Public Policy

Among the works discussed in this essay: An Intimate Desire to Survive, by Bill Becker; Epitaphs for the Plague Dead, by Robert Boucheron; A Cry in the Desert, by Jed A. Bryan; The World Can Break Your Heart, by Daniel Curzon; Safe Sex, by Harvey Fierstein; "The Castro," in Cities on a Hill: A Journey Through Contemporary American Culture, by Frances FitzGerald; As Is, by William M. Hoffman; Plague: A Novel About Healing, by Toby Johnson; The Normal Heart, by Larry Kramer; To All the Girls I've Loved Before: An AIDS …

Neuropsychiatric Complications Of Hiv Infection: Public Policy Implications, Alexandra Beckett, Theo Manschreck

New England Journal of Public Policy

The human immunodeficiency virus (HIV) infects the central nervous system (CNS), causing symptoms in most persons with AIDS-related complex (ARC) and AIDS, and in a significant proportion of those classified as asymptomatic seropositive. The most common clinical syndrome secondary to CNS infection is known as HIV encephalopathy. When sufficiently disabling, HIV encephalopathy is known as AIDS dementia, and must be reported to the Centers for Disease Control as a case of AIDS.

AIDS dementia is a complex of cognitive, affective, behavioral, and motor symptoms which varies widely in its presentation. In some persons, cognitive impairment predominates, manifesting in a loss …

Understanding The Psychological Impact Of Aids: The Other Epidemic, Marshall Forstein

New England Journal of Public Policy

HIV has created two epidemics, one of disease, the other the consequence of the psychological response to that disease. Thus far, behavioral change is the only effective means of interrupting the transmission of HIV. The underlying psychological dimensions of the societal and individual responses to AIDS are discussed, with suggestions for how both rational thinking and irrational fears and anxiety contribute to the development of public policy. Examples are given of how short-term solutions to reduce anxiety may actually create long-term problems, potentially increasing the risk of transmission of HIV. Specific psychological mechanisms that contribute to the epidemic of fear …

Ethical Issues In Aids Research, Michael A. Grodin, Paula V. Kaminow, Raphael Sassower

New England Journal of Public Policy

There is a need for carefully controlled and scientifically rigorous research studies of the acquired immunodeficiency syndrome (AIDS). The morbidity and mortality associated with AIDS patients and the public health concerns for control of this epidemic have distorted the usual process of research. The Institutional Review Board at Boston City Hospital is suggested as an appropriate mechanism for clarifying the distinctions between research and innovative therapies and for assuring the protection of this vulnerable population of research subjects. This article addresses ethical concerns relating to the time frame of research, drug and antibody testing, vaccine trials, and questions of justice …

We Were There, Irene Burns

New England Journal of Public Policy

Irene Burns and Robin Macdonald are friends. Neither knew Mitchell Holsman or Gretta Wren. And neither did Mitchell or Gretta know each other. All four live and work in New York City — Irene as a telecommunications consultant; Robin as a paralegal; Gretta as an office administrator; and Mitchell as a fashion designer — and all four were friends of John Krieter. It was the love inspired by that friendship that brought them together to care for him. He died of AIDS on January 24, 1988.

Minorities And Hiv Infection, Veneita Porter

New England Journal of Public Policy

This article discusses a preliminary comparison of responses to AIDS in ethnic communities and their basis in previously established support systems. The importance of public policy and its connection to racism and cultural insensitivities are discussed as they relate to communities of color at risk. Particular attention is paid to problems of communication and to the ethics involving confidentiality.

Call To Action: A Community Responds, Larry Kessler, Ann M. Silvia, David Aronstein, Cynthia Patton

New England Journal of Public Policy

This article will examine the early formation of the AIDS Action Committee of Massachusetts, and what it has become. It will examine particular philosophical and organizational conflicts, some unique to AIDS organizing, that have influenced the direction the group has taken. It will try to tease out some of the factors that have made the organization successful in delivering services, providing education, and affecting city and state policy. It will also examine some of the unresolved conflicts that threaten the organization.

Aids Public Policy: Implications For Families, Elaine A. Anderson

New England Journal of Public Policy

Much has been written about the AIDS crisis in the past few years. However, relatively little of this discussion has focused on AIDS as it may affect families. This report emerged from the 1987 Groves Conference on Marriage and the Family. It is a version of the chapter on public policy in AIDS and Families (ed. Eleanor Macklin, Hayworth Press, forthcoming, summer 1988), prepared by the conference's Task Force on AIDS and Families. The book details the probable impact of AIDS on individuals, families, and communities and delineates the implications for relevant professionals, organizations, and public policy. Those individuals who …

New England And National Resources: For People With Aids, Arc, Or Hiv Infection, Their Families, And Friends, Diane Fentress, Betsy Anne Youngholm

New England Journal of Public Policy

A listing of resources and services, compiled in 1988 for this issue, for people with AIDS, ARC, or HIV, as well as their families and friends.

List Of Terms

New England Journal of Public Policy

Lists and defines terms relevant to the study of HIV/AIDS that are used throughout this issue of the New England Journal of Public Policy.

The Acquired Immunodeficiency Syndrome In New England: An Epidemiological Review Of The First Six Years, Laureen M. Kunches, Jeanne M. Day

New England Journal of Public Policy

Between 1981 and 1987 — the six-year period following initial recognition of the acquired immunodeficiency syndrome (AIDS) — 1,475 cases were reported among residents of the six New England states. Of nearly 40,000 cases nationwide, 3.8 percent occurred among New England residents, though the region 's population represents 5.5 percent ofthe total United States population. The groups most affected include homosexual or bisexual men (65 percent) and intravenous drug users (20 percent). However, in the two southernmost states — Rhode Island and Connecticut — 32 to 40 percent of all cases have used intravenous drugs. In these states, the male:female …

The Hiv Seropositive State And Progression To Aids: An Overview Of Factors Promoting Progression, Paul H. Black, Elinor M. Levy

New England Journal of Public Policy

We have considered factors that predispose to infection by the human immunodeficiency virus as well as the clinical consequences of infection. We have also reviewed what is known about the virological status of the asymptomatic carrier, particularly the female, and the fact that pregnancy may be a cofactor for progression of HIV disease in seropositive women. Additionally, we have discussed several other cofactors that may promote the progression of HIV infection. These include intercurrent infection, excessive use of recreational drugs and alcohol, malnutrition, and stress. With respect to stress, we have reviewed evidence indicating that certain personality factors, by buffering …

Accounts Of An Illness: Extracts, Ron Schreiber

New England Journal of Public Policy

The following pieces, with an introduction by the author, are from a work in progress entitled John, to be published in the fall of 1988 by Hanging Loose Press and Calamus Books, New York City. In this work, Ron Schreiber, John's lover of nine years, writes a chronicle of a terminal illness from diagnosis to death.

Ron Schreiber's poems first appeared in Radical America's "Facing AIDS," a special issue devoted to AIDS.

A Crisis In Insurance, Benjamin Lipson

New England Journal of Public Policy

As the life and health insurance industry evaluates its long-term financial goals, the cloud of Black Monday — October 19, 1987, the day the stock market collapsed — blurs its cherished investment income projections. With investment portfolios under siege, mutual life insurance companies and stock companies alike are wary of making policy-pricing miscalculations that could prove to be disastrous. As if that weren't enough, one single disease — acquired immunodeficiency syndrome — looms as the most serious threat to life and health insurers for the remainder of this century. The spread of the new disease has caused insurers to adjust …

Politics And Aids: Conversations And Comments, Steven Stark

New England Journal of Public Policy

As AIDS has emerged as a medical and social concern, it has become a political issue as well. In a series of interviews, we asked some leading authorities for their opinions on how AIDS is emerging as a political issue, particularly during the campaign of 1988. In all cases, the comments that follow represent an edited version of their remarks. Those participating were Ronald Bayer, director of the Project on AIDS and the Ethics of Public Health at the Hastings Center; William Schneider, resident fellow at the American Enterprise Institute; Jonathan Handel, a gay activist and a member of the …

The Clinical Spectrum Of Hiv Infections: Implications For Public Policy, Kenneth H. Mayer

New England Journal of Public Policy

The term acquired immunodeficiency syndrome (AIDS) is a definition developed by the Centers for Disease Control to explain the epidemic of immunosuppression first seen in the United States among gay and bisexual men and intravenous drug users in the early 1980s. It is now known that the human immunodeficiency virus (HIV) is the necessary agent for the compromise of the immune system which results in AIDS; however, there is a wide range of manifestations associated with HIV infection. Individuals with AIDS tend to have severe opportunistic infections or malignancies, and the vast majority ofindividuals die within two years after the …

Aids: An Overview, Loretta Mclaughlin

New England Journal of Public Policy

"We stand nakedly in front of a very serious pandemic, as mortal as any pandemic there ever has been," said Halfdan Mahler, director-general of the World Health Organization (WHO). "I don't know of any greater killer than AIDS, not to speak of its psychological, social and economic maiming. Everything is getting worse and worse with AIDS and all of us have been underestimating it, and I in particular. We're running scared. I cannot imagine a worse health problem in this century." When asked to compare AIDS to other epidemics, such as smallpox, that have infected and killed over the course …

Aids: Prophecy And Present Reality, Victor De Gruttola, William Ira Bennett

New England Journal of Public Policy

Mathematical modeling of the AIDS epidemic can be useful for policymakers even though precise projections are not possible at this time. Models are useful in establishing ranges for current and future prevalence of HIV infection and incidence of AIDS, as well as in predicting the effect of a given intervention strategy. Most decision makers are using models implicitly when they use epidemiological information as a basis for policy; formulating a model explicitly permits examination of the underlying assumptions. By creating and testing a variety of models, an investigator can determine whether the models reflect more the underlying assumptions or the …

The Quest For An Aids Vaccine, Robert T. Schooley

New England Journal of Public Policy

More than fifty thousand cases of AIDS have been reported in the United States since the disease wasfirst described in 1981. Many times this number of people are infected with human immunodeficiency virus (HIV), which has been identified as the agent responsible for the illness. The seriousness of the disease, coupled with the relatively rapid spread of HIV, has fueled the effort for development of an effective vaccine.

Much is now known about the life cycle of the virus, and about its structural components. This information, and information about methods of transmission of the virus, form the basis for a …

Medical Care Of Aids In New England: Costs And Implications, Stewart J. Landers, George R. Seage Iii

New England Journal of Public Policy

This article presents an overview of cost issues related to AIDS. Data from the Massachusetts Cost of AIDS Study are combined with epidemiological projections to estimate the cost of treating people diagnosed with AIDS in New England. Aggregate inpatient, ambulatory, and home care costs are estimated to be $96.9 million and $524.8 million through 1987 and 1991, respectively. These estimates represent a relatively small percentage of total health care costs for all illnesses over the same time period.

The authors find that the cost of treating AIDS does not affect all health care providers uniformly and therefore argue that appropriate …