The bromo and extra C-terminal domain (BET) family of bromodomains are involved in binding epigenetic marks on histone proteins, more specifically acetylated lysine residues. This paper describes the discovery and structure–activity relationships (SAR) of potent benzodiazepine inhibitors that disrupt the function of the BET family of bromodomains (BRD2, BRD3, and BRD4). This work has yielded a potent, selective compound I-BET762 that is now under evaluation in a phase I/II clinical trial for nuclear protein in testis (NUT) midline carcinoma and other cancers.

To measure the success with which patients newly entering outpatient care establish regular care, and assess whether race/ethnicity was a predictive factor, we conducted a medical record review of new patients seen 20 April 1998 to 31 December 1998 at The Thomas Street Clinic, a county clinic for uninsured persons. Patients were considered 'not established' if they never saw a physician in the 6 months after intake (the 'initial period'), 'poorly established' if seen but a > 6-month gap in care began in the initial period, and 'established' if there were no such gaps. Of 404 patients, 11% were 'not established', 37% 'poorly established', and 53% 'established'. Injection drug use as HIV risk factor (IDU), admitted current alcohol and drug use, age < 35 years, and CD4 count > or = 200 cells/mm(3) were most common in the 'not established' group and least common in the 'established' group. In multivariate ordinal logistic regression, difficulty establishing care was associated with IDU, admitted current alcohol use, and admitted former drug use. Age > 35 years was protective. Half the indigent patients entering care in this single-site study fail to establish regular care. Substance use and younger age are predictors of failure to establish care.

This study investigated the social and behavioral predictors of consistent condom use among female commercial sex workers (FCSWs) in Ghana. Four hundred fifty street commercial sex workers were interviewed in Accra, Kumasi and Techiman. The level of condom education was very low (14%); however consistent condom use (all the time) with clients was relatively high (49.6%). Two hundred seventy-seven of the participants did not use condoms all the time.

It is unclear why the tailored adherence intervention was not efficacious in improving medication adherence. The findings suggest that these measures of medication adherence did not perform as expected and that, perhaps, they are not adequate measures of adherence. Effective and efficient adherence interventions are needed to address the barriers to medication adherence in HIV/AIDS.

Almost all patients with HIV infection will contract oral diseases. Guidelines for recognizing, diagnosing, and managing these conditions are presented. Most conditions can be treated or alleviated through the combined efforts of the physician and the dentist.

Lack of trust by the patient in the physicians or the healthcare system has been associated with poorer health outcomes. The present study was designed to determine if trust in physicians and the healthcare system among persons newly diagnosed with HIV infection was predictive of patients' subsequent linkage, retention, and adherence to HIV care. 178 newly diagnosed HIV infected patients were administered the trust-in-physicians and trust-in-healthcare system scales. Median trust-in-physicians and trust-in-healthcare system scores were compared for all the mentioned subsequent linkage, retention, and adherence to HIV care. Univariate logistic regression using the trust-in-physician scale confirmed significant association with retention in care ( p = 0.04), which persisted in multivariate analyses ( p = 0.04). No significant association was found between trust-inphysicians and linkage to care or adherence to antiretroviral therapy. Trust in the healthcare system was not associated with any of the outcomes. Patients with higher trust in physicians were more likely to be retained in HIV care. Trust at diagnosis may not be a barrier to better clinical outcomes, either because trust changes based on subsequent interactions, or because trust is not a determining feature. Interventions to improve retention in care could include improving trust in physicians or target persons with low trust in physicians.

New therapies for human immunodeficiency virus (HIV)-infected patients suggest the need to examine whether these therapies are as effective in older patients as in younger patients. Fifty-two patients aged >/=50 years were compared with 52 patients aged <50 years for changes in CD4(+) counts, viral loads, opportunistic disease, hospitalizations, drug side effects, and death. No differences were found, except for higher rates of candidiasis in younger patients. Antiretroviral therapy seems to be equally effective in older and younger patients.

HIV treatment guidelines state that patients' readiness should be assessed before initiating highly active antiretroviral therapy (HAART) to assure adherence. None of the guidelines provide a way to measure readiness. Therefore, this article sought to review the literature on readiness to determine if there was a viable predictor of adherence. Twenty-seven articles were reviewed. Nine described studies that examined the relationship between a measure of readiness and HAART adherence. No readiness measure demonstrated clinical utility as a predictor of adherence. Study flaws included small sample sizes (only one study >100 patients), short follow-up periods (all ≤1 year and six were ≤5 months, four ≤1 month), measures of readiness that related poorly to adherence, and inconsistent adherence measures (eight different measures were used by the researchers). Neither the guidelines nor the literature will help clinicians judge who should initiate HAART and who should delay treatment.