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Moving Away from Ritonavir, Abacavir, Tenofovir, and Efavirenz (RATE) - Agents That Concern Prescribers and Patients: A Feasibility Study and Call for a Trial

Objectives Regimens sparing RATE (ritonavir, abacavir, tenofovir, efavirienz) agents might have better long-term safety. We conducted a feasibility exercise to assess the potential for a randomised trial evaluating RATE-sparing regimens. Design Observational. Methods We first calculated RATE-sparing options available to an average patient receiving RATE agents. We reviewed ...

Impact of heavy-flavour production cross sections measured by the LHCb experiment on parton distribution functions at low x

:10.1007/ JHEP01(2010)109 11. A. Cooper-Sarkar , P. Mertsch , S. Sarkar , JHEP 1108 , ( 2011 ) 042 arXiv:1106.3723. doi:10.1007/ JHEP08(2011)042 12. L. Pasquali , M.H. Reno , I. Sarcevic , Phys. Rev. D 59

Erratum to: Are Quadrilateral Surface Buttress Plates Comparable to Traditional Forms of Transverse Acetabular Fracture Fixation?

, Foundation for Orthopaedic Research & Education , Tampa, FL , USA 1 I. R. Smithson, S. A. Cooper, B. G. Santoni Department of Orthopaedic Surgery & Sports Medicine, University of South Florida , Tampa, FL

Provider Perspectives on Essential Functions for Care Management in the Collaborative Treatment of Hypertension: The P.A.R.T.N.E.R. Framework

BACKGROUND Care management has become a widespread strategy for improving chronic illness care. However, primary care provider (PCP) participation in programs has been poor. Because the success of care management relies on provider engagement, understanding provider perspectives is necessary. OBJECTIVE Our goal was to identify care management functions most valuable to PCPs in ...

HIV Reactivation from Latency after Treatment Interruption Occurs on Average Every 5-8 Days—Implications for HIV Remission

HIV infection can be effectively controlled by anti-retroviral therapy (ART) in most patients. However therapy must be continued for life, because interruption of ART leads to rapid recrudescence of infection from long-lived latently infected cells. A number of approaches are currently being developed to ‘purge’ the reservoir of latently infected cells in order to either eliminate ...

The SseC translocon component in Salmonella enterica serovar Typhimurium is chaperoned by SscA

Background Salmonella enterica is a causative agent of foodborne gastroenteritis and the systemic disease known as typhoid fever. This bacterium uses two type three secretion systems (T3SSs) to translocate protein effectors into host cells to manipulate cellular function. Salmonella pathogenicity island (SPI)-2 encodes a T3SS required for intracellular survival of the pathogen. ...

The development of the PROMPT (PRescribing Optimally in Middle-aged People�s Treatments) criteria

Background Whilst multimorbidity is more prevalent with increasing age, approximately 30% of middle-aged adults (45�64 years) are also affected. Several prescribing criteria have been developed to optimise medication use in older people (?65�years) with little focus on potentially inappropriate prescribing (PIP) in middle-aged adults. We have developed a set of explicit prescribing ...

When should we commence dialysis? The story of a lingering problem and today's scene after the IDEAL study

Over the last 15–20 years, there has been an increasing trend for dialysis to be commenced earlier in the development of chronic kidney disease (CKD). The drivers for initiation of dialysis at higher levels of renal function are complex but were primarily based on the assumption that by improving solute and water clearances with earlier dialysis, morbidity, mortality and quality of ...

Cullin 5 destabilizes Cas to inhibit Src-dependent cell transformation

Phosphorylation-dependent protein ubiquitylation and degradation provides an irreversible mechanism to terminate protein kinase signaling. Here, we report that mammary epithelial cells require cullin-5–RING–E3-ubiquitin-ligase complexes (Cul5-CRLs) to prevent transformation by a Src–Cas signaling pathway. Removal of Cul5 stimulates growth-factor-independent growth and migration, ...

The Opposites Attract Study of viral load, HIV treatment and HIV transmission in serodiscordant homosexual male couples: design and methods

Bavinton (project leader), Lara Cassar (research assistant), David A Cooper, Anthony Kelleher, Sean Emery, Christopher Fairley, David Wilson, Kersten Koelsch, Kathy Triffitt, Nicolas Doong, David Baker, Mark

Cerebrospinal Fluid Exposure of Efavirenz and Its Major Metabolites When Dosed at 400 mg and 600 mg Once Daily: A Randomized Controlled Trial

Background. The optimal penetration of antiretroviral agents into the central nervous system may be a balance between providing adequate drug exposure to inhibit human immunodeficiency virus (HIV) replication while avoiding concentrations associated with neuronal toxicities. Methods. Cerebrospinal fluid (CSF) exposure of efavirenz and the metabolites 7-hydroxy (7OH) and 8-hydroxy ...

Explaining the Determinants of First Phase HIV Decay Dynamics through the Effects of Stage-dependent Drug Action

A recent investigation of the effect of different antiretroviral drug classes on first phase dynamics of HIV RNA plasma virus levels has indicated that drugs acting at stages closer to viral production, such as the integrase inhibitor raltegravir, can produce a steeper first phase decay slope that may not be due to drug efficacy. Moreover it was found that for most drug classes the ...

Raltegravir Non-Inferior to Nucleoside Based Regimens in SECOND-LINE Therapy with Lopinavir/Ritonavir over 96 Weeks: A Randomised Open Label Study for the Treatment Of HIV-1 Infection

Objective To determine the durability over 96 weeks of safety and efficacy of lopinavir/ritonavir (LPV/r) and raltegravir (RAL) which was demonstrated to have non-inferior efficacy relative to a regimen of LPV/r with nucleoside/nucleotide reverse transcriptase inhibitors (N(t)RTIs) (Control) in primary analysis at 48 weeks. Design Open label, centrally randomised trial. Setting ...

Differences in the Direction of Change of Cerebral Function Parameters Are Evident over Three Years in HIV-Infected Individuals Electively Commencing Initial cART

from Abbott, Boehringer-Ingelheim, Bristol-Myers Squibb, GlaxoSmithKline, Merck Sharp and Dohme, Roche, IDS, Bayer Schering and Merck Serono. David A. Cooper has received honoraria, consultancies and

Consuming Transgenic Goats' Milk Containing the Antimicrobial Protein Lysozyme Helps Resolve Diarrhea in Young Pigs

Childhood diarrhea is a significant problem in many developing countries and E. coli is a main causative agent of diarrhea in young children. Lysozyme is an antimicrobial protein highly expressed in human milk, but not ruminant milk, and is thought to help protect breastfeeding children against diarrheal diseases. We hypothesized that consumption of milk from transgenic goats which ...

Landscape of Targeted Anti-Cancer Drug Synergies in Melanoma Identifies a Novel BRAF-VEGFR/PDGFR Combination Treatment

A newer generation of anti-cancer drugs targeting underlying somatic genetic driver events have resulted in high single-agent or single-pathway response rates in selected patients, but few patients achieve complete responses and a sizeable fraction of patients relapse within a year. Thus, there is a pressing need for identification of combinations of targeted agents which induce ...

Growth of a cohort of very low birth weight infants in Johannesburg, South Africa

Cheryl A Mackay 0 Daynia E Ballot 0 Peter A Cooper 0 0 Department of Paediatrics and Child Health, Charlotte Maxeke Johannesburg Academic Hospital and University of the Witwatersrand , Johannesburg

Interstate Competition and State Death Taxes: A Modern Crisis in Historical Perspective

Pepperdine Digital Commons. It has been accepted for inclusion in Pepperdine Law Review by an authorized administrator of Pepperdine Digital Commons. For more information , please contact 1 Jeffrey A. Cooper ... Perspective Jeffrey A. Cooper* I. INTRODUCTION II. SETTINGTHE STAGE: 1797-1924 The Early Historyof FederalDeath Taxes The FirstCentury of State Death Taxes The Battle over Tax Havens III. BIRTH OF THE