Results 111 to 120 of about 296,469 (371)

Risk Factors for Hepatitis C Virus Reinfection After Sustained Virologic Response in Patients Coinfected With HIV

Clinical Infectious Diseases, 2017
Summary Hepatitis C virus reinfection rates after cure in HIV coinfection were highest in those injecting cocaine or methamphetamines and in men who have sex with men reporting risky sexual behavior.
Jim Young, C. Rossi, J. Gill, S. Walmsley, C. Cooper, J. Cox, V. Martel-Laferrière, B. Conway, N. Pick, M. Vachon, M. Klein   +10 more
semanticscholar   +1 more source

The As and Bs of titi monkey linguistics: why emotional communication is not the enemy

Biological Reviews, EarlyView.
ABSTRACT The alarm call sequences of titi monkeys (genera Plecturocebus, Callicebus and Cheracebus) have sparked important debates over whether they exhibit parallels with human language. Some researchers consider these sequences to involve both semantics and syntax, while others argue that the sequences convey semantic information without syntax.
Mélissa Berthet, Geoffrey Mesbahi, Maël Leroux   +2 more
wiley   +1 more source

Timing of pregnancy, postpartum risk of virologic failure and loss to follow-up among HIV-positive women. [PDF]

, 2017
BACKGROUND: We assessed the association between the timing of pregnancy with the risk of postpartum virologic failure and loss from HIV care in South Africa.
Brennan, Alana T, Fox, Matthew P, Long. Lawrence, Onoya, Dorina, Sineke, Tembeka   +4 more
core   +1 more source

The myth of the metabolic baseline: sleep–wake cycles undermine a foundational assumption in organismal biology

Biological Reviews, EarlyView.
ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman, Daphne Cortese, Amelia Munson, Jan Lindström, Shaun S. Killen   +4 more
wiley   +1 more source

Metabolic syndrome does not affect sustained virologic response of direct-acting antivirals while hepatitis C clearance improves hemoglobin A1c. [PDF]

, 2018
AimTo determine whether successful treatment with directacting antivirals (DAA) is associated with improvements in hemoglobin A1c (HbA1c) and if type 2 diabetes mellitus (T2DM) or metabolic syndrome affects sustained virologic response (SVR).MethodsWe ...
Aby, Elizabeth S, Benhammou, Jihane N, Dong, Tien S, Han, Steven-Huy, Kawamoto, Jenna, May, Folasade P, Pisegna, Joseph R   +6 more
core  

Drop-out rate from the liver transplant waiting list due to HCC progression in HCV-infected patients treated with direct acting antivirals. [PDF]

, 2017
BACKGROUND & AIM: concerns about an increased hepatocellular carcinoma (HCC) recurrence rate following directly acting antiviral (DAA) therapy in cirrhotic patients with a prior complete oncological response have been raised. Data regarding the impact of
Angeli, Paolo, Burra, Patrizia, Cillo, Umberto, Farinati, Fabio, Ferrarese, Alberto, Forton, Dm, Franceschet, E, Gambato, M, Germani, Giacomo, Mescoli, Claudia, Romano, Antonietta, Rugge, Massimo, Russo, FRANCESCO PAOLO, Senzolo, Marco, Shalaby, S, Vitale, A, Zanetto, Alberto   +16 more
core   +1 more source

Nonzero Risk of Hepatocellular Carcinoma Even after Sustained Virological Response

Gut and Liver, 2016
Approximately 130 to 150 million people are chronically infected with hepatitis C virus (HCV) in the world. HCV infection is a major cause of chronic hepatitis, liver cirrhosis and hepatocellular carcinoma (HCC). The existence of hepatitis C— originally identifiable only as a type of non-A, non-B hepatitis— was suggested in the 1970s and proven in 1989.
openaire   +4 more sources

Effect of cell retention techniques in Komagataella phaffii lab‐scale continuous processes

Biotechnology Progress, EarlyView.
Abstract Perfusion technologies play a growing role in the implementation of continuous processes for biotherapeutics production in mammalian‐based manufacturing. However, their application to alternative production hosts is limited. Cell retention systems are of key importance for the efficiency of perfusion bioreactors.
Marina Y. Linova, Satish K. Kodiripaka, Edite Martins, Sobhana A. Sripada, Stefano Menegatti, John M. Woodley   +5 more
wiley   +1 more source

Viral dynamics of acute HIV-1 infection. [PDF]

, 1999
Viral dynamics were intensively investigated in eight patients with acute HIV infection to define the earliest rates of change in plasma HIV RNA before and after the start of antiretroviral therapy. We report the first estimates of the basic reproductive
Havlir, DV, Little, SJ, McLean, AR, Richman, DD, Spina, CA   +4 more
core  

Role of antiviral therapy in the natural history of hepatitis B virus-related chronic liver disease [PDF]

, 2015
Hepatitis B virus (HBV) infection is a dynamic state of interactions among HBV, hepatocytes, and the host immune system. Natural history studies of chronic hepatitis B (CHB) infection have shown an association between active viral replication and adverse
Farinati, Fabio, Gottardo, G, Rodr\uedguez Castro, K, Russo, FRANCESCO PAOLO, Scribano, L, Vanin, V   +5 more
core   +1 more source