Comparative Evaluation of the COBAS AmpliPrep/COBAS TaqMan HIV Type 1 Test (CAP/CTM) and VERSANT HIV Type 1 RNA 3.0 Assay (bDNA) for Quantifying HIV Type 1 Viral Loads in China

2008 ◽  
Vol 24 (11) ◽  
pp. 1365-1373 ◽  
Author(s):  
Sihong Xu ◽  
Aijing Song ◽  
Jianhui Nie ◽  
Xiuhua Li ◽  
Jingyun Li ◽  
...  
Keyword(s):  
Comparative Evaluation ◽  
Cobas Taqman ◽  
Viral Loads ◽  
Hiv Type 1

scholarly journals Detection of HIV Type 1 Load by the Roche Cobas TaqMan Assay in Patients with Viral Loads Previously Undetectable by the Roche Cobas Amplicor Monitor

2009 ◽  
Vol 48 (2) ◽  
pp. 260-262 ◽  
Author(s):  
Hiroyuki Gatanaga ◽  
Kunihisa Tsukada ◽  
Haruhito Honda ◽  
Junko Tanuma ◽  
Hirohisa Yazaki ◽  
...  
Keyword(s):  
Taqman Assay ◽  
Cobas Taqman ◽  
Viral Loads ◽  
Hiv Type 1 ◽  
Cobas Amplicor Monitor ◽  
Roche Cobas

scholarly journals A Murine Viral Outgrowth Assay to Detect Residual HIV Type 1 in Patients With Undetectable Viral Loads

2015 ◽  
Vol 212 (9) ◽  
pp. 1387-1396 ◽  
Author(s):  
Kelly A. Metcalf Pate ◽  
Christopher W. Pohlmeyer ◽  
Victoria E. Walker-Sperling ◽  
Jeremy B. Foote ◽  
Kevin M. Najarro ◽  
...  
Keyword(s):  
Viral Loads ◽  
Hiv Type 1 ◽  
Viral Outgrowth Assay

Course of Specific T Lymphocyte Cytotoxicity, Plasma and Cellular Viral Loads, and Neutralizing Antibody Titers in 17 Recently Seroconverted HIV Type 1-Infected Patients

1997 ◽  
Vol 13 (16) ◽  
pp. 1383-1394 ◽  
Author(s):  
ELISABETH LEGRAND ◽  
ISABELLE PELLEGRIN ◽  
DIDIER NEAU ◽  
JEAN-LUC PELLEGRIN ◽  
JEAN-MARIE RAGNAUD ◽  
...  
Keyword(s):  
T Lymphocyte ◽  
Neutralizing Antibody ◽  
Viral Loads ◽  
Antibody Titers ◽  
Lymphocyte Cytotoxicity ◽  
Hiv Type 1

scholarly journals Mutual predators: A descriptive cross-sectional study to identify prevalence and co-relation of Hepatitis C Virus and Human Immunodeficiency Virus type-1 coinfection

2015 ◽  
Author(s):  
Fouzia Ashraf ◽  
Dalaq Aiysha ◽  
Muhammad Tajamal ◽  
Shahzeb Shahzeb Javed ◽  
Saamia Saamia Tahir ◽  
...  
Keyword(s):  
Hepatitis C Virus ◽  
Viral Load ◽  
Hepatitis C ◽  
Real Time ◽  
Real Time Pcr ◽  
Sample Population ◽  
Plasma Samples ◽  
Viral Loads ◽  
Hiv Type 1

Background: Coinfection, bacterial or viral origin, in HIV infected individuals remains to be the only leading cause of deaths. This study was designed to analyze received plasma samples and plasma samples of referred patients for HIV testing to detect HIV and HCV mono and co-infection by real time PCR and finding co-relation of viral load of both viruses. Highlight and magnify the hidden coinfection, prior to seroconversion, of HIV type-1 and Hepatitis C Virus in received samples. Methods: Analyses were based on randomly selected 78 patients’ stored plasmas. Plasma samples were tested for both, HIV-type 1 and HCV viral RNA by real time PCR. Statistical formulas were used to identify men and the inter quartile range of patients age. The data were analyzed by IBM SPSS Statistics 21 (SPSS Inc., Chicago, IL). Study variables include gender, age and viral loads of HIV type-1 and HCV. Pearson correlation was used to evaluate any correlation in study variables. Result: Prevalence of HCV was 10.3%, HIV-type 1 was 19.2% and their co-infection was 37.2 percent. Thirty three percent individuals had no infection of both viruses. Gender based distribution showed that 74.4% (58/78) sample population was male. The mono-infection and co-infection was higher in males (39.7%) and highest viral load too. There was a positive correlation (CI= 95%) between the two variables; HIV and HCV viral loads, as r = 0.736, n=29, p= 0.001. Conclusion: Prevalence of HIV type-1 and HCV mono-infection and co-infection was higher among males as compared to females. Increased viral load was also evident among male co-infected individuals. This study proved the emergence of HCV coinfection in HIV infected individuals, and a need for on time diagnosis and treatment. I

Decreasing Levels of Anti-Nef Antibody Correlate with Increasing HIV Type 1 Viral Loads and AIDS Disease Progression

1999 ◽  
Vol 15 (1) ◽  
pp. 43-50 ◽  
Author(s):  
Yi-Ming A. Chen ◽  
Rung-Huei Lin ◽  
Cheng-Ming Lee ◽  
Chong-Yau Fu ◽  
Shou-Chien Chen ◽  
...  
Keyword(s):  
Disease Progression ◽  
Viral Loads ◽  
Hiv Type 1
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