Nonsurgical periodontal debridement affects subgingival bacterial diversity in human immunodeficiency virus (HIV)‐1 infected patients with periodontitis

2022 ◽  
Author(s):  
Diana Estefania Ramos Peña ◽  
Emerson de Souza Santos ◽  
Rafael dos Santos Bezerra ◽  
Átila V. V. Nobre ◽  
Tábata L. S. Pólvora ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Bacterial Diversity ◽  
Periodontal Debridement ◽  
Immunodeficiency Virus ◽  
Nonsurgical Periodontal Debridement ◽  
Hiv 1

DEVELOPMENT OF APPROACHES FOR DETECTION OF GENOME-INTEGRATED PROVIRAL DNA OF THE HUMAN IMMUNODEFICIENCY VIRUS (HIV-1) IN ULTRA LOW CONCENTRATIONS USING THE CRISPR/CAS SYSTEM

2020 ◽  
Author(s):  
M.A. Tyumentseva ◽  
◽  
A.I. Tyumentsev ◽  
V.G. Akimkin ◽  
◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Health Monitoring ◽  
Biological Samples ◽  
Proviral Dna ◽  
Guide Rnas ◽  
Ribonucleoprotein Complexes ◽  
Low Concentrations ◽  
Immunodeficiency Virus ◽  
Hiv 1

For the effective functioning of supervisory and health monitoring services, it is necessary to introduce modern molecular technologies into their practice. Therefore, the task of developing new effective methods for detecting pathogen, for example HIV, based on CRISPR/CAS genome editing systems, remains urgent. In the present work, guide RNAs and specific oligonucleotides were developed for preliminary amplification of highly conserved regions of the HIV-1 genome. The developed guide RNAs make it possible to detect single copies of HIV-1 proviral DNA in vitro as part of CRISPR/CAS ribonucleoprotein complexes in biological samples after preliminary amplification.

Use of polimerase chain reaction for neonatal diagnosis of human immunodeficiency virus type 1 (HIV-1) perinatal infection

1994 ◽  
Vol 70 (6) ◽  
Author(s):  
Marisa Márcia Mussi-Pinhata ◽  
Maria Célia C. Ferez ◽  
Dimas T. Covas ◽  
Geraldo Duarte ◽  
Márcia L. Isaac ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Human Immunodeficiency Virus Type ◽  
Virus Type ◽  
Perinatal Infection ◽  
Chain Reaction ◽  
Neonatal Diagnosis ◽  
Immunodeficiency Virus ◽  
Hiv 1
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