QUÉ SIGNIFICA REVERSE TRANSCRIPTASE EN INGLÉS
La transcriptasa inversa
La transcriptasa inversa es una enzima utilizada para generar ADN complementario a partir de una plantilla de ARN, un proceso denominado transcripción inversa. La RT es necesaria para la replicación de retrovirus, y los inhibidores de RT son ampliamente utilizados como fármacos antirretrovirales. La actividad de RT también está asociada con la replicación de los extremos cromosómicos y algunos elementos genéticos móviles. La RT retroviral tiene tres actividades bioquímicas secuenciales: ▪ ADN polimerasa dependiente de ARN, ▪ ribonucleasa H, ▪ ADN polimerasa dependiente de ADN. Estas actividades son utilizadas por el retrovirus para convertir ARN genómico de cadena sencilla en ADNc de doble hebra que puede integrarse en el genoma del huésped, generando potencialmente una infección a largo plazo que puede ser muy difícil de erradicar. La misma secuencia de reacciones es ampliamente utilizada en el laboratorio para convertir el ARN en ADN para su uso en clonación molecular, secuenciación de ARN, reacción en cadena de la polimerasa o análisis del genoma.
definición de reverse transcriptase en el diccionario inglés
La definición de transcriptasa inversa en el diccionario es una enzima presente en retrovirus que copia el ARN en el ADN, lo que revierte el flujo habitual de información genética en la que el ADN se copia en el ARN.
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10 LIBROS DEL INGLÉS RELACIONADOS CON «REVERSE TRANSCRIPTASE»
Descubre el uso de
reverse transcriptase en la siguiente selección bibliográfica. Libros relacionados con
reverse transcriptase y pequeños extractos de los mismos para contextualizar su uso en la literatura.
1
Reverse Transcriptase Inhibitors in HIV/AIDS Therapy
A magisterial survey of all aspects of the reverse transcriptase inhibitors (RTIs) used to treat HIV/AIDS, including drug discovery, pharmacology, development of drug resistance, toxicity, and prevention of mother-to-child transmission of ...
Gail Skowron, Richard Ogden,
2007
2
Nucleoside Analog
Reverse Transcriptase Inhibitors: Advances ...
Nucleoside Analog Reverse Transcriptase Inhibitors: Advances in Research and Application: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Nucleoside Analog Reverse ...
3
Advances in Nucleoside
Reverse Transcriptase Inhibitors ...
Advances in Nucleoside Reverse Transcriptase Inhibitors (NRTIs) Research and Application: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Nucleoside Reverse Transcriptase ...
4
Non-Nucleoside
Reverse Transcriptase Inhibitors—Advances in ...
Non-Nucleoside Reverse Transcriptase Inhibitors—Advances in Research and Treatment: 2012 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Non-Nucleoside Reverse Transcriptase In ...
5
Nucleoside
Reverse Transcriptase Inhibitors: Advances in ...
Nucleoside Reverse Transcriptase Inhibitors: Advances in Research and Application: 2011 Edition is a ScholarlyPaper™ that delivers timely, authoritative, and intensively focused information about Nucleoside Reverse Transcriptase ...
6
Non-Nucleoside
Reverse Transcriptase Inhibitors: New ...
You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
7
Polar Localization of a Group II Intron-encoded
Reverse ...
LTRB INTRON ENCODED PROTEIN (IEP)-LTRA Like other group II intron IEPs,
the LtrA protein encoded by the Ll.LtrB intron is a multifunctional protein with four
conserved domains: reverse transcriptase (RT), corresponding to the fingers ...
8
Structural Studies of HIV-1
Reverse Transcriptase: ...
Xiongying Tu. ABBREVIATIONS SDS-PAGE sodium dodecyl sulfate
polyacrylamide gel electrophoresis PART I. INTRODUCTION & LITERATURE
REVIEW 1.AIDS and HIV AIDS xxi. 6XHis hexahistidine AIDS acquired
immunodeficiency ...
9
Chemistry and Chemical Reactivity
AIDS and Reverse Transcriptase Reverse transcriptase. The reverse
transcriptase enzyme consists of two subunits (shown in red and purple).
Reverse transcriptase catalyzes the transcription of viral RNA into DNA. The cell
then constructs a ...
John Kotz, Paul Treichel, John Townsend,
2008
10
Animal Cell Technology: Products from Cells, Cells as Products
Interestingly, the F-PERT assay was able to detect endogenous retroviral activity
from BHK-21, C127I, Mus dunni and Sf-9 cell supernatants. Endogenous
retroviral particles with reverse transcriptase activity have been detected in
numerous ...
European Society of Animal Cell Technology. General Meeting, Alain Bernard, Bryan Griffiths,
1999
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «REVERSE TRANSCRIPTASE»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
reverse transcriptase en el contexto de las siguientes noticias.
Alternative divalent cations (Zn 2+ , Co 2+ , and Mn 2+ ) are not …
Physiologically, Mg 2+ is used as a co-factor by HIV reverse transcriptase (RT) to perform catalysis; however, alternative cations including Mn 2+ , Co 2+ , and Zn ... «BMC Blogs Network, May 15»
Telomerase reverse transcriptase expression protects transformed …
Telomerase reverse transcriptase (TERT) is a specialized reverse transcriptase responsible for de novo synthesis of the telomeric DNA repeats that cap the ends ... «Nature.com, Abr 15»
Public Release: 20-Apr-2015 Tumor genome sequencing shows the …
Public Release: 20-Apr-2015 Tumor genome sequencing shows the most frequently altered gene in bladder cancer: Telomerase reverse transcriptase. «EurekAlert, Abr 15»
Small Cellular Changes Research May Lead to Cancer Solutions
In 1997, scientists discovered a gene that they believed was the key to cellular immortality. Telomerase Reverse Transcriptase, or TERT, is a catalytic piece of ... «Drug Discovery & Development, Mar 15»
Combination Antiviral Recommended in EU for HIV Treatment
The film-coated tablets combine the antivirals lamivudine, a substrate and competitive inhibitor of HIV reverse transcriptase, and raltegravir, an HIV integrase ... «Medscape, Ene 15»
The Nature of the N-Terminal Amino Acid Residue of HIV-1 RNase …
Reverse transcriptase (RT) of human immunodeficiency virus type 1 (HIV-1) is synthesized and packaged into the virion as a part of the GagPol polyprotein. «Journal of Virology, Ene 15»
Repurposed Retroviruses
If the mechanism holds true in humans, “then the millions of people that are infected with HIV and taking combination therapies with reverse transcriptase ... «Scientist, Dic 14»
Mutation V111I in HIV-2 Reverse Transcriptase Increases the …
HIV-2 patients are mostly treated with a combination of nucleoside reverse transcriptase (RT) inhibitors (NRTIs) and protease inhibitors designed for HIV-1. «Journal of Virology, Dic 14»
New roles explored for nucleoside reverse transcriptase inhibitors
Nucleoside reverse transcriptase inhibitors (NRTIs) block retroviral replication in people infected with HIV. New research reveals that these drugs have another, ... «The Pharmaceutical Journal, Dic 14»
HIV drug may also treat macular degeneration
They are thought to be effective because they target reverse transcriptase - an ... Alu RNA is similar to HIV in that both need the reverse transcriptase enzyme to ... «Medical News Today, Nov 14»