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RNA Virus
An RNA virus is a type of virus that has RNA as genetic material. As the RNA virus enters the host, the virus makes use of the presence of endogenous cellular RNA-dependent RNA polymerases. This allows the virus to replicate its genome and integrate itself into the host's DNA. Once integrated, the virus may become latent (such as in HIV infection) or maybe be transcribed to continually produce new viral proteins (such as in SARS-CoV-2 infection). Examples of RNA viruses include the hepatitis C virus, the virus that causes Ebola, SARS-CoV-2 (the virus that causes the COVID-19 disease), polio, measles, and the HIV virus.
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NOV 17, 2021Drug Discovery & Development
Last week the United States Food and Drug Administration (FDA) authorized the biotechnology company Inovio to ...Written By: J. Bryce OrtizNOV 11, 2021Microbiology
While many people are most familiar with the coronavirus that causes COVID-19, which is called SARS-CoV-2, there are man ...Written By: Carmen LeitchNOV 07, 2021Microbiology
Human cytomegalovirus (HCMV) infects many people; it's been estimated that by the time people are adults, about half of ...Written By: Carmen LeitchNOV 07, 2021Genetics & Genomics
When the COVID-19 pandemic began to impact the world, researchers everywhere sprang into action. But studying an infecti ...Written By: Carmen LeitchOCT 22, 2021Genetics & Genomics
To clear a viral infection, the human body has to mount an effective immune response. After detecting the pathogen, immu ...Written By: Carmen LeitchOCT 19, 2021Clinical & Molecular DX
Imagine walking into a party where people were socializing (unmasked) in a confined space. With the ongoing pandemic not ...Written By: Tara FernandesOCT 12, 2021Drug Discovery & Development
Researchers at Japan’s Osaka University recently developed and tested a novel vaccine that may protect a ...Written By: J. Bryce OrtizSEP 22, 2021Cardiology
For years, researchers at the Texas Heart Institute have been investigating the natural biochemical processes related to ...Written By: Carmen LeitchSEP 20, 2021Genetics & Genomics
Human immunodeficiency virus (HIV) is a retrovirus, which is a type of virus that can write its genetic material into th ...Written By: Carmen LeitchSEP 13, 2021Genetics & Genomics
A genome contains instructions for making genes, and when an organism needs to produce proteins, it transcribes a gene s ...Written By: Carmen LeitchSEP 12, 2021Health & Medicine
New research may have identified a potential treatment or preventive medication for SARS-CoV-2 and other viral infection ...Written By: Carmen LeitchSEP 07, 2021Microbiology
The world has rapidly become familiar with sarbecoviruses, two of which jumped to humans in recent years. The first was ...Written By: Carmen LeitchAUG 30, 2021Cell & Molecular Biology
The microbes of the world are constantly competing with one another. There are viruses that can infect bacteria, called ...Written By: Carmen LeitchAUG 20, 2021Drug Discovery & Development
Researchers have identified two antibodies that can protect animals from diseases caused by alphaviruses, which are RNA ...Written By: Annie LennonAUG 18, 2021Cell & Molecular Biology
For many years, researchers have studied how an enzyme called APOBEC3 can help protect the body from pathogenic viruses, ...Written By: Carmen LeitchAUG 10, 2021Clinical & Molecular DX
A team of engineers from MIT and Harvard University has developed a COVID diagnostic device with a tiny footprint but hu ...Written By: Tara FernandesAUG 04, 2021Genetics & Genomics
While people carry mostly the same genes, there are many small changes in the sequences of those genes, and small variat ...Written By: Carmen LeitchJUL 15, 2021Cell & Molecular Biology
Epigenetics are the parts of the genome that can affect the activity of genes but don't involve making changes to th ...Written By: Carmen LeitchJUN 17, 2021Clinical & Molecular DX
The COVID-19 pandemic has spurred a wave of new technologies for rapid viral diagnostics, given just how critical ...Written By: Tara FernandesJUN 07, 2021Microbiology
Zoonotic viruses certainly got the world's attention with the SARS-CoV-2 pandemic. But viruses have been emerged from an ...Written By: Carmen LeitchJUN 05, 2021Health & Medicine
WHO has decided to create a new naming system for coronavirus variants for several reasons. The names will now be based ...Written By: Carmen LeitchMAY 18, 2021Genetics & Genomics
As the SARS-CoV-2 virus continues to mutate, rapid sequencing of COVID-19-positive samples is more critical than ever. N ...Sponsored By: Roche DiagnosticsMAY 14, 2021Cell & Molecular Biology
The loss of the sense of smell is a well-known symptom of COVID-19, and was common even in people that did not have many ...Written By: Carmen LeitchAPR 28, 2021Cell & Molecular Biology
Sugar is something sweet to add to your food, but just like fat, different types of sugars play important roles in biolo ...Written By: Carmen Leitch
NOV 17, 2021
Drug Discovery & Development
Last week the United States Food and Drug Administration (FDA) authorized the biotechnology company Inovio to
...
Written By:
J. Bryce Ortiz
NOV 11, 2021
Microbiology
While many people are most familiar with the coronavirus that causes COVID-19, which is called SARS-CoV-2, there are man
...
Written By:
Carmen Leitch
NOV 07, 2021
Microbiology
Human cytomegalovirus (HCMV) infects many people; it's been estimated that by the time people are adults, about half of
...
Written By:
Carmen Leitch
NOV 07, 2021
Genetics & Genomics
When the COVID-19 pandemic began to impact the world, researchers everywhere sprang into action. But studying an infecti
...
Written By:
Carmen Leitch
OCT 22, 2021
Genetics & Genomics
To clear a viral infection, the human body has to mount an effective immune response. After detecting the pathogen, immu
...
Written By:
Carmen Leitch
OCT 19, 2021
Clinical & Molecular DX
Imagine walking into a party where people were socializing (unmasked) in a confined space. With the ongoing pandemic not
...
Written By:
Tara Fernandes
OCT 12, 2021
Drug Discovery & Development
Researchers at Japan’s Osaka University recently developed and tested a novel vaccine that may protect a
...
Written By:
J. Bryce Ortiz
SEP 22, 2021
Cardiology
For years, researchers at the Texas Heart Institute have been investigating the natural biochemical processes related to
...
Written By:
Carmen Leitch
SEP 20, 2021
Genetics & Genomics
Human immunodeficiency virus (HIV) is a retrovirus, which is a type of virus that can write its genetic material into th
...
Written By:
Carmen Leitch
SEP 13, 2021
Genetics & Genomics
A genome contains instructions for making genes, and when an organism needs to produce proteins, it transcribes a gene s
...
Written By:
Carmen Leitch
SEP 12, 2021
Health & Medicine
New research may have identified a potential treatment or preventive medication for SARS-CoV-2 and other viral infection
...
Written By:
Carmen Leitch
SEP 07, 2021
Microbiology
The world has rapidly become familiar with sarbecoviruses, two of which jumped to humans in recent years. The first was
...
Written By:
Carmen Leitch
AUG 30, 2021
Cell & Molecular Biology
The microbes of the world are constantly competing with one another. There are viruses that can infect bacteria, called
...
Written By:
Carmen Leitch
AUG 20, 2021
Drug Discovery & Development
Researchers have identified two antibodies that can protect animals from diseases caused by alphaviruses, which are RNA
...
Written By:
Annie Lennon
AUG 18, 2021
Cell & Molecular Biology
For many years, researchers have studied how an enzyme called APOBEC3 can help protect the body from pathogenic viruses,
...
Written By:
Carmen Leitch
AUG 10, 2021
Clinical & Molecular DX
A team of engineers from MIT and Harvard University has developed a COVID diagnostic device with a tiny footprint but hu
...
Written By:
Tara Fernandes
AUG 04, 2021
Genetics & Genomics
While people carry mostly the same genes, there are many small changes in the sequences of those genes, and small variat
...
Written By:
Carmen Leitch
JUL 15, 2021
Cell & Molecular Biology
Epigenetics are the parts of the genome that can affect the activity of genes but don't involve making changes to th
...
Written By:
Carmen Leitch
JUN 17, 2021
Clinical & Molecular DX
The COVID-19 pandemic has spurred a wave of new technologies for rapid viral diagnostics, given just how critical
...
Written By:
Tara Fernandes
JUN 07, 2021
Microbiology
Zoonotic viruses certainly got the world's attention with the SARS-CoV-2 pandemic. But viruses have been emerged from an
...
Written By:
Carmen Leitch
JUN 05, 2021
Health & Medicine
WHO has decided to create a new naming system for coronavirus variants for several reasons. The names will now be based
...
Written By:
Carmen Leitch
MAY 18, 2021
Genetics & Genomics
As the SARS-CoV-2 virus continues to mutate, rapid sequencing of COVID-19-positive samples is more critical than ever. N
...
Sponsored By:
Roche Diagnostics
MAY 14, 2021
Cell & Molecular Biology
The loss of the sense of smell is a well-known symptom of COVID-19, and was common even in people that did not have many
...
Written By:
Carmen Leitch
APR 28, 2021
Cell & Molecular Biology
Sugar is something sweet to add to your food, but just like fat, different types of sugars play important roles in biolo
...
Written By:
Carmen Leitch