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Genetic variant
Genetic variants define a gene that has encountered a permanent change in its DNA sequence. Some, but not all, genetic variants result in a disease. Genetic variants can be inherited or can develop overtime.
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FEB 20, 2021Genetics & Genomics
Attention-deficit/hyperactivity disorder (ADHD) is thought to affect almost ten percent of children in the United States ...Written By: Carmen LeitchFEB 16, 2021Genetics & Genomics
While people carry mostly the same genes, there are small differences in the sequences of those genes that can have prof ...Written By: Carmen LeitchFEB 16, 2021Cell & Molecular Biology
Stem cells can be used to create simplified versions of human organs called organoids, enabling researchers to study how ...Written By: Carmen LeitchFEB 15, 2021Cell & Molecular Biology
The SARS-CoV-2 pandemic virus that causes COVID-19 has now had ample opportunity to infect millions, which has presented ...Written By: Carmen LeitchFEB 10, 2021Drug Discovery & Development
Researchers have found that genetic factors may dictate as much as 20% of the efficacy of checkpoint inhibitors, a kind ...Written By: Annie LennonFEB 09, 2021Immunology
The human immunodeficiency virus or HIV is always one step of the immune system, a tactic that makes it impossible to co ...Written By: Tara FernandesFEB 08, 2021Genetics & Genomics
While the human genome was sequenced many years ago, there was so much to learn about it beyond just its sequence, like ...Written By: Carmen LeitchFEB 03, 2021Genetics & Genomics
Viruses mutate, and the more they multiply, the more chances they have to introduce new mutations, by modifying portions ...Written By: Carmen LeitchFEB 02, 2021Genetics & Genomics
With genome-wide association studies, researchers have been able to link small variations in the genome to a greater (or ...Written By: Carmen LeitchFEB 02, 2021Clinical & Molecular DX
Contact tracing is a powerful tool used by public health authorities to help slow the spread of infectious diseases such ...Written By: Tara FernandesJAN 29, 2021Genetics & Genomics
Humans are far more likely to get several types of cancerous tumors than our closest evolutionary cousins, chimpanzees. ...Written By: Carmen LeitchJAN 28, 2021Cell & Molecular Biology
These variants can raise, or lower the risk of the disease, and now researchers have learned how they work.Written By: Carmen LeitchJAN 26, 2021Genetics & Genomics
Scientists have found a way to explain why a heart condition called hypertrophic cardiomyopathy (HCM) can be so differen ...Written By: Carmen LeitchJAN 22, 2021Clinical & Molecular DX
Calculating an individual’s risk of developing breast cancer isn’t easy. There’s a complex interplay b ...Written By: Tara FernandesJAN 18, 2021Cell & Molecular Biology
Traumatic brain injury, which can happen after a blow to the head, has been called a silent epidemic and is the number o ...Written By: Carmen LeitchJAN 15, 2021Microbiology
Most adenoviruses infect the respiratory system. But there are variants of these viruses that infect the gastrointestina ...Written By: Carmen LeitchJAN 12, 2021Immunology
The first organ transplant—performed over 60 years ago—was a success because the donor and recipient were id ...Written By: Tara FernandesJAN 01, 2021Genetics & Genomics
It's thought that as many as one in one hundred people are born with a brain disorder known as Chiari 1 malformation, bu ...Written By: Carmen LeitchDEC 30, 2020Drug Discovery & Development
Currently, around half a billion people suffer from hearing loss around the world. In about half of these cases, genetic ...Written By: Annie LennonDEC 28, 2020Genetics & Genomics
Every cell contains our whole genome, but not all genes are turned on all the time; gene expression has to be very caref ...Written By: Carmen LeitchDEC 25, 2020Genetics & Genomics
In scientific research, it's crucial to make comparisons. Therefore, reliable standards and controls are essential for d ...Written By: Carmen LeitchDEC 24, 2020Microbiology
The UK recently reported that it had detected a new variant of the SARS-CoV-2 pandemic virus, which causes COVID-19. Thi ...Written By: Carmen LeitchDEC 15, 2020Genetics & Genomics
Many isolated individuals have been isolated this year, and the holidays may only exacerbate feelings of loneliness.Written By: Carmen LeitchNOV 20, 2020Genetics & Genomics
Genetic mutations are usually connected to disease, but there are some that are known to improve people's lives.Written By: Carmen Leitch
FEB 20, 2021
Genetics & Genomics
Attention-deficit/hyperactivity disorder (ADHD) is thought to affect almost ten percent of children in the United States
...
Written By:
Carmen Leitch
FEB 16, 2021
Genetics & Genomics
While people carry mostly the same genes, there are small differences in the sequences of those genes that can have prof
...
Written By:
Carmen Leitch
FEB 16, 2021
Cell & Molecular Biology
Stem cells can be used to create simplified versions of human organs called organoids, enabling researchers to study how
...
Written By:
Carmen Leitch
FEB 15, 2021
Cell & Molecular Biology
The SARS-CoV-2 pandemic virus that causes COVID-19 has now had ample opportunity to infect millions, which has presented
...
Written By:
Carmen Leitch
FEB 10, 2021
Drug Discovery & Development
Researchers have found that genetic factors may dictate as much as 20% of the efficacy of checkpoint inhibitors, a kind
...
Written By:
Annie Lennon
FEB 09, 2021
Immunology
The human immunodeficiency virus or HIV is always one step of the immune system, a tactic that makes it impossible to co
...
Written By:
Tara Fernandes
FEB 08, 2021
Genetics & Genomics
While the human genome was sequenced many years ago, there was so much to learn about it beyond just its sequence, like
...
Written By:
Carmen Leitch
FEB 03, 2021
Genetics & Genomics
Viruses mutate, and the more they multiply, the more chances they have to introduce new mutations, by modifying portions
...
Written By:
Carmen Leitch
FEB 02, 2021
Genetics & Genomics
With genome-wide association studies, researchers have been able to link small variations in the genome to a greater (or
...
Written By:
Carmen Leitch
FEB 02, 2021
Clinical & Molecular DX
Contact tracing is a powerful tool used by public health authorities to help slow the spread of infectious diseases such
...
Written By:
Tara Fernandes
JAN 29, 2021
Genetics & Genomics
Humans are far more likely to get several types of cancerous tumors than our closest evolutionary cousins, chimpanzees.
...
Written By:
Carmen Leitch
JAN 28, 2021
Cell & Molecular Biology
These variants can raise, or lower the risk of the disease, and now researchers have learned how they work.
Written By:
Carmen Leitch
JAN 26, 2021
Genetics & Genomics
Scientists have found a way to explain why a heart condition called hypertrophic cardiomyopathy (HCM) can be so differen
...
Written By:
Carmen Leitch
JAN 22, 2021
Clinical & Molecular DX
Calculating an individual’s risk of developing breast cancer isn’t easy. There’s a complex interplay b
...
Written By:
Tara Fernandes
JAN 18, 2021
Cell & Molecular Biology
Traumatic brain injury, which can happen after a blow to the head, has been called a silent epidemic and is the number o
...
Written By:
Carmen Leitch
JAN 15, 2021
Microbiology
Most adenoviruses infect the respiratory system. But there are variants of these viruses that infect the gastrointestina
...
Written By:
Carmen Leitch
JAN 12, 2021
Immunology
The first organ transplant—performed over 60 years ago—was a success because the donor and recipient were id
...
Written By:
Tara Fernandes
JAN 01, 2021
Genetics & Genomics
It's thought that as many as one in one hundred people are born with a brain disorder known as Chiari 1 malformation, bu
...
Written By:
Carmen Leitch
DEC 30, 2020
Drug Discovery & Development
Currently, around half a billion people suffer from hearing loss around the world. In about half of these cases, genetic
...
Written By:
Annie Lennon
DEC 28, 2020
Genetics & Genomics
Every cell contains our whole genome, but not all genes are turned on all the time; gene expression has to be very caref
...
Written By:
Carmen Leitch
DEC 25, 2020
Genetics & Genomics
In scientific research, it's crucial to make comparisons. Therefore, reliable standards and controls are essential for d
...
Written By:
Carmen Leitch
DEC 24, 2020
Microbiology
The UK recently reported that it had detected a new variant of the SARS-CoV-2 pandemic virus, which causes COVID-19. Thi
...
Written By:
Carmen Leitch
DEC 15, 2020
Genetics & Genomics
Many isolated individuals have been isolated this year, and the holidays may only exacerbate feelings of loneliness.
Written By:
Carmen Leitch
NOV 20, 2020
Genetics & Genomics
Genetic mutations are usually connected to disease, but there are some that are known to improve people's lives.
Written By:
Carmen Leitch