Gene Editing

What is genome editing? How does it work?

Definition:Genome editing (also known as genome engineering or gene editing) was first pioneered in 1990 and defined as: ‘a technique used for modification of DNA within a cell by cutting at particular sequence by an enzyme (engineered nuclease), which leads to a change in physical traits.’ This technological advancement allows genetic material to be added, modified, or…
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Does Gene Editing Work?

How Can Gene Editing Solve Food Allergies

CAS9

What is CRISPR-Cas9 and How Does it Work?

CRISPR or Cas9 is short for clustered regularly interspaced short palindrome repeats. This is a unique technology that allows geneticists and medical scientists to edit genome components by removing, adding, or modifying DNA sections. In the scientific community, the CRISPR-Cas9 system has generated optimism due to its simplicity of use, and is generally more precise and effective than other…
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What is CRISPR Being Used For?

Which Vaccines Use CRISPR Technology?

CRISPR

What is the Process of CRISPR?

Short variable sequences called spacers are interspersed between the short DNA repeats of bacterial CRISPRs. These spacers are collected from the DNA of viruses that have invaded the host bacterium before. Spacers, therefore, function as a ‘genetic memory’ of past infections. If there is another infection caused by the same virus, any viral DNA sequence matching the spacer sequence…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

CRISPR vs COVID-19: How can Gene Editing Help Beat the Virus

CRISPR

When Did Humans First Use CRISPR?

An unusual pattern of DNA sequences in a gene belonging to Escherichia coli, a microbe that lives in the intestine, was discovered by a Japanese team of scientists at Osaka University in 1987. The gene tended to have five short repeated fragments of DNA divided by short ‘spacer’ DNA sequences that did not repeat. The five repeated fragments had similar sequences, the building blocks of…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

CRISPR vs COVID-19: How can Gene Editing Help Beat the Virus

CRISPR

Gene Editing Tools: How Does CRISPR-Cas9 Compare

Gene editing tools have evolved over the years, leading to the current rise in their popularity. We will discuss how gene editing works and describe different techniques that can be used. ZFN, most commonly based on the FokI restriction enzyme, is the oldest and most recognized of the DNA-binding proteins, fused to a zinc finger’s DNA-binding domain designed to target a specific DNA…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

CRISPR vs COVID-19: How can Gene Editing Help Beat the Virus

CAS9

How Can CRISPR-Cas9 Help Humans?

CRISPR Treatment is very effective in gene editing. CRISPR-Cas9 has been proven to benefit human beings in treating major genetic defects. The protein CAS9 Acts as a molecular scissor that can cut the defected DNA strands (Crawford, 2017). Gene editing has been made simple and easy by the CRISPR treatment. Many people are getting various health benefits by using this significant…
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What is CRISPR Being Used For?

Which Vaccines Use CRISPR Technology?

CAS9

What Diseases Can CRISPR technology Treat?

CRISPR technology is becoming more widely used each year. It is a powerful tool to treat many gene defects. It has made the editing of genomes quite simple and easy. Gene editing is very important in treating various genetic disorders. CRISPR-Cas9 are specialized strands of DNA. There is a protein that we call Cas9, which acts like a scissor that cuts the strands of DNA causing genetic…
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What is CRISPR Being Used For?

Which Vaccines Use CRISPR Technology?

CRISPR

Covid-19 Virus: Could CRISPR be the next virus killer?

With new strains of the Covid-19 virus emerging throughout the world, the human population is in need of an advanced and effective cure– one that would not only kill the virus but also inhibit its spread from person to person. CRISPR is considered a highly versatile gene-editing tool that has completely revolutionized multiple fields of science. It has a diverse range of clinical…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

CRISPR vs COVID-19: How can Gene Editing Help Beat the Virus