CRISPR

Cure For Cancer: Can CRISPR Be A Cure Cancer?

Cancer is a highly debilitating condition that continues to effects millions across the globe. Over the years, numerous researches and discoveries have been made by the experts in order to come up with more accurate and more advanced cancer diagnosis, management, and treatment tools and methods that may allow these patients to live a longer life. Some methods that are usually used for the…
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Covid-19 Virus: Could CRISPR be the next virus killer?

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

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

CRISPR

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

Can CRISPR help beat COVID-19? SARS- CoV-2, better known globally as coronavirus, took the world by storm after coming to rise in the city of Wuhan, China in December 2019. This pandemic shook the world and forced most nations into country-wide lockdowns. To date, this pandemic has claimed more than 12 million lives globally [1] with the death toll still rising. Many pharmaceutical companies…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

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

CRISPR

What is CRISPR and How Does it Work?

What Is CRISPR? CRISPR stands for clustered regularly interspaced short palindromic repeats. This is a gene-editing technique which is also known as Cas 9. The world of science has been captivated by this revolutionized technology (Vidyasagar, 2018) because this is a cheaper, easier, and more efficient technique in comparison to previous technologies of modifying genes. CRISPR-Cas9 is…
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Cure For Cancer: Can CRISPR Be A Cure Cancer?

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

CRISPR

Genome Editing Tools: How Does CRISPR-Cas9 Compare

Genome 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?

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

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?

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

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?

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