Decoding human origins: Unveiling the secrets of ancient DNA
Jen Jiang discusses the transformative impact of ancient DNA research in human history emphasising the need for cultural respect in research.
DNA
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The same but different—why I’m not my twin sister
Grace Kirman explores how her choices and the environment alter her epigenetics to make her different from her twin sister.
Why genetic research is too white
Ever since the completion of the Human Genome Project in 2003, genetic research has developed in leaps and bounds. However, despite genomics being at the forefront of the scientific field, it faces one major flaw; genetic research is too white.
Human genome editing: unlimited potential or ethical concern?
Genome editing holds the promise of revolutionizing the future of humanity from its very core, by altering the genetic instructions that define us. It is estimated that 10,000 disorders arise from single gene mutations. All these “monogenic” diseases could be eradicated by preventing those genes from being inherited. Nevertheless, this unlimited potential comes with safety…
Genomic record breaking: Largest animal genome sequenced
By Katie Jones A team of researchers collaborating across the Research Institute of Molecular Pathology (IMP), and the universities of Vienna, Hamburg, Würzburg, and Konstanz, have successfully sequenced the complete genome of the Australian lungfish (Neoceratodus forsteri). The lungfish genome is the largest animal genome to ever be deciphered, a record-breaking feat made possible using…
The Fault in Our SNPs
The dark side of DNA testing One hundred and fifty years ago, in a laboratory in Germany, a young scientist named Friedrich Miescher identified an unusual new chemical while studying white blood cells. At first scientists assumed it was unimportant, but then they began to uncover its remarkable structure: a double helix held together like…
![Image from: Jonathan Bailey / NHGRI [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)], via Wikimedia Commons](https://i0.wp.com/oxsci.org/wp-content/uploads/2018/12/Circulating-tumor-dna_image.jpg?resize=600%2C400&ssl=1 "A 10-minute, universal blood test for cancer")
A 10-minute, universal blood test for cancer
Researchers at the University of Queensland, Australia have developed a blood test that can detect whether a patient has any type of cancer within as little as 10 minutes. Although still in the initial stages of testing, this cheap and simple method could help clinicians to diagnose cancer before symptoms appear, when the widest range…
Blood disease edited out of human embryos
Recent developments in gene editing technologies have caused the dialogue surrounding the prospect of ‘designer babies’ to reach a new pitch. Research recently published in Protein and Cell might be bringing us one exhilarating – or terrifying – step closer to making that prospect a reality. The group behind the paper, based at Sun Yat-sen…