Twenty years ago, Dolly, the first sheep cloned from an adult cell, was revealed to the world. Since then, cloning and genetic manipulation technologies have advanced considerably. Should we welcome a new era of genetic science? Or is our knowledge growing faster than our wisdom? We are looking for the most well thought out answer to this question in up to 150 words: use the comment feature below the blog and please feel free to promote your research! The winner will receive an Amazon gift certificate worth £50 and a bag full of Mendeley items; competition closes April 12, 2017.
On February 22, 1997, the Roslin Institute in Scotland announced the arrival of Dolly, the first mammal cloned from an adult cell. According to the Institute, “in the week following the announcement…(we) received 3,000 phone calls from around the world”. Dolly had captured the public’s imagination about the potential of cloning, which at one point had been thought to be impossible.
Dr. Shinya Yamanaka, the 2012 winner of the Nobel Prize in Medicine was intellectually stimulated by Dolly’s arrival. He subsequently investigated how the adult DNA which had been used to create Dolly had been revivified. The eventual result was “induced pluripotent stem cells”, which “have become a scientific workhorse, providing limitless supplies of differentiated cells and tissue for use in the lab” (Economist, 2017). They also are “an invaluable tool for modelling human diseases and screening drugs” (Economist, 2017).\
Cloning technologies have always been controversial. Many ethicists and public figures have questioned whether scientists have the right to “play God” and alter the building blocks of humanity. Some countries, including the United States, have implemented restrictions on this research.
Send in the Clones?
Are these concerns overblown? Or is our knowledge growing faster than our wisdom? What is the future of cloning in your view? Tell us!
Need Funding for Your Research?
Here are some of the latest funding opportunities for biology researchers provided by Mendeley Funding:
|Oak Ridge Associated Universities||Molecular biologist research opportunity in plant viruses|
|University of East Anglia||Cloning and expression of topoisomerase genes from Trypanosoma brucei|
|Developing methods for genetically encoded unnatural amino acids to develop novel proteins|
|National Institutes of Health||Cancer and stem cells epigenetics|
|Ancillary studies to the NIDDK intestinal stem cell consortium|
|Spermatogenic stem cell culture systems to preserve and restore reproductive capacity in males|
|Stem cell-derived blood products for therapeutic use: Technology improvement|
|John Templeton Foundation||Genetics – Large grant|
|Genetics – Small grant|
About Mendeley Brainstorms
Our Brainstorms are challenges so we can engage with you, our users, on the hottest topics in the world of research. We look for the most in-depth and well thought through responses; the best response as judged by the Mendeley team will earn a prize.
Gene editing, clones and the science of making babies. (2017). The Economist. [online] Available at: http://www.economist.com/news/leaders/21717035-ways-reproducing-without-sexual-intercourse-are-multiplying-history-suggests-they-should [Accessed 23 Feb. 2017].
Hello, again, Dolly. (2017). The Economist. [online] Available at: http://www.economist.com/news/briefing/21717028-twenty-years-ago-world-met-first-adult-clone-sheep-called-dolly-her-legacy-lives [Accessed 23 Feb. 2017].
The Life of Dolly | Dolly the Sheep. (2017). [online] Dolly.roslin.ed.ac.uk. Available at: http://dolly.roslin.ed.ac.uk/facts/the-life-of-dolly/ [Accessed 23 Feb. 2017].