A team of Florida State University researchers has unlocked a decades-old mystery about how a critical cellular process is regulated and what that could mean for the future study of genetics.
Category: genetics – Page 462
Breast Cancer Drugs May Help Treat Resistant Lung Cancers
A class of drugs used to treat certain breast cancers could help fight lung cancers that have become resistant to targeted therapies, according to a study conducted in mice.
The study, published in the journal Cell Reports, found that lung tumours in mice caused by mutations in a gene called EGFR shrunk significantly when a protein called p110a was blocked.
Should We Replace Ourselves? | Zoltan Istvan vs. JFG, TPS #257
I was in a really interesting 1-hour debate yesterday with Jean-Francois Gariépy who runs a well-known YouTube channel The Public Space, sometimes associated with the Alt-Right. We discussed #transhumanism. I think the debate caught a lot of people by surprise. While I believe in and embrace total diversity, I despise the oppression of human biology and death, and advocate for any means possible to overcome it—including genetic modification and merging with machines. The debate makes me look like the aggressor. But it only proves what I’ve always said, that issues of race and traditional cultural bigotry are minor compared to the issues of humanity battling aging and death itself. All of us are currently in a war to not die:
An important debate on whether or not humanity should play with their own genes. Guest: Zoltan Istvan, transhumanist.
Zoltan on Twitter: https://twitter.com/zoltan_istvan
Zoltan on the Web: http://www.zoltanistvan.com/
The Transhumanist Wager by Zoltan Istvan: http://www.zoltanistvan.com/TranshumanistWager.html
JF’s book, The Revolutionary Phenotype, is out!
Bioquark Inc — Ectocrine Technologies — Mosquitos — Ira Pastor
New program coming on-line at Bioquark Inc. (www.bioquark.com) — Ectocrine interactions (the“Ectocrinome”) represents a completely unexplored area related to human health
https://www.prweb.com/releases/bioquark_inc_and_ectocrine_te…004155.htm
Ira Pastor — Ayersville Schools Discussion — Bioquark Inc.
Had a great time with my regenerative biology Q&A session with Ayersville (Ohio, USA) Schools 2nd graders and high school advanced anatomy class — so happy to see kids out there that are interested in these topics at such a young age — creating the future, one mind at a time — https://www.youtube.com/watch?v=2_uu9f7nafc
Scientists added rabbit DNA to a houseplant, and now it’s an air purifier
Plants are very good at producing oxygen that we all need in order to breath, but what about clearing the air of harmful chemicals? Past research has revealed that plants do a bit of housekeeping when it comes to cleaning the air of certain compounds but researchers wondered if they could help boost that function with a genetic tweak.
In new research published in Environmental Science & Technology, researchers explain how they were able to give a common house plant more power to clean the air around it, and it’s all thanks to DNA from a mammal.
Scientists develop method to visualize a genetic mutation
A team of scientists has developed a method that yields, for the first time, visualization of a gene amplifications and deletions known as copy number variants in single cells.
Significantly, the breakthrough, reported in the journal PLoS Biology, allows early detection of rare genetic events providing high resolution analysis of the tempo of evolution. The method may provide a new way of studying mutations in pathogens and human cancers.
“Evolution and disease are driven by mutational events in DNA,” explains David Gresham, an associate professor in New York University’s Department of Biology and the study’s senior author. “However, in populations of cells these events currently cannot be identified until many cells contain the same mutation. Our method detects these rare events right after they have happened, allowing us to follow their trajectory as the population evolves.”