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Archive for the ‘genetics’ category: Page 186

Jul 19, 2022

The Devastating Destruction of the Human Race | The Killing Star

Posted by in categories: bioengineering, biotech/medical, genetics, robotics/AI

So, I think I uncovered a treasure. The Killing Star by Charles Pellegrino and George Zebrowski was originally published 1995 and it paints a dark and seemingly plausible depiction of humanity’s potential future. This book is about several things genetic engineering and cloning, it’s about the destructive power of fanaticism, It’s about the over confidence and hubris of humanity, and that gets really hammered home in this book with all it’s references to the titanic, which has for a very long time been thought of as one of the greatest symbols of human hubris, it’s about AI, and when it goes to far, it’s about our over dependence on technology, it’s about humanity’s indefinite survival outside of earth, and most importantly, it’s about the devastating annihilation of the vast majority of the human race.

Join Dune Club!

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Jul 19, 2022

Research Shows Investigational Cancer Drug Can Boost Regeneration of Damaged Nerves After Spinal Cord Injury

Posted by in categories: biotech/medical, genetics, neuroscience

Scientists have demonstrated that a brain-penetrating candidate drug currently in development as a cancer therapy can promote regeneration of damaged nerves after spinal trauma.

The research used cell and animal models to show that when taken orally the candidate drug, known as AZD1390, can block the response to DNA

DNA, or deoxyribonucleic acid, is a molecule composed of two long strands of nucleotides that coil around each other to form a double helix. It is the hereditary material in humans and almost all other organisms that carries genetic instructions for development, functioning, growth, and reproduction. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

Jul 19, 2022

A New Technology Could Help Solve a DNA Mystery

Posted by in categories: biotech/medical, genetics

Researchers from Oxford Nanopore Technologies, Weill Cornell Medicine, and the New York Genome Center have created a new technique to evaluate the three-dimensional structure of the human DNA

DNA, or deoxyribonucleic acid, is a molecule composed of two long strands of nucleotides that coil around each other to form a double helix. It is the hereditary material in humans and almost all other organisms that carries genetic instructions for development, functioning, growth, and reproduction. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

Jul 18, 2022

Edits to a cholesterol gene could stop the biggest killer on earth

Posted by in categories: biotech/medical, genetics

In a first, a patient in New Zealand has undergone gene-editing to lower their cholesterol. If it works, it could signal the start of an era in which nearly everyone might undergo a gene-edit in order to prevent disease.

Jul 17, 2022

The LightCycler® 480 real-time PCR system: a versatile platform for genetic variation research

Posted by in category: genetics

Circa 2008


From endpoint fluorescence to melting curve analysis.

Today’s research on somatic, genetic and epigenetic variation in eukaryotic cells requires fast, accurate and cost-effective methods for screening large numbers of samples or loci in parallel. Variations identified by genomic sequencing or array studies need to be subsequently confirmed and validated.

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Jul 16, 2022

Dr Dana Merriman, PhD — UW-Oshkosh — Hibernation Biology & Applications In Human Health & Resilience

Posted by in categories: biotech/medical, food, genetics, health, neuroscience

Hibernation Biology & Applications In Human Health & Resilience — Dr. Dana K. Merriman, Ph.D., Distinguished Professor Emerita of Biology; Director of the Squirrel Colony, UW-Oshkosh.


Dr. Dana K. Merriman Ph.D. (www.uwosh.edu/facstaff/merriman/VaughanHome), is Distinguished Professor Emerita of Biology, and Director of the Squirrel Colony, at University of Wisconsin Oshkosh, and Adjunct Professor of Ophthalmology & Visual Sciences, Medical College of Wisconsin.

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Jul 16, 2022

Scientists Have Sequenced the DNA of a 2000-Year-Old Human From Pompeii

Posted by in categories: biotech/medical, genetics

Research that was recently published in Scientific Reports presents the first human genome that has been successfully sequenced from a person who passed away in Pompeii, Italy, after Mount Vesuvius’ explosion in the year 79 CE. Only little segments of mitochondrial DNA

DNA, or deoxyribonucleic acid, is a molecule composed of two long strands of nucleotides that coil around each other to form a double helix. It is the hereditary material in humans and almost all other organisms that carries genetic instructions for development, functioning, growth, and reproduction. Nearly every cell in a person’s body has the same DNA. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA).

Jul 16, 2022

Cognitum S2 Episode 6 // Epigenetic Rejuvenation

Posted by in categories: genetics, life extension

Things I learned:

1. Various tissues will have different safe zones of rejuvenation before they become pluripotent but we could make tissue specific treatments and treat them separately without effecting others.

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Jul 16, 2022

CRISPR cattle cleared for the first time

Posted by in categories: biotech/medical, genetics

Beef cattle genetically altered to be less susceptible to heat stress have been cleared for human consumption by the FDA.

Jul 16, 2022

Optogenetics at the presynapse

Posted by in categories: biological, genetics, neuroscience

This Review provides a comprehensive overview of presynaptic applications of optogenetic tools, including the associated challenges, current limitations and future directions for this approach.