Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code
Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code
Once considered an unimportant curiosity, Z-DNA is now recognized to provide an on-the-fly mechanism to regulate how an RNA transcript is edited.
Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code
Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code

Once considered an unimportant curiosity, Z-DNA is now recognized to provide an on-the-fly mechanism to regulate how an RNA transcript is edited.

Once considered an unimportant curiosity, Z-DNA is now recognized to provide an on-the-fly mechanism to regulate how an RNA transcript is edited.

Features
The Infant Gut Microbiome and Probiotics that Work
The Infant Gut Microbiome and Probiotics that Work
Jennifer T. Smilowitz, Diana Hazard Taft | Jun 1, 2020
The gut microbiome is more malleable in the first two years after birth, allowing probiotics to make their mark. Can we exploit this to improve infants’ health?
Protein Synthesis Enzymes Have Evolved Additional Jobs
Protein Synthesis Enzymes Have Evolved Additional Jobs
Amber Dance | Jun 1, 2020
Aminoacyl-tRNA synthetases, which help translate the genetic code into protein, also function in angiogenesis, fat metabolism, and more.
What Do New Neurons in the Brains of Adults Actually Do?
What Do New Neurons in the Brains of Adults Actually Do?
Ashley Yeager | May 1, 2020
Adult neurogenesis, already appreciated for its role in learning and memory, also participates in mental health and possibly even attention, new research suggests.
How Time Is Encoded in Memories
How Time Is Encoded in Memories
Catherine Offord | May 1, 2020
Rats and equations help researchers develop a theory of how our brains keep track of when events took place.
How Manipulating Rodent Memories Can Elucidate Neurological Function
How Manipulating Rodent Memories Can Elucidate Neurological Function
Amber Dance | May 1, 2020
Strategies to make lab animals forget, remember, or experience false recollections probe how memory works, and may inspire treatments for neurological diseases.
Regular Exercise Helps Patients Combat Cancer
Regular Exercise Helps Patients Combat Cancer
Bente Klarlund Pedersen | Apr 1, 2020
Studies point to a role for physical activity in fighting malignancies, improving treatment outcomes, and fostering overall health in patients.
Bacteria as Living Microrobots to Fight Cancer
Bacteria as Living Microrobots to Fight Cancer
Simone Schuerle, Tal Danino | Apr 1, 2020
Autonomous, living microrobots that seek and destroy cancer are not as futuristic as one might imagine, thanks to a fusion of robotics and synthetic biology.
Cancer Researchers Use Evolution to Target Drug Resistance
Cancer Researchers Use Evolution to Target Drug Resistance
Catherine Offord | Apr 1, 2020
New therapeutic approaches in oncology aim to manipulate or block cancer’s adaptation to treatment.
Can Destroying Senescent Cells Treat Age-Related Disease?
Can Destroying Senescent Cells Treat Age-Related Disease?
Katarina Zimmer | Mar 1, 2020
A handful of clinical trials are underway to find out whether drugs that target senescent cells can slow the ravages of old age.