Kate Yandell is a Philadelphia-based freelance writer with a love for genomics and neuroscience. She writes for Spectrum‘s Toolbox section.
Kate Yandell
Contributing Writer
Spectrum
From this contributor
With new part, CRISPR can cut RNA in living cells
A new version of the gene-editing tool CRISPR can target and cut RNA, offering a way to tinker with the expression of autism genes.
With new part, CRISPR can cut RNA in living cells
Sequencing approach bares large variety of brain cell types
Analyzing gene expression in a vision center of the mouse brain has revealed 49 different classes of cells.

Sequencing approach bares large variety of brain cell types
Precise program traces firing patterns in neural networks
By tracking calcium’s movement, a new algorithm simultaneously delineates individual neurons’ shapes as well as their firing patterns.

Precise program traces firing patterns in neural networks
Simple steps let star-shaped brain cells thrive in culture
A new method allows researchers to culture cells known as astrocytes from human brains.

Simple steps let star-shaped brain cells thrive in culture
Method marks variants among repeated DNA segments
A new tool trawls sequencing data to reveal single-letter DNA swaps within large duplications.

Method marks variants among repeated DNA segments
Explore more from The Transmitter
Null and Noteworthy: Neurons tracking sequences don’t fire in order
Instead, neurons encode the position of sequential items in working memory based on when they fire during ongoing brain wave oscillations—a finding that challenges a long-standing theory.

Null and Noteworthy: Neurons tracking sequences don’t fire in order
Instead, neurons encode the position of sequential items in working memory based on when they fire during ongoing brain wave oscillations—a finding that challenges a long-standing theory.
How to teach this paper: ‘Neurotoxic reactive astrocytes are induced by activated microglia,’ by Liddelow et al. (2017)
Shane Liddelow and his collaborators identified the factors that transform astrocytes from their helpful to harmful form. Their work is a great choice if you want to teach students about glial cell types, cell culture, gene expression or protein measurement.

How to teach this paper: ‘Neurotoxic reactive astrocytes are induced by activated microglia,’ by Liddelow et al. (2017)
Shane Liddelow and his collaborators identified the factors that transform astrocytes from their helpful to harmful form. Their work is a great choice if you want to teach students about glial cell types, cell culture, gene expression or protein measurement.
Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior
Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.

Astrocytes sense neuromodulators to orchestrate neuronal activity and shape behavior
Astrocytes serve as crucial mediators of neuromodulatory processes previously attributed to direct communication between neurons, four new studies show.