ASHG 2021
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Community Newsletter: Twitter dispatches from the American Society of Human Genetics annual meeting
In this week’s Community Newsletter, we highlight online conversations about the conference’s technology foibles and scientific tours de force.

Community Newsletter: Twitter dispatches from the American Society of Human Genetics annual meeting
In this week’s Community Newsletter, we highlight online conversations about the conference’s technology foibles and scientific tours de force.
Subset of autism cases linked to mutations in noncoding genome
Autism involves mutations in noncoding portions of the genome in at least 3 percent of people with the condition. The mutations occur in regions that help regulate known autism-linked genes.

Subset of autism cases linked to mutations in noncoding genome
Autism involves mutations in noncoding portions of the genome in at least 3 percent of people with the condition. The mutations occur in regions that help regulate known autism-linked genes.
Autism-linked genetic variants increase, decrease intelligence
Common and rare variants in or near autism-associated genes can have opposite effects on cognition.
Autism-linked genetic variants increase, decrease intelligence
Common and rare variants in or near autism-associated genes can have opposite effects on cognition.
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.