<em>The Scientist </em>Fall 2023 cover

Fall 2023

Defying Dogma

To understand how memories are formed and maintained, neuroscientists travel far beyond the cell body in search of answers.

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Features

3D multicolored conceptual image representing hallucinogens and the human brain.

Natural High: Endogenous Psychedelics in the Gut and Brain

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A Chronic Itch: Burrowing Beneath the Skin

A rendering of a human brain in blue on a dark background with blue and white lines surrounding the brain to represent the construction of new connections in the brain.

Defying Dogma: Decentralized Translation in Neurons

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What Can ChatGPT-like Language Models Tell Us About the Brain?

Speaking of Science

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What’s the Transmission?

Editorial

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Onward and Upward!

Foundations

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Magnifying Curiosity with a Pocket Microscope

A man sitting at a desk in a white lab coat holds up a large model of a <em >Drosophila</em> fly. In the background is a window and a bookcase.

The Origins and Recent Promise of Nonsense Suppressor tRNAs

The image shows six different panels containing cells. On each panel, the cells are labelled using a different fluorescent dye that highlights features of a specific organelle within the cells.

Cell Painting: Exploring the Richness of Biological Images

The Literature

A fluorescence microscopy image of a common mouse ear with a black background, an embedded bead visible as a white circle, and regenerating tissue around it shown in green.

Mice Heal Themselves in Response to a Common Signaling Molecule

An elderly person in beige shirt and a knitted, cream-colored vest holds a wooden walking stick.

New Epigenetic Clocks May Confirm Extreme Age

This shows a cryo-EM map of a Fanzor protein in complex with its guiding RNA (in purple) and DNA (target strand in red, complementary strand in blue).

CRISPR-like Abilities in Eukaryotic Proteins

Melanocyte stem cells are shown in red and other cell nuclei are shown in blue.

Hair Turns Gray Due to Stuck Stem Cells

The image shows two adult prairie voles. The voles have a brown coat and are touching each other&rsquo;s snouts.

Molecular Signatures of a Broken Heart

Infographics

Chemical structures of DMT, Psilocybin and serotonin

Infographic: What a Trip

TK

Infographic: Beyond the Nucleus: mRNA Localization in Neurons

Infographic showing the selective strengthening of synapses that received stimulation.

Infographic: Synaptic Plasticity in the Sea Slug

The prime editing machinery comprises a prime editing guide RNA (pegRNA) and a Cas9 nickase enzyme fused to a reverse transcriptase.

Infographic: How Prime Editing Works

Illustration showing how iGluSnFR3, tracks glutamate release at the synapse level. Upon binding to glutamate, the reporter changes its conformation, intensifying the signal of its fluorescent protein.

Infographic: How a Glutamate Sensor Tracks Synapses

Infographic detailing two volume electron microscopy modalities.

Infographic: Drivers of the Expansion of Volume Electron Microscopy

Profiles

Matthew Disney

A Quest to Drug RNA

Erkin Kuru (left) and Helena de Puig (right).

Lighting Up Diagnostics

A man wearing a dark blue sweater is smiling and standing in front of a building

When Microbes Meet the Immune System

Methods

A computer-generated image of chromosomes on a black background. One chromosome has a ring of bright orange to indicate a mutation.

Prime Editing Comes of Age

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Glutamate Biosensors Illuminate Talk Between Neurons

This image depicts the fruit fly nerve cord connectome. It highlights 930 neurons, a subset of the full set of reconstructed neurons.

The Expansion of Volume Electron Microscopy

December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.
December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Merck
Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

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Abstract wireframe sphere with colorful dots and connecting lines representing the complex cellular and molecular interactions within the tumor microenvironment.

Exploring the Inflammatory Tumor Microenvironment 

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A Comprehensive Guide to Next-Generation Sequencing

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