[HTML][HTML] Microglia states and nomenclature: A field at its crossroads

RC Paolicelli, A Sierra, B Stevens, ME Tremblay… - Neuron, 2022 - cell.com
Microglial research has advanced considerably in recent decades yet has been constrained
by a rolling series of dichotomies such as" resting versus activated" and" M1 versus M2." …

Optogenetics for light control of biological systems

V Emiliani, E Entcheva, R Hedrich… - Nature Reviews …, 2022 - nature.com
Optogenetic techniques have been developed to allow control over the activity of selected
cells within a highly heterogeneous tissue, using a combination of genetic engineering and …

Molecular basis of astrocyte diversity and morphology across the CNS in health and disease

F Endo, A Kasai, JS Soto, X Yu, Z Qu, H Hashimoto… - Science, 2022 - science.org
Astrocytes, a type of glia, are abundant and morphologically complex cells. Here, we report
astrocyte molecular profiles, diversity, and morphology across the mouse central nervous …

[HTML][HTML] What is a cell type and how to define it?

H Zeng - Cell, 2022 - cell.com
Cell types are the basic functional units of an organism. Cell types exhibit diverse
phenotypic properties at multiple levels, making them challenging to define, categorize, and …

Single-cell analyses inform mechanisms of myeloid-targeted therapies in colon cancer

L Zhang, Z Li, KM Skrzypczynska, Q Fang, W Zhang… - Cell, 2020 - cell.com
Single-cell RNA sequencing (scRNA-seq) is a powerful tool for defining cellular diversity in
tumors, but its application toward dissecting mechanisms underlying immune-modulating …

Single-nucleus chromatin accessibility and transcriptomic characterization of Alzheimer's disease

S Morabito, E Miyoshi, N Michael, S Shahin… - Nature …, 2021 - nature.com
The gene-regulatory landscape of the brain is highly dynamic in health and disease,
coordinating a menagerie of biological processes across distinct cell types. Here, we …

Dissection of artifactual and confounding glial signatures by single-cell sequencing of mouse and human brain

SE Marsh, AJ Walker, T Kamath, L Dissing-Olesen… - Nature …, 2022 - nature.com
A key aspect of nearly all single-cell sequencing experiments is dissociation of intact tissues
into single-cell suspensions. While many protocols have been optimized for optimal cell …

Single-cell and spatial transcriptomics: deciphering brain complexity in health and disease

M Piwecka, N Rajewsky, A Rybak-Wolf - Nature Reviews Neurology, 2023 - nature.com
In the past decade, single-cell technologies have proliferated and improved from their
technically challenging beginnings to become common laboratory methods capable of …

[HTML][HTML] Early Alzheimer's disease pathology in human cortex involves transient cell states

V Gazestani, T Kamath, NM Nadaf, A Dougalis… - Cell, 2023 - cell.com
Cellular perturbations underlying Alzheimer's disease (AD) are primarily studied in human
postmortem samples and model organisms. Here, we generated a single-nucleus atlas from …

Challenges in unsupervised clustering of single-cell RNA-seq data

VY Kiselev, TS Andrews, M Hemberg - Nature Reviews Genetics, 2019 - nature.com
Single-cell RNA sequencing (scRNA-seq) allows researchers to collect large catalogues
detailing the transcriptomes of individual cells. Unsupervised clustering is of central …