Studying stochastic systems biology of the cell with single-cell genomics data

G Gorin, JJ Vastola, L Pachter - Cell Systems, 2023 - cell.com
Recent experimental developments in genome-wide RNA quantification hold considerable
promise for systems biology. However, rigorously probing the biology of living cells requires …

CellRank for directed single-cell fate mapping

M Lange, V Bergen, M Klein, M Setty, B Reuter… - Nature …, 2022 - nature.com
Computational trajectory inference enables the reconstruction of cell state dynamics from
single-cell RNA sequencing experiments. However, trajectory inference requires that the …

Lost in space: what single-cell RNA sequencing cannot tell you

K Adema, MA Schon, MD Nodine, W Kohlen - Trends in Plant Science, 2024 - cell.com
Plant scientists are rapidly integrating single-cell RNA sequencing (scRNA-seq) into their
workflows. Maximizing the potential of scRNA-seq requires a proper understanding of the …

RNA velocity unraveled

G Gorin, M Fang, T Chari, L Pachter - PLOS Computational …, 2022 - journals.plos.org
We perform a thorough analysis of RNA velocity methods, with a view towards
understanding the suitability of the various assumptions underlying popular …

The specious art of single-cell genomics

T Chari, L Pachter - PLOS Computational Biology, 2023 - journals.plos.org
Dimensionality reduction is standard practice for filtering noise and identifying relevant
features in large-scale data analyses. In biology, single-cell genomics studies typically begin …

Accuracy, robustness and scalability of dimensionality reduction methods for single-cell RNA-seq analysis

S Sun, J Zhu, Y Ma, X Zhou - Genome biology, 2019 - Springer
Background Dimensionality reduction is an indispensable analytic component for many
areas of single-cell RNA sequencing (scRNA-seq) data analysis. Proper dimensionality …

Deep generative model embedding of single-cell RNA-Seq profiles on hyperspheres and hyperbolic spaces

J Ding, A Regev - Nature communications, 2021 - nature.com
Abstract Single-cell RNA-Seq (scRNA-seq) is invaluable for studying biological systems.
Dimensionality reduction is a crucial step in interpreting the relation between cells in scRNA …

[HTML][HTML] Single-cell transcriptomic and spatial landscapes of the developing human pancreas

OE Olaniru, U Kadolsky, S Kannambath, H Vaikkinen… - Cell Metabolism, 2023 - cell.com
Current differentiation protocols have not been successful in reproducibly generating fully
functional human beta cells in vitro, partly due to incomplete understanding of human …

Statistical method scDEED for detecting dubious 2D single-cell embeddings and optimizing t-SNE and UMAP hyperparameters

L Xia, C Lee, JJ Li - Nature Communications, 2024 - nature.com
Abstract Two-dimensional (2D) embedding methods are crucial for single-cell data
visualization. Popular methods such as t-distributed stochastic neighbor embedding (t-SNE) …

Single-cell RNA sequencing uncovers heterogenous transcriptional signatures in macrophages during efferocytosis

C Lantz, B Radmanesh, E Liu, EB Thorp, J Lin - Scientific reports, 2020 - nature.com
Efferocytosis triggers cellular reprogramming, including the induction of mRNA transcripts
which encode anti-inflammatory cytokines that promote inflammation resolution. Our current …