User profiles for Karen Sachs

Karen Sachs

Next Generation Analytics, Modulo Bio, Inc., Answer ALS, Massachusetts Institute of …
Verified email at mit.edu
Cited by 8033

Causal protein-signaling networks derived from multiparameter single-cell data

K Sachs, O Perez, D Pe'er, DA Lauffenburger… - Science, 2005 - science.org
Machine learning was applied for the automated derivation of causal influences in cellular
signaling networks. This derivation relied on the simultaneous measurement of multiple …

Bayesian network approach to cell signaling pathway modeling

K Sachs, D Gifford, T Jaakkola, P Sorger… - Science's …, 2002 - science.org
The modeling of cellular signaling pathways is an emerging field. Sachs et al. illustrate the
application of Bayesian networks to an example cellular pathway involving the activation of …

[PDF][PDF] The library of integrated network-based cellular signatures NIH program: system-level cataloging of human cells response to perturbations

…, J Li, P Milani, M Adam, R Escalante-Chong, K Sachs… - Cell systems, 2018 - cell.com
The Library of Integrated Network-Based Cellular Signatures (LINCS) is an NIH Common
Fund program that catalogs how human cells globally respond to chemical, genetic, and …

Single-cell mass cytometry of differential immune and drug responses across a human hematopoietic continuum

…, OI Ornatsky, RS Balderas, SK Plevritis, K Sachs… - Science, 2011 - science.org
Flow cytometry is an essential tool for dissecting the functional complexity of hematopoiesis.
We used single-cell “mass cytometry” to examine healthy human bone marrow, measuring …

Extracting a cellular hierarchy from high-dimensional cytometry data with SPADE

…, RV Bruggner, MD Linderman, K Sachs… - Nature …, 2011 - nature.com
The ability to analyze multiple single-cell parameters is critical for understanding cellular
heterogeneity. Despite recent advances in measurement technology, methods for analyzing …

Normalization of mass cytometry data with bead standards

…, A Jager, S Krishnaswamy, K Sachs… - Cytometry Part …, 2013 - Wiley Online Library
Mass cytometry uses atomic mass spectrometry combined with isotopically pure reporter
elements to currently measure as many as 40 parameters per single cell. As with any …

Multiplexed mass cytometry profiling of cellular states perturbed by small-molecule regulators

…, RV Bruggner, EF Simonds, SC Bendall, K Sachs… - Nature …, 2012 - nature.com
Mass cytometry facilitates high-dimensional, quantitative analysis of the effects of bioactive
molecules on human samples at single-cell resolution, but instruments process only one …

[HTML][HTML] Answer ALS, a large-scale resource for sporadic and familial ALS combining clinical and multi-omics data from induced pluripotent cell lines

…, G Cecchi, M Bellard, Y Raghav, K Sachs… - Nature …, 2022 - nature.com
Answer ALS is a biological and clinical resource of patient-derived, induced pluripotent
stem (iPS) cell lines, multi-omic data derived from iPS neurons and longitudinal clinical and …

Single-cell gene expression analyses reveal distinct self-renewing and proliferating subsets in the leukemia stem cell compartment in acute myeloid leukemia

K Sachs, AL Sarver, KE Noble-Orcutt, RS LaRue… - Cancer research, 2020 - AACR
These findings define and functionally validate a self-renewal gene profile of leukemia stem
cells at the single-cell level and demonstrate that self-renewal and proliferation are distinct …

[PDF][PDF] An integrated multi-omic analysis of iPSC-derived motor neurons from C9ORF72 ALS patients

…, NL Patel-Murray, J Pham, D Ramamoorthy, K Sachs… - Iscience, 2021 - cell.com
Neurodegenerative diseases are challenging for systems biology because of the lack of
reliable animal models or patient samples at early disease stages. Induced pluripotent stem …