PeterK (@kharchenkolab) 's Twitter Profile
PeterK

@kharchenkolab

Computational biologist. PI at Altos Labs. Formerly from the wonderful DBMI at the Harvard Medical School. Expressed thoughts and opinions are my own.

ID: 921003915621163010

linkhttp://pklab.org calendar_today19-10-2017 13:23:39

876 Tweet

4,4K Followers

39 Following

Fabian Theis (@fabian_theis) 's Twitter Profile Photo

Excited that veloVI is out Nature Methods! Led by Adam Gayoso & Philipp Weiler w awesome Yosef Lab, we combine deep generative modeling with a mechanistic single-cell transcriptional model for better RNA velocity analysis with uncertainty quantification. nature.com/articles/s4159…

Excited that veloVI is out <a href="/naturemethods/">Nature Methods</a>! Led by <a href="/adamgayoso/">Adam Gayoso</a> &amp; <a href="/PhilippWeiler7/">Philipp Weiler</a> w awesome <a href="/YosefLab/">Yosef Lab</a>, we combine deep generative modeling with a mechanistic single-cell transcriptional model for better RNA velocity analysis with uncertainty quantification. nature.com/articles/s4159…
PeterK (@kharchenkolab) 's Twitter Profile Photo

Congrats to Teng on this outstanding effort to push the limits of allele-based CNV detection in order to characterize somatic variation in healthy tissues!

antisense. (@razoralign) 's Twitter Profile Photo

BARtab & bartools: an integrated Nextflow pipeline and R package for the analysis of synthetic cellular barcodes in the genome and transcriptome biorxiv.org/content/10.110…

BARtab &amp; bartools: an integrated Nextflow pipeline and R package for the analysis of synthetic cellular barcodes in the genome and transcriptome biorxiv.org/content/10.110…
Ang Cui, Ph.D. (@angcuiphd) 's Twitter Profile Photo

✨#ImmuneDictionary✨is out today in nature! Paper nature.com/articles/s4158… Software immune-dictionary.org We created scRNA-seq dictionary of 17+ immune cell types responding to 86 cytokines in vivo, discovered the immune system is far more complex than previously known 1/

✨#ImmuneDictionary✨is out today in <a href="/Nature/">nature</a>! 

Paper nature.com/articles/s4158…
Software immune-dictionary.org

We created scRNA-seq dictionary of 17+ immune cell types responding to 86 cytokines in vivo, discovered the immune system is far more complex than previously known 1/
Ang Cui, Ph.D. (@angcuiphd) 's Twitter Profile Photo

We profiled #scRNAseq of 386,703 cells and uncovered 17+ immune cell types in lymph nodes. Well-known cytokine-responsive genes, such as Il4i1 in response to IL-4, Tnfaip3 in response to TNF, are robustly upregulated in our dictionary. #ImmuneDictionary 6/

We profiled #scRNAseq of 386,703 cells and uncovered 17+ immune cell types in lymph nodes. 

Well-known cytokine-responsive genes, such as Il4i1 in response to IL-4, Tnfaip3 in response to TNF, are robustly upregulated in our dictionary.

#ImmuneDictionary 6/
Chris Tape (@christophertape) 's Twitter Profile Photo

Very excited to share two papers published today in Cell describing stem cell plasticity in CRC. (1/22) cell.com/cell/fulltext/… cell.com/cell/fulltext/…

Very excited to share two papers published today in <a href="/CellCellPress/">Cell</a> describing stem cell plasticity in CRC. (1/22)
cell.com/cell/fulltext/…
cell.com/cell/fulltext/…
StarkLab (@stark_lab) 's Twitter Profile Photo

We are very excited to present a major breakthrough achievement – the de novo design of synthetic enhancers for selected tissues in fruit fly embryos in vivo using deep- and transfer learning, @deAlmeida_BPet al published today in nature nature.com/articles/s4158…. Thread 👇(1/N)

We are very excited to present a major breakthrough achievement – the de novo design of synthetic enhancers for selected tissues in fruit fly embryos in vivo using deep- and transfer learning, @deAlmeida_BPet al published today in <a href="/Nature/">nature</a> nature.com/articles/s4158…. Thread 👇(1/N)
Fei Chen Lab (@insitubiology) 's Twitter Profile Photo

Excited to share two new papers, published today in nature! Check them out here: (1) Slide-tags, a new method to unite single-cell and spatial profiling: nature.com/articles/s4158…

John H. Shin MD, MBA (@johnhshinmd) 's Twitter Profile Photo

Our latest collaboration on metastatic renal cell carcinoma to the bone is published Genome Medicine. the bone metastatic environment is not well-defined, hindering progress towards therapeutic targets. Our group developed a unique translational research model. Congrats to our

Our latest collaboration on metastatic renal cell carcinoma to the bone is published <a href="/GenomeMedicine/">Genome Medicine</a>. the bone metastatic environment is not well-defined, hindering progress towards therapeutic targets. Our group developed a unique translational research model. 

Congrats to our
Jay Shendure (@jshendure) 's Twitter Profile Photo

Our latest out today in nature. We profiled 12 million single cells from mouse embryos spanning gastrulation to birth, defined cell type tree from zygote to birth, and unexpectedly found crazy fast changes within first hour of extrauterine life. OA PDF: rdcu.be/dyDAg

Dr. Jean Fan (@jefworks) 's Twitter Profile Photo

Just finished teaching another semester of genomic #datavisualization 🥳 Discover the awesome #dataviz made by students in the class for various #singlecell #spatialtranscriptomics data Check out the course notes + #Rstats code to explore for yourself: jef.works/genomic-data-v…

Lappalainen Lab (@tuuliel_lab) 's Twitter Profile Photo

New preprint 🎉 led by Philipp Rentzsch 👇! We introduce an approach to prioritize biological driver genes by recalibrating differential expression fold changes with population variance. This extracts new meaning out of DE analysis, which is a cornerstone of computational biology!

EngeLab (@lab_enge) 's Twitter Profile Photo

Great to be part of this collaboration with Ninib Baryawno and PeterK among others! Joint single-cell WGS/mRNA seq is an important tool to understand evolutionary processes in tumors!

PeterK (@kharchenkolab) 's Twitter Profile Photo

Happy to see our work with Jimmie Ye's lab on coordinated variation of different cell types in healthy and diseased individuals published! At the core of it is the scITD tool for tensor decomposition, rotation and interpretation strategy. Great effort by Jonathan Mitchel et al.!

PeterK (@kharchenkolab) 's Twitter Profile Photo

Our pre-print with Igor Adameyko on continuous spectra of progenitor fates during mammalian development. Using multiplexed clonal tracing, mosaic perturbations, and robust computational representations, we look at spatial and temporal modulation of cell fates in mouse embryos.

PeterK (@kharchenkolab) 's Twitter Profile Photo

As part of our embryo clonal tracing and perturbation efforts with Igor Adameyko, a quick twittorial from Sergey on generating stable and informative representations of clonal fate variations from sparse and noisy barcode-based lineage tracing data.