@SimaDubnova Profile picture

Sima Dubnov

@SimaDubnova

PhD student in the labs of Hermona Soreq & Mor Nitzan

Joined December 2018
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Excited to share my first first-authored paper! 🧵1/7 Klotho, a Greek goddess and one of the three Fates, spins the thread of human life, determining the moment of its end. nature.com/articles/s4200…


Sima Dubnov Reposted

Dear community, we hope you are safe these days🙏 Towards our meeting, don’t miss the chance to share your sc-ience, poster submission deadline is coming up, Aug. 29th⌛️. 👉  forms.gle/biKowkrPhFVPo8… Looking forward to seeing you Sept, 26th, 10AM @ELSCbrain, Givat Ram, JLM.

Join us for the 1st Annual Single Cell Network Israel Meeting, Sep. 26 at @HebrewU focused on getting to know each other better! 💘 The core of the meeting will feature "Let’s talk sc-ience!" parallel sessions. 🗨️ Registration: forms.gle/sRgzQXRXRaxrov…

singlecell_il's tweet image. Join us for the 1st Annual Single Cell Network Israel Meeting, Sep. 26 at @HebrewU focused on getting to know each other better! 💘
The core of the meeting will feature "Let’s talk sc-ience!" parallel sessions. 🗨️
Registration: forms.gle/sRgzQXRXRaxrov…


Thankful for the opportunity to present my research (and my son) to the leading scientists in #SingleCell research at #SCB2024

SimaDubnova's tweet image. Thankful for the opportunity to present my research (and my son) to the leading scientists in #SingleCell research at #SCB2024
SimaDubnova's tweet image. Thankful for the opportunity to present my research (and my son) to the leading scientists in #SingleCell research at #SCB2024

Thanks for highlighting our paper! @CommsBio

Knockout of the longevity gene Klotho perturbs aging and Alzheimer’s disease-linked brain microRNAs and tRNA fragments @SimaDubnova, @YayonNadav, @soreq3 nature.com/articles/s4200…



Sima Dubnov Reposted

Interested in uncovering biological processes in single-cell data? Check out SiFT, featured in @NatureComms SiFT peels off layers of known variability and allows studying previously unexplored bio signals. Try it yourself: sift-sc.readthedocs.io. w/ @mor_nitzan Artwork: Reo F.

zoe_piran's tweet image. Interested in uncovering biological processes in single-cell data? Check out SiFT, featured in @NatureComms. SiFT peels off layers of known variability and allows studying previously unexplored bio signals. Try it yourself: sift-sc.readthedocs.io. w/ @mor_nitzan
Artwork: Reo F.

Cells simultaneously encode multiple signals, some overshadowed. @mor_nitzan @zoe_piran introduce SiFT (Signal FilTering), a kernel-based projection method, revealing underlying biological processes in single-cell data. @NatureComms #BiotechNatureComms nature.com/articles/s4146…



Sima Dubnov Reposted

Footage from Sderot on Oct 7. Hamas terrorists approach the car of Odaya Swisa, a mother and her two children, Romi, age 6, and Lia, age 3. The terrorists murder Odaya, but don't see the little girls who were lying on the floor of the car. When police arrive, little Romi is…


Sima Dubnov Reposted

An open letter from a physician. It's not a long read, but an important one.

CitriAmi's tweet image. An open letter from a physician. It's not a long read, but an important one.
CitriAmi's tweet image. An open letter from a physician. It's not a long read, but an important one.

Sima Dubnov Reposted

Our paper on how self-organization vs external signaling gradients shape multicellular division of labor and patterns in gene expression and tissue space: cell.com/cell-reports/f… Led by @MiriAdler, @moriel_noa, @AleksGoeva, great collaboration with #AvivRegev and @RMedzhitov


Amazing cover! I wish the journal covers were like theatre posters a hundred years ago. So that you can go to a museum and along with classical biblical narratives and myths also see how different artists depict immune response

03/2023 Issue➡️bit.ly/3ZVZwx4 #horizontalgenetransfer determinants, mutation-driven division of labor in bacteria, pan-cancer kinase activity landscape, simultaneous quantification of C & N fluxes... Cover @DrawImpacts: placental immune response modulation @ItaiYanai

MolSystBiol's tweet image. 03/2023 Issue➡️bit.ly/3ZVZwx4
#horizontalgenetransfer determinants, mutation-driven division of labor in bacteria, pan-cancer kinase activity landscape, simultaneous quantification of C & N fluxes...
Cover @DrawImpacts: placental immune response modulation @ItaiYanai


Sima Dubnov Reposted

scPrisma is out in @NatureBiotech : scPrisma is a framework for enhancement and filtering of topological signals from #SingleCell data based on spectral template matching. Together with Yoni Bornfeld and @mor_nitzan Paper: go.nature.com/3IxEk9H Code: github.com/nitzanlab/scPr…

scPrisma infers, filters and enhances topological signals in single-cell data using spectral template matching go.nature.com/3IxEk9H

NatureBiotech's tweet image. scPrisma infers, filters and enhances topological signals in single-cell data using spectral template matching go.nature.com/3IxEk9H


Sima Dubnov Reposted

Our work on annotation transfer and decomposition of cell identities for single-cell and spatial omics data using TACCO! Led by @MagesLab, @moriel_noa, @InbalDavidi, together with @KlughammerLab, #AvivRegev nature.com/articles/s4158…

TACCO unifies annotation transfer and decomposition of cell identities for single-cell and spatial omics go.nature.com/3I99svU

NatureBiotech's tweet image. TACCO unifies annotation transfer and decomposition of cell identities for single-cell and spatial omics go.nature.com/3I99svU


Sima Dubnov Reposted

A nice summary on MG and BAMs at borders. nature.com/articles/s4159…


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