#chromatin — Public Fediverse posts

#Data-driven techniques enhance understanding of #cell division.

#mitosis #transposons #Telomeres #chromatin

https://phys.org/news/2025-02-driven-techniques-cell-division.html

#Data-driven techniques enhance understanding of #cell division.

#mitosis #transposons #Telomeres #chromatin

https://phys.org/news/2025-02-driven-techniques-cell-division.html

This allows condensate behaviour to respond to different inputs, such as lysine #acetylation in IDRs in other CBP domains. It can help to explain how #transcription factors binding to different regions of CBP differentially regulate CBP activity. #enhancers #generegulation #llps #chromatin #imaging #biochemistry #molecularbiology #CellBiology

#DELLA-mediated #repression of #gibberellin signaling is maintained by #chromatin modification in #rice
Dao-Xiu Zhou and colleagues
https://www.embopress.org/doi/full/10.15252/embj.2023114220

#DELLA-mediated #repression of #gibberellin signaling is maintained by #chromatin modification in #rice
Dao-Xiu Zhou and colleagues
https://www.embopress.org/doi/full/10.15252/embj.2023114220

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
https://www.embopress.org/doi/full/10.15252/embj.2023113880

Postdoc at Lund Stem Cell Center: epigenetic control of genomic repeats

Lund Stem Cell Center

See the full job description on jobRxiv: https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=55549

#ScienceJobs #hiring #research #transposons #epigenetics #chromatin
Lund #Swede...
https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=55549

Postdoc at Lund Stem Cell Center: epigenetic control of genomic repeats

Lund Stem Cell Center

See the full job description on jobRxiv: https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=55549

#ScienceJobs #hiring #research #transposons #epigenetics #chromatin
Lund #Swede...
https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=55549

Postdoc at Lund Stem Cell Center: epigenetic control of genomic repeats

Lund Stem Cell Center

See the full job description on jobRxiv: https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=52536

#ScienceJobs #hiring #research #transposons #epigenetics #chromatin
Lund #Swede...
https://jobrxiv.org/job/lund-stem-cell-center-27778-postdoc-at-lund-stem-cell-center-epigenetic-control-of-genomic-repeats/?feed_id=52536

PhD in Chromatin Biology

University College Dublin

#PhD position available at University College Dublin to work on the mechanisms of #enhancer dysregulation in acute myeloid #leukemia.

See the full job description on jobRxiv: https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

#ScienceJobs #hiring #research #chromatin #transcription #enhancers #cance...
https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

PhD in Chromatin Biology

University College Dublin

#PhD position available at University College Dublin to work on the mechanisms of #enhancer dysregulation in acute myeloid #leukemia.

See the full job description on jobRxiv: https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

#ScienceJobs #hiring #research #chromatin #transcription #enhancers #cance...
https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

PhD in Chromatin Biology

University College Dublin

#PhD position available at University College Dublin to work on the mechanisms of #enhancer dysregulation in acute myeloid #leukemia.

See the full job description on jobRxiv: https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

#ScienceJobs #hiring #research #chromatin #transcription #enhancers #cance...
https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

PhD in Chromatin Biology

University College Dublin

#PhD position available at University College Dublin to work on the mechanisms of #enhancer dysregulation in acute myeloid #leukemia.

See the full job description on jobRxiv: https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

#ScienceJobs #hiring #research #chromatin #transcription #enhancers #cance...
https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

PhD in Chromatin Biology

University College Dublin

#PhD position available at University College Dublin to work on the mechanisms of #enhancer dysregulation in acute myeloid #leukemia.

See the full job description on jobRxiv: https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

#ScienceJobs #hiring #research #chromatin #transcription #enhancers #cance...
https://jobrxiv.org/job/university-college-dublin-27778-phd-in-chromatin-biology/?feed_id=51768

Extensive multivalent interactions between intrinsically disordered regions in the #BRCA1/#BARD1 #E3 #ligase and #nucleosome substrates facilitate #chromatin recruitment and contribute to histone H2A #ubiquitylation and #DNArepair
Sam Witus, Rachel Klevit, Weixing Zhao et al
https://www.embopress.org/doi/10.15252/embj.2023113565

Extensive multivalent interactions between intrinsically disordered regions in the #BRCA1/#BARD1 #E3 #ligase and #nucleosome substrates facilitate #chromatin recruitment and contribute to histone H2A #ubiquitylation and #DNArepair
Sam Witus, Rachel Klevit, Weixing Zhao et al
https://www.embopress.org/doi/10.15252/embj.2023113565

Excellent review on NIPBL function and the different roles of STAG1 and STAG2 by Dácil Alonso-Gil and Ana Losada https://doi.org/10.1016/j.tcb.2023.03.006 lots to think about in here #chromatin #cdls #chromatindisorders
#cohesin #genetics

Excellent review on NIPBL function and the different roles of STAG1 and STAG2 by Dácil Alonso-Gil and Ana Losada https://doi.org/10.1016/j.tcb.2023.03.006 lots to think about in here #chromatin #cdls #chromatindisorders
#cohesin #genetics

On this #ThrowbackThursday we go back to our Episode #49 there we caught up with Sandra Hake from the Justus Liebig University in Giessen to talk about her work on variants of core #histones and their role as modulators of #chromatin structure and function. #womeninstem #epigenetics

Listen here: https://www.activemotif.com/podcasts#sandra-hake

Another fruitful @viennabiocenter collaboration, in this case with @golobor @IMBA_Vienna. #cohesin #immunoglobolin #DNA #chromatin #antibody

Another fruitful @viennabiocenter collaboration, in this case with @golobor @IMBA_Vienna. #cohesin #immunoglobolin #DNA #chromatin #antibody

Another fruitful @viennabiocenter collaboration, in this case with @golobor @IMBA_Vienna. #cohesin #immunoglobolin #DNA #chromatin #antibody

Another fruitful @viennabiocenter collaboration, in this case with @golobor @IMBA_Vienna. #cohesin #immunoglobolin #DNA #chromatin #antibody

Another fruitful @viennabiocenter collaboration, in this case with @golobor @IMBA_Vienna. #cohesin #immunoglobolin #DNA #chromatin #antibody

https://www.science.org/doi/10.1126/sciadv.adh0411

"We report a tightly regulated epigenome landscape change from the germline to embryos that are regulated through differential expression of distinct histone gene clusters. Together, this study reveals that a change from a H3.3- to H3-enriched epigenome during embryogenesis restricts developmental plasticity and uncovers distinct roles for individual H3 genes in regulating germline chromatin."

#epigenetics #devBio #developmentalBiology #chromosomes #chromatin #histones

A new variation of the #HiC method to study #3Dgenome interactions specifically for open #chromatin. "HiCAR is a robust and sensitive method to analyze open-chromatin-associated genome organization" https://www.cell.com/molecular-cell/fulltext/S1097-2765(22)00098-3?

A new variation of the #HiC method to study #3Dgenome interactions specifically for open #chromatin. "HiCAR is a robust and sensitive method to analyze open-chromatin-associated genome organization" https://www.cell.com/molecular-cell/fulltext/S1097-2765(22)00098-3?

"This work reveals epigenetic transmission of parental H2A-H2B during DNA replication and identifies cross talk between H3-H4 and H2A-H2B modifications in epigenome propagation. We propose that rapid short-term memory of recycled H2A-H2B modifications facilitates restoration of stable H3-H4 chromatin states."
https://www.cell.com/cell/fulltext/S0092-8674(23)00007-7?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0092867423000077%3Fshowall%3Dtrue#:~:text=This%20work%20reveals,H4%20chromatin%20states.

#epigenetics #Histones #chromatin #cellularbiology #CellDivision #genomics

Anchoring #3Dgenome & #chromatin contacts to #cellnucleus landmarks: Mapping #nucleolus-associated chromatin interactions using nucleolus #HiC reveals pattern of #heterochromatin interactions.
@NatureComms https://doi.org/10.1038/s41467-023-36021-1

Anchoring #3Dgenome & #chromatin contacts to #cellnucleus landmarks: Mapping #nucleolus-associated chromatin interactions using nucleolus #HiC reveals pattern of #heterochromatin interactions.
@NatureComms https://doi.org/10.1038/s41467-023-36021-1

Our latest work on computer simulation of #chromatin appeared in its final form today. Fully extruded loops mediated by #cohesin and #CTCF have increased contact probabilities within loops. Microloops manifest without additional factors. Effects depend on nucleosome positions. It is freely available online until end of the year with https://authors.elsevier.com/a/1g4Hg1SPT0FkK

Our latest work on computer simulation of #chromatin appeared in its final form today. Fully extruded loops mediated by #cohesin and #CTCF have increased contact probabilities within loops. Microloops manifest without additional factors. Effects depend on nucleosome positions. It is freely available online until end of the year with https://authors.elsevier.com/a/1g4Hg1SPT0FkK

Our latest work on computer simulation of #chromatin appeared in its final form today. Fully extruded loops mediated by #cohesin and #CTCF have increased contact probabilities within loops. Microloops manifest without additional factors. Effects depend on nucleosome positions. It is freely available online until end of the year with https://authors.elsevier.com/a/1g4Hg1SPT0FkK

Our latest work on computer simulation of #chromatin appeared in its final form today. Fully extruded loops mediated by #cohesin and #CTCF have increased contact probabilities within loops. Microloops manifest without additional factors. Effects depend on nucleosome positions. It is freely available online until end of the year with https://authors.elsevier.com/a/1g4Hg1SPT0FkK

@bbruneau We are glad you are here Benoit- #DevBiol #Heart #Chromatin #DarkGenome

@bbruneau We are glad you are here Benoit- #DevBiol #Heart #Chromatin #DarkGenome

@bbruneau We are glad you are here Benoit- #DevBiol #Heart #Chromatin #DarkGenome

IF you want to get a quick idea what we are working on see the talk of my PhD student Aymen Attou on youtube at the "Nuclear architecture & Function" symposium in Toulouse https://www.youtube.com/watch?v=mPneWhIBRAg #chromatin #ctcf #cohesin

I am excited to be at genomic.social #introduction. I am interested in understanding the spatial structure of #chromatin and its regulation e.g. by nucleosome positions or #cohesin. My lab uses Monte Carlo simulations with a resolution of single nucleosomes of regions up to 1 Mbp.

I am excited to be at genomic.social #introduction. I am interested in understanding the spatial structure of #chromatin and its regulation e.g. by nucleosome positions or #cohesin. My lab uses Monte Carlo simulations with a resolution of single nucleosomes of regions up to 1 Mbp.

I am excited to be at genomic.social #introduction. I am interested in understanding the spatial structure of #chromatin and its regulation e.g. by nucleosome positions or #cohesin. My lab uses Monte Carlo simulations with a resolution of single nucleosomes of regions up to 1 Mbp.

I am excited to be at genomic.social #introduction. I am interested in understanding the spatial structure of #chromatin and its regulation e.g. by nucleosome positions or #cohesin. My lab uses Monte Carlo simulations with a resolution of single nucleosomes of regions up to 1 Mbp.