@ramsdenlab.bsky.social
Reposted
🎉 Joint paper from the Freudenthal and @tmweaver.bsky.social Labs!
Abbey Vito’s first publication discusses a tug-of-war between BER enzymes and chromatin for access to damaged DNA, a battle central to genome stability.
Built on Tyler's foundational work! tinyurl.com/ywkt2bt5
Abbey Vito’s first publication discusses a tug-of-war between BER enzymes and chromatin for access to damaged DNA, a battle central to genome stability.
Built on Tyler's foundational work! tinyurl.com/ywkt2bt5
Base excision repair in chromatin: A tug-of-war for DNA damage
Base excision repair (BER) is a genome surveillance pathway responsible for repairing DNA base lesions distributed throughout the chromatinized eukary…
tinyurl.com
November 3, 2025 at 3:47 PM
🎉 Joint paper from the Freudenthal and @tmweaver.bsky.social Labs!
Abbey Vito’s first publication discusses a tug-of-war between BER enzymes and chromatin for access to damaged DNA, a battle central to genome stability.
Built on Tyler's foundational work! tinyurl.com/ywkt2bt5
Abbey Vito’s first publication discusses a tug-of-war between BER enzymes and chromatin for access to damaged DNA, a battle central to genome stability.
Built on Tyler's foundational work! tinyurl.com/ywkt2bt5
Reposted
H2B ubiquitination by RNF20/40 safeguards replication fork dynamics in human cells, by facilitating fork reversal and recruiting RNF169 that protects from excessive degradation of nascent DNA
@penengolab.bsky.social and collaborators
www.embopress.org/doi/full/10....
@penengolab.bsky.social and collaborators
www.embopress.org/doi/full/10....
October 27, 2025 at 1:27 PM
H2B ubiquitination by RNF20/40 safeguards replication fork dynamics in human cells, by facilitating fork reversal and recruiting RNF169 that protects from excessive degradation of nascent DNA
@penengolab.bsky.social and collaborators
www.embopress.org/doi/full/10....
@penengolab.bsky.social and collaborators
www.embopress.org/doi/full/10....
Great scientist. "One of the most influential" - definitely.
Remembering David Baltimore (1938–2025) www.cell.com/cell/fulltex...
Remembering David Baltimore (1938–2025)
David Baltimore, one of modern biology’s most influential scientists, passed away
at his home in Woods Hole, Massachusetts, on September 6, 2025 at the age of 87, leaving
legions of former trainees an...
www.cell.com
October 29, 2025 at 5:01 PM
Great scientist. "One of the most influential" - definitely.
Reposted
R.I.P Hamilton Smith, 1978 Nobel Laureate for the discovery of type II restriction-modification systems (HindII).
October 26, 2025 at 6:54 PM
R.I.P Hamilton Smith, 1978 Nobel Laureate for the discovery of type II restriction-modification systems (HindII).
Pol delta's exo at it again!
See our paper “Mechanism of trinucleotide repeat expansion by MutSβ-MutLγ and contraction by FAN1”. Using biochemistry, we show how DNA incisions by the MutLγ nuclease can lead to expansions, and how expansion is prevented by FAN1. Well done Issam and Valentina!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
October 27, 2025 at 3:48 PM
Pol delta's exo at it again!
Reposted
See our paper “Mechanism of trinucleotide repeat expansion by MutSβ-MutLγ and contraction by FAN1”. Using biochemistry, we show how DNA incisions by the MutLγ nuclease can lead to expansions, and how expansion is prevented by FAN1. Well done Issam and Valentina!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
October 27, 2025 at 1:12 PM
See our paper “Mechanism of trinucleotide repeat expansion by MutSβ-MutLγ and contraction by FAN1”. Using biochemistry, we show how DNA incisions by the MutLγ nuclease can lead to expansions, and how expansion is prevented by FAN1. Well done Issam and Valentina!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted
Registration is open for the 2025 SoCal Genome Stability Symposium. Free registration. All talks by trainees. www.cityofhope.org/genome-stabi...
SoCal Genome Stability Symposium
The annual Genome Stability Symposium provides a forum for trainees in the Southern California region to present their research on the field of genome stability.
www.cityofhope.org
October 17, 2025 at 8:44 PM
Registration is open for the 2025 SoCal Genome Stability Symposium. Free registration. All talks by trainees. www.cityofhope.org/genome-stabi...
Reposted
Kickstarting our Bluesky🦋 account with great news!
Our REPAIRome study finally out today in
@science.org
www.science.org/doi/10.1126/...
Our REPAIRome study finally out today in
@science.org
www.science.org/doi/10.1126/...
A comprehensive genetic catalog of human double-strand break repair
The analysis of DNA sequence outcomes provides molecular insights into double-strand break (DSB) repair mechanisms. Using parallel in-pool profiling of Cas9-induced insertions and deletions (indels) w...
www.science.org
October 4, 2025 at 7:27 AM
Kickstarting our Bluesky🦋 account with great news!
Our REPAIRome study finally out today in
@science.org
www.science.org/doi/10.1126/...
Our REPAIRome study finally out today in
@science.org
www.science.org/doi/10.1126/...
Also available in the Ramsden lab....Lab manager (gap year, temp employee) OR research tech/lab manager (longer term, SHRA).
October 8, 2025 at 3:08 PM
Also available in the Ramsden lab....Lab manager (gap year, temp employee) OR research tech/lab manager (longer term, SHRA).
Also: Research positions in the Ramsden lab. Post doctoral position - 5 years funding available. Cross-country collaborative, working closely with the groups of Gupta, Rothenberg, Wood, and Doublie.
Some example pubs from the last two post docs: PMIDs 37968395,35927262, 2963245, 30213916, 26240371
Some example pubs from the last two post docs: PMIDs 37968395,35927262, 2963245, 30213916, 26240371
October 8, 2025 at 3:08 PM
Also: Research positions in the Ramsden lab. Post doctoral position - 5 years funding available. Cross-country collaborative, working closely with the groups of Gupta, Rothenberg, Wood, and Doublie.
Some example pubs from the last two post docs: PMIDs 37968395,35927262, 2963245, 30213916, 26240371
Some example pubs from the last two post docs: PMIDs 37968395,35927262, 2963245, 30213916, 26240371
Good news for Adam, Kishore, and the Ramsden lab - their paper describing how each strand of a DSB is repaired has been accepted for pub in principle for Nature Communications. More to come on this soon...
October 8, 2025 at 3:05 PM
Good news for Adam, Kishore, and the Ramsden lab - their paper describing how each strand of a DSB is repaired has been accepted for pub in principle for Nature Communications. More to come on this soon...