James Briscoe
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jamesbriscoe.bsky.social
James Briscoe
@jamesbriscoe.bsky.social
Developmental Biologist working at the Francis Crick Institute. Neural tube, morphogens, and gene regulatory networks. Editor-in-chief, Development.

London · briscoelab.org
Pinned
Our latest: *Hierarchical lineage architecture of human and avian spinal cord revealed by single-cell genomic barcoding*

For a summary & the digested highlights see thread🧵 from @giulia-boezio.bsky.social

www.biorxiv.org/content/10.1...
Reposted by James Briscoe
We're hiring! JCS is looking for a Reviews Editor to join the team. This is a fantastic opportunity for someone who loves cell biology and wants to stay connected with the field (and be part of an organisation that believes in supporting the community).
www.biologists.com/about-us/wor...
Work for us
Working for us We’re always looking for talented and motivated people to work as part of our close-knit team. Roles range from editorial to production, marketing to event co-ordination, HR to accounts...
www.biologists.com
January 28, 2026 at 5:08 PM
Our latest: A gene selection method for single-cell RNA-seq that identifies developmental & spatial patterns missed by other analysis pipelines

ESFS: A Noise-Resilient Framework for Feature Selection and Marker Gene Discovery in Single-Cell Transcriptomics | bioRxiv www.biorxiv.org/content/10.6...
ESFS: A Noise-Resilient Framework for Feature Selection and Marker Gene Discovery in Single-Cell Transcriptomics
Single-cell RNA sequencing (scRNA-seq) has transformed our ability to resolve cellular heterogeneity, but extracting meaningful signals remains challenging due to technical noise, batch effects, and the limitations of current feature selection methods. We present Entropy Sorting Feature Selection (ESFS), a modular, user-friendly framework that captures multivariate gene expression relationships without imputation or denoising via latent spaces. Across diverse datasets, ESFS improves interpretability and reveals biology missed by standard workflows: identifying coherent developmental programs in eight independent human embryo datasets without batch integration; resolving spatial gene expression in mouse colon obscured by conventional analyses; distinguishing shared and tumour-specific microenvironments in glioblastoma; and disambiguating spatial, temporal, and neurogenic programs in the developing mouse neural tube. By operating in gene expression space, ESFS produces interpretable, biologically meaningful outputs while reducing artefacts introduced by feature extraction. These results position ESFS as a powerful means to uncover relevant molecular signatures in noisy, high-dimensional transcriptomics data. ### Competing Interest Statement The authors have declared no competing interest. Cancer Research UK, CC001051 Medical Research Council, https://ror.org/03x94j517, CC001051 Wellcome Trust, CC001051 Wellcome Trust, 220379/D/20/Z European Molecular Biology Organization, 792-2021 UK Research and Innovation, EP/X031225/1
www.biorxiv.org
January 28, 2026 at 5:59 AM
Looking forward to
the St. Anna CCRI Symposium on Cell Fate in Cancer and Development tomorrow

ccri.at/st-anna-ccri...
January 22, 2026 at 4:36 PM
Reposted by James Briscoe
Thrilled to share that I’ve been awarded a FIS-3 Advanced Grant (ERC-inspired) to study the evolution of neurogenic GRNs.
Recruiting soon: 4 postdocs + 3 PhDs
Press release in Italian — to decolonise scientific language 😄
magazine.unibo.it/it/articoli/...
Email me if interested in joining the lab
Un viaggio all’origine dei sistemi nervosi
Il nuovo progetto GRNevo, finanziato con un grant FIS-3 Advanced da 1,9 milioni di euro, studierà come si formano i neuroni durante lo sviluppo in specie animali molto distanti tra loro: dal moscerino...
magazine.unibo.it
January 13, 2026 at 11:14 AM
Reposted by James Briscoe
Feb 1 deadline approaching for our @kitp-ucsb.bsky.social QBio summer course on Physical Principles of Morphogenesis in Plants and Animals. @streichan.bsky.social
@maurazimmermann.bsky.social @maizel-lab.org @yusuke-mori.bsky.social @akankshi.bsky.social @nicolettapetridou.bsky.social
January 13, 2026 at 11:36 PM
There's still time to apply to be a 2026 @dev-journal.bsky.social Pathway to Independence fellow

For those about to apply for their first independent academic position, the programme offers

- mentoring
- leadership training
- profile rising
- networking

journals.biologists.com/dev/pages/pi...
Pathway to Independence programme | Development | The Company of Biologists
Pathway to Independence programme | Development | The Company of Biologists Development's Pathway to Independence programme Launched in 2022, Development’s Pathway Independence programm...
journals.biologists.com
January 13, 2026 at 5:29 PM
Reposted by James Briscoe
We're happy to highlight two very exciting preprints from @idoiaeu.bsky.social and @matosches.bsky.social about the evolution of Cajal-Retzius cells. Find our perspective in @dev-journal.bsky.social here:
doi.org/10.1242/dev....
In preprints: the deep evolutionary roots of Cajal-Retzius cells
Vertebrates show a striking diversity of brain size and morphology. Mammals, in particular, have an especially large cerebral cortex, presenting with a characteristic six-layered structure that is bel...
doi.org
January 9, 2026 at 2:24 PM
Reposted by James Briscoe
The hard truth about how hard it is to publish in Development

Editor-in-Chief @jamesbriscoe.bsky.social leads our team of Academic Editors in addressing the perception that Development is ‘too hard to publish in’ by discussing the journal's review process.

doi.org/10.1242/dev....
January 12, 2026 at 10:36 AM
Reposted by James Briscoe
We had a great experience publishing in Development (doi.org/10.1242/dev....). High-quality reviews, quick turnaround, and our editor (Jim Wells) was very helpful and provided feedback about the reviewers comments.
January 7, 2026 at 4:42 AM
Reposted by James Briscoe
We believe that, as our future leaders in biology, it is vital to provide #ECRs with the right support during the early stages of your academic career. We offer a number of practical ways to help you meet the unique needs and challenges you may encounter: www.biologists.com/about-us/ear...
Supporting early-career researchers
On these pages we highlight the range of resources that we offer to early-career researchers.
www.biologists.com
December 19, 2025 at 4:59 PM
Delighted & honoured to have given the Jean Brachet Memorial Lecture for the International Society for Differentiation

Thanks to the Indian SDB for hosting and to Sally Dunwoodie for the generous introduction.
December 18, 2025 at 2:14 PM
Reposted by James Briscoe
And here is the PDF of the 4th course @college-de-france.fr. You will find the justification and presentation of geometric representation of cell decisions, a parsimonious mathematical model for signalling and cell state transitions

tinyurl.com/yc7u296j
December 16, 2025 at 9:57 AM
Good to see the peer reviewed version of this published

A chemo-optogenetic system for spatiotemporal control of gene expression

We use it to:

- Reconstruct SHH mediated neural tube patterning in vitro

- Measure extracellular half-life of Shh

www.cell.com/developmenta...
Investigating morphogen and patterning dynamics with optogenetic control of morphogen production
Benzinger et al. develop a chemo-optogenetic system for precise spatiotemporal control of morphogen production in vitro. Using light-controlled Sonic hedgehog expression, they recapitulate neural tube...
www.cell.com
December 16, 2025 at 1:45 AM
Looking forward to a few days at the InSDB-ISD meeting @insdb.bsky.social. Always happy to discuss @dev-journal.bsky.social
Development's Editor-in-Chief @jamesbriscoe.bsky.social will be attending the upcoming InSDB-ISD Joint Meeting from 14-17 December 2025 at IISER Berhampur, India. @insdb.bsky.social

Speak to James about your next Development paper.
December 14, 2025 at 9:54 AM
Learn more about @dev-journal.bsky.social Pathway to Independence Programme - supporting the transition of postdocs to group leaders

Catch up on where the 2022 PI fellows are now

Apply to become a 2026 PI fellow

journals.biologists.com/dev/article/...
A path to success: Development's Pathway to Independence programme
ABSTRACT. For post-docs pursuing an academic career, the transition to a group leader position can be a notoriously difficult one, not least because the availability of necessary support and training ...
journals.biologists.com
December 8, 2025 at 9:58 AM
BBC News - Top UK scientist says research visa restrictions endanger economy
www.bbc.com/news/article...
Top UK scientist says research visa restrictions endanger economy
Prof Sir Paul Nurse says the UK is "shooting itself in the foot" with its visa system for researchers.
www.bbc.com
December 5, 2025 at 6:35 AM
Great to see this published: Fitting dynamical landscape models to single-cell data, creating interpretable maps of cell decision making & developmental logic

Applied to neural tube patterning, we show how morphogen signals reshape landscapes and drive fate decisions

www.pnas.org/doi/10.1073/...
Reconstructing Waddington’s landscape from data | PNAS
The development of a zygote into a functional organism requires that this single progenitor cell gives rise to numerous distinct cell types. Attemp...
www.pnas.org
December 4, 2025 at 6:29 AM
Reposted by James Briscoe
Primate amnion development

In this Review, Nikola Sekulovski, Amber E. Carleton, Chien-Wei Lin and Kenichiro Taniguchi (@taniguchi-lab.bsky.social) discuss recent advances in primate amnion development
doi.org/10.1242/dev....
December 3, 2025 at 4:42 PM
Reposted by James Briscoe
Applications are open for @dev-journal.bsky.social 2026 Pathway to Independence (PI) programme, supporting postdocs applying for group leader positions:

Mentoring
Profile raising
Leadership training
Network building

Spread the word...

www.biologists.com/grants/devel...
Development's Pathway to Independence Programme
Our grants support and encourage the sharing of knowledge throughout the community by facilitating international collaboration, event attendance and the organisation of scientific meetings, conference...
www.biologists.com
December 3, 2025 at 6:56 AM
Applications are open for @dev-journal.bsky.social 2026 Pathway to Independence (PI) programme, supporting postdocs applying for group leader positions:

Mentoring
Profile raising
Leadership training
Network building

Spread the word...

www.biologists.com/grants/devel...
Development's Pathway to Independence Programme
Our grants support and encourage the sharing of knowledge throughout the community by facilitating international collaboration, event attendance and the organisation of scientific meetings, conference...
www.biologists.com
December 3, 2025 at 6:56 AM
Reposted by James Briscoe
Anthony A. Hyman will become EMBL’s next Director General.

He joins EMBL from @mpi-cbg.de in Dresden. He is also Professor of Molecular Biology @tudresden.bsky.social, and was a group leader at EMBL Heidelberg from 1993 to 1999.

www.embl.org/news/people-...
November 27, 2025 at 1:02 PM
Nice summary of a recent @dev-journal.bsky.social paper
nature.com Nature @nature.com · Nov 20
Researchers have identified gene-regulatory variants that might have contributed to Neanderthals’ beefy jaws — offering a window on how the human face developed

go.nature.com/3Ke6StJ
Neanderthal DNA reveals how human faces form
Subtle genomic variations between humans and Neanderthals provide clues to how DNA shapes our facial features.
go.nature.com
November 21, 2025 at 3:38 PM
Reposted by James Briscoe
It's always special when you find your own paper in the table of contents of the journal 😍

"The cis-regulatory logic integrating spatial and temporal patterning in the vertebrate neural tube" -> Now out in its final form

www.cell.com/developmenta...
November 18, 2025 at 4:11 PM
Good to see the peer reviewed version of this in print

The cis-regulatory logic integrating spatial and temporal patterning in the vertebrate neural tube

A global temporal chromatin program operates across the vertebrate nervous system to control neural cell diversity

www.cell.com/developmenta...
The cis-regulatory logic integrating spatial and temporal patterning in the vertebrate neural tube
Zhang et al. identify a global temporal chromatin program that operates across the developing vertebrate nervous system to control neural cell diversity. This mechanism, which involves Nr6a1 and NFIA/...
www.cell.com
November 18, 2025 at 8:59 AM