Alvin Wei Tian Ng
@alvinwtng.bsky.social
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Computational Biologist in Singapore. Nocturnal baker and maker of caffeinated beverages.
reposted by
Alvin Wei Tian Ng
Mile Sikic
5 days ago
HERRO has been published in
@nature.com
nature.com/articles/s41...
. This achievement is a result of the great work by Dominik Stanojevic, with contributions from Dehui Lin,
@sergeynurk.bsky.social
, and Paola Florez de Sessions Welcome to the era of high-quality genome assemblies supported by AI.
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Telomere-to-Telomere Assembly Using HERRO-Corrected Simplex Nanopore Reads - Nature
Nature - Telomere-to-Telomere Assembly Using HERRO-Corrected Simplex Nanopore Reads
https://nature.com/articles/s41586-026-10563-y
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Half of esophageal adenocarcinoma have no detectable Barrett's esophagus, but is the pre-cancer stage essential for cancer development? Rebecca Fitzgerald lab & alumni analyzed epidemiological & molecular data of more 3800 patients and found a single pathway to EAC
www.nature.com/articles/s41...
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Integrated epidemiological and molecular data inform the relationship between precancer and cancer states of esophageal adenocarcinoma - Nature Medicine
Analyses of epidemiological, clinical and molecular data from a prospective cohort of 3,100 patients with esophageal carcinoma suggest intestinal metaplasia as a single precancer pathway preceding the...
https://www.nature.com/articles/s41591-026-04331-8
16 days ago
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reposted by
Alvin Wei Tian Ng
Eric Topol
about 1 month ago
Why should tumor whole genome sequencing (WGS) be done for cancer? In real practice of medicine study of 888 patients with solid cancers, WGS directly led to clinical consequences in over 40%
www.nature.com/articles/s41...
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Real-world clinical utility of tumor whole-genome sequencing in solid cancers - Nature Medicine
In a real-world cohort of 888 patients with solid cancers receiving whole-genome sequencing profiling, actionable biomarkers were identified in 73% of patients, and targeted therapies were associated ...
https://www.nature.com/articles/s41591-026-04280-2
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Looking forward to London Calling 2026! I'll share how we built a long-read HRD test using adaptive sampling. With a single assay, we can now capture multiple complex biomarkers, dive deeper into individual tumours and uncover new layers of cancer biology.
#nanoporeconf
More:
echo.walls.io/cAgvWLR
about 2 months ago
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reposted by
Alvin Wei Tian Ng
Mile Sikic
about 2 months ago
Transformer-based AI has boosted
@nanoporetech.com
sequencing accuracy, but at a cost to portability due to GPU demands. Our new work, spearheaded by Sara Bakic, introduces Campolina
link.springer.com/article/10.1...
to improve nanopore signal segmentation for event-based mappers.
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Campolina: a deep neural framework for accurate segmentation of nanopore signals - Genome Biology
Nanopore sequencing enables real-time, long-read analysis by processing raw signals as they are produced. A key step, segmentation of signals into events, is typically handled algorithmically, struggl...
https://link.springer.com/article/10.1186/s13059-026-03950-1
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Last day at
#InSiGHT2026
with a session for Early-onset colorectal cancers that I had the pleasure to co-chair. Thank you for thoughtful discussions with the speakers & audience ! Lastly, thank you for the support from
@nanoporetech.com
on the project and more updates to come!
about 2 months ago
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Day 2 at
#InSiGHT2026
with thought provoking talks on the molecular features of Lynch Syndrome. Thankful for the opportunity to give a talk in collaboration with Illumina Simeen and Shunhua Han on the newly released TruPath Genome. Looking forward to the next 2 days of talks!
about 2 months ago
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Wonderful opportunity to work on cancer genome reconstruction with long reads!
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5 months ago
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reposted by
Alvin Wei Tian Ng
Ana Conesa
5 months ago
Looking for a postdoc in computational biology? We are looking for a postdoc candidate apply for the fellowship 'Juan de la Cierva' for a project on long-read transcriptomics, multiomics, spatial transcriptomics, single-cell long-reads. Deadline is approaching!! (December 10th)
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reposted by
Alvin Wei Tian Ng
Waggoner Lab
5 months ago
The structure of the bacterial genotoxin colibactin bound to DNA shows how it might contribute to cancer risk
@science.org
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
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Excited to see this thought provoking piece of work now published. So much more to learn about mutagenesis in healthy tissue.
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7 months ago
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reposted by
Alvin Wei Tian Ng
MRC Laboratory of Molecular Biology
7 months ago
John Gurdon, former Group Leader and Head of
@cellbiol-mrclmb.bsky.social
has died. Despite calling himself a "total non-intellectual” his work to reprogramme somatic cells to pluripotent stem cells transformed the field of developmental biology. More:
www2.mrc-lmb.cam.ac.uk/john-gurdon-...
#LMBNews
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reposted by
Alvin Wei Tian Ng
Itai Yanai
7 months ago
Rest in peace Jane Goodall, a true giant among scientists. Your breakthroughs into the secret lives of chimpanzees viewed through an anthropomorphic lens – without yet knowing that science had forbidden it – changed science forever, and with it how we see ourselves.
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Elegant work to unveil the etiology behind the ubiquitous SBS5 mutational signature. Glad to be in the audience to see this work presented and I have already put it on my reading list.
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8 months ago
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reposted by
Alvin Wei Tian Ng
Eric Topol
10 months ago
We are all somatic mutation mosaics. "There are trillions of cells in a human body and so the total number of somatic mutations acquired in a single individual may well exceed quadrillions, millions of times the size of the human genome."
@nature.com
nature.com/articles/s41...
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The Somatic Mosaicism across Human Tissues Network - Nature
The Somatic Mosaicism across Human Tissues Network aims to create a reference catalogue of somatic mosaicism across different tissues and cells within individuals.
https://nature.com/articles/s41586-025-09096-7
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reposted by
Alvin Wei Tian Ng
Itai Yanai
10 months ago
If you don’t have time to take a walk, then you don’t have time to do science. Charles Darwin would take two walks every day on his "thinking path", not as a break from science, but as a crucial part of it.
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Excited for the talks on the amazing biology of ecDNA! Interested in ecDNA in esophageal cancers and long read sequencing? Always happy to chat!
#CancerGrandChallenges
#CGCecDNA
11 months ago
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Attending BRCA Symposium 2025 and enjoying a master class from Ralph Scilly on HRD. I will also start calling SBS3 bland from now on.
12 months ago
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reposted by
Alvin Wei Tian Ng
PacBio
about 1 year ago
Interesting work from Khi Pin Chua, PhD on precise characterization of complex repeat regions in cancer genomes at
#AACR25
. Catch him at poster 2 in section 46 (#6288) until 5 PM!
#PacBio
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reposted by
Alvin Wei Tian Ng
Nature Portfolio
about 1 year ago
“If left unchallenged, a rising wave of white nationalism in many parts of the globe could threaten the progress that has been made in science — and broader society — towards a more equitable world,” writes Genevieve Wojcik in a Comment article for Nature. 🧬 🧪
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Eugenics is on the rise again: human geneticists must take a stand
Scientists must push back against the threat of rising white nationalism and the dangerous and pseudoscientific ideas of eugenics.
https://go.nature.com/42JSC18
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Maybe I need to look at some head and neck cancer to study both DNA repair and ecDNAs. Come look for me at
#AACR25
if you like to chat!
about 1 year ago
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Maybe I need to look at some head and neck cancer to study both DNA repair and ecDNAs. Come look for me at
#AACR25
if you like to chat!
about 1 year ago
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reposted by
Alvin Wei Tian Ng
Sarah Aitken
about 1 year ago
Yes! - we are hiring
@yale.edu
- links below...
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Highlights of day 1 of
#MITS
:
@steverozen.bsky.social
on Aristolochic Acids their effects on carcinogeneis ,
@nlbigas.bsky.social
on driver mutations in small clones in the bladder. Sir Mike Stratton on signatures stem of the colorectum
@mollyprz.bsky.social
elegantly solving the etiology of a Sig
about 1 year ago
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A wonderful reminder that my time spent comparing all the ecDNAs in organoids from the @RFitzgerald_lab added new insight to how we can use tumour organoids as a model to study ecDNA. The future of tumor organoids in precision therapy: Trends in Cancer
www.cell.com/trends/cance...
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The future of tumor organoids in precision therapy
Tumoroids are cultures of patient-derived tumor cells, which are grown in 3D in the presence of an extracellular matrix extract and specific growth factors. Tumoroids can be generated from adult as we...
https://www.cell.com/trends/cancer/fulltext/S2405-8033%2825%2900073-1
about 1 year ago
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reposted by
Alvin Wei Tian Ng
Jonathan Eisen
about 1 year ago
And so it begins. I have been working in genomics / sequencing for more than 30 years but today is a particularly exciting day as I begin training on using the @nanopore MK1D sequencer which we will be using soon for student projects (and other things) at
@ucdavis.bsky.social
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The first Singapore Long-Reads Symposium was a success! A massive thanks to the speakers: Keynote Heng Li, Ken Sung
@jonathangoeke.bsky.social
,
@msikic.bsky.social
& industrial partners
@nanoporetech.com
,
@pacbio.bsky.social
,
@awscloud.bsky.social
MGI_Technology Next Level Genomics & NovogeneAIT
about 1 year ago
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I'm happy to announce that my project to use
@nanoporetech.com
sequencing to study Early Onset Colorectal Cancer has been funded!
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#lkcmedicine #lkcmedicine #acsi | Alvin Ng | 27 comments
I'm happy to announce that I have been awarded the NMRC Open Fund - Young Individual Research Grant (OF-YIRG) for the project: Unveiling Risk Factors of Early-Onset Colorectal Cancers through…
https://www.linkedin.com/feed/update/urn:li:ugcPost:7299970977143169024
about 1 year ago
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reposted by
Alvin Wei Tian Ng
Cancer Research UK
over 1 year ago
Our 2024 Wrapped! đź§Ş - ÂŁ173m awarded to our Cambridge Institute,
@cruk-ci.bsky.social
- £58.7m to train clinician scientists - 120,000+ people being recruited for the capsule sponge screening trial - 3 cancer prevention vaccine projects Read more about our progress this year 👇
cruk.ink/4iLz3ws
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Getting ahead of cancer: our 2024 research highlights - Cancer Research UK - Cancer News
To end the year, we want to highlight some of our biggest stories of 2024, including big advances in prevention, diagnosis, and treatment.
https://cruk.ink/4iLz3ws
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reposted by
Alvin Wei Tian Ng
Genome Research
over 1 year ago
SPECIAL ISSUE! This month Genome Research publishes a diverse collection of research and review articles in a special issue highlighting advances in long-read sequencing applications in biology and medicine. Full issue links here:
tinyurl.com/Genome-Res-3...
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