Evidence map›Paper›PMID 38037084›Full record

ArticleGenome biology2023

STmut: a framework for visualizing somatic alterations in spatial transcriptomics data of cancer.

Limin Chen, Darwin Chang, Bishal Tandukar, Delahny Deivendran, Joanna Pozniak, Noel Cruz-Pacheco, Raymond J Cho, Jeffrey Cheng, Iwei Yeh, Chris Marine and 3 more

Abstract read
In one paragraph

Article in Genome biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Genetic evolution of keratinocytes to cutaneous squamous cell carcinoma.bioRxiv : the preprint server for biology · 2024
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Limin ChenDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Darwin ChangDepartment of Immunology, H. Lee Moffitt Cancer Center, Tampa, USA.
Bishal TandukarDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Delahny DeivendranDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Joanna PozniakLaboratory for Molecular Cancer Biology, Center for Cancer Biology, VIB, Louvain, Belgium.
Noel Cruz-PachecoDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Raymond J ChoDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Jeffrey ChengDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Iwei YehDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Chris MarineLaboratory for Molecular Cancer Biology, Center for Cancer Biology, VIB, Louvain, Belgium.
Boris C BastianDepartment of Dermatology, University of California, San Francisco, San Francisco, USA.
Andrew L JiDepartment of Dermatology, Department of Oncological Sciences, Black Family Stem Cell Institute, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York City, USA.
A Hunter ShainDepartment of Dermatology, University of California, San Francisco, San Francisco, USA. hunter.shain@ucsf.edu.ORCID 0000-0002-2999-9706

Funding

Molecular and immunologic evolution of melanomas from pre-neoplastic lesionsR35CA220481 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BASTIAN, BORIS C. · 2017 to 2023
$6.3M
The genomic landscape and evolution of cutaneous squamous cell carcinomaR01CA265786 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Alan Hunter Shain · 2022 to 2026
$2.1M
The mutational mechanisms shaping melanocytes in human skinR01AR080626 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Alan Hunter Shain · 2023 to 2026
$1.6M
Cancer Cell-Extrinsic and Intrinsic Regulators of TumorigenesisK08CA263187 · NCI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JI, ANDREW · 2021 to 2025
$1.1M
NCI NIH HHS K08 CA263187NCI NIH HHS R01 CA265786NCI NIH HHS R35 CA220481NIAMS NIH HHS R01 AR080626NIH HHS K08CA263187NIH HHS R01CA265786NIH HHS R35CA220481
6 · The paper itself

Abstract

Spatial transcriptomic technologies, such as the Visium platform, measure gene expression in different regions of tissues. Here, we describe new software, STmut, to visualize somatic point mutations, allelic imbalance, and copy number alterations in Visium data. STmut is tested on fresh-frozen Visium data, formalin-fixed paraffin-embedded (FFPE) Visium data, and tumors with and without matching DNA sequencing data. Copy number is inferred on all conditions, but the chemistry of the FFPE platform does not permit analyses of single nucleotide variants. Taken together, we propose solutions to add the genetic dimension to spatial transcriptomic data and describe the limitations of different datatypes.

Indexed as

FormaldehydeNeoplasmsGene Expression ProfilingHigh-Throughput Nucleotide SequencingHumansParaffin EmbeddingTranscriptomeFormaldehyde

Identifiers

PMID38037084
PMCPMC10688493

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.