Evidence map›Paper›PMID 39416120›Full record

ArticlebioRxiv : the preprint server for biology2024

SAMPL-seq reveals micron-scale spatial hubs in the human gut microbiome.

Miles Richardson, Shijie Zhao, Ravi U Sheth, Liyuan Lin, Yiming Qu, Jeongchan Lee, Thomas Moody, Deirdre Ricaurte, Yiming Huang, Florencia Velez-Cortes and 2 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Miles RichardsonDepartment of Systems Biology, Columbia University, New York, NY, USA.
Shijie ZhaoDepartment of Systems Biology, Columbia University, New York, NY, USA.
Ravi U ShethDepartment of Systems Biology, Columbia University, New York, NY, USA.
Liyuan LinDepartment of Systems Biology, Columbia University, New York, NY, USA.
Yiming QuDepartment of Systems Biology, Columbia University, New York, NY, USA.
Jeongchan LeeDepartment of Systems Biology, Columbia University, New York, NY, USA.
Thomas MoodyDepartment of Systems Biology, Columbia University, New York, NY, USA.
Deirdre RicaurteDepartment of Systems Biology, Columbia University, New York, NY, USA.
Yiming HuangDepartment of Systems Biology, Columbia University, New York, NY, USA.
Florencia Velez-CortesDepartment of Systems Biology, Columbia University, New York, NY, USA.
Guillaume UrtechoDepartment of Systems Biology, Columbia University, New York, NY, USA.
Harris H WangDepartment of Systems Biology, Columbia University, New York, NY, USA.

Funding

The Organoid and Cell Culture CoreP30DK132710 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Robert F. Schwabe · 2022 to 2026
$7.2M
Micron-scale Spatial Metagenomic Mapping of Microbial Biogeography in the Gastrointestinal TractR01AI132403 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Harris H Wang · 2017 to 2026
$6.0M
Ecological dynamics and metabolic interactions in thegut microbiome across space and timeR01DK118044 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI VITKUP, DENNIS, WANG, HARRIS H · 2018 to 2022
$3.4M
A high-performance and versatile technology for precision microbiome engineeringR01EB031935 · NIBIB · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Samuel Henry Sternberg, Harris H Wang · 2021 to 2026
$3.3M
Discovery of immunomodulatory gut microbes with MAGICR21AI146817 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IVANOV, IVAYLO IVANOV · 2019 to 2020
$437k
NIAID NIH HHS R01 AI132403NIAID NIH HHS R21 AI146817NIBIB NIH HHS R01 EB031935NIDDK NIH HHS P30 DK132710NIDDK NIH HHS R01 DK118044
6 · The paper itself

Abstract

The local arrangement of microbes can profoundly impact community assembly, function, and stability. To date, little is known about the spatial organization of the human gut microbiome. Here, we describe a high-throughput and streamlined method, dubbed SAMPL-seq, that samples microbial composition of micron-scale sub-communities with split-and-pool barcoding to capture spatial colocalization in a complex consortium. SAMPL-seq analysis of the gut microbiome of healthy humans identified bacterial taxa pairs that consistently co-occurred both over time and across multiple individuals. These colocalized microbes organize into spatially distinct groups or "spatial hubs" dominated by

Identifiers

PMID39416120
PMCPMC11482894

What OpenQuestion holds

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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.