Evidence map›Paper›PMID 35872784›Full record

ArticleFrontiers in medicine2022

Spatially Resolved Transcriptomes of Mammalian Kidneys Illustrate the Molecular Complexity and Interactions of Functional Nephron Segments.

Arti M Raghubar, Duy T Pham, Xiao Tan, Laura F Grice, Joanna Crawford, Pui Yeng Lam, Stacey B Andersen, Sohye Yoon, Siok Min Teoh, Nicholas A Matigian and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
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  9. Spatial transcriptomics in health and disease.Nature reviews. Nephrology · 2024
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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

18 authors at 5 institutions in 1 country.

Arti M RaghubarKidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.
Duy T PhamInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Xiao TanInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Laura F GriceInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Joanna CrawfordInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Pui Yeng LamInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Stacey B AndersenGenome Innovation Hub, University of Queensland, Brisbane, QLD, Australia.
Sohye YoonGenome Innovation Hub, University of Queensland, Brisbane, QLD, Australia.
Siok Min TeohUQ Diamantina Institute, Faculty of Medicine, The University of Queensland, Woolloongabba, QLD, Australia.
Nicholas A MatigianQCIF Facility for Advanced Bioinformatics, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia.
Anne StewartAnatomical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia.
Leo FrancisAnatomical Pathology, Pathology Queensland, Health Support Queensland, Herston, QLD, Australia.
Monica S Y NgKidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.
Helen G HealyKidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.
Alexander N CombesDepartment of Anatomy and Developmental Biology, Stem Cells and Development Program, Monash Biomedicine Discovery Institute, Monash University, Melbourne, VIC, Australia.
Andrew J KassianosKidney Health Service, Royal Brisbane and Women's Hospital, Herston, QLD, Australia.
Quan NguyenInstitute for Molecular Bioscience, University of Queensland, Brisbane, QLD, Australia.
Andrew J MallettFaculty of Medicine, University of Queensland, Brisbane, QLD, Australia.
The University of Queensland · AUQueensland Health · AUMonash University · AURoyal Brisbane and Women's Hospital · AUTownsville Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Available transcriptomes of the mammalian kidney provide limited information on the spatial interplay between different functional nephron structures due to the required dissociation of tissue with traditional transcriptome-based methodologies. A deeper understanding of the complexity of functional nephron structures requires a non-dissociative transcriptomics approach, such as spatial transcriptomics sequencing (ST-seq). We hypothesize that the application of ST-seq in normal mammalian kidneys will give transcriptomic insights within and across species of physiology at the functional structure level and cellular communication at the cell level. Here, we applied ST-seq in six mice and four human kidneys that were histologically absent of any overt pathology. We defined the location of specific nephron structures in the captured ST-seq datasets using three lines of evidence: pathologist's annotation, marker gene expression, and integration with public single-cell and/or single-nucleus RNA-sequencing datasets. We compared the mouse and human cortical kidney regions. In the human ST-seq datasets, we further investigated the cellular communication within glomeruli and regions of proximal tubules-peritubular capillaries by screening for co-expression of ligand-receptor gene pairs. Gene expression signatures of distinct nephron structures and microvascular regions were spatially resolved within the mouse and human ST-seq datasets. We identified 7,370 differentially expressed genes (

Indexed as

cell-cell interactionshumankidneymousespatial transcriptomics

Identifiers

PMID35872784
PMCPMC9300864
OpenAlexW4284677060

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.