Evidence map›Paper›PMID 38321231›Full record

ArticleObesity (Silver Spring, Md.)2024

Adipose Tissue Analysis Toolkit (ATAT) for automated analysis of adipocyte size and extracellular matrix in white adipose tissue.

Jacob J Robino, Alexander P Plekhanov, Qingzhang Zhu, Michael D Jensen, Philipp E Scherer, Charles T Roberts, Oleg Varlamov

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Obesity (Silver Spring, Md.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Jacob J RobinoDivision of Metabolic Health and Disease, Oregon National Primate Research Center, Beaverton, Oregon, USA.
Alexander P PlekhanovDivision of Metabolic Health and Disease, Oregon National Primate Research Center, Beaverton, Oregon, USA.
Qingzhang ZhuTouchstone Diabetes Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.
Michael D JensenEndocrine Research Unit, Mayo Clinic, Rochester, Minnesota, USA.ORCID 0000-0001-5589-8389
Philipp E SchererTouchstone Diabetes Center, University of Texas Southwestern Medical Center, Dallas, Texas, USA.ORCID 0000-0003-0680-3392
Charles T RobertsDivision of Metabolic Health and Disease, Oregon National Primate Research Center, Beaverton, Oregon, USA.
Oleg VarlamovDivision of Metabolic Health and Disease, Oregon National Primate Research Center, Beaverton, Oregon, USA.ORCID 0000-0003-0294-215X
Oregon National Primate Research Center · USThe University of Texas Southwestern Medical Center · USMayo Clinic in Florida · US

Funding

Upgrade of confocal microscopy at the Oregon National Primate Research CenterP51OD011092 · OD · OREGON HEALTH & SCIENCE UNIVERSITY · PI Bonnie J. Nagel · 2012 to 2026
$203.9M
PROJECT 4: ANDROGEN EXCESS IN ADIPOGENIC DYSFUNCTION IN PCOS WOMENP50HD071836 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI DUMESIC, DANIEL A · 2014 to 2021
$14.7M
FFA METABOLISM IN DIFFERENT TYPES OF HUMAN OBESITYR01DK040484 · NIDDK · MAYO CLINIC ROCHESTER · PI MICHAEL D. JENSEN · 1993 to 2026
$8.2M
UT Southwestern NORCP30DK127984 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JAY D. HORTON · 2022 to 2026
$7.4M
Post-acute metabolic sequelae of SARS-CoV-2 infection in nonhuman primatesR01DK122843 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI KIEVIT, PAUL, ROBERTS, CHARLES T · 2019 to 2023
$6.6M
Effect of estrogen replacement on postmenopausal ART-associated comorbidity and viral latencyR01AG071441 · NIA · OREGON HEALTH & SCIENCE UNIVERSITY · PI KIEVIT, PAUL, SACHA, JONAH B. · 2021 to 2025
$3.9M
Non-canonical epitope presentation and antigen processing by MHC-ER01AI175459 · NIAID · OREGON HEALTH & SCIENCE UNIVERSITY · PI Klaus J Fruh, Jonah B. Sacha · 2023 to 2026
$2.8M
Maternal obesity and neonatal innate immunityR01AI142841 · NIAID · UNIVERSITY OF KENTUCKY · PI MESSAOUDI, ILHEM, VARLAMOV, OLEG · 2018 to 2024
$2.7M
Slide Scanner for the ONPRC Imaging and Morphology CoreS10OD025002 · OD · OREGON HEALTH & SCIENCE UNIVERSITY · PI SRINIVASAN, SATHYA · 2018 to 2018
$146k
NIAID NIH HHS R01 AI142841NIAID NIH HHS R01 AI175459NIA NIH HHS R01 AG071441NICHD NIH HHS P50 HD071836NIDDK NIH HHS P30 DK127984NIDDK NIH HHS R01 DK040484NIDDK NIH HHS R01 DK122843NIH HHS 1S10OD025002-01NIH HHS P50HD071836NIH HHS P51 OD011092NIH HHS P51OD01192NIH HHS R01AG071441NIH HHS R01AI142841NIH HHS R01DK122843NIH HHS S10 OD025002
6 · The paper itself

Abstract

objectiveThe pathological expansion of white adipose tissue (WAT) in obesity involves adipocyte hypertrophy accompanied by expansion of the collagen-rich pericellular extracellular matrix (ECM) and development of crown-like structures (CLS). Traditionally, WAT morphology is assessed through immunohistochemical analysis of WAT sections. However, manual analysis of large histological sections is time-consuming, and the available digital tools for analyzing adipocyte size and pericellular ECM are limited. To address this gap, the authors developed the Adipose Tissue Analysis Toolkit (ATAT), an ImageJ plugin facilitating analysis of adipocyte size, WAT ECM, and CLS. METHODS AND

resultsATAT utilizes local and image-level differentials in pixel intensity to independently threshold image background, distinguishing adipocyte-free tissue without user input. It accurately captures adipocytes in histological sections stained with common dyes and automates the analysis of adipocyte cross-sectional area, total-field, and localized region-of-interest ECM. ATAT allows fully automated batch analysis of histological images using default or user-defined adipocyte detection parameters.

conclusionsATAT provides several advantages over existing WAT image analysis tools, enabling high-throughput analyses of adipocyte-specific parameters and facilitating the assessment of ECM changes associated with WAT remodeling due to weight changes and other pathophysiological alterations that affect WAT function.

Indexed as

AdipocytesAdipose TissueAdipose Tissue, WhiteExtracellular MatrixHumansObesity

Identifiers

PMID38321231
PMCPMC10965369
OpenAlexW4391607409

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.