Evidence map›Paper›PMID 38517228›Full record

ArticleAmerican journal of physiology. Heart and circulatory physiology2024

Three-dimensional object geometry of mitochondria-associated signal: 3-D analysis pipeline for two-photon image stacks of cerebrovascular endothelial mitochondria.

Christopher R Gonzales, Eric N Moca, Partha K Chandra, David W Busija, Ibolya Rutkai

Open access · hybridAbstract read
In one paragraph

Article in American journal of physiology. Heart and circulatory physiology, 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, top 96% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

5 authors at 1 institution in 1 country.

Christopher R GonzalesDepartment of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana, United States.
Eric N MocaDepartment of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana, United States.
Partha K ChandraDepartment of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana, United States.ORCID 0000-0002-4396-3996
David W BusijaDepartment of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana, United States.
Ibolya RutkaiDepartment of Pharmacology, Tulane University School of Medicine, New Orleans, Louisiana, United States.ORCID 0000-0001-6974-6386
Tulane University · US

Funding

Pilot Projects ProgramP30GM145498 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI S MICHAL JAZWINSKI · 2022 to 2026
$8.6M
Mitochondrial structure and function in cerebral arteries during diabetes and ischemic stressR01HL148836 · NHLBI · TULANE UNIVERSITY OF LOUISIANA · PI BUSIJA, DAVID W · 2020 to 2023
$2.6M
Understanding the role of the cerebral microvasculature in brain agingR01AG083567 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI Ibolya Rutkai-Green · 2023 to 2026
$2.3M
Effects on the brain microvasculature of age and circadian rhythm as risk factors for Alzheimer's diseaseR56AG075988 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI BUSIJA, DAVID W · 2022 to 2022
$590k
High throughput assay for mitochondrial respiration in aged brain microvesselsR21AG063345 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI BUSIJA, DAVID W · 2019 to 2020
$430k
HHS | NIH | National Institute of General Medical Sciences (NIGMS) 3P30GM145498-02S1HHS | NIH | National Institute on Aging (NIA) AG063345HHS | NIH | National Institute on Aging (NIA) AG075988HHS | NIH | National Institute on Aging (NIA) R01AG083567HHS | NIH | NHLBI | Division of Intramural Research (DIR) R01HL148836Louisiana Board of Regents (LBR) Endowed Chairs for Eminent Scholars programNHLBI NIH HHS R01 HL148836NIA NIH HHS R01 AG083567NIA NIH HHS R21 AG063345NIA NIH HHS R56 AG075988NIGMS NIH HHS P30 GM145498
6 · The paper itself

Abstract

Increasing evidence indicates the role of mitochondrial and vascular dysfunction in aging and aging-associated pathologies; however, the exact mechanisms and chronological processes remain enigmatic. High-energy demand organs, such as the brain, depend on the health of their mitochondria and vasculature for the maintenance of normal functions, therefore representing vulnerable targets for aging. This methodology article describes an analysis pipeline for three-dimensional (3-D) mitochondria-associated signal geometry of two-photon image stacks of brain vasculature. The analysis methods allow the quantification of mitochondria-associated signals obtained in real time in their physiological environment. In addition, signal geometry results will allow the extrapolation of fission and fusion events under normal conditions, during aging, or in the presence of different pathological conditions, therefore contributing to our understanding of the role mitochondria play in a variety of aging-associated diseases with vascular etiology.

Indexed as

Imaging, Three-DimensionalMitochondriaAgingAnimalsBrainEndothelial CellsMiceMicroscopy, Fluorescence, MultiphotonMitochondrial Dynamicsendothelial mitochondriathree-dimensional object geometrytwo-photon images

Identifiers

PMID38517228
PMCPMC11630827
OpenAlexW4393070173

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.