Evidence map›Paper›PMID 22215552›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2012

Fluorescence-activated cell sorting analysis of mitochondrial content, membrane potential, and matrix oxidant burden in human lymphoblastoid cell lines.

Stephen Dingley, Kimberly A Chapman, Marni J Falk

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 48 citations in OpenAlex.

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  17. Detecting the Presence and Progression of Premalignant Lung Lesions via Airway Gene Expression.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
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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

3 authors at 3 institutions in 1 country.

Stephen DingleyDivision of Human Genetics, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Kimberly A Chapman
Marni J Falk
Children's Hospital of Philadelphia · USChildren's National · USUniversity of Pennsylvania · US

Funding

Pharmacologic treatment of mitochondrial complex I dysfunction in C. elegansR01HD065858 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI FALK, MARNI J · 2010 to 2014
$2.0M
Transcriptional Profiling of Metabolic Pathways in Mitochondrial DiseaseR03DK082521 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI FALK, MARNI J · 2009 to 2010
$157k
NICHD NIH HHS R01 HD065858NIDDK NIH HHS R03-DK082446NIDDK NIH HHS R03 DK082521
6 · The paper itself

Abstract

Fluorescence-activated cell sorting (FACS) permits specific biologic parameters of cellular populations to be quantified in a high-throughput fashion based on their unique fluorescent properties. Relative quantitation of mitochondrial-localized dyes in human cells using FACS analysis allows sensitive analysis of a variety of mitochondrial parameters including mitochondrial content, mitochondrial membrane potential, and matrix oxidant burden. Here, we describe protocols that utilize FACS analysis of human lymphoblastoid cell lines (LCL) for relative quantitation of mitochondrial-localized fluorescent dye intensity. The specific dyes described include MitoTracker Green FM to assess mitochondrial content, tetramethylrhodamine ethyl ester (TMRE) to assess mitochondrial membrane potential, and MitoSOX Red to assess mitochondrial matrix oxidant burden. Representative results of FACS-based mitochondrial analyses demonstrate the variability of these three basic mitochondrial parameters in LCLs from healthy individuals, as well as the sensitivity of applying FACS analysis of LCLs to study the effects of pharmacologic induction and scavenging of oxidant stress.

Indexed as

Membrane Potential, MitochondrialAcetylcysteineAntimycin AAntioxidantsCell LineDrug InteractionsFlow CytometryHumansLymphocytesMicroscopy, FluorescenceMitochondriaOrganometallic CompoundsOxidantsOxidative StressPhenanthridines5-(6'-triphenylphosphoniumhexyl)-5,6-dihydro-6-phenyl-3,8-phenanthridinediammineAcetylcysteineAntimycin AAntioxidantsOrganometallic CompoundsOxidantsPhenanthridinestetramethyl rhodamine ethyl ester

Identifiers

PMID22215552
PMCPMC3590112
OpenAlexW1604919702

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.