Evidence map›Paper›PMID 25225817›Full record

ArticleJournal of visualized experiments : JoVE2014

Rapid isolation and purification of mitochondria for transplantation by tissue dissociation and differential filtration.

Janine M Preble, Christina A Pacak, Hiroshi Kondo, Allison A MacKay, Douglas B Cowan, James D McCully

Registry-linked trialOpen access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04998357 (Study Title), which is not on this map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
1.1field-weighted citation impact, top 23% 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.

NCT04998357 narecruitingnot on this mapstarted 2021, after this paper: background citation

Study Title: Autologous Mitochondrial Transplant for Cerebral Ischemia

TypeinterventionalSponsorUniversity of WashingtonRan2021 to 2026Enrolled20ConditionsCerebral IschemiaArmsEndovascular autologous mitochondrial transplantation
3 · Its place in the literature

Who cites it

78 citing papers in PubMed, 129 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review

18 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Janine M PrebleDivision of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center and Harvard Medical School.
Christina A PacakDepartment of Anesthesiology, Perioperative and Pain Medicine, Boston Children's Hospital and Department of Anesthesia, Harvard Medical School.
Hiroshi KondoDivision of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center and Harvard Medical School.
Allison A MacKayDepartment of Anesthesiology, Perioperative and Pain Medicine, Boston Children's Hospital and Department of Anesthesia, Harvard Medical School.
Douglas B CowanDepartment of Anesthesiology, Perioperative and Pain Medicine, Boston Children's Hospital and Department of Anesthesia, Harvard Medical School.
James D McCullyDivision of Cardiothoracic Surgery, Beth Israel Deaconess Medical Center and Harvard Medical School; james_mccully@hms.harvard.edu.
Harvard University · US

Funding

Autogeneic Mitochondria: Surgical CardioprotectionR01HL103642 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MCCULLY, JAMES D · 2010 to 2013
$1.7M
NHLBI NIH HHS HL- 103542NHLBI NIH HHS R01 HL103642
6 · The paper itself

Abstract

Previously described mitochondrial isolation methods using differential centrifugation and/or Ficoll gradient centrifugation require 60 to 100 min to complete. We describe a method for the rapid isolation of mitochondria from mammalian biopsies using a commercial tissue dissociator and differential filtration. In this protocol, manual homogenization is replaced with the tissue dissociator's standardized homogenization cycle. This allows for uniform and consistent homogenization of tissue that is not easily achieved with manual homogenization. Following tissue dissociation, the homogenate is filtered through nylon mesh filters, which eliminate repetitive centrifugation steps. As a result, mitochondrial isolation can be performed in less than 30 min. This isolation protocol yields approximately 2 x 10(10) viable and respiration competent mitochondria from 0.18 ± 0.04 g (wet weight) tissue sample.

Indexed as

Adenosine TriphosphateFiltrationLuminescent MeasurementsMitochondriaNylonsAdenosine TriphosphateNylons

Identifiers

PMID25225817
PMCPMC4828055
OpenAlexW2040862724

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.