Evidence map›Paper›PMID 19687221›Full record

ArticleProceedings of the American Thoracic Society2009

Imaging the molecular signatures of apoptosis and injury with radiolabeled annexin V.

Francis G Blankenberg

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the American Thoracic Society, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.4field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. In Vivo Detection of Retinal Ganglion Cell Stress in Rodents with DARC.Methods in molecular biology (Clifton, N.J.) · 2023
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  14. A cyclic HSV1-TK reporter for real-time PET imaging of apoptosis.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  15. Review
  16. Aptamers as both drugs and drug-carriers.BioMed research international · 2014
    Review
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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

1 author at 1 institution in 1 country.

Francis G BlankenbergDepartment of Radiology/Division of Pediatric Radiology, Lucile Salter Packard Children's Hospital, Stanford, California, USA. blankenb@stanford.edu
Lucile Packard Children's Hospital · US

Funding

Imaging Apoptosis in vivo with Technetium 99m AnnexinR01EB000898 · NIBIB · STANFORD UNIVERSITY · PI BLANKENBERG, FRANCIS GERARD · 2003 to 2007
$2.0M
NIBIB NIH HHS EB000898
6 · The paper itself

Abstract

Annexin V is a ubiquitous intracellular protein in humans that has a variety of intriguing characteristics, including a nanomolar affinity for the membrane-bound constitutive anionic phospholipid known as phosphatidylserine (PS). PS is selectively expressed on the surface of apoptotic or physiologically stressed cells. As such, radiolabeled forms of annexin V have been used in both animal models and human Phase I and Phase II trials to determine if this tracer can be employed as an early surrogate marker of therapeutic efficacy in NSCLC and non-Hodgkin's lymphoma. Many other pulmonary imaging applications of radiolabeled annexin V are also possible, including the detection and monitoring of active pulmonary inflammation and other pathophysiologic stressors in a variety of diseases. In this article, the salient molecular features of apoptosis (and other forms of cell death) that permits imaging with radiolabeled annexin V will be discussed. The latest results from Phase II imaging trials with NSCLC and non-Hodgkin's lymphoma will be also be detailed. Finally, the potential future application of this tracer for the imaging of other pulmonary pathologies will be outlined.

Indexed as

Annexin A5RadiopharmaceuticalsApoptosisAutophagyFluorodeoxyglucose F18HumansLung DiseasesMolecular ImagingPositron-Emission TomographyTomography, Emission-Computed, Single-PhotonAnnexin A5Fluorodeoxyglucose F18Radiopharmaceuticals

Identifiers

PMID19687221
PMCPMC2731806
OpenAlexW2037642209

What OpenQuestion holds

Textmetadata
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.