Evidence map›Paper›PMID 18319332›Full record

ArticleMolecular cancer therapeutics2008

Targeted drug delivery to mesothelioma cells using functionally selected internalizing human single-chain antibodies.

Feng An, Daryl C Drummond, Shannon Wilson, Dmitri B Kirpotin, Stephen L Nishimura, V Courtney Broaddus, Bin Liu

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cancer therapeutics, 2008. 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
4.3field-weighted citation impact, top 6% 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, 45 citations in OpenAlex.

  1. Article
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  5. QuantitativeBioconjugate chemistry · 2020
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  20. Nanoparticles modified with tumor-targeting scFv deliver siRNA and miRNA for cancer therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2010
    Article
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

7 authors at 1 institution in 1 country.

Feng AnDepartment of Anesthesia, University of California San Francisco, San Francisco, CA 94110, USA.
Daryl C Drummond
Shannon Wilson
Dmitri B Kirpotin
Stephen L Nishimura
V Courtney Broaddus
Bin Liu
University of California, San Francisco · US

Funding

Mapping a clinically significant internalizing tumor epitope space.R01CA118919 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIU, BIN · 2006 to 2013
$2.5M
Amplification of TRIAL-Indcued Apoptosis in MesotheliomaR01CA095671 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BROADDUS, V COURTNEY · 2003 to 2006
$1.1M
NCI NIH HHS CA 95671NCI NIH HHS R01 CA095671NCI NIH HHS R01 CA 118919NCI NIH HHS R01 CA118919
6 · The paper itself

Abstract

Mesothelioma is a malignancy of the mesothelium and current treatments are generally ineffective. One promising area of anticancer drug development is to explore tumor susceptibility to targeted therapy. To achieve efficient, targeted intracellular delivery of therapeutic agents to mesothelioma cells, we selected a naive human single-chain (scFv) phage antibody display library directly on the surface of live mesothelioma cells to identify internalizing antibodies that target mesothelioma-associated cell surface antigens. We have identified a panel of internalizing scFvs that bind to mesothelioma cell lines derived from both epithelioid (M28) and sarcomatous (VAMT-1) types of this disease. Most importantly, these antibodies stain mesothelioma cells in situ and therefore define a panel of clinically represented tumor antigens. We have further exploited the internalizing function of these scFvs to achieve targeted intracellular drug delivery to mesothelioma cells. We showed that scFv-targeted immunoliposomes were efficiently and specifically taken up by both epithelioid and sarcomatous mesothelioma cells, but not control cells, and immunoliposomes encapsulating the small-molecule drug topotecan caused targeted killing of both types of mesothelioma cells in vitro.

Indexed as

AntibodiesAntineoplastic AgentsCell Line, TumorHumansImmunoglobulin FragmentsMesotheliomaAntibodiesAntineoplastic AgentsImmunoglobulin Fragments

Identifiers

PMID18319332
PMCPMC2943512
OpenAlexW2168634958

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.