Evidence map›Paper›PMID 12799645›Full record

ArticleBritish journal of cancer2003

Zoledronic acid induces antiproliferative and apoptotic effects in human pancreatic cancer cells in vitro.

P Tassone, P Tagliaferri, C Viscomi, C Palmieri, M Caraglia, A D'Alessandro, E Galea, A Goel, A Abbruzzese, C R Boland and 1 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00892242 (Perioperative Treatment With Zoledronic Acid in Patients With Resectable Pancreas Cancer), which is not on this map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
3.5field-weighted citation impact, top 7% 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.

NCT00892242 phase1terminatednot on this mapstarted 2009, after this paper: background citation

Perioperative Treatment With Zoledronic Acid in Patients With Resectable Pancreas Cancer

TypeinterventionalSponsorWashington University School of MedicineRan2009 to 2013Enrolled24ConditionsAdenocarcinomaArmsZoledronic acid
3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 155 citations in OpenAlex.

  1. Review
  2. Article
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  4. Review
  5. The Osteoclast Traces the Route to Bone Tumors and Metastases.Frontiers in cell and developmental biology · 2022
    Review
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  20. Review
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

11 authors at 3 institutions in 2 countries.

P TassoneOncology Unit, Department of Experimental and Clinical Medicine, Via T. Campanella, 115 'Magna Graecia' University, 88100 Catanzaro, Italy. oncologia@unicz.it
P Tagliaferri
C Viscomi
C Palmieri
M Caraglia
A D'Alessandro
E Galea
A Goel
A Abbruzzese
C R Boland
S Venuta
Magna Graecia University · ITUniversity of Naples Federico II · ITUniversity of California, San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bisphosphonates (BPs) are an emerging class of drugs mostly used in the palliative care of cancer patients. We investigated the in vitro activity of the most potent antiresorptive BP, zoledronic acid (ZOL), on the growth and survival of three human pancreatic cancer (PC) cell lines (BxPC-3, CFPAC-1 and PANC-1). Pancreatic cancer frequently has a dysregulated p21(ras) pathway and therefore appears to be a suitable target for BPs that interfere with the prenylation of small GTP-binding proteins such as p21(ras). We found that ZOL induces growth inhibition (IC(50):10-50 micro M) and apoptotic death of PC cells. The proapoptotic effect was correlated to cleavage/activation of caspase-9 and poly(ADP)-ribose polymerase, but not of caspase-3. Moreover, we studied the p21(ras) signalling in cells exposed to ZOL and detected a reduction of p21(ras) and Raf-1 content and functional downregulation of the terminal enzyme ERK/MAPkinase and of the pKB/Akt survival pathway. Finally, we observed that ZOL induces significant cytoskeletal rearrangements. In conclusion, we demonstrated that ZOL induces growth inhibition and apoptosis on PC cells and interferes with growth and survival pathways downstream to p21(ras). These findings might be relevant for expanding application of BPs in cancer treatment.

Indexed as

ApoptosisCell DivisionDiphosphonatesHumansImidazolesMAP Kinase Kinase 1Mitogen-Activated Protein Kinase KinasesMitogen-Activated Protein KinasesPancreatic NeoplasmsProtein Serine-Threonine KinasesProto-Oncogene Proteins c-rafTumor Cells, CulturedZoledronic AcidDiphosphonatesImidazolesMAP2K1 protein, humanMAP Kinase Kinase 1Mitogen-Activated Protein Kinase KinasesMitogen-Activated Protein KinasesProtein Serine-Threonine KinasesProto-Oncogene Proteins c-rafZoledronic Acid

Identifiers

PMID12799645
PMCPMC2741108
OpenAlexW2056259534

What OpenQuestion holds

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LicenceCC BY
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.