Evidence map›Paper›PMID 22479587›Full record

ArticlePloS one2012

NAHA, a novel hydroxamic acid-derivative, inhibits growth and angiogenesis of breast cancer in vitro and in vivo.

Jiahua Jiang, Anita Thyagarajan-Sahu, Viktor Krchňák, Andrej Jedinak, George E Sandusky, Daniel Sliva

Open access · goldAbstract read
In one paragraph

Article in PloS one, 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
2.0field-weighted citation impact, top 14% 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, 37 citations in OpenAlex.

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  4. CDC20: a novel therapeutic target in cancer.American journal of translational research · 2023
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  7. The Ubiquitin System: An Emerging Therapeutic Target for Lung Cancer.International journal of molecular sciences · 2021
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  9. Connection Between CDC20 Expression and Hepatocellular Carcinoma Prognosis.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  10. Integrative module analysis of HCC gene expression landscapes.Experimental and therapeutic medicine · 2020
    Article
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  16. Review
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  19. Targeting the ubiquitin pathway for cancer treatment.Biochimica et biophysica acta · 2015
    Review
  20. 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

6 authors at 3 institutions in 1 country.

Jiahua JiangCancer Research Laboratory, Methodist Research Institute, Indiana University Health, Indianapolis, Indiana, United States of America.
Anita Thyagarajan-Sahu
Viktor Krchňák
Andrej Jedinak
George E Sandusky
Daniel Sliva
Indiana University Health · USIndiana University – Purdue University Indianapolis · USUniversity of Notre Dame · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe have recently synthesized novel N-alkylated amino acid-derived hydroxamate, 2-[Benzyl-(2-nitro-benzenesulfonyl)-amino]-N-hydroxy-3-methyl-N-propyl-butyramide (NAHA). Here, we evaluate the anticancer activity of NAHA against highly invasive human breast cancer cells MDA-MB-231 in vitro and in vivo. METHODOLOGY/PRINCIPAL

findingsCell growth was evaluated by MTT and soft agar assays. Protein expression was determined by DNA microarray and Western blot analysis. Metastatic potential was evaluated by cell adhesion, migration, invasion, capillary morphogenesis, and ELISA assays. The anticancer activity in vivo was evaluated in mouse xenograft model. NAHA inhibited proliferation and colony formation of MDA-MB-231 cells together with the down-regulation of expression of Cdk2 and CDC20 proteins. NAHA inhibited cell adhesion, migration, and invasion through the suppression of secretion of uPA. NAHA suppressed secretion of VEGF from MDA-MB-231 cells and inhibited capillary morphogenesis of human aortic endothelial cells (HAECs). Finally, NAHA at 50 mg/kg was not toxic and decreased tumor volume and tumor weight in vivo. This suppression of tumor growth was associated with the inhibition of mitotic figures and induction of apoptosis, and the reduction of CD31 and VEGF positive cells in tumors.

conclusionNAHA could be a novel promising compound for the development of new drugs for the therapy of invasive breast cancers.

Indexed as

AmidesAngiogenesis InhibitorsAnimalsAntineoplastic AgentsBreast NeoplasmsCell Line, TumorCell ProliferationDrug Screening Assays, AntitumorFemaleHumansHydroxamic AcidsIn Vitro TechniquesMiceMice, NudeModels, ChemicalNeoplasm Invasiveness2-(benzyl-(2-nitrobenzenesulfonyl)amino)-N-hydroxy-3-methyl-N-propylbutyramideAmidesAngiogenesis InhibitorsAntineoplastic AgentsbutyramideHydroxamic AcidsValineVascular Endothelial Growth Factor A

Identifiers

PMID22479587
PMCPMC3315582
OpenAlexW2008525042

What OpenQuestion holds

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LicenceCC BY
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.