Evidence map›Paper›PMID 23046445›Full record

ArticleCell proliferation2012

Latex C-serum from Hevea brasiliensis induces non-apoptotic cell death in hepatocellular carcinoma cell line (HepG2).

K L Lam, K L Yang, E Sunderasan, M T Ong

Abstract read
In one paragraph

Article in Cell proliferation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
  2. PAQR4 oncogene: a novel target for cancer therapy.Medical oncology (Northwood, London, England) · 2024
    Review
  3. Article
  4. Article
  5. PAQR3: a novel tumor suppressor gene.American journal of cancer research · 2015
    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

4 authors at 2 institutions in 1 country.

K L LamInstitute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, Minden, Pulau Pinang, Malaysia.
K L Yang
E Sunderasan
M T Ong
Universiti Sains Malaysia · MYMalaysian Rubber Board · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesLatex from Hevea brasiliensis (natural rubber tree primarily cultivated for its rubber particles) has no known primary metabolic function, although its biological role is as a plant defence system. The present study has evaluated specific anti-proliferative effects of latex whole C-serum and its subfractions, on human cancer cell lines. MATERIALS AND

methodsCell viability assay using MTT, DNA fragmentation assay and real-time PCR were used to evaluate the cytotoxic effects of latex whole C-serum and its subfractions on the cell lines.

resultsMTT assay revealed very low LC(50) values, 2.0 and 280 ng/ml, for DCS and DCP treatments, respectively. DCS was proven to be more potent compared to DCP, in conferring specific anti-proliferative effects on the cancer cell lines. The study also indicated that anti-proliferative activity of pre-heated C-serum fractions diminished significantly.

conclusionAlthough noteworthy cell death was reported, DNA fragmentation assay and real-time PCR confirmed that that induced by latex C-serum subfractions was not promoted via the classical apoptotic signalling pathway.

Indexed as

Antineoplastic Agents, Phytogenicbcl-2-Associated X ProteinCarcinoma, HepatocellularCell DeathCell LineCell Line, TumorCell ProliferationCell SurvivalGene Expression Regulation, NeoplasticHep G2 CellsHeveaHumansLatexLiver NeoplasmsProto-Oncogene Proteins c-bcl-2Antineoplastic Agents, Phytogenicbcl-2-Associated X ProteinLatexProto-Oncogene Proteins c-bcl-2

Identifiers

PMID23046445
PMCPMC6495707
OpenAlexW1986787670

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.