Evidence map›Paper›PMID 30324102›Full record

ArticleFrontiers in chemistry2018

Synthesis and Biological Evaluation of New Madecassic Acid Derivatives Targeting ERK Cascade Signaling.

Ana S C Valdeira, Daniel A Ritt, Deborah K Morrison, James B McMahon, Kirk R Gustafson, Jorge A R Salvador

Open access · goldAbstract read
In one paragraph

Article in Frontiers in chemistry, 2018. 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
1.1field-weighted citation impact, top 20% 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, 10 citations in OpenAlex.

  1. Article
  2. Investigating the role of cytochromeRSC medicinal chemistry · 2026
    Article
  3. Article
  4. Article
  5. 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 2 countries.

Ana S C ValdeiraLaboratory of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal.
Daniel A RittLaboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD, United States.
Deborah K MorrisonLaboratory of Cell and Developmental Signaling, Center for Cancer Research, National Cancer Institute, Frederick, MD, United States.
James B McMahonMolecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, MD, United States.
Kirk R GustafsonMolecular Targets Program, Center for Cancer Research, National Cancer Institute, Frederick, MD, United States.
Jorge A R SalvadorLaboratory of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal.
Center for Cancer Research · USNational Cancer Institute · USUniversity of Coimbra · PT

Funding

Natural Products Discovery and Characterization Through Network CollaborationsZIABC011568 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI DU, LIN · 2014 to 2025
$17.2M
6 · The paper itself

Abstract

In the present study, a series of novel madecassic acid derivatives was synthesized and screened against the National Cancer Institute's 60 human cancer cell line panel. Among them, compounds

Indexed as

anticancer activityB-RafV600E mutationderivativesERK cascademadecassic acidNCI-60 cell line screeningsynthesis

Identifiers

PMID30324102
PMCPMC6172662
OpenAlexW2891594968

What OpenQuestion holds

Textmetadata
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.