Evidence map›Paper›PMID 18075281›Full record

ArticleJournal of endocrinological investigation2007

Growth inhibition of medullary thyroid carcinoma cells by pyrazolo-pyrimidine derivates.

R Morisi, M Celano, E Tosi, S Schenone, M Navarra, E Ferretti, G Costante, C Durante, G Botta, M D'Agostino and 4 more

Abstract read
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In one paragraph

Article in Journal of endocrinological investigation, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 41 citations in OpenAlex.

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  7. Effects of a Flavonoid-Rich Extract fromInternational journal of molecular sciences · 2019
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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

14 authors at 5 institutions in 1 country.

R MorisiDepartment of Clinical Sciences, University of Rome La Sapienza, Rome, Italy.
M Celano
E Tosi
S Schenone
M Navarra
E Ferretti
G Costante
C Durante
G Botta
M D'Agostino
C Brullo
S Filetti
M Botta
D Russo
Sapienza University of Rome · ITMagna Graecia University · ITUniversity of Genoa · ITUniversity of Siena · ITCentro Neurolesi Bonino Pulejo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is no effective treatment for recurrent or metastatic medullary thyroid carcinoma (MTC), a tumor arising from thyroid C-cells commonly presenting an inherited or acquired RET mutation. In this study we examined the sensitivity of two human MTC cell lines to novel pyrazolopyrimidine derivates, able to inhibit src-family tyrosine kinase activity. In TT cells [carrying the multiple endocrine neoplasia (MEN)2A Ret mutation Cys 634Trp] and MZ-CRC-1 cells (carrying the MEN2B RET mutation Met891Thr), one of these compounds, namely Si 34, determined a significant growth inhibitory effect (approximately 90% vs control for TT, 80% vs control for MZ-CRC-1) mainly due to enhanced cell mortality after a 6-day incubation. At concentrations that increased cell mortality, neither biochemical or morphological characteristics of apoptosis were detected in TT and MZCRC- 1 cells treated with Si 34. These results, when confirmed in other in vivo preclinical models, suggest that this novel tyrosine kinase inhibitor may be useful for the treatment of MTC.

Indexed as

ApoptosisCarcinoma, MedullaryCell DivisionCell Line, TumorHumansMultiple Endocrine Neoplasia Type 1Neoplasm Recurrence, LocalPoly(ADP-ribose) PolymerasesProtein Kinase InhibitorsProto-Oncogene Proteins c-retPyrazolesPyrimidinesThyroid NeoplasmsPoly(ADP-ribose) PolymerasesProtein Kinase InhibitorsProto-Oncogene Proteins c-retPyrazolesPyrimidinesRET protein, human

Identifiers

PMID18075281
OpenAlexW1971691812

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.