Evidence map›Paper›PMID 25977780›Full record

ArticleScientific data2014

Comprehensive analysis of the venom gland transcriptome of the spider Dolomedes fimbriatus.

Sergey A Kozlov, Vassili N Lazarev, Elena S Kostryukova, Oksana V Selezneva, Elena A Ospanova, Dmitry G Alexeev, Vadim M Govorun, Eugene V Grishin

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-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

9 citing papers in PubMed, 20 citations in OpenAlex.

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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

8 authors at 5 institutions in 1 country.

Sergey A KozlovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences ul. Miklukho-Maklaya, 16/10 , Moscow 117997, Russia.
Vassili N LazarevScientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia ; Moscow Institute of Physics and Technology, Dolgoprudny , Moscow Region 141700, Russia.
Elena S KostryukovaScientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia ; Moscow Institute of Physics and Technology, Dolgoprudny , Moscow Region 141700, Russia.
Oksana V SeleznevaScientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia.
Elena A OspanovaScientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia.
Dmitry G AlexeevScientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia ; Moscow Institute of Physics and Technology, Dolgoprudny , Moscow Region 141700, Russia.
Vadim M GovorunShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences ul. Miklukho-Maklaya, 16/10 , Moscow 117997, Russia ; Scientific Research Institute of Physical-Chemical Medicine of the Federal Medical and Biological Agency of Russian Federation, 1a, Malaya Pirogovskaya st. , Moscow 119435, Russia ; Moscow Institute of Physics and Technology, Dolgoprudny , Moscow Region 141700, Russia.
Eugene V GrishinShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences ul. Miklukho-Maklaya, 16/10 , Moscow 117997, Russia.
Moscow Institute of Physics and Technology · RUResearch Institute of Physical Chemical Medicine · RUFederal Medical-Biological Agency · RUInstitute of Bioorganic Chemistry · RURussian Academy of Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A comprehensive transcriptome analysis of an expressed sequence tag (EST) database of the spider Dolomedes fimbriatus venom glands using single-residue distribution analysis (SRDA) identified 7,169 unique sequences. Mature chains of 163 different toxin-like polypeptides were predicted on the basis of well-established methodology. The number of protein precursors of these polypeptides was appreciably numerous than the number of mature polypeptides. A total of 451 different polypeptide precursors, translated from 795 unique nucleotide sequences, were deduced. A homology search divided the 163 mature polypeptide sequences into 16 superfamilies and 19 singletons. The number of mature toxins in a superfamily ranged from 2 to 49, whereas the diversity of the original nucleotide sequences was greater (2-261 variants). We observed a predominance of inhibitor cysteine knot toxin-like polypeptides among the cysteine-containing structures in the analyzed transcriptome bank. Uncommon spatial folds were also found.

Indexed as

SpidersTranscriptomeAnimalsBase SequenceExocrine GlandsExpressed Sequence TagsGene Expression ProfilingSpider VenomsSpider Venoms

Identifiers

PMID25977780
PMCPMC4322566
OpenAlexW1990253547

What OpenQuestion holds

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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.