Evidence map›Paper›PMID 22429767›Full record

ArticleInternational journal for parasitology2012

Giardia lamblia Nek1 and Nek2 kinases affect mitosis and excystation.

Alias J Smith, Tineke Lauwaet, Barbara J Davids, Frances D Gillin

Abstract read
In one paragraph

Article in International journal for parasitology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

11 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

4 authors at 1 institution in 1 country.

Alias J SmithDepartment of Pathology, University of California, San Diego, CA 92103-8416, USA.
Tineke Lauwaet
Barbara J Davids
Frances D Gillin
University of California, San Diego · US

Funding

Training Grant in GastroenterologyT32DK007202 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GHOSH, PRADIPTA · 1985 to 2022
$7.7M
Next-generation 5-nitroimidazoles against giardiasisU01AI075527 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ECKMANN, LARS · 2007 to 2011
$4.9M
GIARDIA--A MODEL FOR ANCIENT EUKARYOTE GENOME FUNCTIONSR01AI042488 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GILLIN, FRANCES D. · 1998 to 2010
$2.4M
NIAID NIH HHS AI42488NIAID NIH HHS AI75527NIAID NIH HHS R01 AI042488NIAID NIH HHS U01 AI075527NIDDK NIH HHS T32 DK007202NIDDK NIH HHS T32 DK007202.
6 · The paper itself

Abstract

The NIMA-related serine/threonine kinases (Neks) function in the cell cycle and regulate ciliary and flagellar length. The Giardia lamblia genome encodes 198 Neks, of which 56 are predicted to be active. Here we believe that we report the first functional analysis of two G. lamblia Neks. The GlNek1 and GlNek2 kinase domains share 57% and 43% identity to the kinase domains of human Nek1 and Nek2, respectively. Both GlNeks are active in vitro, have dynamic relocalisation during the cell cycle, and are expressed throughout the life cycle, with GlNek1 being upregulated in cysts. Over-expression of inactive GlNek1 delays disassembly of the parental attachment disc and cytokinesis, whilst over-expression of either wild type GlNek1 or inactive mutant GlNek2 inhibits excystation.

Indexed as

MitosisAmino Acid SequenceCytosolGene Expression ProfilingGiardia lambliaMolecular Sequence DataProtein Serine-Threonine KinasesProtozoan ProteinsSequence Homology, Amino AcidProtein Serine-Threonine KinasesProtozoan Proteins

Identifiers

PMID22429767
PMCPMC3342309
OpenAlexW2144324027

What OpenQuestion holds

Textmetadata
LicenceTDM
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.