Evidence map›Paper›PMID 21063390›Full record

ArticleThe EMBO journal2011

CAMP (C13orf8, ZNF828) is a novel regulator of kinetochore-microtubule attachment.

Go Itoh, Shin-ichiro Kanno, Kazuhiko S K Uchida, Shuhei Chiba, Shiro Sugino, Kana Watanabe, Kensaku Mizuno, Akira Yasui, Toru Hirota, Kozo Tanaka

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

49 citing papers in PubMed, 71 citations in OpenAlex.

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  6. Sustainable integrative cell biology: CENP-C is guilty by association.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
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  16. Genes · 2023
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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

10 authors at 3 institutions in 2 countries.

Go ItohInstitute of Development, Aging and Cancer, Tohoku University, Miyagi, Japan.
Shin-ichiro Kanno
Kazuhiko S K Uchida
Shuhei Chiba
Shiro Sugino
Kana Watanabe
Kensaku Mizuno
Akira Yasui
Toru Hirota
Kozo Tanaka
Tohoku University · JPJapanese Foundation For Cancer Research · JPInstitute of Aging · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Proper attachment of microtubules to kinetochores is essential for accurate chromosome segregation. Here, we report a novel protein involved in kinetochore-microtubule attachment, chromosome alignment-maintaining phosphoprotein (CAMP) (C13orf8, ZNF828). CAMP is a zinc-finger protein containing three characteristic repeat motifs termed the WK, SPE, and FPE motifs. CAMP localizes to chromosomes and the spindle including kinetochores, and undergoes CDK1-dependent phosphorylation at multiple sites during mitosis. CAMP-depleted cells showed severe chromosome misalignment, which was associated with the poor resistance of K-fibres to the tension exerted upon establishment of sister kinetochore bi-orientation. We found that the FPE region, which is responsible for spindle and kinetochore localization, is essential for proper chromosome alignment. The C-terminal region containing the zinc-finger domains negatively regulates chromosome alignment, and phosphorylation in the FPE region counteracts this regulation. Kinetochore localization of CENP-E and CENP-F was affected by CAMP depletion, and by expressing CAMP mutants that cannot functionally rescue CAMP depletion, placing CENP-E and CENP-F as downstream effectors of CAMP. These data suggest that CAMP is required for maintaining kinetochore-microtubule attachment during bi-orientation.

Indexed as

Chromosomal Proteins, Non-HistoneChromosomes, HumanHeLa CellsHumansKinetochoresMad2 ProteinsMicrotubulesMitosisPhosphoproteinsProteinsRNA InterferenceSpindle ApparatusCHAMP1 protein, humanChromosomal Proteins, Non-HistoneMAD2L2 protein, humanMad2 ProteinsPhosphoproteinsProteins

Identifiers

PMID21063390
PMCPMC3020106
OpenAlexW1718129080

What OpenQuestion holds

Textmetadata
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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.