Evidence map›Paper›PMID 19442251›Full record

ArticleBiochemical Society transactions2009

Regulation of activation-induced cytidine deaminase DNA deamination activity in B-cells by Ser38 phosphorylation.

Uttiya Basu, Andrew Franklin, Bjoern Schwer, Hwei-Ling Cheng, Jayanta Chaudhuri, Frederick W Alt

Open access · greenAbstract read
In one paragraph

Article in Biochemical Society transactions, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 35% 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, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Review
  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 2 institutions in 2 countries.

Uttiya BasuHoward Hughes Medical Institute, Children's Hospital Boston, Boston, MA 02115, USA.
Andrew Franklin
Bjoern Schwer
Hwei-Ling Cheng
Jayanta Chaudhuri
Frederick W Alt
Howard Hughes Medical Institute · USMemorial Sloan Kettering Cancer Center · US

Funding

Mechanistic Elucidation of Class Switch Recombination and Somatic HypermutationR01AI072194 · NIAID · SLOAN-KETTERING INST CAN RESEARCH · PI CHAUDHURI, JAYANTA · 2009 to 2025
$6.9M
Mechanisms that Regulate Antibody Class Switch Recombination and Somatic HypermutationR37AI077595 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI Frederick W. Alt · 2019 to 2026
$4.6M
Molecular Mechanisms of Class Switch RecombinationR01AI077595 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI ALT, FREDERICK W. · 2009 to 2018
$4.3M
Howard Hughes Medical InstituteNIAID NIH HHS R01 AI072194NIAID NIH HHS R01 AI077595NIAID NIH HHS R37 AI077595PHS HHS A1077595
6 · The paper itself

Abstract

Human and mouse Ig genes are diversified in mature B-cells by distinct processes known as Ig heavy-chain CSR (class switch recombination) and Ig variable-region exon SHM (somatic hypermutation). These DNA-modification processes are initiated by AID (activation-induced cytidine deaminase), a DNA cytidine deaminase predominantly expressed in activated B-cells. AID is post-transcriptionally regulated via multiple mechanisms, including microRNA regulation, nucleocytoplasmic shuttling, ubiquitination and phosphorylation. Among these regulatory processes, AID phosphorylation at Ser(38) has been a focus of particularly intense study and debate. In the present paper, we discuss recent biochemical and mouse genetic studies that begin to elucidate the functional significance of AID Ser(38) phosphorylation in the context of the evolution of this mode of AID regulation and the potential roles that it may play in activated B-cells during a normal immune response.

Indexed as

AICDA (Activation-Induced Cytidine Deaminase)Amino Acid SequenceAnimalsB-LymphocytesConserved SequenceCytidine DeaminaseDeaminationEvolution, MolecularHumansImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionMiceMolecular Sequence DataMutationPhosphorylationProtein Processing, Post-TranslationalAICDA (Activation-Induced Cytidine Deaminase)Cytidine DeaminaseImmunoglobulin Heavy ChainsImmunoglobulin Variable RegionSerine

Identifiers

PMID19442251
PMCPMC3540414
OpenAlexW2102456320

What OpenQuestion holds

Textmetadata
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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.