Evidence map›Paper›PMID 15633014›Full record

ReviewSpringer seminars in immunopathology2005

Antibodies as defensive enzymes.

Sudhir Paul, Yasuhiro Nishiyama, Stephanie Planque, Sangeeta Karle, Hiroaki Taguchi, Carl Hanson, Marc E Weksler

Abstract readReview
PubMed Publisher
In one paragraph

Review in Springer seminars in immunopathology, 2005. 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
2.5field-weighted citation impact, top 12% 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, 32 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

7 authors at 4 institutions in 1 country.

Sudhir PaulChemical Immunology and Therapeutics Research Center, Department of Pathology and Laboratory Medicine, University of Texas-Houston Medical School, MSB 2.250, 6431 Fannin, Houston, TX 77030, USA. Sudhir.Paul@uth.tmc.edu
Yasuhiro Nishiyama
Stephanie Planque
Sangeeta Karle
Hiroaki Taguchi
Carl Hanson
Marc E Weksler
The University of Texas Health Science Center at Houston · USCalifornia Health and Human Services Agency · USCornell University · USTexas Medical Center · US

Funding

gp120 covalent analogs as candidate HIV vaccinesR01AI058865 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI PAUL, SUDHIR · 2004 to 2008
$1.7M
RECOMBINANT SINGLE DOMAIN &HYBRID PEPTIDASE ANTIBODIESR01AI031268 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI PAUL, SUDHIR · 1992 to 2002
$664k
INNATE AND Ag-ADAPTED CHEMICALLY REACTIVE ANTIBODIESR21AI031268 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI PAUL, SUDHIR · 2003 to 2003
$297k
NIAID NIH HHS AI058865NIAID NIH HHS AI31268
6 · The paper itself

Abstract

Antibodies (Abs) and enzymes are structural and functional relatives. Abs with promiscuous peptidase activity are ubiquitous in healthy humans, evidently derived from germline variable domain immunoglobulin genes encoding the serine protease-like nucleophilic function. Exogenous and endogenous electrophilic antigens can bind the nucleophilic sites covalently, and recent evidence suggests that immunization with such antigens can induce proteolytic antibodies. Previously, Ab catalytic activities have been linked to pathogenic autoimmune reactions, but recent studies indicate that proteolytic Abs may also serve beneficial functions. An example is the rapid and selective cleavage of the HIV-1 coat protein gp120 by IgMs found in uninfected humans. The selectivity of this reaction appears to derive from recognition of gp120 as a superantigen. A second example is the cleavage of amyloid beta-peptide by IgM and IgG from aged humans, a phenomenon that may represent a specific proteolytic response to a neurotoxic endogenous peptide implicated in the pathogenesis of Alzheimer's disease.

Indexed as

Amino Acid SequenceAmyloid beta-PeptidesAnimalsAntibodies, CatalyticBinding Sites, AntibodyEnzymesHIV Envelope Protein gp120HumansImmunity, InnateIn Vitro TechniquesMiceModels, ImmunologicalModels, MolecularMolecular Sequence DataAmyloid beta-PeptidesAntibodies, CatalyticEnzymesHIV Envelope Protein gp120

Identifiers

PMID15633014
OpenAlexW2024964053

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.