Anti-Atp synthase β-chain autoantibodies

Luca Musante, Giovanni Candiano, Maurizio Bruschi, Laura Santucci, Gian Marco Ghiggeri

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Abstract

IgA and IgM autoantibodies against the β-chain of ATP synthase (ASA) have been separately described in different cohort of patients with coeliac disease and nephrotic syndrome. In the later case, they occur in concomitance with anti-actin IgM and/or with anti-nuclear autoantibodies that indicate some parallelism with systemic lupus erythematosus (SLE). ASA IgM were found in children who developed nephrotic syndrome under 15 years and presented resistance or dependence to steroids and cyclosporine. Focal segmental glomerulosclerosis and mesangial proliferation with IgM deposition was the histology background in almost all cases. Patients tested positive for circulating ASA IgM could not be separated from other nephrotic patients on clinical grounds and represent a subset with uncertain significance. Further screening studies will better define clinical implications and inconsistencies and possibly define personalized therapeutic approaches. The only method for ASA detection utilizes indirect western-blot in which extracts of human podocyte cell lines are first separated by two-dimensional electrophoresis and are then incubated with plasma. Formation of an adduct with podocyte proteins is revealed by an anti-human IgM linked with alkaline phosphatase.

Original languageEnglish
Title of host publicationAutoantibodies
PublisherElsevier Inc.
Pages547-552
Number of pages6
ISBN (Print)9780444527639
DOIs
Publication statusPublished - 2007

Fingerprint

Autoantibodies
Immunoglobulin M
Adenosine Triphosphate
Podocytes
Nephrotic Syndrome
Focal Segmental Glomerulosclerosis
Celiac Disease
Systemic Lupus Erythematosus
Immunoglobulin A
Cyclosporine
Alkaline Phosphatase
Electrophoresis
Actins
Histology
Western Blotting
Steroids
Cell Line
Screening
Cells
Plasmas

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

Cite this

Musante, L., Candiano, G., Bruschi, M., Santucci, L., & Ghiggeri, G. M. (2007). Anti-Atp synthase β-chain autoantibodies. In Autoantibodies (pp. 547-552). Elsevier Inc.. https://doi.org/10.1016/B978-044452763-9/50071-8

Anti-Atp synthase β-chain autoantibodies. / Musante, Luca; Candiano, Giovanni; Bruschi, Maurizio; Santucci, Laura; Ghiggeri, Gian Marco.

Autoantibodies. Elsevier Inc., 2007. p. 547-552.

Research output: Chapter in Book/Report/Conference proceedingChapter

Musante, L, Candiano, G, Bruschi, M, Santucci, L & Ghiggeri, GM 2007, Anti-Atp synthase β-chain autoantibodies. in Autoantibodies. Elsevier Inc., pp. 547-552. https://doi.org/10.1016/B978-044452763-9/50071-8
Musante L, Candiano G, Bruschi M, Santucci L, Ghiggeri GM. Anti-Atp synthase β-chain autoantibodies. In Autoantibodies. Elsevier Inc. 2007. p. 547-552 https://doi.org/10.1016/B978-044452763-9/50071-8
Musante, Luca ; Candiano, Giovanni ; Bruschi, Maurizio ; Santucci, Laura ; Ghiggeri, Gian Marco. / Anti-Atp synthase β-chain autoantibodies. Autoantibodies. Elsevier Inc., 2007. pp. 547-552
@inbook{35d5ed4c76ea4390856d9c36011898f1,
title = "Anti-Atp synthase β-chain autoantibodies",
abstract = "IgA and IgM autoantibodies against the β-chain of ATP synthase (ASA) have been separately described in different cohort of patients with coeliac disease and nephrotic syndrome. In the later case, they occur in concomitance with anti-actin IgM and/or with anti-nuclear autoantibodies that indicate some parallelism with systemic lupus erythematosus (SLE). ASA IgM were found in children who developed nephrotic syndrome under 15 years and presented resistance or dependence to steroids and cyclosporine. Focal segmental glomerulosclerosis and mesangial proliferation with IgM deposition was the histology background in almost all cases. Patients tested positive for circulating ASA IgM could not be separated from other nephrotic patients on clinical grounds and represent a subset with uncertain significance. Further screening studies will better define clinical implications and inconsistencies and possibly define personalized therapeutic approaches. The only method for ASA detection utilizes indirect western-blot in which extracts of human podocyte cell lines are first separated by two-dimensional electrophoresis and are then incubated with plasma. Formation of an adduct with podocyte proteins is revealed by an anti-human IgM linked with alkaline phosphatase.",
author = "Luca Musante and Giovanni Candiano and Maurizio Bruschi and Laura Santucci and Ghiggeri, {Gian Marco}",
year = "2007",
doi = "10.1016/B978-044452763-9/50071-8",
language = "English",
isbn = "9780444527639",
pages = "547--552",
booktitle = "Autoantibodies",
publisher = "Elsevier Inc.",

}

TY - CHAP

T1 - Anti-Atp synthase β-chain autoantibodies

AU - Musante, Luca

AU - Candiano, Giovanni

AU - Bruschi, Maurizio

AU - Santucci, Laura

AU - Ghiggeri, Gian Marco

PY - 2007

Y1 - 2007

N2 - IgA and IgM autoantibodies against the β-chain of ATP synthase (ASA) have been separately described in different cohort of patients with coeliac disease and nephrotic syndrome. In the later case, they occur in concomitance with anti-actin IgM and/or with anti-nuclear autoantibodies that indicate some parallelism with systemic lupus erythematosus (SLE). ASA IgM were found in children who developed nephrotic syndrome under 15 years and presented resistance or dependence to steroids and cyclosporine. Focal segmental glomerulosclerosis and mesangial proliferation with IgM deposition was the histology background in almost all cases. Patients tested positive for circulating ASA IgM could not be separated from other nephrotic patients on clinical grounds and represent a subset with uncertain significance. Further screening studies will better define clinical implications and inconsistencies and possibly define personalized therapeutic approaches. The only method for ASA detection utilizes indirect western-blot in which extracts of human podocyte cell lines are first separated by two-dimensional electrophoresis and are then incubated with plasma. Formation of an adduct with podocyte proteins is revealed by an anti-human IgM linked with alkaline phosphatase.

AB - IgA and IgM autoantibodies against the β-chain of ATP synthase (ASA) have been separately described in different cohort of patients with coeliac disease and nephrotic syndrome. In the later case, they occur in concomitance with anti-actin IgM and/or with anti-nuclear autoantibodies that indicate some parallelism with systemic lupus erythematosus (SLE). ASA IgM were found in children who developed nephrotic syndrome under 15 years and presented resistance or dependence to steroids and cyclosporine. Focal segmental glomerulosclerosis and mesangial proliferation with IgM deposition was the histology background in almost all cases. Patients tested positive for circulating ASA IgM could not be separated from other nephrotic patients on clinical grounds and represent a subset with uncertain significance. Further screening studies will better define clinical implications and inconsistencies and possibly define personalized therapeutic approaches. The only method for ASA detection utilizes indirect western-blot in which extracts of human podocyte cell lines are first separated by two-dimensional electrophoresis and are then incubated with plasma. Formation of an adduct with podocyte proteins is revealed by an anti-human IgM linked with alkaline phosphatase.

UR - http://www.scopus.com/inward/record.url?scp=84882488554&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84882488554&partnerID=8YFLogxK

U2 - 10.1016/B978-044452763-9/50071-8

DO - 10.1016/B978-044452763-9/50071-8

M3 - Chapter

AN - SCOPUS:84882488554

SN - 9780444527639

SP - 547

EP - 552

BT - Autoantibodies

PB - Elsevier Inc.

ER -