Evidence map›Paper›PMID 35116039›Full record

ReviewFrontiers in immunology2021

Impact of Antigen Presentation Mechanisms on Immune Response in Autoimmune Hepatitis.

Rossella Fasano, Eleonora Malerba, Marcella Prete, Antonio Giovanni Solimando, Alessio Buonavoglia, Nicola Silvestris, Patrizia Leone, Vito Racanelli

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

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  20. Antibody Cross-Reactivity in Auto-Immune Diseases.International journal of molecular sciences · 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

8 authors at 2 institutions in 1 country.

Rossella FasanoDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Eleonora MalerbaDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Marcella PreteDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Antonio Giovanni SolimandoDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Alessio BuonavogliaDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Nicola SilvestrisDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Patrizia LeoneDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
Vito RacanelliDepartment of Biomedical Sciences and Human Oncology, "Aldo Moro" University of Bari Medical School, Bari, Italy.
University of Bari Aldo Moro · ITIstituti di Ricovero e Cura a Carattere Scientifico · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver is a very tolerogenic organ. It is continually exposed to a multitude of antigens and is able to promote an effective immune response against pathogens and simultaneously immune tolerance against self-antigens. In spite of strong peripheral and central tolerogenic mechanisms, loss of tolerance can occur in autoimmune liver diseases, such as autoimmune hepatitis (AIH) through a combination of genetic predisposition, environmental factors, and an imbalance in immunological regulatory mechanisms. The liver hosts several types of conventional resident antigen presenting cells (APCs) such as dendritic cells, B cells and macrophages (Kupffer cells), and unconventional APCs including liver sinusoidal endothelial cells, hepatic stellate cells and hepatocytes. By standard (direct presentation and cross-presentation) and alternative mechanisms (cross-dressing and MHC class II-dressing), liver APCs presents self-antigen to naive T cells in the presence of costimulation leading to an altered immune response that results in liver injury and inflammation. Additionally, the transport of antigens and antigen:MHC complexes by trogocytosis and extracellular vesicles between different cells in the liver contributes to enhance antigen presentation and amplify autoimmune response. Here, we focus on the impact of antigen presentation on the immune response in the liver and on the functional role of the immune cells in the induction of liver inflammation. A better understanding of these key pathogenic aspects could facilitate the establishment of novel therapeutic strategies in AIH.

Indexed as

Antigen PresentationAutoimmunityDisease SusceptibilityAntigensAutoantigensBiomarkersHepatitis, AutoimmuneHistocompatibility Antigens Class IHistocompatibility Antigens Class IIHumansAntigensAutoantigensBiomarkersHistocompatibility Antigens Class IHistocompatibility Antigens Class IIantigen processing and presentationautoimmune hepatitislivermajor histocompatibility complex class Imajor histocompatibility complex class II

Identifiers

PMID35116039
PMCPMC8804214
OpenAlexW4206829851

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.