Evidence map›Paper›PMID 42681498›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Cell Adhesion Assays to Investigate Leptospiral Protein Interactions with ECM, Cell Receptors, and Cultured Mammalian Cells: Methods for Understanding Host-Leptospira Interactions.

Aline F Teixeira, Ana L T O Nascimento

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Article in Methods in molecular biology (Clifton, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Aline F TeixeiraLaboratorio de Desenvolvimento de Vacinas - Instituto Butantan, Av. Vital Brasil, 1500, Sao Paulo, SP, 05503-900, Brazil.
Ana L T O NascimentoLaboratorio de Desenvolvimento de Vacinas - Instituto Butantan, Av. Vital Brasil, 1500, Sao Paulo, SP, 05503-900, Brazil. ana.nascimento@butantan.gov.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pathogenic bacteria must overcome host barriers and survive to establish infection. Adhesion to host cells and extracellular matrix (ECM) components is a critical step in this process, as it facilitates colonization and invasion. Pathogenic Leptospira species have been shown to bind both to host cell receptors and to ECM molecules, contributing to infection. Previous studies have mainly reported in vitro interactions of recombinant Leptospira interrogans proteins with ECM components. Our work extends these studies by focusing on two major classes of macromolecules that constitute the mammalian ECM: glycosaminoglycans (GAGs) and fibrous proteins such as collagens, elastin, fibronectin, and laminin. Additionally, we have investigated interactions with various integrin cell receptors and examined the binding of recombinant proteins to cultured mammalian cell. In this chapter, we describe the established protocols to investigate the interactions between putative leptospiral adhesins and host components and mammalian cells.

Indexed as

Adhesins, BacterialExtracellular MatrixExtracellular Matrix ProteinsHost-Pathogen InteractionsLeptospiraLeptospira interrogansLeptospirosisReceptors, Cell SurfaceAnimalsBacterial AdhesionCell AdhesionHost TropismHumansProtein BindingAdhesins, BacterialExtracellular Matrix ProteinsReceptors, Cell SurfaceCell adhesionCell receptorsExtracellular matrixHost-pathogen interactionLeptospiraLeptospirosisMammal cells

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Registered trials

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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.