Evidence map›Paper›PMID 40879738›Full record

ArticleArchives of microbiology2025

Prediction of virulence factors in bacterial hypothetical proteins.

Anchita Prasad, Vijayaraghava Seshadri Sundararajan, JayaramanValadi, Vinod Kumar Nigam, Prashanth Suravajhala

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Article in Archives of microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

5 authors.

Anchita PrasadDepartment of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Ranchi, 835215, India.
Vijayaraghava Seshadri SundararajanBioclues.org, Hyderabad, 501511, India.
JayaramanValadiDepartment of Computer Science, FLAME University, Pune, Maharashtra, India.
Vinod Kumar NigamDepartment of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Ranchi, 835215, India. vknigam@bitmesra.ac.in.
Prashanth SuravajhalaDepartment of Biosciences, Manipal University Jaipur, Dehmi Kalan, Rajasthan, 303007, India. prash.s@jaipur.manipal.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A large number of genes in bacterial genomes encode hypothetical proteins (HPs) with unknown functions that require annotation. These HPs have recently been linked to pathogenicity due to potential virulence factors. Understanding the key elements influencing their virulence is a crucial goal. In our study, we analyzed protein domain families from the Pfam database in select Gram-positive and Gram-negative bacteria to identify virulent factors using a scoring system. We employed computational tools such as VICMpred and VirulentPred to identify virulent domains in different bacteria and used regression and Support Vector Machine (SVM) with Weka to find the best candidates. Genotypes with higher adherence suggest that diverse adhesin expression contributes to varying virulence potential, making strains with higher adhesin expression more aggressive. We believe our methods for predicting bacterial protein functions can aid in developing drugs and vaccines by enabling the prediction of virulence proteins.

Indexed as

BacteriaBacterial ProteinsGram-Negative BacteriaGram-Positive BacteriaVirulence FactorsComputational BiologyGenome, BacterialSupport Vector MachineVirulenceBacterial ProteinsVirulence FactorsBlastHypothetical proteinsPathogensPfamVicmpredVirulence factorsVirulentpred

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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.