4mcPred-IFL

4mcPred-IFL predicts N4-methylcytosine (4mC) sites in DNA sequences to enable computational identification of epigenetic 4mC modifications.


Key Features:

  • Machine Learning Integration: Leverages advanced machine learning models to distinguish between modified and non-modified cytosine residues from DNA sequence inputs.
  • Iterative Feature Representation Algorithm: Implements an iterative feature representation algorithm that learns informative features from sequential models in a supervised manner to capture discriminative distribution characteristics of 4mC sites.
  • Performance Superiority: Demonstrates improved accuracy over state-of-the-art predictors on benchmark datasets through refined feature representation and algorithmic approaches.

Scientific Applications:

  • Epigenetic Research: Facilitates analysis of 4mC modifications to study their roles in epigenetic regulation of gene expression.
  • Genomic Studies: Supports genome-wide mapping and characterization of 4mC site distribution and functional implications across organisms.

Methodology:

DNA sequences are processed by integrated machine learning models, and an iterative feature representation algorithm refines learned features from sequential models in a supervised manner to improve discrimination between 4mC-modified and non-modified cytosines.

Topics

Details

License:
Unlicense
Maturity:
Mature
Cost:
Free of charge
Tool Type:
api, web application
Operating Systems:
Linux, Windows, Mac
Added:
8/9/2019
Last Updated:
6/16/2020

Operations

Publications

Wei L, Su R, Luan S, Liao Z, Manavalan B, Zou Q, Shi X. Iterative feature representations improve N4-methylcytosine site prediction. Bioinformatics. 2019;35(23):4930-4937. doi:10.1093/bioinformatics/btz408. PMID:31099381.

PMID: 31099381
Funding: - National Natural Science Foundation of China: 61572213, 61701340, 61702361, 61771331, 61772376 - Natural Science Foundation of Tianjin city: 18JCQNJC00500, 18JCQNJC00800 - National Key R&D Program of China: 2018YFC0910405 - Ministry of Education, Science, and Technology: 2018R1D1A1B07049572 - Natural Science Foundation of Fujian Province of China: 2016J01152

Documentation

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