Computational Evaluation of 22 identified malaria Drug targets

Slides:



Advertisements
Similar presentations
Calcium dependent protein kinases and Malaria: Identification of chemical start point for drug discovery Symposium: Academic Drug Discovery: Challenges.
Advertisements

Bioinformatics “Other techniques raise more questions than they answer. Bioinformatics is what answers the questions those techniques generate.” SheAvery
Introduction to Genomics, Bioinformatics & Proteomics Brian Rybarczyk, PhD PMABS Department of Biology University of North Carolina Chapel Hill.
Mother of Green Phylogenomics of the P
Bioinformatics Student host Chris Johnston Speaker Dr Kate McCain.
Applications of protomic Presented By: Muhammad Rizwan Roll no: Department of Bioinformatics.
F INDINGS National Institutes of Health National Institute of General Medical Sciences Science Without Borders Geneticist Dyann Wirth: Understanding the.
B IOMEDICAL T EXT M INING AND ITS A PPLICATION IN C ANCER R ESEARCH Henry Ikediego
Proteomics in Malaria Parasites: Packed with Potential! Janette Reader University of Pretoria Proteomics in Malaria Parasites: Packed with Potential! Janette.
The South African Malaria Initiative A Case Study E Jane Morris Bridging the Gap in Global Health Innovation - from Needs to.
ABSTRACT Malaria is a mosquito –borne infectious disease of humans caused by the bite of a female anopheles mosquito. The disease is prevalent in tropical.
Metagenomic Analysis Using MEGAN4
Asia’s Largest Global Software & Services Company Genomes to Drugs: A Bioinformatics Perspective Sharmila Mande Bioinformatics Division Advanced Technology.
Development of Bioinformatics and its application on Biotechnology
What is the Human Genome Project? Identify all the approximately 35,000 genes in human DNA Determine the sequences of the 3,000,000,000 bases ( = 200 phone.
Bioinformatics and it’s methods Prepared by: Petro Rogutskyi
Chapter 13. The Impact of Genomics on Antimicrobial Drug Discovery and Toxicology CBBL - Young-sik Sohn-
IST E-infrastructure shared between Europe and Latin America Biomedical Applications in EELA Esther Montes Prado CIEMAT (Spain)
Richard Forde. M.Sc. Immunology and Global Health
Bioinformatics Brad Windle Ph# Web Site:
INFSO-RI Enabling Grids for E-sciencE V. Breton, 30/08/05, seminar at SERONO Grid added value to fight malaria Vincent Breton EGEE.
COST Action B22 on “Drug Development for Parasitic Diseases” The Problem African sleeping sickness: –about fatalities / yr in Africa Chagas’ disease:
20/03/2008 Dept. of Pharmaceutics 1. Use of BIOINFORMATICS in Pharmaciutics 2  Presented By  Shafnan Nazar  Hamid Nasir 
ChEMBL– Open Access Database For Drug Discovery By – Udghosh Singh M.S.(Pharm), 3 rd Sem Pharmacoinformatics.
Malaria Introduction Daniel Aaen Hansen October 8, 2010 Center for Biological Sequence Analysis Technical University of Denmark.
By: Amira Djebbari and John Quackenbush BMC Systems Biology 2008, 2: 57 Presented by: Garron Wright April 20, 2009 CSCE 582.
Pathogenomics How this project began: Ann Rose - take advantage of DNA sequence information - genomics Julian Davies - use the information to understand.
Artificial Intelligence Research Laboratory Bioinformatics and Computational Biology Program Computational Intelligence, Learning, and Discovery Program.
Functional and Evolutionary Attributes through Analysis of Metabolism Sophia Tsoka European Bioinformatics Institute Cambridge UK.
Jobs, Careers, Internships, Senior Projects and Research Computer Application Development K-12 education Industrial Training Bioinformatics Validation.
Bioinformatics and Computational Biology
Malaria – A Disease Caused by a Parasite
Feature Extraction Artificial Intelligence Research Laboratory Bioinformatics and Computational Biology Program Computational Intelligence, Learning, and.
RDF based on Integration of Pathway Database and Gene Ontology SNU OOPSLA LAB DongHyuk Im.
By Chris Paine Metabolism (AHL) Essential idea: Metabolic reactions are regulated in response to the cell’s needs.
Show & Tell Limsoon Wong Kent Ridge Digital Labs Singapore Role of Bioinformatics in the Genomic Era.
` Comparison of Gene Ontology Term Annotations Between E.coli K12 Databases REDDYSAILAJA MARPURI WESTERN KENTUCKY UNIVERSITY.
The Bovine Genome Sequence: potential resources and practical uses. Nicola Hastings, Andy Law and John L. Williams * * Department of Genetics and Genomics,
Modeling Malaria Parasite-Mosquito Mid-gut Cell Interactions
BME435 BIOINFORMATICS.
Metagenomic Species Diversity.
1. SELECTION OF THE KEY GENE SET 2. BIOLOGICAL NETWORK SELECTION
Jumoke Soyemi, Ezekiel Adebiyi, and Olanrewaju Oyelade
Applied Bioinformatics & Chemoinformatics: Techniques, Tools and Opportunities. FATOKI, Toluwase H. Department of Biochemistry, Federal University of.
Uncovering the Protein Tyrosine Phosphatome in Cattle
Profiling of follicular fluid microRNAs in high and low Antral Follicle Count ovaries in cattle Rolando Pasquariello1,2, Nadia Fiandanese2, Andrea Viglino2,
Malaria.
Basics of Comparative Genomics
Techniques for Finding Patterns in Large Amounts of Data: Applications in Biology Vipin Kumar William Norris Professor and Head, Department of Computer.
Bioinformatics Madina Bazarova. What is Bioinformatics? Bioinformatics is marriage between biology and computer. It is the use of computers for the acquisition,
APPLICATIONS OF BIOINFORMATICS IN DRUG DISCOVERY
Important Points in Drug Design based on Bioinformatics Tools
8.1 Metabolism (AHL) Essential idea: Metabolic reactions are regulated in response to the cell’s needs. Many elements of the metabolism are controlled.
8.1 Metabolism (AHL) Essential idea: Metabolic reactions are regulated in response to the cell’s needs. Many elements of the metabolism are controlled.
Molecular Docking Profacgen. The interactions between proteins and other molecules play important roles in various biological processes, including gene.
Characterizing Spiroplasma from Wild-caught Mosquitos in Kenya and Examining their Potential for Inhibiting Vector-borne Disease Transmission Towett Sharon1.
H = -Σpi log2 pi.
Overview of Microbial Pathway and Genome Databases
KEY CONCEPT Entire genomes are sequenced, studied, and compared.
Metabolic reactions are regulated in response to the cell’s needs.
Benson Otarigho 1&2 & Mofolusho O. Falade 2
8.1 Metabolism Essential idea: Metabolic reactions are regulated in response to the cell’s needs.
Nancy Baker SILS Bioinformatics Seminar January 21, 2004
KEY CONCEPT Entire genomes are sequenced, studied, and compared.
Standards Development for Metabolomics
Introduction to Bioinformatic
Collaborative RO1 with NCBO
Introduction Methods Expected outcomes Conclusions
Basics of Comparative Genomics
SUBMITTED BY: DEEPTI SHARMA BIOLOGICAL DATABASE AND SEQUENCE ANALYSIS.
Presentation transcript:

Computational Evaluation of 22 identified malaria Drug targets Chinwe Ekenna1, Segun Fatumo1 Ezekiel Adebiyi1 and Rainer König 2   1 Computer and Information Sciences Department, Covenant University, Ota, Nigeria 2 Bioinformatics and Functional Genomics, Institute of Pharmacy and Molecular Biotechnology, University of Heidelberg, Germany Method We employed extraction programming techniques to create an enhanced PlasmoCyc database and a comparison technique to identify and evaluate these Drug targets in their pathways and then employed the homology modeling technique to build and model their structures. Introduction The most severe form of malaria, a disease that affects over 300 million people annually, is caused by the single- celled parasite Plasmodium falciparum. It is most prominent in Africa and has led to the death of millions of people. Studies have also shown that the low level of resistance to this disease in children has made them susceptible to malaria. Antimalarial drugs have been developed to target specific sites in the pathway of Plasmodium falciparum but due to the level of resistance that the organism has developed, essential drug target sites have to be identified of which Plasmodiumfalciparum would have low or no resistance. Results 1. The further identification and evaluation of sixteen out of the twenty two drug target that have been verified to exist within the Plasmodium falciparum pathway. 2. The modeled Structures can help in further studies on drug discovery and design because of their uniqueness. the flow chart represents the procedure needed to create the enhanced plasmocyc database showing flow of information. this is a protein structure of one of the drug targets after it has been computational verified as actually existing within the pathway of plasmodium falciparum AIM In a recent publication, 22 potential drug targets based on an automated metabolic pathway database called PlasmoCyc were predicted. However, in a more recent publication, a critical evaluation of the comparison of a manual reconstruction database (Malaria Parasite Metabolic Pathways) against pathways generated automatically like PlasmoCyc, MetaSHARK and KEGG (Kyoto Encyclopedia for Genes and Genomes) was done. The study shows that the automatically generated pathways/databases need an expert manual verification. Conclusion Finding an effective drug to curb malaria coming from a computational platform involved a high level of accuracy and consistency has lead to various validation and reevaluation of result gotten. We had to identify the drug target through an extraction process in the human and Plasmodium falciparum database and then set out to characterize these drug targets into pathways, we also identified the genes that encode for each of this drug target and then identified their corresponding inhibitors. a tabular representation of the result gotten frm blast to get the structures within PDB(Protein Data Bank).showing the seguence similarity and identiy.