| Bioinformatics Courses |
NIH Library is offering several
bioinformatics courses that describe the effective usage and practical
applications of available bioinformatics resources.
The courses are two hours in length and include both lecture/demo and
hands on session.
Please
refer to the
Bioinformatics web page
for training schedule and other bioinformatics resources offered by the
NIH Library.
| Course No. 1 "Sequence Analysis: Making Sense of DNA and Protein Sequences" |
In this class, students will find a gene within a eukaryotic DNA sequence. They will then learn how to predict the function of the implied protein product by seeking sequence similarities to proteins of documented function using BLAST and other tools. Finally, students will find a 3D modeling template for this protein sequence using a Conserved Domain Database Search. During the first hour, the instructor will walk students through an analysis of an uncharacterized genomic sequence from a GenBank record. During the second hour of the class, students will perform the same analysis on another genomic sequence.
| Course No. 2 "Gene Resources: From Transcription Factor Binding Sites to Function" |
This course describes how to obtain information about a human gene at all levels of the central dogma of life, genome, transcript and protein, and transcription factors regulating its expression. It also covers information about single nucleotide polymorphisms (SNPs) in the gene and which ones are known to be associated with disease. For more information....
During the first hour, an instructor will walk you through an analysis of a human gene found in Problem 1. During the second hour of the class, you will perform the similar analysis on another human gene as described in Problem 2.
| Course No. 3 "Sequence Similarity Search: BLAST" |
| Course No. 4 "Protein Structural Analysis: Binding Sites to Distant Homologs" |
This course covers how to visualize and annotate 3D protein structures using NCBI's Cn3D program, identify conserved domain(s) and ligand binding sites in a protein, search for other proteins containing similar domain(s), explore a 3D modeling template for the query protein and find distant sequence homologs that may not be identified by BLAST.
| Course No. 5 "Genome Browsers" |
In this course, we will use the genome browsers from NCBI, UCSC and Ensembl. Used to view the assembly of the complete human genome, these browsers are valuable tools to identify and localize genes, and obtain information about them. In this course, we will see how to view different human genome maps/tracks and make best use of them. For example, the EST map can be used to identify undocumented exons or generate the alternative splice products of genes.
| Course No. 6 "Identification of Disease Genes" |
This course deals
with identification of a disease gene using NCBI's human genome assembly. The
reference genome assembly, along with integrated maps, literature, and
expression information comprises a powerful discovery system for exploring
candidate human disease genes.
We will start with expressed sequences obtained from a patient, identify the
gene(s) expressing them, download their sequences and identify known SNPs in the
expressed sequences, if any, that may contribute to the disease phenotype.
|
Course No. 7 “Correlation of Disease Genes to Phenotypes” |
This course focuses on the correlation of a disease gene to the phenotype. It demonstrates how bioinformatics resources such as literature, expression and structure information can help provide potential functional information for disease genes.
This course describes how to determine what is known about a disease, the gene(s) associated with it and its genetic testing. We will then elucidate the biochemical and structural basis for the phenotype caused by the mutant protein.
|
Course No. 8 “Microbial genome Analysis” |
This course describes how to
access the microbial genome sequences and annotations, explains how to navigate
and download the gene and protein datasets, and introduces the available genomic
and comparative genomic analysis tools from NCBI, IMG and EcoCyc.
During the first hour, an overview will be given using E. coli as an
example as described in Problem1. During the second hour of class, you will
perform a similar analysis on another organism.
|
Course No. 9 “Gene Expression Microarray Data Analysis” |
This courses describes the analysis of microarray data for gene expression. It shows how to set up the necessary information to describe the experiment; how to analyze the data; and how to interpret the results of the analysis.
Problem 1 Problem 2 (Under Construction)
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Dr. Medha Bhagwat
has diverse expertise in biochemistry
(PhD from University of Maryland), molecular and structural biology
(postdoctoral training at NIDDK) and almost 11 years of bioinformatics
experience at the National Center for Biotechnology Institute (NCBI).
While at NCBI, Medha developed and taught several 2-hour mini-courses (NCBI minicourses). These popular courses were taught more than 400 times to around 12,000 participants. The courses listed above are based on some of these mini-courses. |