alexa Evaluation and Identification of in vitro Cellular Immune Response to Culture Filtrate Antigens of M. tuberculosis Culture. Implications for Vaccine Design
ISSN: 2157-7560

Journal of Vaccines & Vaccination
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Rapid Communication

Evaluation and Identification of in vitro Cellular Immune Response to Culture Filtrate Antigens of M. tuberculosis Culture. Implications for Vaccine Design

Aliabbas A. Husain1, Rajpal S. Kashyap1, Hemant J. Purohit2, Girdhar M. Taori1 and Hatim F. Daginawala1*

1Biochemistry Research Laboratory, Central India Institute of Medical Sciences, 88/2 Bajaj Nagar, Nagpur 440 010, India

2Environmental Genomic Unit, National Environmental Engineering Research Institute (NEERI), CSIR, Nehru Marg, Nagpur-440 020, India

*Corresponding Author:
Dr. Hatim F. Daginawala
Biochemistry Research Laboratory
Central India Institute of Medical Sciences
88/2 Bajaj Nagar, Nagpur 440 010, India
Tel: +91-712-2233381/2236441
Fax: 0712-2236416
E-mail: hfd_ciims@rediffmail.com

Received Date: February 24, 2012; Accepted Date: April 04, 2012; Published Date: April 07, 2012

Citation: Husain AA, Kashyap RS, Purohit HJ, Taori GM, Daginawala HF (2012) Evaluation and Identification of in vitro Cellular Immune Response to Culture Filtrate Antigens of M. tuberculosis Culture. Implications for Vaccine Design. J Vaccines Vaccin 3:133. doi: 10.4172/2157-7560.1000133

Copyright: © 2012 Husain AA, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Abstract

In the current study, fractions of culture filtrate proteins isolated at different time periods from M. tuberculosis sputum culture were evaluated for T cell activity (ADA, IFN-γ, TNF-α, & IL-12) using in vitro PBMC model. These isolated fractions were later on partially characterized by antibody detection assay using panel of six M. tuberculosis H37RV antigens (Ag85B, ESAT-6, CFP-10, GroES, 45 KD, and Hsp 16). Our results suggested us that PBMCs induced with culture filtrate proteins particularly those secreted towards later phase of growth curve of M. tuberculosis culture have good potential T cell activity as compared to BCG vaccine. On partial characterization we found levels of all secretary antigens increased towards later phase fractions (fraction C). Moreover on further evaluating individual purified M. tuberculosis H37RV antigens for T cell activity, we found that PBMCs induced with these antigens induces good T-cell response but not as consistent as fraction C. Thus to conclude, Culture Filtrate Proteins of M. tuberculosis sputum culture are important T-cell targets, and thus potential of such culture filtrate proteins may be further explored in near future for development of effective vaccination strategies for improving efficacy of currently available TB vaccine.

Keywords

Share This Page

Additional Info

Loading
Loading Please wait..
 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

agriaquaculture@omicsonline.com

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

biochemjournals@omicsonline.com

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

business@omicsonline.com

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

chemistryjournals@omicsonline.com

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

clinicaljournals@omicsonline.com

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

engineeringjournals@omicsonline.com

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

nutritionjournals@omicsonline.com

1-702-714-7001Extn: 9042

General Science

Andrea Jason

generalscience@omicsonline.com

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

geneticsmolbio@omicsonline.com

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

immunomicrobiol@omicsonline.com

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

materialsci@omicsonline.com

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

nursinghealthcare@omicsonline.com

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

medicaljournals@omicsonline.com

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

neuropsychology@omicsonline.com

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

pharmajournals@omicsonline.com

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

social_politicalsci@omicsonline.com

1-702-714-7001Extn: 9042

 
© 2008- 2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords