Introduction

BioAfrica presents the research, software and publications of Tulio de Oliveira, Sharon Cassol and members of their research groups.

The bioafrica.net website and Tulio de Oliveira research team are based the Africa Centre for Health and Population Studies, University of KwaZulu-Natal with some of its bioinformatics servers hosted at the South African Medical Research Council. Our  molecular violorogy laboratory is based at the DDMRI building, Nelson R Mandela School of Medicine, University of KwaZulu-Natal.


Viruses Databases Software and Resources Viruses Subtyping Tools Featured News:







HIV proteomics, HIV life cycle, proteins and information


HTLV-1 subtyping tool
HTLV-1 subtyping tool
HTLV-1 subtyping tool



Southern African Treatment Resistance Network (SATuRN) newsletter with news, reports, publications and tweets on HIV & TB drug resistance in Africa, volume 1, number 1.
  Previous featured news








Open access pdf Publications (latest 5)

Primary drug resistance in South Africa - data from 10 years of surveys.
Manasa J, Katzenstein D, Cassol S, Newell ML, de Oliveira T, AIDS Res Hum Retroviruses (2012), Epub ahead of print:.

Genetic Characteristics, Coreceptor Usage Potential and Evolution of Nigerian HIV-1 Subtype G and CRF02_AG Isolate.
Ajoge HO, Gordon ML, de Oliveira T, Green TN, Ibrahim S, Shittu OS, Olonitola SO, Ahmad AA, Ndung'u T, PLoS One (2011), 6(3):e17865.

Evaluation of tuberculosis diagnostics: establishing an evidence base around the public health impact.
Lessells RJ, Cooke GS, Newell ML, Godfrey-Faussett P, J Infect Dis (2011), 204:S1187-95.

International spread of multidrug-resistant tuberculosis from Tugela Ferry, South Africa.
Cooke GS, Beaton RK, Lessells RJ, John L, Ashworth S, Kon OM, Williams OM, Supply P, Moodley P, Pym AS, Emerg Infect Dis (2011), 17:2035-2037.

Poor long-term outcomes for cryptococcal meningitis in rural South Africa.
Lessells RJ, Mutevedzi PC, Heller T, Newell ML, S Afr Med (2011), 101:251-2.

All publications - Bioinformatics, genomics and drug resistance peer-reviewed papers on HIV, TB and other pathogens
...
News News Section, printed & online media on HIV & TB drug resistance and bioinformatics (latest 5)

BioAfrica news

SATuRN Newsletter Vol. 1 Number 1, Jan-Mar 2012

BioAfrica news - 2012-04-15

The newsletter idea is that anyone with 15 minutes to spare can learn about our work and its application in everyday life.


MSF news

Open letter on urgent need for compassionate use of bedaquiline for XDR-TB and pre-XDR-TB in South Africa

MSF news - 2012-04-11

BioAfrica & SATuRN Supports this Open Letter!

Open letter to the Medicines Control Council and Ministry of Health on urgent need for compassionate use of bedaquiline for XDR-TB and pre-XDRTB in South Africa.


IAS news

Transmitted Drug Resistance Rate Remains Below 5% in South Africa

IAS news - 2012-03-05

by Mark Mascolini - Analysis of South Africans with newly diagnosed, untreated HIV infection indicates low levels of transmitted antiretroviral-resistant HIV across the country through 2010 and no evidence of transmitted drug-resistant HIV in rural KwaZulu Natal


UKZN news

Highly Specialized Team to Tackle HIV Drug Resistance Problem in Southern Africa

UKZN news - 2012-02-22

DURBAN, SOUTH AFRICA, 24-26 FEB 2012 - A small, highly specialized multidisciplinary team of doctors and statisticians from South Africa, Botswana, the USA and the UK will meet in Durban this weekend with the express purpose of pooling their resources, knowledge and expertise in an attempt to improve understanding the problem of HIV drug resistance in southern Africa.


BioAfrica news

New and interactive section of BioAfrica and SATuRN website

BioAfrica news - 2012-01-14

One of our main aims for this development is for users and collaborators to become more involved in the website. It has added over 100 new webpages to bioafrica.net, including blogs, open access publications, media coverage, clinical cases tutorials and twitter. It has also increased the number of people collaborating in the development of our website!


All news...
Blogs on bioinformatics, HIV & TB drug resistance, treatment, community engagement and bioinformatics in Africa Twitter

National Strategic Plan 2012-2016: Integrating of research and all sectors of society to fight HIV, STIs and TB in South Africa

Author: Lungani Ndwandwe, Tulio de Oliveira - 2012-04-20


Shortage of doctors in rural South Africa?

Author: Lungani Ndwandwe, Tulio de Oliveira - 2012-03-29


More follow-up data on phase 2 trial of bedaquiline (TMC-207)

Author: Richard Lessells - 2012-03-15


Poetry: Toward A SATuRN Hope

Author: Joshua Machao - 2012-03-14


Drug resistance in Mycobacterium tuberculosis: do sputum specimens tell us everything?

Author: Richard Lessells - 2012-03-14


Social Worker perspective: Adolescents on Antiretroviral (ARV) therapy - a VideoBlog

Author: Pretty Nkosi, Nokuthula Skhosana, Lungani Ndwandwe and Tulio de Oliveira - 2012-02-10


Drug-resistant tuberculosis in Swaziland: a concern for us all

Author: Richard Lessells - 2012-01-24


'Totally drug-resistant' tuberculosis in India: should we be worried?

Author: Richard Lessells - 2012-01-23


Scientific Community Engagement Activities in rural KwaZulu-Natal, South Africa

Author: Tulio de Oliveira - 2012-01-22


Botswana hosted a successful HIV and TB workshop

Author: Tulio de Oliveira, Lungani Ndwandwe - 2011-12-01


Blogging from the Field: SATuRN Workshop in Gaborone

Author: Alisson Russell - 2011-11-02


Jiving with Science - an effective way of engaging the public

Author: Astrid Treffry-Goatley - 2011-06-12


15 minutes, All blogs...


Open access reports on HIV & TB drug resistance and bioinformatics in Africa HIV & TB Drug Resistance Clinical Cases Tutorial

Transmited Drug Resistance data now more accessible through HIVDB GIS Tool

SATuRN 2012 report, date: 2012-03-29

Manasa J, Hunt G and de Oliveira T for SATuRN

A Report of the Center for Global Development's Drug Resistance Working Group

Center for Global Development Report, date: 2012-01-14

Editors: Rachel Nugent, Emma Back and Alexandra Beith

A survey of 10 years of primary drug resistance in South Africa

SATuRN 2011 report, date: 2011-12-01

Manasa J, Cassol S, Seebregts C, Newell M-L, de Oliveira T

Surveillance of Transmitted HIV-1 Drug Resistance in South African Provinces from 2005-2009

SATuRN 2011 report, date: 2011-12-01

Hunt GM, Ledwaba J, Basson AE, Moyes J, Cohen C, Singh B, Bertagnolio S, Jordan MR, Puren A and Morris L

HIV-1 drug resistance at antiretroviral treatment initiation in children previously exposed to single-dose nevirapine

SATuRN 2011 report, date: 2011-12-01

Hunt GM, Coovadia A, Abrams EJ, Sherman G, Meyers T, Morris L and Kuhn L.

Phenotypic Resistance to Etravirine in an HIV-1 Subtype-C Background

SATuRN 2011 report, date: 2011-12-01

AE Basson, S-Y Rhee, CM Parry, T de Oliveira, D Pillay, R Shafer and L Morris

In adult patients failing a second-line protease inhibitor regimen lopinavir concentration measurement in plasma or hair are helpful to exclude patients with poor adherence from unnecessary resistance testing

SATuRN 2011 report, date: 2011-12-01

van Zyl GU, van Mens TE, McIlleron H, Zeier M, Nachega JB, Decloedt E, Malavazzi C, Smith P, Huang Y, van der Merwe L, Gandhi M, Maartens G.

SATuRN output, 15 minutes, All reports...

HIV Case 1 - Adult female with virological failure on first line d4T/3TC/EFV
HIV Case 2 - Adult female patient with virological failure on first line therapy after substitution of EFV to NVP
HIV Case 3 - Adult female patient on treatment for epilepsy with virological failure on TDF/3TC/EFV; previous single dose NVP for PMTCT
HIV Case 4 - Adult female patient with virological and immunological failure after treatment interruption for symptomatic hyperlactataemia
HIV Case 5 - Adolescent initiated on first line therapy of d4T/3TC/EFV with virological and immunological failure
TB Case 1 - HIV-infected TB suspect with previous history of TB treatment: Xpert MTB/RIF test
TB Case 2 - HIV-infected TB suspect with household MDR-TB contact: Xpert MTB/RIF test
TB Case 3 - HIV-infected adult male with a laboratory report showing extensively drug-resistant TB (XDR-TB)
TB Case 4 - HIV-infected TB case with treatment failure on regimen 1 and previous unrecognised isoniazid mono-resistance
TB Case 5 - HIV-infected TB case with smear non-conversion on regimen 1 despite good adherence

SATuRN output, 15 minutes, All cases...


Page design updated by Tulio de Oliveira, 2011