Marcel Tongo

Affiliations

Center of Research for Emerging and Re-Emerging Diseases (CREMER), Institute of Medical Research and Study of Medicinal Plants, BP 906 Yaoundé, Cameroon. marcel.tongo@gmail.com.

Publications (13)

Development of a Versatile, Near Full Genome Amplification and Sequencing Approach for a Broad Variety of HIV-1 Group M Variants.

Viruses

Avec: Andrew N Banin , Michael Tuen , Jude S Bimela , Marcel Tongo , Paul Zappile , Alireza Khodadadi-Jamayran , Aubin J Nanfack , Josephine Meli , Xiaohong Wang , Dora Mbanya , Jeanne Ngogang , Adriana Heguy , Phillipe N Nyambi , Charles Fokunang , Ralf Duerr

Phylogenetic evidence of extensive spatial mixing of diverse HIV-1 group M lineages within Cameroon but not between its neighbours.

Virus evolution

Avec: Célestin Godwe , Oumarou H Goni , James E San , Nelson Sonela , Mérimé Tchakoute , Aubin Nanfack , Francioli K Koro , Christelle Butel , Nicole Vidal , Ralf Duerr , Darren P Martin , Tulio de Oliveira , Martine Peeters , Marcus Altfeld , Ahidjo Ayouba , Thumbi Ndung'u , Marcel Tongo

Subtype-specific differences in Gag-protease replication capacity of HIV-1 isolates from East and West Africa.

Retrovirology

Avec: Omotayo Farinre , Kamini Gounder , Tarylee Reddy , Marcel Tongo , Jonathan Hare , Beth Chaplin , Jill Gilmour , Phyllis Kanki , Jaclyn K Mann , Thumbi Ndung'u

An epidemiological synthesis of emerging and re-emerging zoonotic disease threats in Cameroon, 2000-2022: a systematic review.

IJID regions

Avec: Nancy B Tahmo , Frankline Sevidzem Wirsiy , Dum-Buo Nnamdi , Marcel Tongo , James V Lawler , M Jana Broadhurst , Charles S Wondji , David M Brett-Major

Structural Features and Genetic Diversity in

AIDS research and human retroviruses

Avec: Célestin Godwe , Nicole Vidal , Jérémie Muwonga , Christelle Butel , Laetitia Serrano , Samuel Edidi , Steve Ahuka-Mundeke , Francioli Koro Koro , Xavier Etoa , Marcel Tongo , Martine Peeters , Ahidjo Ayouba

Comparative evaluation of SARS-CoV-2 serological tests shows significant variability in performance across different years of infection and between the tests.

Journal of clinical virology plus

Avec: Dell-Dylan Kenfack , Georges Nguefack-Tsague , Veronique B Penlap , Martin F Maidadi , Celestin Godwe , Nico F Njayou , Jude D Bigoga , Francine Ntoumi , Eitel Mpoudi-Ngole , Marcel Tongo

Dolutegravir-based and low-dose efavirenz-based regimen for the initial treatment of HIV-1 infection (NAMSAL): week 96 results from a two-group, multicentre, randomised, open label, phase 3 non-inferiority trial in Cameroon.

The lancet. HIV

Avec: Alexandra Calmy , Tamara Tovar Sanchez , Charles Kouanfack , Mireille Mpoudi-Etame , Sandrine Leroy , Ségolène Perrineau , Martial Lantche Wandji , Darius Tetsa Tata , Pierette Omgba Bassega , Thérèse Abong Bwenda , Marie Varloteaux , Marcel Tongo , Eitel Mpoudi-Ngolé , Alice Montoyo , Noémie Mercier , Vincent LeMoing , Martine Peeters , Jacques Reynes , Eric Delaporte , Auteur inconnu

Rapid Increase of Community SARS-CoV-2 Seroprevalence during Second Wave of COVID-19, Yaoundé, Cameroon.

Emerging infectious diseases

Avec: Francis Ateba Ndongo , Emilande Guichet , Eric Donald Mimbé , Justin Ndié , Raphael Pelloquin , Marie Varloteaux , Livo Esemu , Mireille Mpoudi-Etame , Nadine Lamare , Ginette Edoul , Rodrigue Kamga Wouambo , Dowbiss Meta Djomsi , Marcel Tongo , Félicité Naah Tabala , Rogacien Kana Dongmo , Mamadou Saliou Kalifa Diallo , Julie Bouillin , Guillaume Thaurignac , Ahidjo Ayouba , Martine Peeters , Eric Delaporte , Anne-Cécile Zoung-Kanyi Bissek , Eitel Mpoudi-Ngolé

Immune Correlates of Disease Progression in Linked HIV-1 Infection.

Frontiers in immunology

Avec: Michael Tuen , Jude S Bimela , Andrew N Banin , Shilei Ding , Gordon W Harkins , Svenja Weiss , Vincenza Itri , Allison R Durham , Stephen F Porcella , Sonal Soni , Luzia Mayr , Josephine Meli , Judith N Torimiro , Marcel Tongo , Xiaohong Wang , Xiang-Peng Kong , Arthur Nádas , Daniel E Kaufmann , Zabrina L Brumme , Aubin J Nanfack , Thomas C Quinn , Susan Zolla-Pazner , Andrew D Redd , Andrés Finzi , Miroslaw K Gorny , Phillipe N Nyambi , Ralf Duerr

Near full genome characterization of HIV-1 unique recombinant forms in Cameroon reveals dominant CRF02_AG and F2 recombination patterns.

Journal of the International AIDS Society

Avec: Andrew N Banin , Michael Tuen , Jude S Bimela , Marcel Tongo , Paul Zappile , Alireza Khodadadi-Jamayran , Aubin J Nanfack , Iheanyi O Okonko , Josephine Meli , Xiaohong Wang , Dora Mbanya , Jeanne Ngogang , Miroslaw K Gorny , Adriana Heguy , Charles Fokunang , Ralf Duerr

Elucidation of Early Evolution of HIV-1 Group M in the Congo Basin Using Computational Methods.

Genes

Avec: Marcel Tongo , Darren P Martin , Jeffrey R Dorfman

Genomic surveillance of SARS-CoV-2 reveals highest severity and mortality of delta over other variants: evidence from Cameroon.

Scientific reports

Avec: Joseph Fokam , Rene Ghislain Essomba , Richard Njouom , Marie-Claire A Okomo , Sara Eyangoh , Celestin Godwe , Bryan Tegomoh , John O Otshudiema , Julius Nwobegahay , Lucy Ndip , Blaise Akenji , Desire Takou , Mohamed M M Moctar , Cleophas Kahtita Mbah , Valantine Ngum Ndze , Martin Maidadi-Foudi , Charles Kouanfack , Sandrine Tonmeu , Dorine Ngono , John Nkengasong , Nicaise Ndembi , Anne-Cecile Z K Bissek , Christian Mouangue , Chanceline B Ndongo , Emilienne Epée , Nadia Mandeng , Sandrine Kamso Belinga , Ahidjo Ayouba , Nicolas Fernandez , Marcel Tongo , Vittorio Colizzi , Gregory-Edie Halle-Ekane , Carlo-Federico Perno , Alexis Ndjolo , Clement B Ndongmo , Judith Shang , Linda Esso , Oliviera de-Tulio , Moussa Moise Diagne , Yap Boum , Georges A E Mballa , Louis R Njock , Auteur inconnu

No detectable differences in Nef-mediated downregulation of HLA-I and CD4 molecules among HIV-1 group M lineages circulating in Cameroon, where the pandemic originated.

Frontiers in virology (Lausanne, Switzerland)

Avec: Nelson Sonela , Jaclyn Mann , Celestin Godwe , Oumarou H Goni , Mérime Tchakoute , Nathalie Nkoue , Tulio de Oliveira , Mark A Brockman , Zabrina L Brumme , Thumbi Ndung'u , Marcel Tongo

Réseau de co-auteurs

Ralf Duerr 4 collaborations

Martine Peeters 4 collaborations

Ahidjo Ayouba 4 collaborations

Andrew N Banin 3 collaborations

Michael Tuen 3 collaborations

Jude S Bimela 3 collaborations

Aubin J Nanfack 3 collaborations

Josephine Meli 3 collaborations

Xiaohong Wang 3 collaborations

Thumbi Ndung'u 3 collaborations

Celestin Godwe 3 collaborations

Paul Zappile 2 collaborations

Alireza Khodadadi-Jamayran 2 collaborations

Dora Mbanya 2 collaborations

Jeanne Ngogang 2 collaborations

Adriana Heguy 2 collaborations

Phillipe N Nyambi 2 collaborations

Charles Fokunang 2 collaborations

Célestin Godwe 2 collaborations

Oumarou H Goni 2 collaborations

Nelson Sonela 2 collaborations

Christelle Butel 2 collaborations

Nicole Vidal 2 collaborations

Darren P Martin 2 collaborations

Tulio de Oliveira 2 collaborations

Charles Kouanfack 2 collaborations

Mireille Mpoudi-Etame 2 collaborations

Marie Varloteaux 2 collaborations

Eitel Mpoudi-Ngolé 2 collaborations

Eric Delaporte 2 collaborations

None None 2 collaborations

Zabrina L Brumme 2 collaborations

Miroslaw K Gorny 2 collaborations

James E San 1 collaboration

Mérimé Tchakoute 1 collaboration

Aubin Nanfack 1 collaboration

Francioli K Koro 1 collaboration

Marcus Altfeld 1 collaboration

Omotayo Farinre 1 collaboration

Kamini Gounder 1 collaboration

Tarylee Reddy 1 collaboration

Jonathan Hare 1 collaboration

Beth Chaplin 1 collaboration

Jill Gilmour 1 collaboration

Phyllis Kanki 1 collaboration

Jaclyn K Mann 1 collaboration

Nancy B Tahmo 1 collaboration

Frankline Sevidzem Wirsiy 1 collaboration

Dum-Buo Nnamdi 1 collaboration

James V Lawler 1 collaboration

M Jana Broadhurst 1 collaboration

Charles S Wondji 1 collaboration

David M Brett-Major 1 collaboration

Jérémie Muwonga 1 collaboration

Laetitia Serrano 1 collaboration

Samuel Edidi 1 collaboration

Steve Ahuka-Mundeke 1 collaboration

Francioli Koro Koro 1 collaboration

Xavier Etoa 1 collaboration

Dell-Dylan Kenfack 1 collaboration

Georges Nguefack-Tsague 1 collaboration

Veronique B Penlap 1 collaboration

Martin F Maidadi 1 collaboration

Nico F Njayou 1 collaboration

Jude D Bigoga 1 collaboration

Francine Ntoumi 1 collaboration

Eitel Mpoudi-Ngole 1 collaboration

Alexandra Calmy 1 collaboration

Tamara Tovar Sanchez 1 collaboration

Sandrine Leroy 1 collaboration

Ségolène Perrineau 1 collaboration

Martial Lantche Wandji 1 collaboration

Darius Tetsa Tata 1 collaboration

Pierette Omgba Bassega 1 collaboration

Thérèse Abong Bwenda 1 collaboration

Alice Montoyo 1 collaboration

Noémie Mercier 1 collaboration

Vincent LeMoing 1 collaboration

Jacques Reynes 1 collaboration

Francis Ateba Ndongo 1 collaboration

Emilande Guichet 1 collaboration

Eric Donald Mimbé 1 collaboration

Justin Ndié 1 collaboration

Raphael Pelloquin 1 collaboration

Livo Esemu 1 collaboration

Nadine Lamare 1 collaboration

Ginette Edoul 1 collaboration

Rodrigue Kamga Wouambo 1 collaboration

Dowbiss Meta Djomsi 1 collaboration

Félicité Naah Tabala 1 collaboration

Rogacien Kana Dongmo 1 collaboration

Mamadou Saliou Kalifa Diallo 1 collaboration

Julie Bouillin 1 collaboration

Guillaume Thaurignac 1 collaboration

Anne-Cécile Zoung-Kanyi Bissek 1 collaboration

Shilei Ding 1 collaboration

Gordon W Harkins 1 collaboration

Svenja Weiss 1 collaboration

Vincenza Itri 1 collaboration

Allison R Durham 1 collaboration

Stephen F Porcella 1 collaboration

Sonal Soni 1 collaboration

Luzia Mayr 1 collaboration

Judith N Torimiro 1 collaboration

Xiang-Peng Kong 1 collaboration

Arthur Nádas 1 collaboration

Daniel E Kaufmann 1 collaboration

Thomas C Quinn 1 collaboration

Susan Zolla-Pazner 1 collaboration

Andrew D Redd 1 collaboration

Andrés Finzi 1 collaboration

Iheanyi O Okonko 1 collaboration

Jeffrey R Dorfman 1 collaboration

Joseph Fokam 1 collaboration

Rene Ghislain Essomba 1 collaboration

Richard Njouom 1 collaboration

Marie-Claire A Okomo 1 collaboration

Sara Eyangoh 1 collaboration

Bryan Tegomoh 1 collaboration

John O Otshudiema 1 collaboration

Julius Nwobegahay 1 collaboration

Lucy Ndip 1 collaboration

Blaise Akenji 1 collaboration

Desire Takou 1 collaboration

Mohamed M M Moctar 1 collaboration

Cleophas Kahtita Mbah 1 collaboration

Valantine Ngum Ndze 1 collaboration

Martin Maidadi-Foudi 1 collaboration

Sandrine Tonmeu 1 collaboration

Dorine Ngono 1 collaboration

John Nkengasong 1 collaboration

Nicaise Ndembi 1 collaboration

Anne-Cecile Z K Bissek 1 collaboration

Christian Mouangue 1 collaboration

Chanceline B Ndongo 1 collaboration

Emilienne Epée 1 collaboration

Nadia Mandeng 1 collaboration

Sandrine Kamso Belinga 1 collaboration

Nicolas Fernandez 1 collaboration

Vittorio Colizzi 1 collaboration

Gregory-Edie Halle-Ekane 1 collaboration

Carlo-Federico Perno 1 collaboration

Alexis Ndjolo 1 collaboration

Clement B Ndongmo 1 collaboration

Judith Shang 1 collaboration

Linda Esso 1 collaboration

Oliviera de-Tulio 1 collaboration

Moussa Moise Diagne 1 collaboration

Yap Boum 1 collaboration

Georges A E Mballa 1 collaboration

Louis R Njock 1 collaboration

Jaclyn Mann 1 collaboration

Mérime Tchakoute 1 collaboration

Nathalie Nkoue 1 collaboration

Mark A Brockman 1 collaboration