Ellen Besa

Affiliations

Tropical Gastroenterology and Nutrition Group, University of Zambia School of Medicine, Lusaka, Zambia.

Publications (15)

Frontiers in medicine

Avec: Robert J Schillinger , Simutanyi Mwakamui , Chola Mulenga , Mizinga Tembo , Phoebe Hodges , Kanta Chandwe , Victor O Owino , Christine A Edwards , Paul Kelly , Douglas J Morrison

Transcriptomic analysis of enteropathy in Zambian children with severe acute malnutrition.

EBioMedicine

Avec: Mubanga Chama , Beatrice C Amadi , Kanta Chandwe , Kanekwa Zyambo , Nurmohammad Shaikh , I Malick Ndao , Philip I Tarr , Chad Storer , Richard Head , Paul Kelly

Health Outcomes, Pathogenesis and Epidemiology of Severe Acute Malnutrition (HOPE-SAM): rationale and methods of a longitudinal observational study.

BMJ open

Avec: Mutsa Bwakura-Dangarembizi , Beatrice Amadi , Claire D Bourke , Ruairi C Robertson , Benjamin Mwapenya , Kanta Chandwe , Chanda Kapoma , Kapula Chifunda , Florence Majo , Deophine Ngosa , Pamela Chakara , Nivea Chulu , Faithfull Masimba , Idah Mapurisa , Kuda Mutasa , Simutanyi Mwakamui , Thompson Runodamoto , Jean H Humphrey , Robert Ntozini , Jonathan C K Wells , Amee R Manges , Jonathan R Swann , A Sarah Walker , Kusum J Nathoo , Paul Kelly , Andrew J Prendergast , Auteur inconnu

Adaptation of the small intestine to microbial enteropathogens in Zambian children with stunting.

Nature microbiology

Avec: Beatrice Amadi , Kanekwa Zyambo , Kanta Chandwe , Chola Mulenga , Simutanyi Mwakamui , Stepfanie Siyumbwa , Sophie Croft , Rose Banda , Miyoba Chipunza , Kapula Chifunda , Lydia Kazhila , Kelley VanBuskirk , Paul Kelly

Inflammation and epithelial repair predict mortality, hospital readmission, and growth recovery in complicated severe acute malnutrition.

Science translational medicine

Avec: Jonathan P Sturgeon , Joice Tome , Cherlynn Dumbura , Florence D Majo , Deophine Ngosa , Kuda Mutasa , Kanekwa Zyambo , Kanta Chandwe , Chanda Kapoma , Benjamin Mwapenya , Kusum J Nathoo , Claire D Bourke , Robert Ntozini , Bernard Chasekwa , Melanie Smuk , Mutsa Bwakura-Dangarembizi , Beatrice Amadi , Paul Kelly , Andrew J Prendergast

Potential determinants of low circulating glucagon-like peptide 2 concentrations in Zambian children with non-responsive stunting.

Experimental physiology

Avec: Mizinga Jacqueline Tembo , Chola Mulenga , Monica Mweetwa , Naheed Choudhry , Kanta Chandwe , Chad Storer , Richard Head , Beatrice Amadi , Talin Haritunians , Dermot McGovern , Geoffrey Kwenda , Madusha Peiris , Paul Kelly

Malnutrition enteropathy in Zambian and Zimbabwean children with severe acute malnutrition: A multi-arm randomized phase II trial.

Nature communications

Avec: Kanta Chandwe , Mutsa Bwakura-Dangarembizi , Beatrice Amadi , Gertrude Tawodzera , Deophine Ngosa , Anesu Dzikiti , Nivea Chulu , Robert Makuyana , Kanekwa Zyambo , Kuda Mutasa , Chola Mulenga , Jonathan P Sturgeon , Shepherd Mudzingwa , Bwalya Simunyola , Lydia Kazhila , Masuzyo Zyambo , Hazel Sonkwe , Batsirai Mutasa , Miyoba Chipunza , Virginia Sauramba , Lisa Langhaug , Victor Mudenda , Simon H Murch , Susan Hill , Raymond J Playford , Kelley VanBuskirk , Andrew J Prendergast , Paul Kelly

Multiplexed immunohistochemical evaluation of small bowel inflammatory and epithelial parameters in environmental enteric dysfunction.

The American journal of clinical nutrition

Avec: Kelley VanBuskirk , Monica Mweetwa , Tad Kolterman , Shyam Raghavan , Tahmeed Ahmed , S Asad Ali , Sm Khodeza Nahar Begum , Donna M Denno , Zehra Jamil , Paul Kelly , Mustafa Mahfuz , Sean R Moore , Samer Mouksassi , William A Petri , Phillip I Tarr , Peter B Sullivan , Christopher A Moskaluk , Auteur inconnu

Propranolol Reduces Portal Vein Diameter in Schistosomal Liver Disease with Portal Hypertension: A Prospective Cohort Study.

The American journal of tropical medicine and hygiene

Avec: Edford Sinkala , Michael Vinikoor , Kanekwa Zyambo , Bright Nsokolo , Paul Kelly

Tryptophan, glutamine, leucine, and micronutrient supplementation improves environmental enteropathy in Zambian adults: a randomized controlled trial.

The American journal of clinical nutrition

Avec: John Louis-Auguste , Kanekwa Zyambo , Derick Munkombwe , Rosemary Banda , Themba Banda , Alastair Watson , Jordi Mayneris-Perxachs , Jonathan Swann , Paul Kelly

Correction: Endomicroscopic and Transcriptomic Analysis of Impaired Barrier Function and Malabsorption in Environmental Enteropathy.

PLoS neglected tropical diseases

Avec: Paul Kelly , Kanekwa Zyambo , John Louis-Auguste , James Lees , Themba Banda , Rose Soko , Rosemary Banda , Beatrice Amadi , Alastair Watson

Single-cell profiling of environmental enteropathy reveals signatures of epithelial remodeling and immune activation.

Science translational medicine

Avec: Conner Kummerlowe , Simutanyi Mwakamui , Travis K Hughes , Nolawit Mulugeta , Victor Mudenda , Kanekwa Zyambo , Jessica E S Shay , Ira Fleming , Marko Vukovic , Ben A Doran , Toby P Aicher , Marc H Wadsworth , Juliet Tongue Bramante , Amiko M Uchida , Rabiah Fardoos , Osaretin E Asowata , Nicholas Herbert , Ömer H Yilmaz , Henrik N Kløverpris , John J Garber , José Ordovas-Montañes , Zev J Gartner , Thomas Wallach , Alex K Shalek , Paul Kelly

Molecular profiling of gastric cancer in a population with high HIV prevalence reveals a shift to MLH1 loss but not the EBV subtype.

Cancer medicine

Avec: Violet Kayamba , Julia Butt , Tim Waterboer , Naheed Choudhry , Anglin Hamasuku , Peter Julius , Douglas C Heimburger , Masharip Atadzhanov , Paul Kelly

Hepatosplenic schistosomiasis in Zambian adults is characterized by increased liver stiffness: A nested case-control study.

Heliyon

Avec: Edford Sinkala , Michael Vinikoor , Alice Miyanda Siyunda , Kanekwa Zyambo , Bright Nsokolo , Gilles Wandeler , Graham R Foster , Paul Kelly

Gene expression profiles compared in environmental and malnutrition enteropathy in Zambian children and adults.

EBioMedicine

Avec: Paul Kelly , Beatrice Amadi , Kanta Chandwe , Kanekwa Zyambo , Mubanga Chama , Phillip I Tarr , Nurmohammad Shaikh , I Malick Ndao , Chad Storer , Richard Head

Réseau de co-auteurs

Paul Kelly 15 collaborations

Kanekwa Zyambo 10 collaborations

Kanta Chandwe 8 collaborations

Beatrice Amadi 7 collaborations

Simutanyi Mwakamui 4 collaborations

Chola Mulenga 4 collaborations

Chad Storer 3 collaborations

Richard Head 3 collaborations

Mutsa Bwakura-Dangarembizi 3 collaborations

Deophine Ngosa 3 collaborations

Kuda Mutasa 3 collaborations

Andrew J Prendergast 3 collaborations

Kelley VanBuskirk 3 collaborations

Mubanga Chama 2 collaborations

Nurmohammad Shaikh 2 collaborations

I Malick Ndao 2 collaborations

Claire D Bourke 2 collaborations

Benjamin Mwapenya 2 collaborations

Chanda Kapoma 2 collaborations

Kapula Chifunda 2 collaborations

Nivea Chulu 2 collaborations

Robert Ntozini 2 collaborations

Kusum J Nathoo 2 collaborations

None None 2 collaborations

Miyoba Chipunza 2 collaborations

Lydia Kazhila 2 collaborations

Jonathan P Sturgeon 2 collaborations

Monica Mweetwa 2 collaborations

Naheed Choudhry 2 collaborations

Victor Mudenda 2 collaborations

Phillip I Tarr 2 collaborations

Edford Sinkala 2 collaborations

Michael Vinikoor 2 collaborations

Bright Nsokolo 2 collaborations

John Louis-Auguste 2 collaborations

Rosemary Banda 2 collaborations

Themba Banda 2 collaborations

Alastair Watson 2 collaborations

Robert J Schillinger 1 collaboration

Mizinga Tembo 1 collaboration

Phoebe Hodges 1 collaboration

Victor O Owino 1 collaboration

Christine A Edwards 1 collaboration

Douglas J Morrison 1 collaboration

Beatrice C Amadi 1 collaboration

Philip I Tarr 1 collaboration

Ruairi C Robertson 1 collaboration

Florence Majo 1 collaboration

Pamela Chakara 1 collaboration

Faithfull Masimba 1 collaboration

Idah Mapurisa 1 collaboration

Thompson Runodamoto 1 collaboration

Jean H Humphrey 1 collaboration

Jonathan C K Wells 1 collaboration

Amee R Manges 1 collaboration

Jonathan R Swann 1 collaboration

A Sarah Walker 1 collaboration

Stepfanie Siyumbwa 1 collaboration

Sophie Croft 1 collaboration

Rose Banda 1 collaboration

Joice Tome 1 collaboration

Cherlynn Dumbura 1 collaboration

Florence D Majo 1 collaboration

Bernard Chasekwa 1 collaboration

Melanie Smuk 1 collaboration

Mizinga Jacqueline Tembo 1 collaboration

Talin Haritunians 1 collaboration

Dermot McGovern 1 collaboration

Geoffrey Kwenda 1 collaboration

Madusha Peiris 1 collaboration

Gertrude Tawodzera 1 collaboration

Anesu Dzikiti 1 collaboration

Robert Makuyana 1 collaboration

Shepherd Mudzingwa 1 collaboration

Bwalya Simunyola 1 collaboration

Masuzyo Zyambo 1 collaboration

Hazel Sonkwe 1 collaboration

Batsirai Mutasa 1 collaboration

Virginia Sauramba 1 collaboration

Lisa Langhaug 1 collaboration

Simon H Murch 1 collaboration

Susan Hill 1 collaboration

Raymond J Playford 1 collaboration

Tad Kolterman 1 collaboration

Shyam Raghavan 1 collaboration

Tahmeed Ahmed 1 collaboration

S Asad Ali 1 collaboration

Sm Khodeza Nahar Begum 1 collaboration

Donna M Denno 1 collaboration

Zehra Jamil 1 collaboration

Mustafa Mahfuz 1 collaboration

Sean R Moore 1 collaboration

Samer Mouksassi 1 collaboration

William A Petri 1 collaboration

Peter B Sullivan 1 collaboration

Christopher A Moskaluk 1 collaboration

Derick Munkombwe 1 collaboration

Jordi Mayneris-Perxachs 1 collaboration

Jonathan Swann 1 collaboration

James Lees 1 collaboration

Rose Soko 1 collaboration

Conner Kummerlowe 1 collaboration

Travis K Hughes 1 collaboration

Nolawit Mulugeta 1 collaboration

Jessica E S Shay 1 collaboration

Ira Fleming 1 collaboration

Marko Vukovic 1 collaboration

Ben A Doran 1 collaboration

Toby P Aicher 1 collaboration

Marc H Wadsworth 1 collaboration

Juliet Tongue Bramante 1 collaboration

Amiko M Uchida 1 collaboration

Rabiah Fardoos 1 collaboration

Osaretin E Asowata 1 collaboration

Nicholas Herbert 1 collaboration

Ömer H Yilmaz 1 collaboration

Henrik N Kløverpris 1 collaboration

John J Garber 1 collaboration

José Ordovas-Montañes 1 collaboration

Zev J Gartner 1 collaboration

Thomas Wallach 1 collaboration

Alex K Shalek 1 collaboration

Violet Kayamba 1 collaboration

Julia Butt 1 collaboration

Tim Waterboer 1 collaboration

Anglin Hamasuku 1 collaboration

Peter Julius 1 collaboration

Douglas C Heimburger 1 collaboration

Masharip Atadzhanov 1 collaboration

Alice Miyanda Siyunda 1 collaboration

Gilles Wandeler 1 collaboration

Graham R Foster 1 collaboration