Potential SARS-CoV-2 Immune Correlates of Protection in Infection and Vaccine Immunization

by Yongjun Sui, Yonas Bekele, Jay A. Berzofsky
Published 2021-01-01

IL-7 in SARS-CoV-2 Infection and as a Potential Vaccine Adjuvant

by Yonas Bekele, Yongjun Sui, Jay A. Berzofsky
Published 2021-09-01

IL-7 and CD4 T Follicular Helper Cells in HIV-1 Infection

by Francesca Chiodi, Yonas Bekele, Rebecka Lantto Graham, Aikaterini Nasi
Published 2017-04-01

The Role of CXCL13 in Antibody Responses to HIV-1 Infection and Vaccination

by Yonas Bekele Feyissa, Francesca Chiodi, Yongjun Sui, Jay A. Berzofsky
Published 2021-02-01

Antimicrobial susceptibility profile of Gonococcal isolates obtained from men presenting with urethral discharge in Addis Ababa, Ethiopia: Implications for national syndromic treat...

by Surafel Fentaw, Rajiha Abubeker, Negga Asamene, Meseret Assefa, Yonas Bekele, Eyasu Tigabu
Published 2020-01-01

Profiling of Inflammatory Proteins in Plasma of HIV-1-Infected Children Receiving Antiretroviral Therapy

by Mahlet Lemma, Stefan Petkov, Yonas Bekele, Beyene Petros, Rawleigh Howe, Francesca Chiodi
Published 2020-09-01

Increased activated memory B-cells in the peripheral blood of patients with erythema nodosum leprosum reactions.

by Edessa Negera, Stephen L Walker, Yonas Bekele, Hazel M Dockrell, Diana N Lockwood
Published 2017-12-01

Plasma Level of IL-4 Differs in Patients Infected with Different Modern Lineages of M. tuberculosis

by Adane Mihret, Yonas Bekele, Andre G. Loxton, Abraham Aseffa, Rawleigh Howe, Gerhard Walzl
Published 2012-01-01

High CD45 expression of CD8+ and CD4+ T cells correlates with the size of HIV-1 reservoir in blood

by Stefan Petkov, Yonas Bekele, Tadepally Lakshmikanth, Bo Hejdeman, Maurizio Zazzi, Petter Brodin, Francesca Chiodi
Published 2020-11-01

<i>Streptococcus pneumoniae</i> Nasopharyngeal Carriage among PCV-10-Vaccinated HIV-1-Infected Children with Maintained Serological Memory in Ethiopia

by Mahlet Lemma, Yonas Bekele, Stefan Petkov, Moa Hägglund, Beyene Petros, Abraham Aseffa, Rawleigh Howe, Francesca Chiodi
Published 2020-02-01

Diversity of Mycobacterium tuberculosis Isolates from New Pulmonary Tuberculosis Cases in Addis Ababa, Ethiopia

by Adane Mihret, Yonas Bekele, Andre G. Loxton, Annemie M. Jordan, Lawrence Yamuah, Abraham Aseffa, Rawleigh Howe, Gerhard Walzl
Published 2012-01-01

Pro- and anti-inflammatory cytokines against Rv2031 are elevated during latent tuberculosis: a study in cohorts of tuberculosis patients, household contacts and community controls...

by Mulugeta Belay, Mengistu Legesse, Adane Mihret, Yonas Bekele, Tom H M Ottenhoff, Kees L M C Franken, Gunnar Bjune, Fekadu Abebe
Published 2015-01-01

T follicular helper cells and antibody response to Hepatitis B virus vaccine in HIV-1 infected children receiving ART

by Yonas Bekele, Desalegn Yibeltal, Kidist Bobosha, Temesgen E. Andargie, Mahlet Lemma, Meseret Gebre, Eyasu Mekonnen, Abiy Habtewold, Anna Nilsson, Abraham Aseffa, Rawleigh Howe, Francesca Chiodi
Published 2017-08-01

Hepatitis B Virus Vaccination in HIV-1-Infected Young Adults: A Tool to Reduce the Size of HIV-1 Reservoirs?

by Yonas Bekele, Rebecka Lantto Graham, Sandra Soeria-Atmadja, Sandra Soeria-Atmadja, Aikaterini Nasi, Maurizio Zazzi, Ilaria Vicenti, Lars Naver, Lars Naver, Anna Nilsson, Francesca Chiodi
Published 2018-01-01

The Effects of Prednisolone Treatment on Cytokine Expression in Patients with Erythema Nodosum Leprosum Reactions

by Edessa Negera, Edessa Negera, Stephen L. Walker, Kidist Bobosha, Yonas Bekele, Birtukan Endale, Azeb Tarekegn, Markos Abebe, Abraham Aseffa, Hazel M. Dockrell, Diana N. Lockwood
Published 2018-02-01

T-cell regulation in lepromatous leprosy.

by Kidist Bobosha, Louis Wilson, Krista E van Meijgaarden, Yonas Bekele, Martha Zewdie, Jolien J van der Ploeg-van Schip, Markos Abebe, Jemal Hussein, Saraswoti Khadge, Kapil D Neupane, Deanna A Hagge, Ekaterina S Jordanova, Abraham Aseffa, Tom H M Ottenhoff, Annemieke Geluk
Published 2014-04-01

Peptides Derived from Mycobacterium leprae ML1601c Discriminate between Leprosy Patients and Healthy Endemic Controls

by Kidist Bobosha, Jolien J. van der Ploeg-van Schip, Danuza A. Esquenazi, Marjorie M. Guimarães, Marcia V. Martins, Yonas Bekele, Yonas Fantahun, Abraham Aseffa, Kees L. M. C. Franken, Ronaldo C. Gismondi, Maria C. V. Pessolani, Tom H. M. Ottenhoff, Geraldo M. B. Pereira, Annemieke Geluk
Published 2012-01-01

Field-evaluation of a new lateral flow assay for detection of cellular and humoral immunity against Mycobacterium leprae.

by Kidist Bobosha, Elisa M Tjon Kon Fat, Susan J F van den Eeden, Yonas Bekele, Jolien J van der Ploeg-van Schip, Claudia J de Dood, Karin Dijkman, Kees L M C Franken, Louis Wilson, Abraham Aseffa, John S Spencer, Tom H M Ottenhoff, Paul L A M Corstjens, Annemieke Geluk
Published 2014-05-01

Mycobacterium leprae virulence-associated peptides are indicators of exposure to M: leprae in Brazil, Ethiopia and Nepal

by Kidist Bobosha, Sheila Tuyet Tang, Jolien J van der Ploeg-van Schip, Yonas Bekele, Marcia VSB Martins, Ole Lund, Kees LMC Franken, Saraswoti Khadge, Maria Araci de Andrade Pontes, Heitor de Sá Gonçalves, Jemal Hussien, Pratibha Thapa, Chhatra B Kunwar, Deanna A Hagge, Abraham Aseffa, Maria Cristina Vidal Pessolani, Geraldo MB Pereira, Tom HM Ottenhoff, Annemieke Geluk
Published 2012-12-01