Monoallelic antigen expression in trypanosomes requires a stage-specific transcription activator

LL Escobar, B Hänisch, C Halliday, S Dean, JD Sunter… - bioRxiv, 2021 - biorxiv.org
Monoallelic expression of a single gene family member underpins a molecular “arms race”
between many pathogens and their host, through host monoallelic immunoglobulin and …

[HTML][HTML] The in silico identification of potential members of the Ded1/DDX3 subfamily of DEAD-Box RNA helicases from the protozoan parasite leishmania infantum …

M Mokdadi, YZ Abdelkrim, J Banroques, E Huvelle… - Genes, 2021 - mdpi.com
DEAD-box RNA helicases are ubiquitous proteins found in all kingdoms of life and that are
associated with all processes involving RNA. Their central roles in biology make these …

[HTML][HTML] Variability of the Pr77 sequence of L1Tc retrotransposon among six T. cruzi strains belonging to different discrete typing units (DTUs)

I Gómez, MC López, A Rastrojo, F Lorenzo-Díaz… - Acta Tropica, 2021 - Elsevier
All trypanosomatid genomes are colonized by non-LTR retrotransposons which exhibit a
highly conserved 77-nt sequence at their 5′ ends, known as the Pr77-hallmark (Pr77). The …

New Compounds for the Management of Trypanosoma brucei Infection

G Luisi, S Carradori - Antiprotozoal Drug Development and Delivery, 2021 - Springer
The protozoan parasite Trypanosoma brucei causes human African trypanosomiasis (HAT),
a fatal and neglected disease in the tropic areas. Owing to the scarcity of investments, new …

[HTML][HTML] Casein kinase TbCK1. 2 regulates division of kinetoplast DNA, and movement of basal bodies in the African trypanosome

C Sullenberger, B Hoffman, J Wiedeman, G Kumar… - Plos one, 2021 - journals.plos.org
The single mitochondrial nucleoid (kinetoplast) of Trypanosoma brucei is found proximal to
a basal body (mature (mBB)/probasal body (pBB) pair). Kinetoplast inheritance requires …

Protozoal and Rickettsial Vaccines

I Marcelino, A Chavez, M Gharbi… - Veterinary Vaccines …, 2021 - Wiley Online Library
This chapter provides state‐of‐the‐art information to the reader with an overview on the
trends, advances, and perspectives in vaccines and vaccinology against fastidious …

Trypanosomal variant surface glycoprotein expression in human African trypanosomiasis patients

J So, S Sudlow, A Sayeed, T Grudda, S Deborggraeve… - bioRxiv, 2021 - biorxiv.org
Trypanosoma brucei gambiense, an extracellular protozoan parasite, is the primary
causative agent of human African Trypanosomiasis. T. b. gambiense is endemic to West and …

Functional insights from a surface antigen mRNA-bound proteome

M do Nascimento Larissa, E Franziska, K Arnold… - eLife, 2021 - search.proquest.com
Trypanosoma brucei is the causative agent of human sleeping sickness. The parasites'
variant surface glycoprotein (VSG) enables them to evade adaptive immunity via antigenic …

[HTML][HTML] The CRK2-CYC13 complex functions as an S-phase cyclin-dependent kinase to promote DNA replication in Trypanosoma brucei

KJ Lee, Z Li - BMC biology, 2021 - Springer
Background Faithful DNA replication is essential to maintain genomic stability in all living
organisms, and the regulatory pathway for DNA replication initiation is conserved from yeast …

Every parasite counts?! Improving in vitro assay design for Chagas' disease drug discovery

AF Fesser - 2021 - edoc.unibas.ch
Chagas' disease is caused by the protozoan parasite Trypanosoma cruzi. Symptoms of the
chronic disease occur decades after infection in about 30% of the infected people. The …