Mitochondrion of the Trypanosoma brucei long slender bloodstream form is capable of ATP production by substrate-level phosphorylation

G Taleva, M Husová, B Panicucci, C Hierro-Yap… - PLoS …, 2023 - journals.plos.org
The long slender bloodstream form Trypanosoma brucei maintains its essential
mitochondrial membrane potential (ΔΨm) through the proton-pumping activity of the FoF1 …

ATPaseTb2, a unique membrane-bound FoF1-ATPase component, is essential in bloodstream and dyskinetoplastic trypanosomes

K Šubrtová, B Panicucci, A Zíková - PLoS pathogens, 2015 - journals.plos.org
In the infectious stage of Trypanosoma brucei, an important parasite of humans and
livestock, the mitochondrial (mt) membrane potential (Δψm) is uniquely maintained by the …

Bioenergetic consequences of FoF1–ATP synthase/ATPase deficiency in two life cycle stages of Trypanosoma brucei

C Hierro-Yap, K Šubrtová, O Gahura… - Journal of Biological …, 2021 - ASBMB
Mitochondrial ATP synthase is a reversible nanomotor synthesizing or hydrolyzing ATP
depending on the potential across the membrane in which it is embedded. In the unicellular …

Mitochondrial adaptations throughout the Trypanosoma brucei life cycle

A Zíková - Journal of Eukaryotic Microbiology, 2022 - Wiley Online Library
The unicellular parasite Trypanosoma brucei has a digenetic life cycle that alternates
between a mammalian host and an insect vector. During programmed development, this …

Trypanosoma brucei TbIF1 inhibits the essential F1-ATPase in the infectious form of the parasite

B Panicucci, O Gahura, A Zikova - PLoS neglected tropical …, 2017 - journals.plos.org
The mitochondrial (mt) FoF1-ATP synthase of the digenetic parasite, Trypanosoma brucei,
generates ATP during the insect procyclic form (PF), but becomes a perpetual consumer of …

ATP Synthase Is Responsible for Maintaining Mitochondrial Membrane Potential in Bloodstream Form Trypanosoma brucei

SV Brown, P Hosking, J Li, N Williams - Eukaryotic cell, 2006 - Am Soc Microbiol
The mitochondrion of Trypanosoma brucei bloodstream form maintains a membrane
potential, although it lacks cytochromes and several Krebs cycle enzymes. At this stage, the …

Ultrastructural Changes of the Mitochondrion During the Life Cycle of Trypanosoma brucei

T Bílý, S Sheikh, A Mallet, P Bastin… - Journal of Eukaryotic …, 2021 - Wiley Online Library
The mitochondrion is crucial for ATP generation by oxidative phosphorylation, among other
processes. Cristae are invaginations of the mitochondrial inner membrane that house nearly …

Single point mutations in ATP synthase compensate for mitochondrial genome loss in trypanosomes

S Dean, MK Gould, CE Dewar… - Proceedings of the …, 2013 - National Acad Sciences
Viability of the tsetse fly-transmitted African trypanosome Trypanosoma brucei depends on
maintenance and expression of its kinetoplast (kDNA), the mitochondrial genome of this …

A paradigm shift: The mitoproteomes of procyclic and bloodstream Trypanosoma brucei are comparably complex

A Zíková, Z Verner, A Nenarokova, PAM Michels… - PLoS …, 2017 - journals.plos.org
Trypanosoma brucei is a parasitic protist that causes significant health burden in sub-
Saharan countries endemic for the tsetse fly (Glossina spp.). During the bloodmeal of this …

Targeting host mitochondria: A role for the Trypanosoma cruzi amastigote flagellum

G Lentini, N Dos Santos Pacheco… - Cellular …, 2018 - Wiley Online Library
Trypanosoma cruzi is the kinetoplastid protozoan parasite that causes human Chagas
disease, a chronic disease with complex outcomes including severe cardiomyopathy and …