Regulation of gene expression in trypanosomatids: living with polycistronic transcription
C Clayton - Open biology, 2019 - royalsocietypublishing.org
In trypanosomes, RNA polymerase II transcription is polycistronic and individual mRNAs are
excised by trans-splicing and polyadenylation. The lack of individual gene transcription …
excised by trans-splicing and polyadenylation. The lack of individual gene transcription …
Polyamine Metabolism in Leishmania Parasites: A Promising Therapeutic Target
Parasites of the genus Leishmania cause a variety of devastating and often fatal diseases in
humans and domestic animals worldwide. The need for new therapeutic strategies is urgent …
humans and domestic animals worldwide. The need for new therapeutic strategies is urgent …
Polyamines in protozoan pathogens
MA Phillips - Journal of Biological Chemistry, 2018 - ASBMB
Polyamines are polycationic organic amines that are required for all eukaryotic life,
exemplified by the polyamine spermidine, which plays an essential role in translation. They …
exemplified by the polyamine spermidine, which plays an essential role in translation. They …
The threonine degradation pathway of the Trypanosoma brucei procyclic form: the main carbon source for lipid biosynthesis is under metabolic control
Y Millerioux, C Ebikeme, M Biran… - Molecular …, 2013 - Wiley Online Library
The T rypanosoma brucei procyclic form resides within the digestive tract of its insect vector,
where it exploits amino acids as carbon sources. Threonine is the amino acid most rapidly …
where it exploits amino acids as carbon sources. Threonine is the amino acid most rapidly …
The major protein arginine methyltransferase in Trypanosoma brucei functions as an enzyme-prozyme complex
Prozymes are catalytically inactive enzyme paralogs that dramatically stimulate the function
of weakly active enzymes through complex formation. The two prozymes described to date …
of weakly active enzymes through complex formation. The two prozymes described to date …
Polyamine Metabolism for Drug Intervention in Trypanosomatids
Y Pérez-Pertejo, C García-Estrada… - Pathogens, 2024 - mdpi.com
Neglected tropical diseases transmitted by trypanosomatids include three major human
scourges that globally affect the world's poorest people: African trypanosomiasis or sleeping …
scourges that globally affect the world's poorest people: African trypanosomiasis or sleeping …
Parasite polyamines as pharmaceutical targets
S Roberts, B Ullman - Current Pharmaceutical Design, 2017 - ingentaconnect.com
There is an urgent need for the identification and validation of new therapeutic targets in
protozoan parasites because currently available drugs are limited in number and …
protozoan parasites because currently available drugs are limited in number and …
Identification of Trypanosoma brucei AdoMetDC Inhibitors Using a High-Throughput Mass Spectrometry-Based Assay
OA Volkov, CC Cosner, AJ Brockway… - ACS infectious …, 2017 - ACS Publications
Human African trypanosomiasis (HAT) is a fatal infectious disease caused by the eukaryotic
pathogen Trypanosoma brucei (Tb). Available treatments are difficult to administer and have …
pathogen Trypanosoma brucei (Tb). Available treatments are difficult to administer and have …
Relief of autoinhibition by conformational switch explains enzyme activation by a catalytically dead paralog
OA Volkov, L Kinch, C Ariagno, X Deng, S Zhong… - Elife, 2016 - elifesciences.org
Catalytically inactive enzyme paralogs occur in many genomes. Some regulate their active
counterparts but the structural principles of this regulation remain largely unknown. We …
counterparts but the structural principles of this regulation remain largely unknown. We …
Trypanosoma brucei: meet the system
Highlights•The African trypanosome is beginning to be understood as an integrated
system.•Genome, transcriptome, proteome and metabolome datasets are available and …
system.•Genome, transcriptome, proteome and metabolome datasets are available and …