Advances in protozoan epigenetic targets and their inhibitors for the development of new potential drugs

C Gaona-López, LK Vazquez-Jimenez… - Pharmaceuticals, 2023 - mdpi.com
Protozoan parasite diseases cause significant mortality and morbidity worldwide. Factors
such as climate change, extreme poverty, migration, and a lack of life opportunities lead to …

Epigenetics in the early divergent eukaryotic Giardia duodenalis: An update

FA Lagunas-Rangel, RM Bermúdez-Cruz - Biochimie, 2019 - Elsevier
Giardia duodenalis is a flagellated unicellular eukaryotic microorganism that usually
parasitizes the small intestine of humans and many other vertebrates causing diarrheal …

Differential protein expression and post-translational modifications in metronidazole-resistant Giardia duodenalis

SJ Emery, L Baker, BRE Ansell, M Mirzaei… - …, 2018 - academic.oup.com
Abstract Background Metronidazole (Mtz) is the frontline drug treatment for multiple
anaerobic pathogens, including the gastrointestinal protist, Giardia duodenalis. However …

Recent advances in functional research in Giardia intestinalis

AR Jex, S Svärd, KD Hagen, H Starcevich… - Advances in …, 2020 - Elsevier
This review considers current advances in tools to investigate the functional biology of
Giardia, it's coding and non-coding genes, features and cellular and molecular biology. We …

Eukaryote-conserved histone post-translational modification landscape in Giardia duodenalis revealed by mass spectrometry

SJ Emery-Corbin, JJ Hamey, B Balan… - International journal for …, 2021 - Elsevier
Diarrheal disease caused by Giardia duodenalis is highly prevalent, causing over 200
million cases globally each year. The processes that drive parasite virulence, host immune …

Nucleosome structures built from highly divergent histones: parasites and giant DNA viruses

S Sato, M Dacher, H Kurumizaka - Epigenomes, 2022 - mdpi.com
In eukaryotes, genomic DNA is bound with histone proteins and packaged into chromatin.
The nucleosome, a fundamental unit of chromatin, regulates the accessibility of DNA to …

Eukaryote-Conserved Methylarginine Is Absent in Diplomonads and Functionally Compensated in Giardia

SJ Emery-Corbin, JJ Hamey, BRE Ansell… - Molecular biology …, 2020 - academic.oup.com
Methylation is a common posttranslational modification of arginine and lysine in eukaryotic
proteins. Methylproteomes are best characterized for higher eukaryotes, where they are …

Sirtuin GdSir2.4 participates in the regulation of rRNA transcription in the Giardia duodenalis parasite

FA Lagunas‐Rangel, J Yee… - Molecular …, 2021 - Wiley Online Library
Giardia duodenalis is a parasite of great medical interest due to the number of infections it
causes worldwide each year. Although research on epigenetic mechanisms in this protist …

Comparative genome-wide identification and characterization of SET domain-containing and JmjC domain-containing proteins in piroplasms

Q Liang, S Zhang, Z Liu, J Wang, H Yin, G Guan, C You - BMC genomics, 2024 - Springer
Background SET domain-containing histone lysine methyltransferases (HKMTs) and JmjC
domain-containing histone demethylases (JHDMs) are essential for maintaining dynamic …

Lysine methyltransferase 2 plays a key role in the encystation process in the parasite Giardia lamblia

L Díaz-Pérez, A Salusso, R Patolsky, G Mayol… - Acta Tropica, 2024 - Elsevier
Histone post-translational modifications are extensively studied for their role in regulating
gene transcription and cellular environmental adaptation. Research into these modifications …