Results 31 to 40 of about 57,558 (196)

Structural Insights Into the Function of Leishmania major Adenylosuccinate Lyase

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT One of several intriguing aspects of kinetoplastid biochemistry is the complete dependence on host purines and purine recycling due to the lack of a de novo purine biosynthesis pathway. Adenylosuccinate lyase (ASL, EC 4.3.2.2) is a key enzyme in the purine synthesis pathway responsible for the conversion of adenylosuccinate into adenosine ...
Ivan R. e Silva, Monique Mantovani, Maria E. S. D. Lino, Aline O. Albuquerque, João H. M. da Silva, Ronaldo A. P. Nagem, Adriana L. Rojas, Geraldo R. Sartori, Eduardo Horjales, David Campbell, Otavio H. Thiemann   +10 more
wiley   +1 more source

Lactococcus lactis as a Live-Vector Vaccine Platform for Parasitic Diseases

Journal of Medical Microbiology and Infectious Diseases
The development of expression systems using non-pathogenic microorganisms has enabled efficient and safe platforms for medical and food applications, including functional foods with therapeutic benefits. Among non-pathogenic bacteria, Lactococcus lactis (
Elaheh Davarpanah, Negar Seyed, Tahereh Taheri *   +2 more
doaj   +1 more source

Translating Observations From Leishmanization Into Non-Living Vaccines: The Potential of Dendritic Cell-Based Vaccination Strategies Against Leishmania

Frontiers in Immunology, 2018
Leishmaniasis is a health-threatening vector-borne disease in almost 90 different countries. While a prophylactic human vaccine is not yet available, the fact that recovery from leishmaniasis establishes lifelong immunity against secondary infection ...
Negar Seyed, Nathan C. Peters, Sima Rafati   +2 more
doaj   +1 more source

Current Status of Regulatory Non-Coding RNAs Research in the Tritryp

Non-Coding RNA, 2022
Trypanosomatids are protozoan parasites that cause devastating vector-borne human diseases. Gene expression regulation of these organisms depends on post-transcriptional control in responding to diverse environments while going through multiple ...
Rafael Sebastián Fort, Santiago Chavez, Juan M. Trinidad Barnech, Carolina Oliveira-Rizzo, Pablo Smircich, José Roberto Sotelo-Silveira, María Ana Duhagon   +6 more
doaj   +1 more source

Real-time PCR to differentiate among Leishmania (Viannia) subgenus, Leishmania (Leishmania) infantum and Leishmania (Leishmania) amazonensis: Application on Brazilian clinical samples

Acta Tropica, 2020
Leishmaniasis is a complex disease caused by Leishmania species belonging to subgenera Leishmania and Viannia. In South America, L. (L.) infantum is considered the most important causative agent of visceral leishmaniasis, while L. (L.) amazonensis and Viannia subgenus species are responsible for the different cutaneous or mucocutaneous forms.
Diotallevi, Aurora, Buffi, Gloria, Ceccarelli, Marcello, Neitzke-Abreu, Herintha Coeto, Gnutzmann, Laisa Vieira, da Costa Lima, Manoel Sebastião, Di Domenico, Alice, De Santi, Mauro, Magnani, Mauro, Galluzzi, Luca   +9 more
openaire   +3 more sources

Responsive nitric oxide‐releasing antibacterial materials for biofilm‐associated infections: Mechanisms, design strategies, and applications

Responsive Materials, EarlyView.
This review summarizes the recent progress in responsive NO‐releasing materials and their applications in biofilm‐associated infectious diseases. The design principles and response mechanisms are given to provide inspiration toward the future development of multi‐responsive NO‐releasing materials.
Wenyue Sun, Meiqi Li, Di Nan, Jiaqi Zhao, Yu Chen, Yao Gao, Shichen Zhang, Kirsten L. Van Landuyt, Manlin Qi   +8 more
wiley   +1 more source

RNA synthesis in Leishmania donovani is constitutive during stage conversion: a genome-wide PRO-seq analysis

Microbiology Spectrum
Transcription in Leishmania donovani has long been considered constitutive, as shown by nuclear run-on analyses and northern blots, with gene expression primarily regulated post-transcriptionally.
Janne Grünebast, Stephan Lorenzen, Christine Brinker, Annika Bea, Joachim Clos   +4 more
doaj   +1 more source

Shape, form, function and Leishmania pathogenicity: from textbook descriptions to biological understanding [PDF]

Open Biology, 2017
The shape and form of protozoan parasites are inextricably linked to their pathogenicity. The evolutionary pressure associated with establishing and maintaining an infection and transmission to vector or host has shaped parasite morphology.
Jack Sunter, Keith Gull
doaj   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

‘Reservoir dogs’: The emerging zoonotic risk associated with European dog imports to the UK

Veterinary Record, EarlyView.
Abstract Background The movement of dogs from continental Europe to the UK poses a growing public health threat due to the associated risk of disease incursions. Current legislation is insufficient to address the risks and pre‐import control measures are focused only on rabies virus and the fox tapeworm Echinococcus multilocularis. Methods We conducted
Poppy Simonson, Tapan Bhattacharyya, Michael A. Miles   +2 more
wiley   +1 more source