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June 2017

Plasmodium sporozoites are the crescent-shaped and highly motile forms of the malaria parasite transmitted by mosquitos. Sporozoites need to be motile to enter mosquito salivary glands, to find dermal blood vessels and to enter hepatocytes. Before they can migrate, they have to adhere to the substrate. In vitro, sporozoites usually attach to a flat surface with one end first and can wave about with the unattached part of the cell. This image shows waving Plasmodium berghei sporozoites as a false-colored projection of a time-lapse movie (one image every 3 seconds for 5 minutes). Sporozoites waved around the bright spots. Moreau et al.

Image Credit: Catherine Moreau

Research Articles

Oxidative stress induced in E. coli by the human antimicrobial peptide LL-37

Heejun Choi, Zhilin Yang, James C. Weisshaar

Divergent roles for Ly6C+CCR2+CX3CR1+ inflammatory monocytes during primary or secondary infection of the skin with the intra-phagosomal pathogen Leishmania major

Audrey Romano, Matheus B. H. Carneiro, Nicole A. Doria, Eric H. Roma, Flavia L. Ribeiro-Gomes, Ehud Inbar, Sang Hun Lee, Jonatan Mendez, Andrea Paun, David L. Sacks, Nathan C. Peters

Prions amplify through degradation of the VPS10P sorting receptor sortilin

Keiji Uchiyama, Mitsuru Tomita, Masashi Yano, Junji Chida, Hideyuki Hara, Nandita Rani Das, Anders Nykjaer, Suehiro Sakaguchi

Innate immunity restricts Citrobacter rodentium A/E pathogenesis initiation to an early window of opportunity

Stefanie Buschor, Miguelangel Cuenca, Stephanie S. Uster, Olivier P. Schären, Maria L. Balmer, Miguel A. Terrazos, Christian M. Schürch, Siegfried Hapfelmeier

Identification of Interactions between Sindbis Virus Capsid Protein and Cytoplasmic vRNA as Novel Virulence Determinants

Kevin J. Sokoloski, Lauren M. Nease, Nicholas A. May, Natasha N. Gebhart, Claire E. Jones, Thomas E. Morrison, Richard W. Hardy

Structure of the Neisseria Adhesin Complex Protein (ACP) and its role as a novel lysozyme inhibitor

María Victoria Humbert, Amaka Marian Awanye, Lu-Yun Lian, Jeremy P. Derrick, Myron Christodoulides

Combined single-cell quantitation of host and SIV genes and proteins ex vivo reveals host-pathogen interactions in individual cells

Diane L. Bolton, Kathleen McGinnis, Greg Finak, Pratip Chattopadhyay, Raphael Gottardo, Mario Roederer

Crystal structure of Middle East respiratory syndrome coronavirus helicase

Wei Hao, Justyna Aleksandra Wojdyla, Rong Zhao, Ruiyun Han, Rajat Das, Ivan Zlatev, Muthiah Manoharan, Meitian Wang, Sheng Cui

Septins restrict inflammation and protect zebrafish larvae from Shigella infection

Maria J. Mazon-Moya, Alexandra R. Willis, Vincenzo Torraca, Laurent Boucontet, Avinash R. Shenoy, Emma Colucci-Guyon, Serge Mostowy

A human endogenous retrovirus-derived gene that can contribute to oncogenesis by activating the ERK pathway and inducing migration and invasion

Cécile Lemaître, Jhen Tsang, Caroline Bireau, Thierry Heidmann, Marie Dewannieux

Macrophages, but not neutrophils, are critical for proliferation of Burkholderia cenocepacia and ensuing host-damaging inflammation

Jennifer Mesureur, Joana R. Feliciano, Nelly Wagner, Margarida C. Gomes, Lili Zhang, Monica Blanco-Gonzalez, Michiel van der Vaart, David O’Callaghan, Annemarie H. Meijer, Annette C. Vergunst

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