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Table of Contents

May 2020

Pangolins belong to an order of unusual mammals that are scale-covered, toothless and specialist myrmecophages, and that also includes eight endangered species. The Malayan pangolin (Manis javanica) is the main species rescued from wildlife smuggling in China. Although pangolins are not likely the direct source of the recent outbreak in humans according to work by Liu and Jiang et al, they have been found to carry or be infected by several zoonotic pathogens, such as the Sendai virus, Coronavirus and Parainfluenza Virus 5. Pangolin illegal trade must be eliminated both for pangolin conservation and for public health.

Image Credit: JP Chen (2020)

Pearls

Bacteria under antibiotic attack: Different strategies for evolutionary adaptation

Etthel M. Windels, Bram Van den Bergh, Jan Michiels

Disseminated Histoplasmosis: Fighting a neglected killer of patients with advanced HIV disease in Latin America

Mathieu Nacher, Pierre Couppié, Loic Epelboin, Félix Djossou, Magalie Demar, Antoine Adenis

Enhancing bacterial survival through phenotypic heterogeneity

Leila M. Reyes Ruiz, Caitlin L. Williams, Rita Tamayo

A viral journey to the brain: Current considerations and future developments

Nilda Vanesa Ayala-Nunez, Raphael Gaudin

Effector specificity and function in Drosophila innate immunity: Getting AMPed and dropping Boms

Samuel J. H. Lin, Lianne B. Cohen, Steven A. Wasserman

Capsid protein is central to the birth of flavivirus particles

Ter Yong Tan, Guntur Fibriansah, Shee-Mei Lok

Reviews

Entamoeba histolytica and pathogenesis: A calcium connection

Mrigya Babuta, Sudha Bhattacharya, Alok Bhattacharya

Harnessing helminth-driven immunoregulation in the search for novel therapeutic modalities

Stephanie M. Ryan, Ramon M. Eichenberger, Roland Ruscher, Paul R. Giacomin, Alex Loukas

Adapting to survive: How Candida overcomes host-imposed constraints during human colonization

Rosana Alves, Cláudia Barata-Antunes, Margarida Casal, Alistair J. P. Brown, Patrick Van Dijck, Sandra Paiva

The hallmarks of COVID-19 disease

Daolin Tang, Paul Comish, Rui Kang

Research Articles

Zika virus infects pericytes in the choroid plexus and enters the central nervous system through the blood-cerebrospinal fluid barrier

Jihye Kim, Brian Alejandro, Michal Hetman, Eyas M. Hattab, Joshua Joiner, Horst Schroten, Hiroshi Ishikawa, Dong-Hoon Chung

A conformation-based intra-molecular initiation factor identified in the flavivirus RNA-dependent RNA polymerase

Jiqin Wu, Han-Qing Ye, Qiu-Yan Zhang, Guoliang Lu, Bo Zhang, Peng Gong

EhC2B, a C2 domain-containing protein, promotes erythrophagocytosis in Entamoeba histolytica via actin nucleation

Aashutosh Tripathi, Megha Jain, Mintu Chandra, Sameena Parveen, Rupali Yadav, Brett M. Collins, Sankar Maiti, Sunando Datta

The intergenic small non-coding RNA ittA is required for optimal infectivity and tissue tropism in Borrelia burgdorferi

Diana N. Medina-Pérez, Beau Wager, Erin Troy, Lihui Gao, Steven J. Norris, Tao Lin, Linden Hu, Jenny A. Hyde, Meghan Lybecker, Jon T. Skare

Salmonella Typhimurium discreet-invasion of the murine gut absorptive epithelium

Stefan A. Fattinger, Desirée Böck, Maria Letizia Di Martino, Sabrina Deuring, Pilar Samperio Ventayol, Viktor Ek, Markus Furter, Saskia Kreibich, Francesco Bosia, Anna A. Müller-Hauser, Bidong D. Nguyen, Manfred Rohde, Martin Pilhofer, Wolf-Dietrich Hardt, Mikael E. Sellin

SPOP promotes ubiquitination and degradation of MyD88 to suppress the innate immune response

Qinghe Li, Fei Wang, Qiao Wang, Na Zhang, Jumei Zheng, Maiqing Zheng, Ranran Liu, Huanxian Cui, Jie Wen, Guiping Zhao

Structure and functional analysis of the Legionella pneumophila chitinase ChiA reveals a novel mechanism of metal-dependent mucin degradation

Saima Rehman, Lubov S. Grigoryeva, Katherine H. Richardson, Paula Corsini, Richard C. White, Rosie Shaw, Theo J. Portlock, Benjamin Dorgan, Zeinab S. Zanjani, Arianna Fornili, Nicholas P. Cianciotto, James A. Garnett

Human monoclonal antibodies against Ross River virus target epitopes within the E2 protein and protect against disease

Laura A. Powell, Julie M. Fox, Nurgun Kose, Arthur S. Kim, Mahsa Majedi, Robin Bombardi, Robert H. Carnahan, James C. Slaughter, Thomas E. Morrison, Michael S. Diamond, James. E. Crowe Jr

Revisiting promyelocytic leukemia protein targeting by human cytomegalovirus immediate-early protein 1

Christina Paulus, Thomas Harwardt, Bernadette Walter, Andrea Marxreiter, Marion Zenger, Edith Reuschel, Michael M. Nevels

Tuning antiviral CD8 T-cell response via proline-altered peptide ligand vaccination

Adil Doganay Duru, Renhua Sun, Eva B. Allerbring, Jesseka Chadderton, Nadir Kadri, Xiao Han, Kaliroi Peqini, Hannes Uchtenhagen, Chaithanya Madhurantakam, Sara Pellegrino, Tatyana Sandalova, Per-Åke Nygren, Stephen J. Turner, Adnane Achour

Past and ongoing adaptation of human cytomegalovirus to its host

Alessandra Mozzi, Matteo Biolatti, Rachele Cagliani, Diego Forni, Valentina Dell'Oste, Chiara Pontremoli, Chiara Vantaggiato, Uberto Pozzoli, Mario Clerici, Santo Landolfo, Manuela Sironi

Preventive effects of folic acid on Zika virus-associated poor pregnancy outcomes in immunocompromised mice

Yogy Simanjuntak, Hui-Ying Ko, Yi-Ling Lee, Guann-Yi Yu, Yi-Ling Lin

Gp41-targeted antibodies restore infectivity of a fusion-deficient HIV-1 envelope glycoprotein

Vinita R. Joshi, Ruchi M. Newman, Melissa L. Pack, Karen A. Power, James B. Munro, Ken Okawa, Navid Madani, Joseph G. Sodroski, Aaron G. Schmidt, Todd M. Allen

Yersinia pseudotuberculosis YopH targets SKAP2-dependent and independent signaling pathways to block neutrophil antimicrobial mechanisms during infection

Lamyaa Shaban, Giang T. Nguyen, Benjamin D. Mecsas-Faxon, Kenneth D. Swanson, Shumin Tan, Joan Mecsas

TREM2 suppresses the proinflammatory response to facilitate PRRSV infection via PI3K/NF-κB signaling

Zhenbang Zhu, Xiaoxiao Zhang, Wenjuan Dong, Xiaoying Wang, Sheng He, Hui Zhang, Xun Wang, Ruiping Wei, Yaosheng Chen, Xiaohong Liu, Chunhe Guo

Are pangolins the intermediate host of the 2019 novel coronavirus (SARS-CoV-2)?

Ping Liu, Jing-Zhe Jiang, Xiu-Feng Wan, Yan Hua, Linmiao Li, Jiabin Zhou, Xiaohu Wang, Fanghui Hou, Jing Chen, Jiejian Zou, Jinping Chen

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