Results 51 to 60 of about 445,400 (250)

Zika Virus Infection and Prolonged Viremia in Whole-Blood Specimens

Emerging Infectious Diseases, 2017
We tested whole-blood and plasma samples from immunocompetent patients who had had benign Zika virus infections and found that Zika virus RNA persisted in whole blood substantially longer than in plasma.
Jean Michel Mansuy, Catherine Mengelle, Christophe Pasquier, Sabine Chapuy-Regaud, Pierre Delobel, Guillaume Martin-Blondel, Jacques Izopet   +6 more
doaj   +1 more source

Functional RNA during Zika virus infection

Virus Research, 2018
Zika virus (ZIKV; family Flaviviridae; genus Flavivirus) is a pathogenic mosquito-borne RNA virus that currently threatens human health in the Americas, large parts of Asia and occasionally elsewhere in the world. ZIKV infection is often asymptomatic but can cause severe symptoms including congenital microcephaly and Guillain-Barré syndrome.
Göertz, Giel P., Abbo, Sandra R., Fros, Jelke J., Pijlman, Gorben P.   +3 more
openaire   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Immunobiological response against RNA virus infection

Uirusu, 2013
Viruses infect host circumventing the host immune system; a variety of strategies for establishment of viral infection have been found in a virus-specific fashion. Infection with RNA viruses allows host dendritic cells to present antigens and a typical pattern (PAMP) of virus products, including the RNA genomes and replication intermediates such as ...
SEYA, Tsukasa, OSHIUMI, Hiroyuki, MATSUMOTO, Misako   +2 more
openaire   +3 more sources

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Histone demethylase LSD1 restricts influenza A virus infection by erasing IFITM3-K88 monomethylation. [PDF]

PLoS Pathogens, 2017
The histone demethylase LSD1 has been known as a key transcriptional coactivator for DNA viruses such as herpes virus. Inhibition of LSD1 was found to block viral genome transcription and lytic replication of DNA viruses.
Jiaoyu Shan, Binbin Zhao, Zhao Shan, Jia Nie, Rong Deng, Rui Xiong, Andy Tsun, Weiqi Pan, Hanzhi Zhao, Ling Chen, Ying Jin, Zhikang Qian, Kawing Lui, Rui Liang, Dan Li, Bing Sun, Dimitri Lavillette, Ke Xu, Bin Li   +18 more
doaj   +1 more source

Influenza Virus RNA Synthesis and the Innate Immune Response

Viruses, 2021
Infection with influenza A and B viruses results in a mild to severe respiratory tract infection. It is widely accepted that many factors affect the severity of influenza disease, including viral replication, host adaptation, innate immune signalling ...
Sabrina Weis, Aartjan J. W. te Velthuis
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Dampening of ISGylation of RIG-I by ADAP regulates type I interferon response of macrophages to RNA virus infection.

PLoS Pathogens
While macrophage is one of the major type I interferon (IFN-I) producers in multiple tissues during viral infections, it also serves as an important target cell for many RNA viruses. However, the regulatory mechanism for the IFN-I response of macrophages
Yan Wang, Haixia Feng, Xiao Li, Yina Ruan, Yueping Guo, Xinxing Cui, Pengchao Zhang, Yanli Li, Xinning Wang, Xingran Wang, Luxin Wei, Yulan Yi, Lifeng Zhang, Xiaodong Yang, Hebin Liu   +14 more
doaj   +1 more source