Results 61 to 70 of about 11,143 (161)

Genetics of the Human Interferon Lambda Region

Journal of Interferon & Cytokine Research, 2019
Humans are polymorphic in their ability to produce type-III interferons. Most individuals of African ancestry are genetically capable of generating all 4 type-III interferons (IFN-λ1, 2, 3, and 4), whereas the majority of individuals of European and Asian ancestry lack IFN-λ4 and thus can generate only IFN-λ1, 2, and 3.
openaire   +2 more sources

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Secreted Nonstructural Protein 3 is a Pathogenic Determinant of Orbivirus

Advanced Science, EarlyView.
This study uncovers a conserved PIP2‐dependent secretory pathway of orbivirus NS3 that induces vascular leakage. Pharmacological disruption of PIP2‐NS3 interaction significantly reduces viral pathogenicity and provides protective efficacy in murine models, establishing PIP2‐mediated NS3 secretion as both a key virulence determinant and a promising ...
Junyong Guan, Dong Zhou, Ran Shao, Xing Liu, Jin Peng, Yingran Huang, Shuhui Qi, Cankun Xi, Menghang Wang, Bin Sun, Yinglin Qi, Xin Yin   +11 more
wiley   +1 more source

Interferon lambda rs368234815 ΔG/ΔG is associated with higher CD4+:CD8+ T-cell ratio in treated HIV-1 infection

AIDS Research and Therapy, 2020
Background The objectives of this study were to investigate the relationships between polymorphisms at the interferon lambda (IFNL) locus and CD4+:CD8+ ratio normalisation in people living with HIV (PLWH) on effective antiretroviral therapy (ART); and to
Inês T. Freitas, Willard Tinago, Hirofumi Sawa, Julie McAndrews, Brenda Doak, Charlotte Prior-Fuller, Gerard Sheehan, John S. Lambert, Eavan Muldoon, Aoife G. Cotter, William W. Hall, Patrick W. G. Mallon, Michael J. Carr   +12 more
doaj   +1 more source

Advances and perspectives in animal models of human hepatitis A virus

Animal Models and Experimental Medicine, EarlyView.
Following HAV infection, humans, non‐human primates, and Ifnar1−/− mice develop characteristic manifestations of hepatitis A, including fecal viral shedding, elevated serum ALT levels, and inflammatory cell infiltration in the liver. In contrast, HAV‐infected human liver chimeric mice exhibit fecal viral shedding but do not develop clinical features of
Jian Li, Pei‐Yu Jiang, Hui Zhao, Cheng‐Feng Qin   +3 more
wiley   +1 more source

Importance of Type I and III Interferons at Respiratory and Intestinal Barrier Surfaces

Frontiers in Immunology, 2020
Interferons (IFNs) constitute the first line of defense against microbial infections particularly against viruses. They provide antiviral properties to cells by inducing the expression of hundreds of genes known as interferon-stimulated genes (ISGs). The
Megan L. Stanifer, Cuncai Guo, Patricio Doldan, Steeve Boulant, Steeve Boulant   +4 more
doaj   +1 more source

Impairment of type I but not type III IFN signaling by hepatitis C virus infection influences antiviral responses in primary human hepatocytes. [PDF]

PLoS ONE, 2015
Peginterferon lambda-1a (Lambda), a type III interferon (IFN), acts through a unique receptor complex with limited cellular expression outside the liver which may result in a differentiated tolerability profile compared to peginterferon alfa (alfa).
Jacques Friborg, Petra Ross-Macdonald, Jian Cao, Ryan Willard, Baiqing Lin, Betsy Eggers, Fiona McPhee   +6 more
doaj   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

Animal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu, Aosi Qi, Shuyu Zhong, Haozhen Du, Shimeng Guo, Hongsheng Ouyang, Hongming Yuan, Daxin Pang, Zicong Xie   +8 more
wiley   +1 more source

Human but Not Mouse Hepatocytes Respond to Interferon-Lambda In Vivo

PLoS ONE, 2014
The type III interferon (IFN) receptor is preferentially expressed by epithelial cells. It is made of two subunits: IFNLR1, which is specific to IFN-lambda (IFN-λ) and IL10RB, which is shared by other cytokine receptors. Human hepatocytes express IFNLR1 and respond to IFN-λ.
Hermant, Pascale, Demarez, Céline, Mahlakõiv, Tanel, Stäheli, Peter, Meuleman, Philip, Michiels, Thomas   +5 more
openaire   +6 more sources

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source