Results 11 to 20 of about 1,063,286 (267)

Recombinant Measles AIK-C Vaccine Strain Expressing Influenza HA Protein

open access: yesVaccines, 2020
Recombinant measles AIK-C vaccine expressing the hemagglutinin (HA) protein of influenza A/Sapporo/107/2013(H1N1pdm) (MVAIK/PdmHA) was constructed. Measles particle agglutination (PA) and influenza hemagglutinin inhibition (HI) antibodies were induced in
Takashi Ito   +4 more
doaj   +1 more source

The potential of COVID-19 patients’ sera to cause antibody-dependent enhancement of infection and IL-6 production

open access: yesScientific Reports, 2021
Since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), many vaccine trials have been initiated. An important goal of vaccination is the development of neutralizing antibody (Ab) against SARS-CoV-2.
Jun Shimizu   +15 more
doaj   +1 more source

Isoforms of the Papillomavirus Major Capsid Protein Differ in Their Ability to Block Viral Spread and Tumor Formation

open access: yesFrontiers in Immunology, 2022
Notably, the majority of papillomaviruses associated with a high cancer risk have the potential to translate different isoforms of the L1 major capsid protein. In an infection model, the cutaneous Mastomys natalensis papillomavirus (MnPV) circumvents the
Daniel Hasche   +7 more
doaj   +1 more source

Expression of different L1 isoforms of Mastomys natalensis papillomavirus as mechanism to circumvent adaptive immunity

open access: yeseLife, 2020
Although many high-risk mucosal and cutaneous human papillomaviruses (HPVs) theoretically have the potential to synthesize L1 isoforms differing in length, previous seroepidemiological studies only focused on the short L1 variants, co-assembling with L2 ...
Yingying Fu   +11 more
doaj   +1 more source

Next generation L2-based HPV vaccines cross-protect against cutaneous papillomavirus infection and tumor development

open access: yesFrontiers in Immunology, 2022
Licensed L1-VLP-based immunizations against high-risk mucosal human papillomavirus (HPV) types have been a great success in reducing anogenital cancers, although they are limited in their cross-protection against HPV types not covered by the vaccine ...
Melinda Ahmels   +10 more
doaj   +1 more source

Perinatal viral infections [PDF]

open access: yesEuropean Journal of Clinical Microbiology, 1987
In comparison to older children and adults, neonates are immunologically incompetent. They are susceptible to infections caused by a variety of microorganisms, including bacteria, fungi and viruses. These infectious agents may be acquired by neonates either prenatally, during the intrapartum period or postnatally.
Prober, C. G., Arvin, A. M.
openaire   +2 more sources

Comparative Analysis of Six IRF Family Members in Alveolar Epithelial Cell-Intrinsic Antiviral Responses

open access: yesCells, 2021
Host cell-intrinsic antiviral responses are largely mediated by pattern-recognition receptor (PRR) signaling and the interferon (IFN) system. The IFN regulatory factor (IRF) family of transcription factors takes up a central role in transcriptional ...
Sandra Wüst   +3 more
doaj   +1 more source

MITAgating Viral Infection [PDF]

open access: yesImmunity, 2008
Two recent papers, one in this issue of Immunity (Zhong et al., 2008), report the identification of a membrane protein, termed MITA or STING, that activates the transcription factor IRF3 to induce type-I interferons to mitigate viral infection.
Zeng, Wenwen, Chen, Zhijian J.
openaire   +2 more sources

Cooperative effects of RIG-I-like receptor signaling and IRF1 on DNA damage-induced cell death

open access: yesCell Death and Disease, 2022
Properly responding to DNA damage is vital for eukaryotic cells, including the induction of DNA repair, growth arrest and, as a last resort to prevent neoplastic transformation, cell death.
David Y. Zander   +4 more
doaj   +1 more source

Influenza A virus ribonucleoproteins form liquid organelles at endoplasmic reticulum exit sites

open access: yesNature Communications, 2019
Influenza A virus forms cytosolic inclusions containing viral ribonucleoproteins. Here, the authors show that viral inclusions form juxtaposed the endoplasmic reticulum and have liquid properties, likely constituting sites of assembly of epidemic and ...
Marta Alenquer   +5 more
doaj   +1 more source

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