Results 311 to 320 of about 995,700 (356)

Spatially Controlled 3‐D Multiplexed Aptamer Patterning in Hydrogels

Advanced Materials Interfaces, EarlyView.
A hydrogel platform based on norbornene‐functionalized polyvinyl alcohol enables high‐resolution, 3‐D multiplexed patterning of DNA aptamers via two‐photon polymerization. Two distinct aptamers are covalently immobilized with single micron‐scale precision across the x, y, and z dimensions.
Kevin Roost, Annina Stuber, Kongchang Wei, Marine de Lapeyrière, Ke Yang, Valentin Gantenbein, Salvador Pané, Ivan Corbeski, Katharina Maniura‐Weber, Nako Nakatsuka   +9 more
wiley   +1 more source

Extracellular vesicles derived from antigen-presenting cells pulsed with foot and mouth virus vaccine-antigens act as carriers of viral proteins and stimulate B cell response. [PDF]

Front Immunol
Menay F, Cocozza F, Gravisaco MJ, Elisei A, Re JI, Ferella A, Waldner C, Mongini C.   +7 more
europepmc   +1 more source

Two viral proteins translated from one open reading frame target different layers of plant defense. [PDF]

Plant Commun
Mei Y, Hu T, Wang Y, Lozano-Durán R, Yang X, Zhou X.   +5 more
europepmc   +1 more source

Viral proteins activate PARIS-mediated tRNA degradation and viral tRNAs rescue infection

Burman N, Belukhina S, Depardieu F, Wilkinson RA, Skutel M, Santiago-Frangos A, Graham AB, Livenskyi A, Chechenina A, Morozova N, Zahl T, Henriques WS, Buyukyoruk M, Rouillon C, Shyrokova L, Kurata T, Hauryliuk V, Severinov K, Groseille J, Thierry A, Koszul R, Tesson F, Bernheim A, Bikard D, Wiedenheft B, Isaev A.   +25 more
europepmc   +1 more source

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VIRAL TRANSACTIVATING PROTEINS

Annual Review of Genetics, 1997
▪ Abstract  Many viruses utilize the cellular transcription apparatus to express their genomes, and they encode transcriptional regulatory proteins that modulate the process. Here we review the current understanding of three viral regulatory proteins.
Thomas Shenk, Jane Flint
openaire   +3 more sources

Relationship between viral RNA and viral protein synthesis

Virology, 1962
Abstract Low concentrations of p-fluorophenylalanine (5–10 μg/ml) inhibit the maturation of Western equine encephalomyelitis and poliomyelitis viruses. Much higher concentrations are required (125 μg/ml) to inhibit the synthesis of the respective infectious RNA. By means of fluorescent antibodies against poliovirus, it was found that the formation of
Otmar Goetz, Klaus Hummeler, Klaus Hummeler, Eberhard Wecker   +3 more
openaire   +3 more sources

Viral complement regulatory proteins

Immunopharmacology, 1999
The inactivation of complement provides cells and tissues critical protection from complement-mediated attack and decreases the associated recruitment of other inflammatory mediators. In an attempt to evade the host immune response, viruses have evolved two mechanisms to acquire complement regulatory proteins.
Joseph M. Ahearn, Ariella M. Rosengard
openaire   +3 more sources

Modulation of mitochondria by viral proteins

Life Sciences, 2023
Mitochondria are dynamic cellular organelles with diverse functions including energy production, calcium homeostasis, apoptosis, host innate immune signaling, and disease progression. Several viral proteins specifically target mitochondria to subvert host defense as mitochondria stand out as the most suitable target for the invading viruses.
Reshu, Saxena, Priyanka, Sharma, Sandeep, Kumar, Niteshkumar, Agrawal, Sumit Kumar, Sharma, Amit, Awasthi   +5 more
openaire   +2 more sources