相关实验视频

Updated: Jan 10, 2026

Engineering Antiviral Agents via Surface Plasmon Resonance
13:00

Engineering Antiviral Agents via Surface Plasmon Resonance

Published on: June 14, 2022

2.7K

DNA纳米结构模板的多价值性使得宽频病毒抑制成为可能.

Saurabh Umrao1,2,3, Abhisek Dwivedy1,2,3, Dhanush Gandavadi1,2,3

  • 1Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|November 21, 2025
PubMed
概括

一个新的蜂DNA纳米结构显示流感A病毒HA向带显著增强病毒中和和细胞保护相比自由带,提供一个有前途的广谱抗病毒平台.

关键词:
广泛的抗病毒药物.设计人员纳米结构的设计师.主体病原体相互作用多价值性 多价值性可编程的治疗纳米材料呼吸道病毒的病毒.病毒抑制策略 病毒抑制策略

更多相关视频

High-throughput Screening for Broad-spectrum Chemical Inhibitors of RNA Viruses11:34

High-throughput Screening for Broad-spectrum Chemical Inhibitors of RNA Viruses

Published on: May 5, 2014

14.3K
In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses12:23

In Vitro Selection of Aptamers to Differentiate Infectious from Non-Infectious Viruses

Published on: September 7, 2022

2.0K

相关概念视频

Viral Structure00:56

Viral Structure

Viruses are extraordinarily diverse in shape and size, but they all have several structural features in common. All viruses have a core that contains a DNA- or RNA-based genome. The core is surrounded by a protective coat of proteins called the capsid. The capsid is composed of subunits called capsomeres. The capsid and genome-containing core are together known as the nucleocapsid.
73.7K
Size and Structure of Viral Genomes01:26

Size and Structure of Viral Genomes

Viral genomes exhibit remarkable diversity in size, structure, and composition, influencing their replication strategies and interactions with host cells. These genomes consist of either DNA or RNA and may be linear or circular. Additionally, they can be single-stranded or double-stranded, with each configuration affecting how the virus propagates within a host. RNA viruses, for instance, generally have smaller genomes than DNA viruses, a factor that contributes to their high mutation rates and...
632
Viruses with RNA Genomes01:29

Viruses with RNA Genomes

RNA viruses are categorized into positive-strand, negative-strand, or double-stranded groups based on their genomic structure and replication mechanisms. This classification dictates how they exploit host cellular machinery for protein synthesis and replication. Some RNA viruses also utilize reverse transcription as part of their life cycle, further diversifying their replication strategies.Positive-Strand RNA VirusesPositive-strand RNA viruses have genomes that function directly as messenger...
765
Introduction to Virus01:28

Introduction to Virus

Viruses are unique biological entities that blur the boundary between living and non-living systems. Although they lack cellular structure and metabolic processes, they can exhibit characteristics of life when infecting a host. Their defining feature is a nucleic acid core, composed of either DNA or RNA, encapsulated within a protein coat called a capsid. This simple structure allows them to invade host cells and use their machinery for replication efficiently.Viral Structure and...
1.1K
Immune Response Against Viral Pathogens01:29

Immune Response Against Viral Pathogens

The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
1.7K