含有化 cetylpyridinium的口水显示对疹简单病毒1型病毒的杀毒活性
Eva Riveira-Muñoz1, Edurne Garcia-Vidal1, Manuel Bañó-Polo2
1IrsiCaixa AIDS Research Institute, Health Research Institute Germans Trias i Pujol (IGTP), Hospital Germans Trias i Pujol, Universitat Autònoma de Barcelona, 08916 Badalona, Spain.
Viruses
|July 29, 2023
概括
化 (CPC) 口水有效地通过破坏它们的包裹来对抗像SARS-CoV-2和HSV-1这样的包裹病毒. 这种具有成本效益的消毒剂可以限制口腔病毒感染和传播.
科学领域:
- 口腔病毒学是指口腔病毒学.
- 消毒疗效 消毒疗效 消毒疗效
- 病毒包裹的破坏病毒包裹的破坏
背景情况:
- 口腔易患病毒感染,通常是自我限制的,但在免疫受损的个体中可能是严重的.
- 严重病例或免疫受损者可能会经历口腔病毒感染的并发症.
- 含有酸乙 (CPC) 的口水可以减少SARS-CoV-2的感染性,从而破坏病毒包裹.
研究的目的:
- 为了研究化 (CPC) 对各种口腔病毒的抗病毒活性.
- 为了确定CPC的抗病毒效果是否取决于病毒的外.
- 评估CPC口水的潜力,作为对抗口腔病毒感染的经济有效措施.
主要方法:
- 测试CPC对包裹病毒 (例如HSV-1) 和非包裹病毒 (例如HPV) 的抗病毒活性.
- 通过评估其破坏病毒包裹的能力来评估CPC对病毒感染性的影响.
- 使用商业化含有CPC的口水配方.
主要成果:
- CPC对包括HSV-1在内的包裹病毒表现出显著的抗病毒活性.
- CPC对HPV等非包裹病毒没有显著的抗病毒活性.
- CPC有效地破坏了病毒包裹的完整性,降低了感染力.
结论:
- 化 (CPC) 具有强大的抗病毒特性,可以对与口腔感染相关的包裹病毒产生抗病毒作用.
- 含有CPC的口水是一种可行的,具有成本效益的策略,可以减少包裹口腔病毒的传播.
- 这些发现支持继续使用CPC口水作为对口腔内特定病毒感染的消毒剂.
相关概念视频
Hand hygiene
3.4K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
Hand washing...
3.4K
Antimicrobial Effectiveness
48
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
48
Surface Membrane Barriers
1.2K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
1.2K
Chemical Agents for Microbial Control
54
Chemicals play important roles in controlling microbial growth by targeting microbial structures and functions as sanitizers, antiseptics, disinfectants, and sterilants.Alcohols are commonly used sanitizers, effectively disrupting lipid membranes, which compromises cell integrity. They are also used as antiseptics and disinfectants due to their rapid action and versatility.Phenols and their derivatives phenolics , known for denaturing proteins and disrupting cell membranes, are particularly...
54


