作为宿主导的免疫调节剂,AMPs可应用于机遇性细菌病原体引起的皮肤感染
Subhasree Saha1, Devashish Barik1, Debabrata Biswas1
1Institute of Life Sciences, NALCO Square, Bhubaneswar 751023, Odisha, India.
Antibiotics (Basel, Switzerland)
|May 24, 2024
概括
抗微生物 (AMP) 对皮肤免疫非常重要,直接对抗病原体并调节免疫反应. 它们的免疫调节作用为抗药性皮肤感染提供了新的策略.
科学领域:
- 皮肤病学 皮肤病学
- 免疫学 免疫学 免疫学
- 微生物学 微生物学
背景情况:
- 皮肤作为对环境病原体的主要防御作用.
- 抗微生物 (AMP) 是皮肤防御武器库中的关键因素.
- AMP具有直接的抗微生物和关键的免疫调节功能.
研究的目的:
- 审查AMP对宿主免疫细胞的免疫调节作用.
- 突出AMP在宿主导治疗策略中的潜力.
- 为开发对抗耐药病原体的辅助疗法提供基础.
主要方法:
- 文献审查侧重于AMP的免疫调节功能.
- 对AMP与各种宿主免疫细胞相互作用的分析.
- 综合有关宿主导治疗方法的信息.
主要成果:
- 在亚微生物杀伤性度下,AMPs调节免疫细胞功能.
- 病原体利用免疫调节途径来生存.
- AMP为宿主导疗法提供了一个有前途的途径.
结论:
- AMP的免疫调节作用对于对抗皮肤感染至关重要.
- 使用AMP的宿主导策略可以克服病原体耐药性.
- 进一步的研究可能会导致对抗抗性皮肤病原体的有效辅助疗法.
相关概念视频
Antimicrobial Proteins
979
Antimicrobial proteins are important components of the immune system. They aid the body in combating pathogens by either killing them directly or hindering their replication processes. Four main types of antimicrobial substances are interferons, the complement system, iron-binding proteins, and antimicrobial proteins.
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...
979
Defense Against Bacterial Pathogens
1.4K
The human immune system is a complex network of cells, tissues, and organs that work together to defend the body against bacterial infections. It consists of various immune cells, each playing a specific role in the defense mechanism.
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...
Phagocytes
Phagocytes are the frontline soldiers of the immune system. They include neutrophils and macrophages. Neutrophils are the most abundant type of white blood cell and are quickly mobilized to the site of infection. Macrophages are larger cells that patrol...
1.4K
Surface Membrane Barriers
1.1K
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...
1.1K
Skin Diseases and Disorders
3.8K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
3.8K
Defense Mechanism Against Infection
6.5K
Natural flora, body system defenses, and inflammation are natural barriers of the body against infectious agents regardless of previous exposure. Normal floras of the human body refer to the microbial population that colonizes the skin and mucous membranes.
In addition, many body organ systems have unique defenses against infection. The skin is an intact, multilayered surface preventing invasion by microorganisms unless impaired. Mucous membranes lining the mouth, nose, and eyelids are barriers...
In addition, many body organ systems have unique defenses against infection. The skin is an intact, multilayered surface preventing invasion by microorganisms unless impaired. Mucous membranes lining the mouth, nose, and eyelids are barriers...
6.5K
Cell-mediated Immune Responses
68.1K
Overview
68.1K


