探索因败血症引起的热灭症中ncRNA介导的途径
Asif Ahmad Bhat1, Yassine Riadi2, Muhammad Afzal3
1School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India.
Pathology, research and practice
|March 7, 2024
概括
非编码RNAs (ncRNAs) 显著调节了败血症中的炎症. 了解这些相互作用为这种危及生命的疾病提供了新的诊断和治疗策略.
科学领域:
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
背景情况:
- 败血症是一种危及生命的疾病,是由宿主对感染的反应失调引起的.
- 非编码RNAs (ncRNAs) 在细胞调节中起着至关重要的作用.
- 热,一种被编程的细胞死亡途径,与败血症病理生理学有关.
研究的目的:
- 审查ncRNAs在败血症期间调节热的作用.
- 探索针对性ncRNAs在败血症中的诊断和治疗潜力.
- 为了阐明ncRNAs和pyroptosis之间的复杂相互作用.
主要方法:
- 在败血症中通过ncRNA调节的综合文献分析.
- 对不同ncRNA类的检查:miRNAs,lncRNAs和circRNAs.
- 调查ncRNAs作为促进剂和抑制剂在热的作用.
主要成果:
- ncRNAs深深地影响着控制毒症中烧死细胞的分子通路.
- 特定的ncRNAs (miRNAs,lncRNAs,circRNAs) 作为激素突变过程的调节器.
- 准ncRNA具有新型败血症诊断和治疗的潜力.
结论:
- 在ncRNAs和 pyroptosis之间的复杂交叉是败血症发病的核心.
- 针对ncRNAs为开发有效的败血症干预提供了有希望的途径.
- 进一步了解ncRNA-pyroptosis轴可以推进败血症管理策略.
相关概念视频
Necrosis
4.5K
Necrosis is considered as an “accidental” or unexpected form of cell death that ends in cell lysis. The first noticeable mention of “necrosis” was in 1859 when Rudolf Virchow used this term to describe advanced tissue breakdown in his compilation titled “Cell Pathology”.
Morphological Manifestations of Necrosis
Necrotic cells show different types of morphological appearance depending on the type of tissue and infection. In coagulative necrosis, cells become...
Morphological Manifestations of Necrosis
Necrotic cells show different types of morphological appearance depending on the type of tissue and infection. In coagulative necrosis, cells become...
4.5K
The Extrinsic Apoptotic Pathway
6.4K
The extrinsic apoptotic pathway is initiated when extracellular death-inducing signals, such as specific cytokines, activate the death receptors expressed on the cell surface. The immune cells involved in this pathway are natural killer cells (NK cells) and cytotoxic T-lymphocytes. NK cells are critical in innate immune response, while cytotoxic T-lymphocytes are associated with adaptive immune response. These cells recognize specific receptors expressed on the altered cells and activate...
6.4K
Overview of Cell Death
7.3K
Cell death is an essential process where the body gets rid of old or damaged cells. Cell proliferation and death need to be balanced, as an imbalance between the two may lead to cancer or autoimmune diseases.
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the...
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the...
7.3K
NF-κB-dependent Signaling Pathway
7.4K
The transcription factor NF-κB was discovered in 1986 in the lab of Nobel laureate Professor David Baltimore, for its interaction with the immunoglobulin light chain enhancer in B-cells. After more than three decades of study, it is now evident that NF-κB regulates the expression of over 100 genes. Most of these genes play an essential role in the innate and adaptive immune responses as well as the inflammatory responses of animals.
NF-κB-dependent Signaling Mechanism
The...
NF-κB-dependent Signaling Mechanism
The...
7.4K
The Intrinsic Apoptotic Pathway
6.5K
Internal cellular stress, such as cellular injury or hypoxia, triggers intrinsic apoptosis. The B-cell lymphoma 2 (Bcl-2) family of proteins are the primary regulators of the intrinsic apoptotic pathway. For example, during DNA damage, checkpoint proteins, such as Ataxia Telangiectasia Mutated (ATM protein) and Checkpoints Factor-2 (Chk2) proteins, are activated. These proteins phosphorylate p53 which further activates pro-apoptotic proteins, such as Bax, Bak, PUMA, and Noxa, and inhibits...
6.5K
Regulation of the Unfolded Protein Response
2.4K
Inositol-requiring kinase one or IRE1 is the most conserved eukaryotic unfolded protein response (UPR) receptor. It is a type I transmembrane protein kinase receptor with a distinctive site-specific RNase activity. As the binding mechanics of the misfolded proteins with the N-terminal domain of IRE-1 are unclear, three binding models — direct, indirect, and allosteric -- are proposed for receptor activation. Nevertheless, it is known that once a misfolded protein associates with IRE1, it...
2.4K


