相关实验视频

Updated: Jul 10, 2025

Author Spotlight: Exploring the Role of Inflammation in the Co-occurrence of Primary Sjogren's Syndrome and Lung Adenocarcinoma

Author Spotlight: Exploring the Role of Inflammation in the Co-occurrence of Primary Sjogren's Syndrome and Lung Adenocarcinoma

Published on: September 20, 2024

对牛皮的信号通路和向治疗方法

Jia Guo^1,2,3,4, Hanyi Zhang^1,2,3,4, Wenrui Lin^1,2,3,4

¹Department of Dermatology, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha, 410008, Hunan, China.

Signal transduction and targeted therapy

|November 26, 2023

概括

牛皮是一种慢性炎症性皮肤病,在治疗方面取得了进展,但不太常见的形式和复发机制需要进一步研究. 了解病原体提供了新的治疗见解.

科学领域:

皮肤病学皮肤病学
免疫学免疫学免疫学
遗传学遗传学是一个

背景情况:

牛皮是一种流行,慢性,炎症性皮肤疾病,具有显著的全球健康和社会影响.
虽然免疫学理解已经推进了牛皮治疗,但较罕见的形式和疾病复发的机制仍然不清楚.
解决严重的不良影响和治疗停止挑战对于全面的牛皮管理至关重要.

研究的目的:

提供牛皮的全面概述,包括流行病学,临床亚型,病理生理学和并发症.
系统地讨论信号通路,细胞外的细胞因子和皮病的发病过程中涉及的细胞内传播.
探索潜在的代谢,表观遗传和分子机制背后的牛皮及其并发症,和疾病复发.

主要方法:

文献综述和关于牛皮现有研究的系统讨论.
信号通路的分析,包括细胞外细胞因子和细胞内传播.
探索与牛皮及其并发症相关的代谢,表观遗传和分子级联.

主要成果:

牛皮的发病包括复杂的细胞外和细胞内信号通路.
代谢和表观遗传因素可能在牛皮的发展和进展中发挥重要作用.
目前的治疗方法,特别是向疗法,有所进展,但疾病复发机制需要进一步阐明.

结论:

更深入地了解牛皮病原因,包括不太常见的形式和复发,对于推进治疗策略至关重要.
研究代谢和表观遗传机制可能会揭示新的治疗点.
对疾病复发的进一步研究对于改善患者的长期结果和扩大临床选择至关重要.

更多相关视频

A Pipeline to Investigate the Structures and Signaling Pathways of Sphingosine 1-Phosphate Receptors

A Pipeline to Investigate the Structures and Signaling Pathways of Sphingosine 1-Phosphate Receptors

Published on: June 8, 2022

Mimicking the Function of Signaling Proteins: Toward Artificial Signal Transduction Therapy

Mimicking the Function of Signaling Proteins: Toward Artificial Signal Transduction Therapy

Published on: September 29, 2016

相关概念视频

Interactions Between Signaling Pathways

Interactions Between Signaling Pathways

Signaling cascades usually lack linearity. Multiple pathways interact and regulate one another, allowing cells to integrate and respond to diverse environmental stimuli.
Convergence and divergence, and cross-talk between signaling pathways
Two distinct signaling pathways can converge on a single functional unit, which may either be a single protein or a complex of proteins. The response is either functionally distinct or synergistic between the two pathways but different from the response...

The JAK-STAT Signaling Pathway

The JAK-STAT Signaling Pathway

Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as SH2...

Amplifying Signals via Enzymatic Cascade

Amplifying Signals via Enzymatic Cascade

When a ligand binds to a cell-surface receptor, the receptor's intracellular domain changes shape, which may either activate its enzyme function or allow its binding to other molecules. The initial signal is amplified by most signal transduction pathways. This means that a single ligand molecule can activate multiple molecules of a downstream target. Proteins that relay a signal are most commonly phosphorylated at one or more sites, activating or inactivating the protein. Kinases catalyze...

Targeted Cancer Therapies

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...

Signal Transduction: Overview

Signal Transduction: Overview

Cells respond to many types of information, often through receptor proteins positioned on the membrane. They respond to chemical signals, such as hormones, neurotransmitters, and other signaling molecules, initiating a series of molecular reactions to produce an appropriate response. This is called signal transduction. Cells also coordinate different responses elicited by the same signaling molecule via mediators, allowing molecular cross-talk.
Typically, signal transduction involves three...

MAPK Signaling Cascades

MAPK Signaling Cascades

Mitogen-activated protein kinase, or MAPK pathway, activates three sequential kinases to regulate cellular responses such as proliferation, differentiation, survival, and apoptosis. The canonical MAPK pathway starts with a mitogen or growth factor binding to an RTK. The activated RTKs stimulate Ras, which recruits Raf or MAP3 Kinase (MAPKKK), the first kinase of the MAPK signaling cascade. Raf further phosphorylates and activates MEK or MAP2 Kinases (MAPKK), which in turn phosphorylates MAP...