肝細胞PLAGL2欠乏症は,MYD88が許可した炎症ゾームの不活性化によってMASHを緩和する

Ran Duan1, Xinyi Wang1, Qi Wang1

  • 1School of Basic Medicine and Clinical Pharmacy, Institute of Translational Medicine, China Pharmaceutical University, Nanjing 210009, China.

Cell reports
|February 14, 2026
PubMed
まとめ

研究者らは,ピロプトーシスを増幅することによって,PLAGL2をMASHの進行の主要な原動力として特定しました. 肝細胞におけるPLAGL2を阻害することでMASHが改善され,脂肪肝疾患の治療標的として示唆された.

関連する概念動画

X-Inactivation01:58

X-Inactivation

The human X chromosome contains over ten times the number of genes as in the Y chromosome. Since males have only one X chromosome, and females have two, one might expect females to produce twice as many of the proteins, with undesirable results.
42.7K
Activation and Inactivation of G Proteins01:22

Activation and Inactivation of G Proteins

Heterotrimeric G proteins are guanine nucleotide-binding proteins. As the name suggests, heterotrimeric G proteins are composed of three subunits: alpha, beta, and gamma. They remain GDP-bound or GTP-bound inside the cells and switch between inactive/active states. The Gα subunit possesses the nucleotide-binding pocket that binds guanine nucleotides and switches between GDP or GTP-bound states. In contrast, the Gꞵ and Gγ subunits are always bound together with high...
11.7K
Cell Specific Gene Expression01:58

Cell Specific Gene Expression

Multicellular organisms contain a variety of structurally and functionally distinct cell types, but the DNA in all the cells originated from the same parent cells. The differences in the cells can be attributed to the differential gene expression. Liver cells, whose functions include detoxification of blood, production of bile to metabolize fats, and synthesis of proteins essential for metabolism, must express a specific set of genes to perform their functions. Gene expression also varies with...
16.6K
Probability Laws01:49

Probability Laws

Overview
44.5K
Pedigree Analysis01:35

Pedigree Analysis

Overview
89.9K
Egoism and Altruism01:55

Egoism and Altruism

Voluntary behavior with the intent to help other people is called prosocial behavior. Why do people help other people? Is personal benefit such as feeling good about oneself the only reason people help one another?
93.4K