Results 161 to 170 of about 1,818,460 (375)
The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro+14 more
wiley +1 more source
INVESTIGATING INVASION IN DUCTAL CARCINOMA IN SITU WITH TOPOGRAPHICAL SINGLE CELL GENOME SEQUENCING [PDF]
Synchronous Ductal Carcinoma in situ (DCIS-IDC) is an early stage breast cancer invasion in which it is possible to delineate genomic evolution during invasion because of the presence of both in situ and invasive regions within the same sample.
Casasent, Anna, Casasent, Anna
core +1 more source
Mitochondrial Regulation of CD8⁺ T Cells: Mechanisms and Therapeutic Modulation
This article comprehensively explores the pivotal role of mitochondrial function in CD8⁺ T cell immunotherapy. It highlights how mitochondrial dynamics regulate T cell activation, differentiation, and persistence, and how mitochondrial dysfunction leads to immune exhaustion and impaired antitumor/antiviral responses.
Xu Chen+7 more
wiley +1 more source
Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro+17 more
wiley +1 more source
In the TME of NPC, C1q secreted by C1q+ TAMs interacted with GPR17 to activate PI3K/AKT signaling through strengthening GPR17 coupling PI3K and increasing calcium levels in tumor cells. The activated PI3K/AKT signaling further induces DNA hypermethylation to promote the malignancy and stemness of tumor cells.
Yunzhi Liu+11 more
wiley +1 more source
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong+9 more
wiley +1 more source
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu+20 more
wiley +1 more source
Attacking the public health crisis of hepatocellular carcinoma at its roots
Abstract As the third most common cause of cancer‐related death worldwide with significant mortality rates in the United States, hepatocellular carcinoma has strong association with cirrhosis and chronic hepatitis B virus (HBV) with a growing at‐risk population from the rise in chronic liver disease from alcohol use and nonalcoholic fatty liver disease.
Hannah M. Lee+3 more
wiley +1 more source
DCIS (Ductal carcinoma in situ)-like invasive ductal carcinoma of the breast
Huanyu Zhao, Xiaocui Ming, Zhenyong Yang
openaire +3 more sources