Stroke accounts for nearly 12% of all deaths worldwide, making it the second leading cause of death. In acute ischemic stroke, the ischemia and subsequent return of blood flow create oxidative and nitrosative stress that can overwhelm neurons and disable important circuitry.
Researchers have identified glutathione peroxidase 4 (GPX4) as a therapeutic target in abdominal aortic aneurysm, a vascular disease characterized by permanent and focal dilatation of the abdominal aorta, with a mortality rate of up to 85% in case of rupture.
The etiology of epilepsy, as well as its pathology, still remains evasive. The role that FK506-binding protein 51 (FKBP51) might play in this disease was investigated in a murine model of kainic acid-induced excitotoxic brain injury.
Clear cell renal cell carcinoma (ccRCC) is still a clinical challenge due to its high metastasis rate at diagnosis and therapy resistance. It accounts for about 75%-80% of RCC cases. The magnesium transporter NIPA4 (NIPAL4) may influence tumor progression, but there is lack of knowledge on its prognostic value and role in ccRCC.
The aberrant expression of partner of NOB1 homolog (PNO1) is known to promote oncogenesis in the colorectum and the esophagus, but its involvement in ovarian cancer and the mechanisms behind it are not well known. Chinese researchers investigated the role of PNO1 in ovarian cancer development and progression in the preclinical setting.
Hepatocellular carcinoma (HCC) represents about 90% of all cases of liver cancer and has a poor prognosis, with a 5-year survival rate of about 18%. Previous findings had shown that RNA 5-methylcytosine (m5C) plays an important role in HCC progression, where the impairment of ferroptosis plays a crucial role in HCC progression.
It has been previously shown that the nuclear receptor subfamily 4 group A (NR4A) plays an important role in cardiovascular pathophysiology. Researchers from Shanghai Jiao Tong University thus aimed to assess the expression profile of NR4A in platelets and the biological functions of this nuclear receptor in platelet aggregation.
Metabolic reprogramming in cancer involves glycolytic enzymes acquiring noncanonical functions and acting as protein kinases, which contribute to tumor progression and present new therapeutic opportunities. While hexokinase domain-containing protein 1 (HKDC1), a hexokinase family member, has been implicated in tumor growth and immune evasion, its nonmetabolic roles remain poorly understood.
