5-Aminolevulinic acid (5-ALA) is an endogenous amino acid in mammalian cells; it is the first amino acid in the heme biosynthesis pathway occurring in the mitochondria. 5-ALA with sodium ferrous citrate (SFC) possesses anti-inflammatory properties by inducing heme oxygenase (HO)-1 expression and releasing heme metabolites in humans and mice. Supplements containing 5-ALA and divalent iron is available in veterinary medicine.
View Article and Find Full Text PDFMultipolar moments entail a new route to tackle frontier problems in superconductivity (SC). A key progress in the search for multipolar SC is the discovery of PrTrAl (Tr = Ti, V), which possesses quadrupolar and octupolar but no magnetic dipolar moments. The Kondo entanglement of these multipolar moments with conduction electrons leads to exotic SC within the multipolar ordered phase, though the precise nature of the SC remains unexplored.
View Article and Find Full Text PDFDiffuse hemispheric glioma H3 G34-mutant (DHG) has been identified as a distinct pediatric-type high-grade glioma, according to the World Health Organization (WHO) classification of central nervous system tumors. Widely accepted treatment options include surgery, radiation, and conventional chemotherapy. However, the efficacy of the surgical resection remains unclear.
View Article and Find Full Text PDFObjectives: This retrospective multicenter study aimed to clarify the clinical impact of endotherapy for painless pancreatic duct (PD) stones compared with that in patients who received conservative treatment without endotherapy.
Methods: We enrolled 268 patients suffering from chronic pancreatitis with painless PD stones (145 with endotherapy and 123 without endotherapy) and evaluated the impact of endotherapy for painless PD stones on clinical and radiological outcomes.
Results: When conservative treatment without endotherapy was set as a reference, complete clearance of the targeted PD stones decreased the relative risk for atrophy of pancreatic parenchyma after inclusion (hazard ratio [HR] 0.
Rationale And Objectives: PET-derived myocardial flow reserve (MFR) is a powerful prognostic indicator in coronary artery disease. We devised a new method for CS flow quantification using 320-row dynamic coronary CT angiography (CCTA) and investigated the relationship between CS flow determined via CCTA and MFR obtained via N-ammonia PET (NH-PET).
Materials And Methods: Forty patients with significant coronary stenosis on dynamic CCTA who subsequently underwent adenosine-stress NH-PET were enrolled.