15 niðurstöður
Activities and acyl specificities of both sn-glycero-3-phosphate and diacylglycerol acyltransferases in microsomal fractions isolated from homogenates of the mammary adenocarcinoma R3230AC carried by Fischer rats were compared to those from normal mammary glands of lactating Fischer rats. Although
In eighty patients with histologically verified gastric carcinoma the concentrations of glycogen and triacylglycerols were evaluated in specimens taken endoscopically from the tumor and the surrounding unchanged gastric mucosa. The results were analyzed in relation to the histological type of
The present study aims to focus on the bioprospecting of marine macroalgae of Turbinaria species, plenteous biomass of the world ocean. Three types of solvents, i.e., H2 O, MeOH/H2 O (80:20, v/v) and hexane/i-PrOH (50:50, v/v), were used for extraction. Both the biological activity and the pattern
OBJECTIVE
This study tried to identify novel gastric autoimmune antigens that might be involved in aggravating the atrophic gastritis among patients with Helicobacter pylori infection using two-dimensional immunoblotting analysis.
METHODS
Proteins from gastric mucosal antrectomy specimens and AGS
High-quality, high-resolution, proton-decoupled natural-abundance 13C NMR spectra have been obtained in vitro at 100.6 MHz from unprocessed human pathology specimens of tumors and adjacent nonneoplastic control tissues from lung, colon, and prostate. In these preliminary studies, specific molecular
Human lung carcinoma tissues with histological types of adenocarcinoma, squamous cell and small cell carcinoma were investigated for phospholipids. There were marked differences in the phospholipids between these lung carcinoma and normal lung tissue. A marked decrease in saturated
Chylothorax has been reported to be caused by accidental injuries in half of all cases in Japan, and < 10% of these cases have been associated with malignant tumors, including lymphoma. Chylothorax is a rare complication of gastric carcinoma. We successfully treated a 58-year-old man with gastric
The effects of an acyl-CoA:cholesterol O-acyltransferase (ACAT) inhibitor, N-(3,5-dimethoxy-4-n-octyloxycinnamoyl)-N'-(3,4-dimethylphenyl)piperazine (YIC-C8-434), on cholesterol esterification in the intestine and liver were investigated in vitro and in vivo. YIC-C8-434 inhibited the formation of
The modifying potential of diacylglycerol (DAG) oil on tumor development was investigated in a medium-term multi-organ carcinogenesis bioassay. DAG oil is a cooking oil that contains >80% diglycerides, <20% triglycerides and <5% monoglycerides. Male 6-week-old F344 rats (20 in each group) were
Cancer cells require high levels of lipid synthesis to produce structural, signaling and energetic lipids to support continuous replication. We and others have reported that constitutively increased lipogenesis, mainly by the tandem activation of acetyl-CoA carboxylase, fatty acid synthase and
Little is known about the human lung lipidome, its variability in different physiological states, its alterations during carcinogenesis and the development of pulmonary emphysema. We investigated how health status might be mirrored in the lung lipidome. Tissues were sampled for both lipidomic and
Mammalian alpha/beta hydrolase domain (ABHD) family of proteins have emerged as key regulators of lipid metabolism and are found to be associated with human diseases. Human α/β-hydrolase domain containing protein 11 (ABHD11) has recently been predicted as a potential biomarker for human lung
The metabolic landscape of Epstein-Barr-virus-associated gastric cancer (EBVaGC) remains to be elucidated. In this study, we used transcriptomics, metabolomics, and lipidomics to comprehensively investigate aberrant metabolism in EBVaGC. Specifically, we conducted gene expression analyses using
BACKGROUND
Hormone sensitive lipase (HSL) is a neutral lipase that preferentially catalyzes the hydrolysis of diacylglycerol contributing to triacylglycerol breakdown in the adipose tissue. HSL has been implicated to play a role in tumor cachexia, a debilitating syndrome characterized by progressive
Clear cell renal cell carcinoma (ccRCC) is composed of cells whose cytoplasm filled with lipid droplets, subcellular organelles coated with adipocyte differentiation-related protein (ADFP) for the storage of triacylglycerol converted from excess free fatty acids. Mammalian cells primarily use the