Real-world experience of novel multiple myeloma treatments in a large, single-center cohort in Finland.

In this single-center study, we aimed to describe the characteristics, treatment patterns, and outcomes of patients with multiple myeloma (MM) following treatment with bortezomib, carfilzomib, daratumumab, ixazomib, lenalidomide or pomalidomide-based regimens. Data were collected retrospectively from a study cohort of patients receiving a MM treatment in the Hospital District of Helsinki and Uusimaa (HUS) in Finland between 2016-2020. In total, 472 patients were included in the study.

Tissue-specific promoters for cancer gene therapy.

Adenoviral cancer gene therapy approaches have resulted in promising recent results. Following only a decade of intense development, some of the crucial obstacles are now being overcome. Insufficient transduction has been the main limitation of earlier approaches.

Cyclooxygenase-2 and gastric carcinogenesis.

Epidemiological studies have shown that the use of nonsteroid anti-inflammatory drugs (NSAIDs) is associated with reduced risk of gastric cancer. The best-known target of NSAIDs is the cyclooxygenase (Cox) enzyme. Two Cox genes have been cloned, of which Cox-2 has been connected with gastric carcinogenesis.

Cyclooxygenase-2 expression and effect of celecoxib in gastric adenomas of trefoil factor 1-deficient mice.

Expression of cyclooxygenase-2 (Cox-2) is elevated in gastric adenocarcinomas and precursor lesions leading to this disease. Mice deficient for trefoil factor 1 (TFF1) develop a pyloric adenoma with full penetrance. Because inhibition of Cox-2 suppresses tumor growth in several animal models, we studied expression of Cox-2 and effect of a selective Cox-2 inhibitor celecoxib in gastrointestinal tissues of the TFF1-deficient mice.

Cyclooxygenase-2 expression during carcinogenesis in the human stomach.

The prolonged use of non-steroidal anti-inflammatory drugs (NSAIDs) has been associated with a reduced risk of gastric cancer. The best-known target of these drugs is cyclooxygenase (COX); the COX-2 isoform is frequently up-regulated in gastric adenocarcinomas. Using the post-gastrectomy stomach as a model, the expression of COX-2 mRNA and protein has been investigated during tumour progression in the human stomach.