Anticancer Potential of Pyridoxine-Based Doxorubicin Derivatives: An In Vitro Study.

Doxorubicin (DOX) is a prevalent anticancer agent; however, it is unfortunately characterized by high cardiotoxicity, myelosuppression, and multiple other side effects. To overcome DOX limitations, two novel pyridoxine-derived doxorubicin derivatives were synthesized (DOX-1 and DOX-2). In the present study, their antitumor activity and mechanism of action were investigated.

Ethnicity-specific BRCA1, BRCA2, PALB2, and ATM pathogenic alleles in breast and ovarian cancer patients from the North Caucasus.

Background: Mountain areas of the North Caucasus host several large ethnic communities that have preserved their national identity over the centuries.

Methods: This study involved high-grade serous ovarian cancer (HGSOC) and breast cancer (BC) patients from Dagestan (HGSOC: 37; BC: 198), Kabardino-Balkaria (HGSOC: 68; BC: 155), North Ossetia (HGSOC: 51; BC: 104), Chechnya (HGSOC: 68; BC: 79), Ingushetia (HGSOC: 19; BC: 103), Karachay-Cherkessia (HGSOC: 13; BC: 47), and several Armenian settlements (HGSOC: 16; BC: 101). The group of BC patients was enriched by young-onset and/or family history-positive and/or bilateral and/or receptor triple-negative cases.

What Elevation Makes 2.5D Prints Perceptually Natural?

Elevation plays a considerable role in naturalness perception of 2.5D prints. The necessary level of elevation to make 2.

Effect of Elevation and Surface Roughness on Naturalness Perception of 2.5D Decor Prints.

Naturalness is a complex concept. It can involve a variety of attributes. In this work, we considered the effect of elevation and surface roughness on naturalness perception of 2.

A very rare case of splenosis and acquired chronic non-cirrhotic portal vein thrombosis with cavernous transformation.

We present a clinical case of a young woman who underwent splenectomy for thrombocytopenic splenomegaly at the age of 7 years. An acute diagnostic picture of splenosis of the left epigastric region and chronic non-cirrhotic portal vein thrombosis with cavernous transformation was found 20 years later.