Lung cancer is a deadly disease that ends numerous lives around the world. MicroRNAs (miRNAs) are a group of non-coding RNAs involved in a variety of biological processes, such as cell growth, organ development, and tumorigenesis. The miR-206/133b cluster is located on the human chromosome 6p12.2, which is essential for growth and rebuilding of skeletal muscle. The miR-206/133b cluster has been...

The complexities of cellular regulations seem to never end. RNA, in particular, appears to exert ever-new regulatory functions in an astonishing variety of ways. miRNAs are especially wondrous, in that they can modulate hundreds of targets at once. Dissecting the cellular effects of myriad such multiplex regulations will probably keep biologists busy for many years to come. in this issue of Cel...

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Trzepizur M, Toporowska-Kowalska E. Application of faecal calprotectin as marker gastrointestinal tract disorders. Pediatria Polska - Polish Journal of Paediatrics. 2021;96(3):198-206. doi:10.5114/polp.2021.109306. APA Trzepizur, M., & Toporowska-Kowalska, (2021). Paediatrics, 96(3), 198-206. https://doi.org/10.5...

Ninety-one strains of Pseudomonas pseudomallei were tested in the API 20E system and in equivalent conventional tests. Except for utilisation of citrate there was good correlation between API and conventional tests. Seven-digit profiles were constructed from each strain after 48 hours' incubation, and numerical codes 2 006 727, 2 206 706, 2 206 707, and 2 206 727 accounted for 77% of strains te...

In the course of our screening program to discover antimalarial antibiotics, which are active against drug resistant Plasmodium falciparum in vitro and rodents infected with P. berghei in vivo, from the culture broth of microorganisms, we found a selective and potent active substance produced by an actinomycete strain K99-0413. It was identified as a known polyether antibiotic, X-206. We also c...