The cell cycle is tightly regulated by cyclins and their catalytic moieties, the cyclin-dependent kinases (CDKs). Cyclin D1, in association with CDK4/6, acts as a mitogenic sensor and integrates extracellular mitogenic signals and cell cycle progression. When deregulated (overexpressed, accumulated, inappropriately located), cyclin D1 becomes an on...
Published in AAPS PharmSciTech
This study aimed at carrying out a preformulation investigation of nanocochleates (NCs) and develop andrographolide-loaded nanocochleates. Preformulation study comprised of exploring the effect of trivalent and divalent ions on transition temperature (TT) of lipid (DMPG-Na), on particle size (PS), entrapment efficacy (EE), zeta potential (ZP) of NC...
Published in The Journal of biological chemistry
A large number of aggressive cancer cell lines display elevated levels of activated Rac1, a small GTPase widely implicated in cytoskeleton reorganization, cell motility, and metastatic dissemination. A commonly accepted methodological approach for detecting Rac1 activation in cancer cells involves the use of a conformation-sensitive antibody that d...
Elektroporacija (EP) je fizikalna metoda s katero z dovajanjem električnih pulzov v celični membrani za kratek čas ustvarimo pore, kar olajša prehod v celice določenim molekulam. Za zdravljenje rakavih obolenj se vse bolj uporablja EP v kombinaciji s cisplatinom (CDDP) in bleomicinom, čemur rečemo elektrokemoterapija (EKT). Cisplatin je platinova (...
Pri preučevanju razvoja tumorja moramo upoštevati tudi njegovo mikrookolje, saj to pomembno vpliva na njegov razvoj. Za karakterizacijo tumorja in njegovega mikrookolja je zelo uporabna metoda večbarvna imunohistokemija v kombinaciji s konfokalno mikroskopijo. Ta nam omogoči spremljanje več različnih tipov celic na eni tkivni rezini. Postavili smo ...
Published in The FEBS journal
Advances in the understanding of the Tribbles family of pseudokinases (TRIB1, TRIB2 and TRIB3) reveal these proteins as potentially valuable biomarkers of disease diagnosis, prognosis, prediction and clinical strategy. In their role as signalling mediators and scaffolding proteins, TRIBs lead to changes in protein stability and activity, which impa...
Published in The International journal of pharmacy practice
The aim of this study was to evaluate the feasibility of a cancer-themed escape room as a learning activity for pharmacy students. A cancer-themed escape room was developed with four activities linked to patient assessment, communication, therapeutics and calculations. Twenty-six groups of six students challenged the escape room. Outcomes included ...
Published in Journal of receptor and signal transduction research
β adrenergic receptors mediate effects via activation of G proteins, transactivation of membrane growth factor receptors, or β adrenergic receptor-β arrestin-facilitated scaffold-mediated signaling. Agonist occupancy of the β adrenergic receptor induces desensitization by promoting β adrenergic receptor kinase phosphorylation of the carboxyl termin...
Posterior reversible encephalopathy syndrome (PRES) is a condition characterized by seizures, headache, visual disturbances, paresis, nausea and altered mental status. Risk factors include hypertension, eclampsia/pre-eclampsia, infection/sepsis, transplantation (allograft, bone marrow and solid organ) and immunosuppression, especially in associatio...
Published in Gut
The gut microbiota has been implicated in cancer and shown to modulate anticancer drug efficacy. Altered gut microbiota is associated with resistance to chemo drugs or immune checkpoint inhibitors (ICIs), whereas supplementation of distinct bacterial species restores responses to the anticancer drugs. Accumulating evidence has revealed the potentia...
