Sökning: "protein uptake"
Visar resultat 16 - 20 av 428 avhandlingar innehållade orden protein uptake.
16. Membrane Interactions of Arginine-Rich Peptides for the Intracellular Delivery of Gene-Targeted Drugs
Sammanfattning : A major obstacle for the therapeutic use of e.g. oligonucleotides is their inherently poor cellular uptake. A recently discovered class of peptides, denoted cell-penetrating peptides, has been shown to traverse cell membranes, even when conjugated to oligonucleotides or even full-length proteins. LÄS MER
17. Cystatin C in the Eye and in Specific Model Systems
Sammanfattning : It is a necessity of life to make proteins, and it is an equal necessity to degrade those proteins, to eliminate dysfunctional proteins, and leave room for new ones. The processes of protein synthesis and degradation into peptides - proteolysis - have attracted a great interest during the last decades. LÄS MER
18. The ADAPT scaffold as a tool for diagnostic imaging and targeted therapy
Sammanfattning : Molecular recognition, or the specific interactions between a protein and its ligand, is central to biology and a key factor for many different clinical and technical applications. Despite antibodies being only one of many different affinity proteins, it has by far been the most successful. LÄS MER
19. Cell-penetrating peptides : Uptake, stability and biological activity
Sammanfattning : Cell-penetrating peptides (CPPs) have emerged as a group of remarkable delivery vectors for various hydrophilic macromolecules, otherwise excluded from cells due to the protective plasma membrane. Unbiased conclusions regarding e.g. LÄS MER
20. Effects of carbon dioxide and ozone on wheat crop yield and grain quality
Sammanfattning : Atmospheric concentrations of carbon dioxide (CO2) and ozone (O3) have steadily increased since the industrial revolution. CO2 and O3 directly affect plant physiology, CO2 being an essential substrate for photosynthesis, while O3 is an oxidative agent causing damage to plant tissues. LÄS MER