Preferencje help
Polish version English version Język
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 7

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych:  molecular interaction
help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
1

Molecular interactions in lomefloxacin-liposome systems

100%
Budai M., Pallaghy R., Szabo Z., Zimmer A., Grof P.
Cellular and Molecular Biology Letters
|
2005
|
tom 10
|
nr Suppl.
2

Molecular interactions and dynamics in liposome-drug systems revealed by EPR spectroscopy

75%
Grof P.
Cellular and Molecular Biology Letters
|
2005
|
tom 10
|
nr Suppl.
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Molecular interactions between the microRNA biogenesis complex and the spliceosome

63%
Stepien A., Kierzkowski D., Raczynska K. D., Szweykowska-Kulinska Z., Jarmolowski A.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2013
|
tom 94
|
nr 3
4

The interactome: predicting the protein-protein interactions in cells

63%
Plewczynski D., Ginalski K.
Cellular and Molecular Biology Letters
|
2009
|
tom 14
|
nr 1
1-22
The term Interactome describes the set of all molecular interactions in cells, especially in the context of protein-protein interactions. These interactions are crucial for most cellular processes, so the full representation of the interaction repertoire is needed to understand the cell molecular machinery at the system biology level. In this short review, we compare various methods for predicting protein-protein interactions using sequence and structure information. The ultimate goal of those approaches is to present the complete methodology for the automatic selection of interaction partners using their amino acid sequences and/or three dimensional structures, if known. Apart from a description of each method, details of the software or web interface needed for high throughput prediction on the whole genome scale are also provided. The proposed validation of the theoretical methods using experimental data would be a better assessment of their accuracy.
5

Interactions between canthaxanthin and lipid membranes - possible mechanisms of canthaxanthin toxicity

63%
Sujak A.
Cellular and Molecular Biology Letters
|
2009
|
tom 14
|
nr 3
395-410
Canthaxanthin (β, β-carotene 4, 4′ dione) is used widely as a drug or as a food and cosmetic colorant, but it may have some undesirable effects on human health, mainly caused by the formation of crystals in the macula lutea membranes of the retina. This condition is called canthaxanthin retinopathy. It has been shown that this type of dysfunction of the eye is strongly connected with damage to the blood vessels around the place of crystal deposition. This paper is a review of the experimental data supporting the hypothesis that the interactions of canthaxanthin with the lipid membranes and the aggregation of this pigment may be the factors enhancing canthaxanthin toxicity towards the macula vascular system. All the results of the experiments that have been done on model systems such as monolayers of pure canthaxanthin and mixtures of canthaxanthin and lipids, oriented bilayers or liposomes indicate a very strong effect of canthaxanthin on the physical properties of lipid membranes, which may explain its toxic action, which leads to the further development of canthaxanthin retinopathy.
6

Thermodynamics of specific protein-RNA interactions

51%
Stolarski R.
Acta Biochimica Polonica
|
2003
|
tom 50
|
nr 2
Description of the recognition specificity between proteins and nucleic acids at the level of molecular interactions is one of the most challenging tasks in biophysics. It is key to understanding the course and control of gene expression and to the application of the thus acquired knowledge in chemotherapy. This review presents experimental results of thermodynamic studies and a discussion of the role of thermodynamics in formation and stability of functional protein-RNA complexes, with a special attention to the interactions involving mRNA 5 ' cap and cap-binding proteins in the initiation of protein biosynthesis in the eukaryotic cell. A theoretical framework for analysis of the thermodynamic parameters of protein-nucleic acid association is also briefly sur­veyed. Overshadowed by more spectacular achievements in structural studies, the thermodynamic investigations are of equal importance for full comprehension of biopolymers' activity in a quantitative way. In this regard, thermodynamics gives a di­rect insight into the energetic and entropic characteristics of complex macro- molecular systems in their natural environment, aqueous solution, and thus comple­ments the structural view derived from X-ray crystallography and multidimensional NMR. Further development of the thermodynamic approach toward interpretation of recognition and binding specificity in terms of molecular biophysics requires more profound contribution from statistical mechanics.
7

Adhesion molecules and cell surface receptors in the heart transplant - associated arteriosclerosis

51%
Hinek A.
Folia Histochemica et Cytobiologica
|
1996
|
tom 34
|
nr 1
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.