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1.

001-es BibID:BIBFORM059572
Első szerző:Bene László (biofizikus)
Cím:Nanoparticle energy transfer on the cell surface / László Bene, Gergely Szentesi, László Mátyus, Rezső Gáspár, Sándor Damjanovich
Dátum:2005
ISSN:0952-3499
Megjegyzések:Membrane topology of receptors plays an important role in shaping transmembrane signalling of cells. Among the methods used for characterizing receptor clusters, fluorescence resonance energy transfer between a donor and acceptor fluorophore plays a unique role based on its capability of detecting molecular level (2-10 nm) proximities of receptors in physiological conditions. Recent development of biotechnology has made possible the usage of colloidal gold particles in a large size range for specific labelling of cells for the purposes of electron microscopy. However, by combining metal and fluorophore labelling of cells, the versatility of metal-fluorophore interactions opens the way for new applications by detecting the presence of the metal particles by the methods of fluorescence spectroscopy. An outstanding feature of the metal nanoparticle-fluorophore interaction is that the metal particle can enhance spontaneous emission of the fluorophore in a distance-dependent fashion, in an interaction range essentially determined by the size of the nanoparticle. In our work enhanced fluorescence of rhodamine and cyanine dyes was observed in the vicinity of immunogold nanoparticles on the surface of JY cells in a flow cytometer. The dyes and the immunogold were targetted to the cell surface receptors MHCI, MHCII, transferrin receptor and CD45 by monoclonal antibodies. The fluorescence enhancement was sensitive to the wavelength of the exciting light, the size and amount of surface bound gold beads, as well as the fluorophore-nanoparticle distance. The intensity of 90 degrees scattering of the incident light beam was enhanced by the immunogold in a concentration and size-dependent fashion. The 90 degrees light scattering varied with the wavelength of the incident light in a manner characteristic to gold nanoparticles of the applied sizes. A reduction in photobleaching time constant of the cyanine dye was observed in the vicinity of gold particles in a digital imaging microscope. Modulations of 90 degrees light scattering intensity and photobleaching time constant indicate the role of the local field in the fluorescence enhancement. A mathematical simulation based on the electrodynamic theory of fluorescence enhancement showed a consistency between the measured enhancement values, the inter-epitope distances and the quantum yields. The feasibility of realizing proximity sensors operating at distance ranges larger than that of the conventional Forster transfer is demonstrated on the surface of living cells
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Antibodies
Antibodies,Monoclonal
Antigens,CD45
B-Lymphocytes
Biophysics
Carbocyanines
Cell Membrane
Cells
Cultured
chemistry
diagnostic use
Dyes
Energy Transfer
Fluorescence
Fluorescent Dyes
Gold
Humans
Hungary
immunology
Light
metabolism
methods
Microscopy
Nanotechnology
Photobleaching
Receptors,Transferrin
Research
Rhodamines
Spectrometry,Fluorescence
Support
Megjelenés:Journal Of Molecular Recognition. - 18 : 3 (2005), p. 236-253. -
További szerzők:Szentesi Gergely (1976-) (kémia-fizika tanár) Mátyus László (1956-) (biofizikus) Gáspár Rezső (1944-) (biofizikus) Damjanovich Sándor (1936-2017) (biofizikus)
Pályázati támogatás:OTKA-T042618
OTKA
OTKA-TS040773
OTKA
OTKA-T043509
OTKA
OTKA-T043087
OTKA
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

2.

001-es BibID:BIBFORM004858
Első szerző:Bene László (biofizikus)
Cím:Detection of receptor trimers on the cell surface by flow cytometric fluorescence energy homotransfer measurements / László Bene, János Szöllősi, Gergely Szentesi, László Damjanovich, Rezső Gaspar, Thomas A. Waldmann, Sándor Damjanovich
Dátum:2005
ISSN:0006-3002
Megjegyzések:Fluorescence energy homotransfer offers a powerful tool for the investigation of the state of oligomerization of cell surface receptors on a cell-by-cell basis by measuring the polarized components of fluorescence intensity of cells labeled with fluorescently stained antibodies. Here we describe homotransfer-based methods for the flow cytometric detection and analysis of hetero- and homo-associations of cell surface receptors. Homotransfer efficiencies for two- and three-body energy transfer interactions are defined and their frequency distribution curves are computed from the fluorescence anisotropy distributions of multiple-labeled cells. The fractions of receptors involved in homo-clustering is calculated based on the dependence of the fluorescence anisotropy on the surface concentration of the fluorescently stained antibodies. A homotransfer analysis of the homo- and hetero-clustering of the MHCI and MHCII glycoproteins, the cytokine receptor IL-2Ralpha, transferrin receptor and the receptor-type tyrosine phosphatase CD45 on JY B and Kit-225-K6 T cells is presented. We investigated how various factors such as the type of dye, rotational mobility of the dye and dye-targeting antibody, as well as the wavelength of the exciting light affect the homotransfer. We show that the homotransfer technique combined with the high statistical resolution of flow cytometry is an effective tool for detecting different oligomeric states of receptors by using fluorophores having restricted rotational mobility on the time scale of fluorescence
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Fluorescence anisotropy
Receptor clustering
MHCI and MHCII glycoprotein
IL-2Rα
Transferrin receptor
CD45
Megjelenés:Biochimica et Biophysica Acta (BBA). Molecular Cell Research. - 1744 : 2 (2005), p. 176-198. -
További szerzők:Szöllősi János (1953-) (biofizikus) Szentesi Gergely (1976-) (kémia-fizika tanár) Damjanovich László (1960-) (általános sebész) Gáspár Rezső (1944-) (biofizikus) Waldmann, Thomas A. Damjanovich Sándor (1936-2017) (biofizikus)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
DOI
Borító:

3.

001-es BibID:BIBFORM004939
Első szerző:Bene László (biofizikus)
Cím:Major histocompatibility complex class I protein conformation altered by transmembrane potential changes / Bene, L., Szollosi, J., Balazs, M., Matyus, L., Gaspar, R., Ameloot, M., Dale, R. E., Damjanovich, S.
Dátum:1997
ISSN:0196-4763
Megjegyzések:The nature of charge distributions in membrane-bound macromolecular structures renders them susceptible to interaction with transmembrane potential fields. As a result, conformational changes in such species may be expected to occur when this potential is altered. We have detected reversible conformational change in the major histocompatibility complex (MHC) class I antigen in the plasma membrane of human JY cells, as monitored by flow-cytometric resonance energy-transfer, upon reduction of the transmembrane potential (depolarization). This change increased the intramolecular energy-transfer efficiency between fluorescent donor- and acceptor-labeled monoclonal antibodies directed, respectively, to epitopes on the light (beta 2-microglobulin) and the heavy chains of the MHC class I antigen. Repolarization of the depolarized samples restored the energy-transfer efficiency to the original values measured before depolarization. Depolarization caused similar relative changes in fluorescence resonance energy-transfer efficiency when Fab fragments were used for labeling MHC class I complex, suggesting that the observed phenomenon is not restricted to whole monoclonal antibodies.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Antibodies, Monoclonal
Antigen Presentation
B-Lymphocytes
beta 2-Microglobulin
Cell Membrane
chemistry
cytology
Dyes
Energy Transfer
Enzyme Activation
Flow Cytometry
Fluorescein-5-isothiocyanate
Fluorescence
Fluorescent Dyes
Histocompatibility Antigens Class I
Human
Hungary
immunology
Light
Major Histocompatibility Complex
Membrane Potentials
metabolism
methods
Na(+)-K(+)-Exchanging ATPase
Patch-Clamp Techniques
physiology
Protein Conformation
Rhodamines
Surface Properties
Megjelenés:Cytometry. - 27 : 4 (1997), p. 353-357. -
További szerzők:Szöllősi János (1953-) (biofizikus) Balázs Margit (1952-) (sejtbiológus, molekuláris genetikus) Mátyus László (1956-) (biofizikus) Gáspár Rezső (1944-) (biofizikus) Ameloot, Marcel Dale, Robert E. Damjanovich Sándor (1936-2017) (biofizikus)
Internet cím:elektronikus változat
Borító:

4.

001-es BibID:BIBFORM046087
Első szerző:Damjanovich Sándor (biofizikus)
Cím:Signal transduction in T lymphocytes and aging / Damjanovich S., Gaspar R., Bene L., Jenei A., Matyus L.
Dátum:2003
ISSN:0531-5565
Megjegyzések:Subclasses of cells in different compartments of the immune system possesses all those attributes, that make them suitable though somewhat limited models for the investigation of cellular processes during aging. Blood samples provide relative easily high amount of cells belonging to the same subclass, all of them having complex cascade processes in their signal transduction mechanisms, therefore being excellent targets for such investigations. One such subclass comprises peripheral blood lymphocytes. The signal-transduction cascade across the plasma membrane of lymphocytes displays many of the general features enabling us to draw conclusions for other cellular signaling problems that may arise during aging in other cell types not directly related to the immune system. The advantage of this approach lies in the fact that sometimes it is extremely difficult to study signal transduction processes in certain cell types under physiological conditions. The simultaneous occurrence of physical, chemical and molecular biological regulation of the immune processes at cellular and network levels make them very good examples for focusing our interest also on similar processes in other systems and cells. The fast developing new measuring techniques and the rapidly accumulating experimental data make it relatively easy to provide interesting new aspects, and ideas in this field. Finally, the immune system itself has its great importance and after all, it has an obvious declination with aging, the immune-senescence.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Experimental Gerontology. - 38 : 3 (2003), p. 231-236. -
További szerzők:Gáspár Rezső (1944-) (biofizikus) Bene László (1963-) (biofizikus) Jenei Attila (1966-) (biofizikus) Mátyus László (1956-) (biofizikus)
Pályázati támogatás:T029947
OTKA
T030411
OTKA
F034487
OTKA
TS040773
OTKA
T42618
OTKA
T43087
OTKA
T43509
OTKA
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

5.

001-es BibID:BIBFORM034559
Első szerző:Damjanovich Sándor (biofizikus)
Cím:An introduction to the working principles of the flow cytometry / Damjanovich, S., Pieri, C., Bene, L., Jenei, A., Gaspar, R.
Dátum:1997
ISSN:978-3540625636
Tárgyszavak:Orvostudományok Elméleti orvostudományok könyvfejezet
egyetemen (Magyarországon) készült közlemény
Megjelenés:Signal Transduction - Single Cell Techniques / eds. Wiltink, Anneke; Van Duijn, Bert. - p. 343-350
További szerzők:Pieri, Carlo Bene László (1963-) (biofizikus) Jenei Attila (1966-) (biofizikus) Gáspár Rezső (1944-) (biofizikus)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
Borító:

6.

001-es BibID:BIBFORM034558
Első szerző:Damjanovich Sándor (biofizikus)
Cím:Flow cytometric membrane potential measurements / Damjanovich, S., Pieri, C., Bene, L., Jenei, A., Gaspar, R.
Dátum:1997
ISSN:978-3540625636
Tárgyszavak:Orvostudományok Elméleti orvostudományok könyvfejezet
Signal Transduction
egyetemen (Magyarországon) készült közlemény
Megjelenés:Signal Transduction - Single Cell Techniques / eds. Wiltink, Anneke; Van Duijn, Bert. - p. 348-357
További szerzők:Pieri, Carlo Bene László (1963-) (biofizikus) Jenei Attila (1966-) (biofizikus) Gáspár Rezső (1944-) (biofizikus)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
Borító:

7.

001-es BibID:BIBFORM004703
035-os BibID:(scopus)0037013728 (wos)000176059200014
Első szerző:Damjanovich Sándor (biofizikus)
Cím:Does mosaicism of the plasma membrane at molecular and higher hierarchical levels in human lymphocytes carry information on the immediate history of cells? / Damjanovich, S., Matyus, L., Damjanovich, L., Bene, L., Jenei, A., Matko, J., Gaspar, R., Szollosi, J.
Dátum:2002
Megjegyzések:A theoretical analysis of experimental data is presented in this mini-review on non-random homo- and hetero-associations of cell surface receptors, which can be recruited in the plasma membrane or at the surface of the rough endoplasmic reticulum during the protein synthesis. In the latter case, the likely genetic origin of these supramolecular formations is analyzed, contrasting this concept to the mobility of the cell surface proteins. A model is offered which, on the one hand, allows the mobility in a restricted way even among microdomain-confined receptor proteins through 'swapping partners'. On the other hand, the lack of mixing molecular components of protein clusters will be analyzed, when homo-and hetero-associations are studied through cell fusion experiments. The most frequently studied cell surface patterns have included lipid raft organized HLA class I and II, ICAM-1, tetraspan molecules, IL2 and IL15 and other receptors, as well. On the contrary coated pit-associated transferrin receptors would not mix with the above lipid raft associated receptor patterns, although transferrin receptor would readily oligomerize into homo-associates. The functional consequences of these superstructures are also analyzed. On the 30th anniversary of the Singer-Nicolson fluid mosaic membrane model one has to pay tribute to the authors, because of their deep insight emphasizing also the mosaicism of the membranes in general and that of the plasma membrane, in particular.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
analysis
Biophysics
Cell Fusion
Cells
Human
Hungary
Lymphocytes
Proteins
egyetemen (Magyarországon) készült közlemény
Megjelenés:Immunology Letters. - 82 : 1-2 (2002), p. 93-99. -
További szerzők:Mátyus László (1956-) (biofizikus) Damjanovich László (1960-) (általános sebész) Bene László (1963-) (biofizikus) Jenei Attila (1966-) (biofizikus) Matkó János (1952-) (biológus) Gáspár Rezső (1944-) (biofizikus) Szöllősi János (1953-) (biofizikus)
Internet cím:DOI
elektronikus változat
Borító:

8.

001-es BibID:BIBFORM004645
035-os BibID:(scopus)0033552675 (wos)000084290400003
Első szerző:Damjanovich Sándor (biofizikus)
Cím:Two-dimensional receptor patterns in the plasma membrane of cells : a critical evaluation of their identification, origin and information content / Damjanovich, S., Bene, L., Matko, J., Matyus, L., Krasznai, Z., Szabo, G., Pieri, C., Gaspar, R., Szollosi, J.
Dátum:1999
Megjegyzések:A concise review is presented on the nature, possible origin and functional significance of cell surface receptor patterns in the plasma membrane of lymphoid cells. A special emphasize has been laid on the available methodological approaches, their individual virtues and sources of errors. Fluorescence energy transfer is one of the oldest available means for studying non-randomized co-distribution patterns of cell surface receptors. A detailed and critical description is given on the generation of two-dimensional cell surface receptor patterns based on pair-wise energy transfer measurements. A second hierarchical-level of receptor clusters have been described by electron and scanning force microscopies after immuno-gold-labeling of distinct receptor kinds. The origin of these receptor islands at a nanometer scale and island groups at a higher hierarchical (mum) level, has been explained mostly by detergent insoluble glycolipid-enriched complexes known as rafts, or detergent insoluble glycolipids (DIGs). These rafts are the most-likely organizational forces behind at least some kind of receptor clustering [K. Simons et al., Nature 387 (1997) 569]. These models, which have great significance in trans-membrane signaling and intra-membrane and intracellular trafficking, are accentuating the necessity to revisit the Singer-Nicolson fluid mosaic membrane model and substitute the free protein diffusion with a restricted diffusion concept.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Biophysics
Cells
Diffusion
Energy Transfer
Fluorescence
Hungary
Microscopy
Megjelenés:Biophysical Chemistry. - 82 : 2-3 (1999), p. 99-108. -
További szerzők:Bene László (1963-) (biofizikus) Matkó János (1952-) (biológus) Mátyus László (1956-) (biofizikus) Krasznai Zoltán (1950-) (biofizikus) Szabó Gábor (1953-) (biofizikus) Pieri, Carlo Gáspár Rezső (1944-) (biofizikus) Szöllősi János (1953-) (biofizikus)
Internet cím:DOI
elektronikus változat
Borító:

9.

001-es BibID:BIBFORM046274
Első szerző:Gáspár Rezső (biofizikus)
Cím:[Béta]-scorpion toxin 2 from Centruroides noxius blocks voltage-gated K+ channels in human lymphocytes / Gaspar R., Bene L., Damjanovich S., Munoz-Garay C., Calderon-Aranda E. S., Possani L. D.
Dátum:1995
ISSN:0006-291X
Megjegyzések:Using the patch-clamp technique, we determined that beta-scorpion toxin 2 from Centruroides noxius Hoffmann decreased whole-cell n-type K+ currents in human peripheral blood lymphocytes, with a half blocking concentration of approx. 5 microM. Toxin-2-accelerated inactivation, however, did not influence the kinetics of activation of the K+ conductance. The percentage increase in K+ channel inactivation rate and the degree of drug-induced block was independent of membrane potential. K+ channel block by Toxin 2 was instantaneous, not removable by washing with drug free extracellular solution. However, 10 mg/ml BSA in the bath lifted the toxin-induced block almost instantaneously and completely. Flow cytometric membrane potential measurements with the oxonol dye showed that Toxin 2 depolarizes human lymphocytes in concert with its K+ channel blocking effect.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Biochemical And Biophysical Research Communications. - 213 : 2 (1995), p. 419-423. -
További szerzők:Bene László (1963-) (biofizikus) Damjanovich Sándor (1936-2017) (biofizikus) Munoz-Garay, Carlos Calderon-Aranda, Emma S. Possani, Lourival Domingos
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

10.

001-es BibID:BIBFORM046293
Első szerző:Gáspár Rezső (biofizikus)
Cím:Effect of acetylcholine on the electrophysiology and proliferative response of human lymphocytes / Gaspar R., Varga Z., Bene L., Marcheselli F., Pieri C., Damjanovich S.
Dátum:1996
ISSN:0006-291X
Megjegyzések:Using the patch-clamp technique, we determined that 1-15 mM extracellular acetylcholine reduced whole-cell n-type K+ currents in human peripheral blood lymphocytes and accelerated their inactivation. The percentage increase in K+ channel inactivation rate and the degree of drug induced block were independent of membrane potential. In flow cytometric membrane potential measurements with the oxonol dye similar doses of acetylcholine depolarized the lymphocyte population. Both acetylcholine induced K+ channel block and depolarization fully developed within 2 minutes. The depolarizing and K+ channel blocking effects of acetylcholine are in concert. [3H]thymidine incorporation experiments proved that the proliferative response of PHA stimulated peripheral blood lymphocytes was decreased by increasing concentrations of acetylcholine in the 1-50 mM range.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:Biochemical And Biophysical Research Communications. - 226 : 2 (1996), p. 303-308. -
További szerzők:Varga Zoltán (1969-) (biofizikus, szakfordító) Bene László (1963-) (biofizikus) Marcheselli, Fiorella Pieri, Carlo Damjanovich Sándor (1936-2017) (biofizikus)
Pályázati támogatás:T14655
OTKA
T13335
OTKA
6221
OTKA
Internet cím:Szerző által megadott URL
DOI
Intézményi repozitóriumban (DEA) tárolt változat
Borító:

11.

001-es BibID:BIBFORM060604
035-os BibID:(scopus)0035871630 (wos)000170948300037
Első szerző:Gáspár Rezső (biofizikus)
Cím:Clustering of class I HLA oligomers with CD8 and TCR: three-dimensional models based on fluorescence resonance energy transfer and crystallographic data / Rezső Gáspár Jr., Péter Bagossi, László Bene, János Matkó, János Szöllősi, József Tőzsér, László Fésüs, Thomas A. Waldmann, Sándor Damjanovich
Dátum:2001
Megjegyzések:Fluorescence resonance energy transfer (FRET) data, in accordance with lateral mobility measurements, suggested the existence of class I HLA dimers and oligomers at the surface of live human cells, including the B lymphoblast cell line (JY) used in the present study. Intra- and intermolecular class I HLA epitope distances were measured on JY B cells by FRET using fluorophoreconjugated Ag-binding fragments of mAbs W6/32 and L368 directed against structurally well-characterized heavy and light chain epitopes, respectively. Out-of-plane location of these epitopes relative to the membrane-bound BODIPY-PC (2-(4,4-difluoro-5-(4- phenyl-1,3-butadienyl)-4-bora-3a,4a-diaza-s-indacene-3-pentanoyl)-1-hexadecanoyl-sn-glycero-3-phosphocholine) was also determined by FRET. Computer-simulated docking of crystallographic structures of class I HLA and epitope-specific Ag-binding fragments, with experimentally determined interepitope and epitope to cell surface distances as constraints, revealed several sterically allowed and FRET-compatible class I HLA dimeric and tetrameric arrangements. Extension of the tetrameric class I HLA model with interacting TCR and CD8 resulted in a model of a supramolecular cluster that may exist physiologically and serve as a functionally significant unit for a network of CD8-HLA-I complexes providing enhanced signaling efficiency even at low MHC-peptide concentrations at the interface of effector and APCs.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
Megjelenés:Journal of immunology. - 166 : 8 (2001), p. 5078-5086. -
További szerzők:Bagossi Péter (1966-2011) (biokémikus, vegyész) Bene László (1963-) (biofizikus) Matkó János (1952-) (biológus) Szöllősi János (1953-) (biofizikus) Tőzsér József (1959-) (molekuláris biológus, biokémikus, vegyész) Fésüs László (1947-) (orvos biokémikus) Waldmann, Thomas A. Damjanovich Sándor (1936-2017) (biofizikus)
Pályázati támogatás:T029947
OTKA
F020590
OTKA
T019372
OTKA
T030399
OTKA
T023873
OTKA
T030411
OTKA
FKFP 327/2000
Egyéb
ETT T05/102/2000
Egyéb
FKFP 0518/99
Egyéb
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
DOI
Borító:

12.

001-es BibID:BIBFORM004946
Első szerző:Jenei Attila (biofizikus)
Cím:HLA class I and II antigens are partially co-clustered in the plasma membrane of human lymphoblastoid cells / Jenei, A., Varga, S., Bene, L., Matyus, L., Bodnar, A., Bacso, Z., Pieri, C., Gaspar, R., Farkas, T., Damjanovich, S.
Dátum:1997
ISSN:0027-8424
Megjegyzések:Major histocompatibility complex (MHC) class II molecules displayed clustered patterns at the surfaces of T (HUT-102B2) and B (JY) lymphoma cells characterized by interreceptor distances in the micrometer range as detected by scanning force microscopy of immunogold-labeled antigens. Electron microscopy revealed that a fraction of the MHC class II molecules was also heteroclustered with MHC class I antigens at the same hierarchical level as described by the scanning force microscopy data, after specifically and sequentially labeling the antigens with 30- and 15-nm immunogold beads. On JY cells the estimated fraction of co-clustered HLA II was 0.61, whereas that of the HLA I was 0.24. Clusterization of the antigens was detected by the deviation of their spatial distribution from the Poissonian distribution representing the random case. Fluorescence resonance energy transfer measurements also confirmed partial co-clustering of the HLA class I and II molecules at another hierarchical level characterized by the 2- to 10-nm Forster distance range and providing fine details of the molecular organization of receptors. The larger-scale topological organization of the MHC class I and II antigens may reflect underlying membrane lipid domains and may fulfill significant functions in cell-to-cell contacts and signal transduction.
Tárgyszavak:Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
analysis
Cell Membrane
Energy Transfer
Fluorescence
Histocompatibility Antigens Class I
Histocompatibility Antigens Class II
Human
Hungary
immunology
Lymphocytes
Major Histocompatibility Complex
Microscopy
Microscopy, Electron
Signal Transduction
ultrastructure
Megjelenés:Proceedings of the National Academy of Sciences of the United States of America. - 94 : 14 (1997), p. 7269-7274. -
További szerzők:Varga Sándor (1943-) (biofizikus) Bene László (1963-) (biofizikus) Mátyus László (1956-) (biofizikus) Dóczy-Bodnár Andrea (1970-) (biofizikus) Bacsó Zsolt (1963-) (biofizikus) Pieri, Carlo Gáspár Rezső (1944-) (biofizikus) Farkas Tibor (kutató) Damjanovich Sándor (1936-2017) (biofizikus)
Internet cím:elektronikus változat
elektronikus változat
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