Wyniki wyszukiwania

1

Functional flexibility of dystroglycan, a transmembrane linker between the extracellular matrix and the cytoskeleton

100%

Petrucci T. C., Macchia G., Macioce P., Brancaccio A., Paggi P., Ceccarini M.

Cellular and Molecular Biology Letters

|

2001

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tom 06

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nr 2

2

The dynamic cytoskeleton of the megakaryocyte

100%

Hartwig J. H., Barkalow K., Italiano J.

Cellular and Molecular Biology Letters

|

2001

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tom 06

|

nr 2

3

Regulation of exocytosis by cytoskeleton in neuroendocrine cells

100%

Gasman S., Chasserot-Golaz S., Bader M. F., Aunis D.

Cellular and Molecular Biology Letters

|

1998

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tom 03

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nr 2

4

Role of Golgi matrix proteins in regulating secretory traffic

100%

Alvarez C., Sztul E.

Cellular and Molecular Biology Letters

|

2001

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tom 06

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nr 2

5

The cytoskeleton of the embryo-suspensor in Gagea lutea (L.) Ker Gawl.

88%

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2008

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tom 50

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nr 1

6

Modulation of ERK1-2 activity is crucial for sphingosine-induced death of glioma C6 cells

88%

Krzeminski P.

Acta Biochimica Polonica

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2005

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tom 52

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nr 4

In this study the contribution of the ERK1/2 pathway to sphingosine-induced death and morphological changes of the actin cytoskeleton in glioma C6 cells was investigated. Surprisingly, the level of ERK1/2 phosphorylation does not change after incubation of cells with sphingosine. Despite this, sphingosine induces rounding and detachment of cells without formation of apoptotic bodies. To shed light on this process, a specific inhibitor of ERK1/2 phosphorylation, U0126, was used. Cells incubated simultaneously with sphingosine and U0126 not only detached, but also exhibited formation of apoptotic-like blebs. These data suggest that during sphingosine-induced glioma C6 cell death apoptotic blebbing is dependent on ERK1/2 signalling and occurs only when ERK1/2 activity is decreased or abolished.

7

The structure of the resting and activated platelet cytoskeleton

88%

Hartwig J. H., Barkalow K., Azim A., Bokoch G., Ohta Y., Nakamura S., Stossel T., Tolias K., Carpenter C.

Cellular and Molecular Biology Letters

|

1998

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tom 03

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nr 2

8

Ultrastructure of the microtubular cytoskeleton in the tegument of Fasciola hepatica

88%

Gorchilova L., Stoitsova S.

Acta Parasitologica

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1995

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tom 40

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nr 4

The ultrastructure of the tegumental cytoskeleton of Fasciola hepatica has been examined following various extraction fixations. Microtubules were found throughout the tegument. They run parallel to the basal and apical tegumental borders, and have a pre-dominant basal-to-apical orientation in the central parts of the distal cytoplasm. Microtubules are also found in the cytoplasmic bridges which connect the distal and perikaryal tegumental parts.

9

Mechanics of stacked membrane compartments

88%

Derganc J., Bozic B., Zeks B., Svetina S.

Cellular and Molecular Biology Letters

|

2001

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tom 06

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nr 2

10

Trafficking of pollen tube organelles along the cytoskeleton

75%

Romagnoli S., Cai G., Cresti M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

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2005

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tom 47

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nr 1

11

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Alisma plantago-aquatica L.: the cytoskeleton of the suspensor development

75%

Swierczynska J., Bohdanowicz J.

Acta Societatis Botanicorum Poloniae

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2014

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tom 83

|

nr 2

The actin and the tubulin cytoskeleton organization during the differentiation of the embryo-suspensor in Alisma plantago-aquatica was studied in comparison with the development of embryo, using immunofluorescence detection and rhodamine-phalloidin assay. At the early stage of the suspensor basal cell development (from 2- to ~10-celled embryos) microfilaments form an abundant network in the cytoplasm of the basal cell, while the microtubules form a delicate network. At the mature stage of development (from a dozen to several dozen-celled embryos), in the suspensor basal cell, the microfilaments and microtubules were localized from micropylar to chalazal pole of the cell. At the micropylar end of the basal cell a high amount of actin and tubulin material was observed. The microfilaments were mainly arranged parallel whereas numerous bundles of microtubules distributed longitudinally or transversally to the long axis of the cell. At this stage of basal cell functioning, some bundles of microtubules appeared to pass close to the nucleus surface. Microtubules were also observed distributed at the chalazal pole of the basal cell. At the senescence stage of the suspensor basal cell (>100-celled embryos) the actin and tubulin filaments disorganize, some disrupted microfilaments and microtubules were observed in the cytoplasm of the basal cell. At all stages of the suspensor basal cell development in the embryo cells an extensive actin and tubulin network was observed.

12

Ovocystatin affects actin cytoskeleton organization and induces proapoptotic activity

75%

Malicka-Blaszkiewicz M., Filipczak N., Golab K., Juszczynska K., Sebzda T., Gburek J.

Acta Biochimica Polonica

|

2014

|

tom 61

|

nr 4

13

Cyto- and histochemical studies of the ovariole of Panorpa communis [ Insecta, Mecoptera ]

75%

Simiczyjew B.

Folia Histochemica et Cytobiologica

|

1996

|

tom 34

|

nr 3-4

14

Alternative ways to guarantee transfer of cytoplasm from nurse cells into the oocyte

75%

Jaglarz M. K., Zelazowska M., Bilinski S. M.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2000

|

tom 42

|

nr 1

15

The L1 family of neural cell adhesion molecules-linking cell adhesion to membrane skeleton organization

75%

Hortsch M., Dubreuil R. R.

Cellular and Molecular Biology Letters

|

1998

|

tom 03

|

nr 2

16

Actin-binding membrane proteins in motile cells

75%

Luna E. J., Pope R. K., Pestonjamasp K. N., Wulfkuhle J. D.

Cellular and Molecular Biology Letters

|

1998

|

tom 03

|

nr 2

17

Spreading-independent growth of normal fibroblasts in three-dimensional cultures

75%

Czyz J., Rajwa B., Bzowska M., Dobrucki J., Korohoda W.

Folia Biologica

|

2004

|

tom 52

|

nr 1-2

18

Participation of myosin I, spectrin analogue and tyrosine-phosphorylated proteins at early stages of phagocytosis in Acanthamoeba castellanii

75%

Kwiatkowska K., Sobota A.

Acta Protozoologica

|

1998

|

tom 37

|

nr 4

19

Synaptosomal sodium pump activity depends on microfilament cytoskeleton integrity

75%

Nedvetsky P. I., Mongin A. A.

Acta Neurobiologiae Experimentalis

|

1997

|

tom 57

|

nr 3

20

Transport of thyroid hormones into differentiating white adipocytes

75%

Kolarova P., Drevinek P., Kopecky J.

Folia Histochemica et Cytobiologica. Supplement

|

1997

|

tom 35

|

nr 2

Ograniczanie wyników

Functional flexibility of dystroglycan, a transmembrane linker between the extracellular matrix and the cytoskeleton

The dynamic cytoskeleton of the megakaryocyte

Regulation of exocytosis by cytoskeleton in neuroendocrine cells