Wyniki wyszukiwania

1

Polymorphism within the bovine estrogen receptor-alpha gene 5'-region

100%

Szreder T., Zwierzchowski L.

Journal of Applied Genetics

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2004

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tom 45

|

nr 2

2

Expression of estrogen, estrogen related and androgen receptors in adrenal cortex of intact adult male and female rats

86%

Trejter M., Jopek K., Celichowski P., Tyczewska M., Malendowicz L. K., Rucinski M.

Folia Histochemica et Cytobiologica

|

2015

|

tom 53

|

nr 2

3

Does the non-genomic effect of testosterone on social anxiety require the presence of a classical steroid receptor?

86%

Filova B., Domonkos E., Borbelyova V., Babickova J., Tothova L., Ostatnikova D., Celec P., Hodosy J.

Acta Neurobiologiae Experimentalis

|

2015

|

tom 75

|

nr 4

Steroid hormones may act through a rapid mechanism that does not require an intracellular steroid receptor and its effects on gene expression. In this study we have analysed this so-called non-genomic effect of testosterone on social anxiety in rats of both sexes using androgen and oestrogen receptor blockers. Male rats were divided into four groups: SHAM-CTRL (a sham operated group treated with oil as vehicle, n=10), SHAM-TST (a sham operated group treated with testosterone at a dose of 1 mg/kg, n=10), GDX-CTRL (a castrated group treated with oil, n=10) and GDX-TST (a castrated group treated with testosterone at a dose of 1 mg/kg, n=10). Female rats were divided into two groups: OVX-CTRL (an ovariectomized group treated with oil, n=10) and OVX-TST (an ovariectomized group treated with testosterone, n=10). The intracellular androgen receptor was blocked with flutamide and both intracellular oestrogen receptors were blocked with tamoxifen (a selective oestrogen receptor modulator). Rats were tested one hour after oil or testosterone administration in the social interaction test. Although the concentration of testosterone was higher in testosterone groups, no significant difference in social interaction was observed between the groups. In summary, in this first study focusing on the non-genomic effects of testosterone on social interaction no rapid effects of testosterone in adult rats were found. Further studies should analyse potential nongenomic effects of testosterone on other forms of social behaviour.

4

Immunolocalization of aromatase and estrogen receptors in bank vole Leydig cells

86%

Schmalz B., Koziel E., Bilinska B.

Folia Histochemica et Cytobiologica

|

1999

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tom 37

|

nr 2

5

Estrogen receptor alpha and beta expression in the porcine ovary

86%

Slomczynska M., Duda M., Galas J.

Folia Histochemica et Cytobiologica

|

2001

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tom 39

|

nr 2

6

Correlation between metallothionein [MT] expression and selected prognostic factors in ductal breast cancers

72%

Gomulkiewicz A., Podhorska-Okolow M., Szulc R., Smorag Z., Wojnar A., Zabel M., Dziegiel P.

Folia Histochemica et Cytobiologica

|

2010

|

tom 48

|

nr 2

242-248

7

The effect of estrogen receptor agonists on pancreaticobiliary duct ligation induced experimental acute pancreatitis

72%

Guleken Z., Ozbeyli D., Acikel-Elmas M., Oktay S., Alev B., Sirvanci S., Velioglu Ogunc A., Kasimay Cakir O.

Journal of Physiology and Pharmacology

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2017

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tom 68

|

nr 6

8

Immunolocalization of leptin receptor and mRNA expression of leptin and estrogen receptors as well as caspases in the chorioallantoic membrane (CAM) of the chicken embryo

72%

Grzegorzewska A. K., Lis W., Sechman A.

Folia Biologica

|

2016

|

tom 64

|

nr 2

9

Effect of antioestrogens on proliferation, differentiation and telomerase activity of pig granulosa cells in vitro

72%

Chronowska E., Tomanek M., Kott T.

Journal of Animal and Feed Sciences

|

2010

|

tom 19

|

nr 4

10

Increased number of endothelial progenitors in peripheral blood as a possible early marker of tumour growth in post-menopausal breast cancer patients

72%

Rhone P., Ruszkowska-Ciastek B., Celmer M., Brkic A., Bielawski K., Boinska J., Zarychta E., Rosc D.

Journal of Physiology and Pharmacology

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2017

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tom 68

|

nr 1

11

In vitro effects of TCDD, PCB126 and PCB153 on estrogen receptors, caspases and metalloproteinase-2 mRNA expression in the chicken shell gland

72%

Hrabia A., Lesniak A., Sechman A.

Folia Biologica

|

2013

|

tom 61

|

nr 3-4

12

Expression of alpha and beta estrogen receptors in the chicken ovary

72%

Hrabia A., Wilk M., Rzasa J.

Folia Biologica

|

2008

|

tom 56

|

nr 3-4

187-191

13

Expression of estrogen receptors in the pelvic floor of pre- and post-menopausal women presenting pelvic organ prolapse

72%

Zbucka-Kretowska M., Marcus-Braun N., Eboue C., Abeguile G., Wolczynski S., Kottler M. L., Von Theobald P.

Folia Histochemica et Cytobiologica

|

2011

|

tom 49

|

nr 3

14

Hsp27 expression in invasive ductal breast carcinoma

72%

Grzegrzolka J., Kurnol K., Piotrow P., Pula B., Kobierzycki C., Piotrowska A., Jablonska K., Wojnar A., Rys J., Dziegiel P., Podhorska-Okolow M.

Folia Histochemica et Cytobiologica

|

2012

|

tom 50

|

nr 4

15

Expression of estrogen and progesterone receptors and Ki-67 antigen in Graves’ disease and nodular goiter

72%

Domoslawski P., Pula B., Lukienczuk T., Podhorska-Okolow M., Dziegiel P.

Folia Histochemica et Cytobiologica

|

2013

|

tom 51

|

nr 2

16

Overexpression of the Her-2 oncogene in human breast cancer

72%

Corell B., Horst-Sikorska W., Fischer G., Zoll B.

Bulletin of the Polish Academy of Sciences. Biological Sciences

|

1991

|

tom 39

|

nr 2

17

Differences in oestrogen and progesterone receptors, HER-2 and p53 expression and proliferation in ductal breast cancers in relation to histopathological grade

72%

Zaslawski R., Surowiak P., Paluchowski P., Dziegiel P., Maciejczyk A., Pudelko M., Wojnar A., Zabel M.

Folia Morphologica

|

2005

|

tom 64

|

nr 1

9-15

In case of breast cancer the grade of differentiation and expression of oestrogen and progesterone receptors falls within the first category of prognostic factors according to the College of American Pathologists. HER-2, p53 and Ki67 belong to the second category and their significance still awaits confirmation. The aim of the present study was to examine the relationship between the intensity of expression of oestrogen receptors (ER), progesterone receptors (PgR), HER-2, p53 and Ki67 in cells of ductal breast cancer of G1, G2 or G3 differentiation grade. In paraffin sections of 60 ductal breast cancers (20 cases in G1, 20 in G2 and 20 in G3), immunocytochemical reactions were performed to detect the expression of ER, PgR, HER-2, p53 and Ki67. Following a semi-quantitative appraisal of the preparations under examination, appropriate statistical tests were used to document significant relationships. We noted significant positive correlations between ER and PgR (the entire group studied, G1–3, and the G1 group), HER-2 and p53 (G2) and between p53 and Ki67 expression (G2). Significant negative correlations were found between ER and p53 (G1–3), PgR and p53 (G1–3, G1, G3) and between PgR and Ki67 (G1–3, G2). The studies performed demonstrated distinct relationships between the expression intensity of various proteins in tumour cells in relation to the grade of differentiation of the tumour. We also showed that a parallel determination of ER, PgR and p53 expression may carry high predictive value as to response to tamoxifen treatment.

18

Estrogen receptors in canine mammary gland tumours

72%

Sobczak-Filipiak M., Malicka E.

Polish Journal of Veterinary Sciences

|

2002

|

tom 05

|

nr 1

19

Lobular breast cancer: pathology, biology, and options for clinical intervention

72%

Vlug E., Ercan C., van der Wall, van Diest P. J., Derksen P. W. B.

Archivum Immunologiae et Therapiae Experimentalis

|

2014

|

tom 62

|

nr 1

20

Study on breast carcinoma Her2-neu and hormonal receptors status assessed by automated images analysis systems: ACIS III [Dako] and ScanScope [Aperio]

72%

Slodkowska J., Filas V., Buszkiewicz E., Trzeciak P., Wojciechowski M., Koktysz R., Staniszewski W., Breborowicz J., Rojo M. G.

Folia Histochemica et Cytobiologica

|

2010

|

tom 48

|

nr 1

19-25

Ograniczanie wyników

Polymorphism within the bovine estrogen receptor-alpha gene 5'-region

Expression of estrogen, estrogen related and androgen receptors in adrenal cortex of intact adult male and female rats

Does the non-genomic effect of testosterone on social anxiety require the presence of a classical steroid receptor?

Immunolocalization of aromatase and estrogen receptors in bank vole Leydig cells

Estrogen receptor alpha and beta expression in the porcine ovary

Correlation between metallothionein [MT] expression and selected prognostic factors in ductal breast cancers