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List of works by Samuel Cos

Antiangiogenic effects of melatonin in endothelial cell cultures

scientific article

Antigonadal actions of olfactory and light deprivation. I. Effects of blindness combined with olfactory bulb deafferentation, transection of vomeronasal nerves, or bulbectomy

scientific article

Antigonadal actions of olfactory and light deprivation. II. Effects of pinealectomy or melatonin injections in olfactory bulb deafferented or bulbectomized male rats

scientific article published in January 1985

Cold exposure as a potentiating factor of pineal actions in nonhibernating mammals

scientific article published in February 1986

Differences between pulsatile or continuous exposure to melatonin on MCF-7 human breast cancer cell proliferation

scientific article published on 01 September 1994

Direct antiproliferative effects of melatonin on two metastatic cell sublines of mouse melanoma (B16BL6 and PG19).

scientific article published on April 2001

Does melatonin induce apoptosis in MCF-7 human breast cancer cells in vitro?

scientific article

Effects of the pineal hormone melatonin on the anchorage-independent growth of human breast cancer cells (MCF-7) in a clonogenic culture system

scientific article published in April 1990

Estrogen-signaling pathway: a link between breast cancer and melatonin oncostatic actions

scientific article published on 02 May 2006

Exposure to light-at-night increases the growth of DMBA-induced mammary adenocarcinomas in rats.

scientific article published on 13 June 2005

In vivo inhibition of the estrogen sulfatase enzyme and growth of DMBA-induced mammary tumors by melatonin.

scientific article published in May 2010

Influence of low doses of radiation due to 222Rn on proliferation of fibroblasts and MCF-7 human breast cancer cells in vitro

scientific article published on March 1996

Melatonin affects the dynamic steady-state equilibrium of estrogen sulfates in human umbilical vein endothelial cells by regulating the balance between estrogen sulfatase and sulfotransferase

scientific article published on 07 October 2015

Melatonin and estradiol effects on food intake, body weight, and leptin in ovariectomized rats.

scientific article published on 15 August 2007

Melatonin and mammary pathological growth.

scientific article

Melatonin as a selective estrogen enzyme modulator.

scientific article published on December 2008

Melatonin down-regulates hTERT expression induced by either natural estrogens (17beta-estradiol) or metalloestrogens (cadmium) in MCF-7 human breast cancer cells

scientific article

Melatonin enhancement of the radiosensitivity of human breast cancer cells is associated with the modulation of proteins involved in estrogen biosynthesis

scientific article published on 21 October 2015

Melatonin enhances the inhibitory effect of aminoglutethimide on aromatase activity in MCF-7 human breast cancer cells.

scientific article published on 22 October 2005

Melatonin increases p53 and p21WAF1 expression in MCF-7 human breast cancer cells in vitro

scientific article published on 01 January 1999

Melatonin inhibition of MCF-7 human breast-cancer cells growth: influence of cell proliferation rate

scientific article published on 01 July 1995

Melatonin inhibits DNA synthesis in MCF-7 human breast cancer cells in vitro

scientific article published on 01 May 1996

Melatonin inhibits aromatase promoter expression by regulating cyclooxygenases expression and activity in breast cancer cells

scientific article published on 22 September 2009

Melatonin inhibits both ER alpha activation and breast cancer cell proliferation induced by a metalloestrogen, cadmium.

scientific article published on May 2006

Melatonin inhibits the growth of DMBA-induced mammary tumors by decreasing the local biosynthesis of estrogens through the modulation of aromatase activity.

scientific article published in January 2006

Melatonin interferes in the desmoplastic reaction in breast cancer by regulating cytokine production

scientific article

Melatonin modulates aromatase activity and expression in endothelial cells

scientific article published on 28 February 2013

Melatonin modulates aromatase activity in MCF-7 human breast cancer cells.

scientific article published on March 2005

Melatonin modulates the cadmium-induced expression of MT-2 and MT-1 metallothioneins in three lines of human tumor cells (MCF-7, MDA-MB-231 and HeLa).

scientific article

Melatonin modulation of crosstalk among malignant epithelial, endothelial and adipose cells in breast cancer (Review).

scientific article

Melatonin prevents the estrogenic effects of sub-chronic administration of cadmium on mice mammary glands and uterus.

scientific article published in April 2007

Melatonin promotes differentiation of 3T3-L1 fibroblasts.

scientific article published on July 2011

Melatonin sensitizes human breast cancer cells to ionizing radiation by downregulating proteins involved in double-strand DNA break repair.

scientific article published on 26 January 2015

Melatonin-estrogen interactions in breast cancer.

scientific article

Modulation of the length of the cell cycle time of MCF-7 human breast cancer cells by melatonin

scientific article published on 01 January 1996

Regulation of vascular endothelial growth factor by melatonin in human breast cancer cells

scientific article published on 27 September 2012

Selective estrogen enzyme modulator actions of melatonin in human breast cancer cells

scientific article

Ultrastructural changes in hypothalamic supraoptic nucleus neurons of ovariectomized estrogen-deprived young rats

scientific article published in December 1991

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