Ropstad E - Search Results

1

Valproate irreversibly alters steroid secretion patterns from porcine follicular cells in vitro.

Taubøll E, Wójtowicz AK, Ropstad E, Gregoraszczuk EL. Taubøll E, et al. Among authors: ropstad e. Reprod Toxicol. 2002 May-Jun;16(3):319-25. doi: 10.1016/s0890-6238(02)00020-5. Reprod Toxicol. 2002. PMID: 12128106

2

Valproate inhibits the conversion of testosterone to estradiol and acts as an apoptotic agent in growing porcine ovarian follicular cells.

Taubøll E, Gregoraszczuk EL, Kołodziej A, Kajta M, Ropstad E. Taubøll E, et al. Among authors: ropstad e. Epilepsia. 2003 Aug;44(8):1014-21. doi: 10.1046/j.1528-1157.2003.60702.x. Epilepsia. 2003. PMID: 12887432 Free article.

3

Comparison of reproductive effects of levetiracetam and valproate studied in prepubertal porcine ovarian follicular cells.

Taubøll E, Gregoraszczuk EL, Tworzydø A, Wójtowicz AK, Ropstad E. Taubøll E, et al. Among authors: ropstad e. Epilepsia. 2006 Sep;47(9):1580-3. doi: 10.1111/j.1528-1167.2006.00668.x. Epilepsia. 2006. PMID: 16981877 Free article.

4

Steroid secretion following exposure of ovarian follicular cells to three different natural mixtures of persistent organic pollutants (POPs).

Gregoraszczuk EL, Milczarek K, Wójtowicz AK, Berg V, Skaare JU, Ropstad E. Gregoraszczuk EL, et al. Among authors: ropstad e. Reprod Toxicol. 2008 Jan;25(1):58-66. doi: 10.1016/j.reprotox.2007.10.001. Epub 2007 Oct 9. Reprod Toxicol. 2008. PMID: 18024081

5

Action of defined mixtures of PCBs, p,p'-DDT and its metabolite p,p'-DDE, on co-culture of porcine theca and granulosa cells: steroid secretion, cell proliferation and apoptosis.

Gregoraszczuk EL, Ptak A, Karniewska M, Ropstad E. Gregoraszczuk EL, et al. Among authors: ropstad e. Reprod Toxicol. 2008 Oct;26(2):170-4. doi: 10.1016/j.reprotox.2008.07.003. Epub 2008 Jul 22. Reprod Toxicol. 2008. PMID: 18692563

We recently reported on a stimulatory effect of a mixture of persistent organic pollutants (POPs) extracted from the liver oil of Atlantic cod (Gadus morhua) on estradiol (E2) secretion by porcine ovarian follicular cells [Gregoraszczuk EL, Milczarek K, Wojtowicz A, Berg V, Skaar …

We recently reported on a stimulatory effect of a mixture of persistent organic pollutants (POPs) extracted from the liver oil of Atlantic c …

6

Long-term levetiracetam treatment affects reproductive endocrine function in female Wistar rats.

Svalheim S, Taubøll E, Surdova K, Ormel L, Dahl E, Aleksandersen M, McNeilly A, Gjerstad L, Ropstad E. Svalheim S, et al. Among authors: ropstad e. Seizure. 2008 Mar;17(2):203-9. doi: 10.1016/j.seizure.2007.11.018. Epub 2007 Dec 26. Seizure. 2008. PMID: 18155931 Free article.

7

Steroid secretion following exposure of ovarian follicular cells to single congeners and defined mixture of polybrominateddibenzoethers (PBDEs), p,p'-DDT and its metabolite p,p'-DDE.

Gregoraszczuk EŁ, Rak A, Kawalec K, Ropstad E. Gregoraszczuk EŁ, et al. Among authors: ropstad e. Toxicol Lett. 2008 May 5;178(2):103-9. doi: 10.1016/j.toxlet.2008.02.011. Epub 2008 Mar 8. Toxicol Lett. 2008. PMID: 18406082

8

The effect of valproate and levetiracetam on steroidogenesis in forskolin-stimulated H295R cells.

von Krogh K, Harjen H, Almås C, Zimmer KE, Dahl E, Olsaker I, Taubøll E, Ropstad E, Verhaegen S. von Krogh K, et al. Among authors: ropstad e. Epilepsia. 2010 Nov;51(11):2280-8. doi: 10.1111/j.1528-1167.2010.02702.x. Epub 2010 Aug 17. Epilepsia. 2010. PMID: 20726872 Free article.

9

Differential effects of antiepileptic drugs on steroidogenesis in a human in vitro cell model.

Gustavsen MW, von Krogh K, Taubøll E, Zimmer KE, Dahl E, Olsaker I, Ropstad E, Verhaegen S. Gustavsen MW, et al. Among authors: ropstad e. Acta Neurol Scand Suppl. 2009;(189):14-21. doi: 10.1111/j.1600-0404.2009.01206.x. Acta Neurol Scand Suppl. 2009. PMID: 19566492

10

Time dependent and cell-specific action of polychlorinated biphenyls (PCB 153 and PCB 126) on steroid secretion by porcine theca and granulosa cells in mono- and co-culture.

Wójtowicz AK, Gregoraszczuk EL, Lyche JL, Ropstad E. Wójtowicz AK, et al. Among authors: ropstad e. J Physiol Pharmacol. 2000 Sep;51(3):555-68. J Physiol Pharmacol. 2000. PMID: 11016874 Free article.

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