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Items: 1 to 50 of 125

1.

Paraoxonase 1 (PON1) attenuates sperm hyperactivity and spontaneous acrosome reaction.

Efrat M, Stein A, Pinkas H, Breitbart H, Unger R, Birk R.

Andrology. 2018 Sep 17. doi: 10.1111/andr.12552. [Epub ahead of print]

PMID:
30225889
2.

Signaling pathways involved in human sperm hyperactivated motility stimulated by Zn2.

Allouche-Fitoussi D, Bakhshi D, Breitbart H.

Mol Reprod Dev. 2018 Jun;85(6):543-556. doi: 10.1002/mrd.22996. Epub 2018 May 30.

PMID:
29750435
3.

Actin cytoskeleton and sperm function.

Breitbart H, Finkelstein M.

Biochem Biophys Res Commun. 2018 Nov 25;506(2):372-377. doi: 10.1016/j.bbrc.2017.11.001. Epub 2017 Nov 2.

PMID:
29102633
4.

Role and regulation of Glycogen synthase kinase-3 beta in bovine spermatozoa.

Belenky M, Breitbart H.

Mol Reprod Dev. 2017 Jan;84(1):8-18. doi: 10.1002/mrd.22759. Epub 2016 Nov 30.

PMID:
27864906
5.

CaMKII prevents spontaneous acrosomal exocytosis in sperm through induction of actin polymerization.

Shabtay O, Breitbart H.

Dev Biol. 2016 Jul 1;415(1):64-74. doi: 10.1016/j.ydbio.2016.05.008. Epub 2016 May 10.

6.

New insights into the role of the Brdt protein in the regulation of development and spermatogenesis in the mouse.

Barda S, Yogev L, Paz G, Yavetz H, Hauser R, Breitbart H, Kleiman SE.

Gene Expr Patterns. 2016 Mar;20(2):130-7. doi: 10.1016/j.gep.2016.03.003. Epub 2016 Mar 17.

PMID:
26994494
7.

AKAP3 degradation in sperm capacitation is regulated by its tyrosine phosphorylation.

Vizel R, Hillman P, Ickowicz D, Breitbart H.

Biochim Biophys Acta. 2015 Sep;1850(9):1912-20. doi: 10.1016/j.bbagen.2015.06.005. Epub 2015 Jun 17.

PMID:
26093290
8.

The role and importance of cofilin in human sperm capacitation and the acrosome reaction.

Megnagi B, Finkelstein M, Shabtay O, Breitbart H.

Cell Tissue Res. 2015 Dec;362(3):665-75. doi: 10.1007/s00441-015-2229-1. Epub 2015 Jun 18.

PMID:
26085344
9.

Regulation of Sperm Capacitation and the Acrosome Reaction by PIP 2 and Actin Modulation.

Breitbart H, Finkelstein M.

Asian J Androl. 2015 Jul-Aug;17(4):597-600. doi: 10.4103/1008-682X.154305. Review.

10.

Zn2+-stimulation of sperm capacitation and of the acrosome reaction is mediated by EGFR activation.

Michailov Y, Ickowicz D, Breitbart H.

Dev Biol. 2014 Dec 15;396(2):246-55. doi: 10.1016/j.ydbio.2014.10.009. Epub 2014 Oct 22.

11.

Mitochondrial PKA mediates sperm motility.

Mizrahi R, Breitbart H.

Biochim Biophys Acta. 2014 Dec;1840(12):3404-12. doi: 10.1016/j.bbagen.2014.09.005. Epub 2014 Sep 16.

PMID:
25219457
12.

ERK1/2 mediates sperm acrosome reaction through elevation of intracellular calcium concentration.

Jaldety Y, Breitbart H.

Zygote. 2015 Oct;23(5):652-61. doi: 10.1017/S096719941400029X. Epub 2014 Jul 15.

PMID:
25023718
13.

BRDT gene sequence in human testicular pathologies and the implication of its single nucleotide polymorphism (rs3088232) on fertility.

Barda S, Yogev L, Paz G, Yavetz H, Lehavi O, Hauser R, Doniger T, Breitbart H, Kleiman SE.

Andrology. 2014 Jul;2(4):641-7. doi: 10.1111/j.2047-2927.2014.00230.x. Epub 2014 May 28.

14.

Activation of sperm EGFR by light irradiation is mediated by reactive oxygen species.

Shahar S, Hillman P, Lubart R, Ickowicz D, Breitbart H.

Photochem Photobiol. 2014 Sep-Oct;90(5):1077-83. doi: 10.1111/php.12281. Epub 2014 May 2.

PMID:
24724551
15.

PKA and CaMKII mediate PI3K activation in bovine sperm by inhibition of the PKC/PP1 cascade.

Rotfeld H, Hillman P, Ickowicz D, Breitbart H.

Reproduction. 2014 Feb 3;147(3):347-56. doi: 10.1530/REP-13-0560. Print 2014 Mar.

PMID:
24398875
16.

Dissociation between AKAP3 and PKARII promotes AKAP3 degradation in sperm capacitation.

Hillman P, Ickowicz D, Vizel R, Breitbart H.

PLoS One. 2013 Jul 23;8(7):e68873. doi: 10.1371/journal.pone.0068873. Print 2013.

17.

Regulation of sperm motility by PIP2(4,5) and actin polymerization.

Finkelstein M, Megnagi B, Ickowicz D, Breitbart H.

Dev Biol. 2013 Sep 1;381(1):62-72. doi: 10.1016/j.ydbio.2013.06.014. Epub 2013 Jun 18.

18.
19.

Mechanism of sperm capacitation and the acrosome reaction: role of protein kinases.

Ickowicz D, Finkelstein M, Breitbart H.

Asian J Androl. 2012 Nov;14(6):816-21. doi: 10.1038/aja.2012.81. Epub 2012 Sep 24. Review.

20.

Sperm epidermal growth factor receptor (EGFR) mediates α7 acetylcholine receptor (AChR) activation to promote fertilization.

Jaldety Y, Glick Y, Orr-Urtreger A, Ickowicz D, Gerber D, Breitbart H.

J Biol Chem. 2012 Jun 22;287(26):22328-40. doi: 10.1074/jbc.M111.292292. Epub 2012 May 10.

21.

Hyper-activated motility in sperm capacitation is mediated by phospholipase D-dependent actin polymerization.

Itach SB, Finklestein M, Etkovitz N, Breitbart H.

Dev Biol. 2012 Feb 15;362(2):154-61. doi: 10.1016/j.ydbio.2011.12.002. Epub 2011 Dec 8.

22.

Expression of BET genes in testis of men with different spermatogenic impairments.

Barda S, Paz G, Yogev L, Yavetz H, Lehavi O, Hauser R, Botchan A, Breitbart H, Kleiman SE.

Fertil Steril. 2012 Jan;97(1):46-52.e5. doi: 10.1016/j.fertnstert.2011.10.010. Epub 2011 Oct 28.

PMID:
22035730
23.

The plasma membrane is involved in the visible light-tissue interaction.

Lavi R, Ankri R, Sinyakov M, Eichler M, Friedmann H, Shainberg A, Breitbart H, Lubart R.

Photomed Laser Surg. 2012 Jan;30(1):14-9. doi: 10.1089/pho.2011.3083. Epub 2011 Oct 3.

PMID:
21967485
24.

Light-mediated activation reveals a key role for protein kinase A and sarcoma protein kinase in the development of sperm hyper-activated motility.

Shahar S, Wiser A, Ickowicz D, Lubart R, Shulman A, Breitbart H.

Hum Reprod. 2011 Sep;26(9):2274-82. doi: 10.1093/humrep/der232. Epub 2011 Jul 19.

PMID:
21771771
25.

Role and regulation of EGFR in actin remodeling in sperm capacitation and the acrosome reaction.

Breitbart H, Etkovitz N.

Asian J Androl. 2011 Jan;13(1):106-10. doi: 10.1038/aja.2010.78. Epub 2010 Oct 18. Review.

26.

DMRT1 at the border between mitosis and meiosis.

Don J, Nir U, Breitbart H.

Asian J Androl. 2011 Mar;13(2):189-90. doi: 10.1038/aja.2010.168. Epub 2010 Dec 20. No abstract available.

27.

Role and regulation of sperm gelsolin prior to fertilization.

Finkelstein M, Etkovitz N, Breitbart H.

J Biol Chem. 2010 Dec 17;285(51):39702-9. doi: 10.1074/jbc.M110.170951. Epub 2010 Oct 11.

28.

TMF/ARA160: A key regulator of sperm development.

Lerer-Goldshtein T, Bel S, Shpungin S, Pery E, Motro B, Goldstein RS, Bar-Sheshet SI, Breitbart H, Nir U.

Dev Biol. 2010 Dec 1;348(1):12-21. doi: 10.1016/j.ydbio.2010.07.033. Epub 2010 Aug 5.

29.

Regulation of the sperm EGF receptor by ouabain leads to initiation of the acrosome reaction.

Daniel L, Etkovitz N, Weiss SR, Rubinstein S, Ickowicz D, Breitbart H.

Dev Biol. 2010 Aug 15;344(2):650-7. doi: 10.1016/j.ydbio.2010.05.490. Epub 2010 May 24.

30.

Protein kinase A and protein kinase C(alpha)/PPP1CC2 play opposing roles in the regulation of phosphatidylinositol 3-kinase activation in bovine sperm.

Rotman T, Etkovitz N, Spiegel A, Rubinstein S, Breitbart H.

Reproduction. 2010 Jul;140(1):43-56. doi: 10.1530/REP-09-0314. Epub 2010 May 4.

PMID:
20442273
31.

Visible light induces nitric oxide (NO) formation in sperm and endothelial cells.

Ankri R, Friedman H, Savion N, Kotev-Emeth S, Breitbart H, Lubart R.

Lasers Surg Med. 2010 Apr;42(4):348-52. doi: 10.1002/lsm.20849.

PMID:
19790248
32.

Bovine sperm acrosome reaction induced by G-protein-coupled receptor agonists is mediated by epidermal growth factor receptor transactivation.

Etkovitz N, Tirosh Y, Chazan R, Jaldety Y, Daniel L, Rubinstein S, Breitbart H.

Dev Biol. 2009 Oct 15;334(2):447-57. doi: 10.1016/j.ydbio.2009.08.002. Epub 2009 Aug 8.

33.

Role and regulation of PI3K in sperm capacitation and the acrosome reaction.

Breitbart H, Rotman T, Rubinstein S, Etkovitz N.

Mol Cell Endocrinol. 2010 Jan 27;314(2):234-8. doi: 10.1016/j.mce.2009.06.009. Epub 2009 Jun 26. Review.

PMID:
19560510
34.

Effect of interleukin-1 receptor antagonist gene deletion on male mouse fertility.

Ganaiem M, AbuElhija M, Lunenfeld E, Cherniy N, Weisze N, Itach SB, Breitbart H, Apte R, Huleihel M.

Endocrinology. 2009 Jan;150(1):295-303. doi: 10.1210/en.2008-0848. Epub 2008 Sep 11.

PMID:
18787019
35.

Modified PVA-Fe3O4 nanoparticles as protein carriers into sperm cells.

Makhluf SB, Abu-Mukh R, Rubinstein S, Breitbart H, Gedanken A.

Small. 2008 Sep;4(9):1453-8. doi: 10.1002/smll.200701308.

PMID:
18680094
36.

Protein kinase C and mammalian spermatozoa acrosome reaction.

Naor Z, Breitbart H.

Trends Endocrinol Metab. 1997 Nov;8(9):337-42.

PMID:
18406822
37.

Protein kinase C and exocytosis in Mammalian spermatozoa.

Naor Z, Breitbart H.

Trends Endocrinol Metab. 1998 Sep;9(7):297. No abstract available.

PMID:
18406289
38.

Identification of extracellular signal-regulated kinase 1/2 and p38 MAPK as regulators of human sperm motility and acrosome reaction and as predictors of poor spermatozoan quality.

Almog T, Lazar S, Reiss N, Etkovitz N, Milch E, Rahamim N, Dobkin-Bekman M, Rotem R, Kalina M, Ramon J, Raziel A, Breitbart H, Seger R, Naor Z.

J Biol Chem. 2008 May 23;283(21):14479-89. doi: 10.1074/jbc.M710492200. Epub 2008 Mar 27. Erratum in: J Biol Chem. 2008 Dec 19;283(51):36060. Brietbart, Haim [corrected to Breitbart, Haim].

39.

Protein synthesis in sperm: dialog between mitochondria and cytoplasm.

Gur Y, Breitbart H.

Mol Cell Endocrinol. 2008 Jan 30;282(1-2):45-55. doi: 10.1016/j.mce.2007.11.015. Epub 2007 Nov 22. Review.

PMID:
18226442
40.

Protein translation in mammalian sperm.

Gur Y, Breitbart H.

Soc Reprod Fertil Suppl. 2007;65:391-7.

PMID:
17644979
41.

Role of PI3-kinase and PI4-kinase in actin polymerization during bovine sperm capacitation.

Etkovitz N, Rubinstein S, Daniel L, Breitbart H.

Biol Reprod. 2007 Aug;77(2):263-73. Epub 2007 May 9.

PMID:
17494916
42.

Loading magnetic nanoparticles into sperm cells does not affect their functionality.

Ben-David Makhluf S, Qasem R, Rubinstein S, Gedanken A, Breitbart H.

Langmuir. 2006 Nov 7;22(23):9480-2.

PMID:
17073466
43.

Sperm capacitation is regulated by the crosstalk between protein kinase A and C.

Breitbart H, Rubinstein S, Etkovitz N.

Mol Cell Endocrinol. 2006 Jun 27;252(1-2):247-9. Epub 2006 Apr 27.

PMID:
16647197
44.

Mammalian sperm translate nuclear-encoded proteins by mitochondrial-type ribosomes.

Gur Y, Breitbart H.

Genes Dev. 2006 Feb 15;20(4):411-6. Epub 2006 Jan 31.

45.

Role of actin cytoskeleton in mammalian sperm capacitation and the acrosome reaction.

Breitbart H, Cohen G, Rubinstein S.

Reproduction. 2005 Mar;129(3):263-8. Review.

PMID:
15749953
46.

ESR detection of 1O2 reveals enhanced redox activity in illuminated cell cultures.

Lavi R, Sinyakov M, Samuni A, Shatz S, Friedmann H, Shainberg A, Breitbart H, Lubart R.

Free Radic Res. 2004 Sep;38(9):893-902.

PMID:
15621706
47.

Acrosin activity assay for the evaluation of mammalian sperm acrosome reaction.

Lax Y, Rubinstein S, Breitbart H.

Methods Mol Biol. 2004;253:135-40. No abstract available.

PMID:
15037793
48.
49.

Role of hydrogen peroxide in sperm capacitation and acrosome reaction.

Rivlin J, Mendel J, Rubinstein S, Etkovitz N, Breitbart H.

Biol Reprod. 2004 Feb;70(2):518-22. Epub 2003 Oct 15.

PMID:
14561655
50.

Signaling pathways in sperm capacitation and acrosome reaction.

Breitbart H.

Cell Mol Biol (Noisy-le-grand). 2003 May;49(3):321-7. Review.

PMID:
12887084

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