Ayhan KOCER
Associate Professor in Developmental Biology, Reproduction and prostate cancer
Resume

None
Research
None
Publications
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2021
-
M.
Blythe,
A.
Kocer,
A.
Rubio-Roldan,
T.
Giles,
A.
Abakir,
C.
Ialy-Radio,
L.
Wheldon,
O.
Bereshchenko,
S.
Bruscoli,
A.
Kondrashov,
J.
Drevet,
R.
Emes,
A.
Johnson,
J.
McCarrey,
D.
Gackowski,
R.
Olinski,
J.
Cocquet,
J.
Garcia-Perez and
A.
Ruzov,
“LINE-1 transcription in round spermatids is associated with accretion of 5-carboxylcytosine in their open reading frames.”,
Communications biology,
vol. 4
(1)
,
pp. 691,
2021.
-
A.
Champroux,
C.
Goubely,
J.
Henry-Berger,
J.
Drevet and
A.
Kocer,
“Three-Dimensional Confocal Analysis of Chromosome Positioning Coupled with Immunofluorescence in Mouse Sperm Nuclei.”,
Meth. Mol. Biol.,
vol. 2198
,
pp. 255–268,
2021.
-
2020
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L.
Bousset,
A.
Septier,
J.
Bunay,
A.
Voisin,
R.
Guiton,
C.
Damon-Soubeyrant,
Y.
Renaud,
A.
De Haze,
V.
Sapin,
A.
Fogli,
A.
Rambur,
C.
De Joussineau,
A.
Kocer,
A.
Trousson,
J.
Henry-Berger,
M.
Horing,
G.
Liebisch,
S.
Matysik,
J.
Lobaccaro,
L.
Morel and
S.
Baron,
“Absence of nuclear receptors LXRs impairs immune response to androgen deprivation and leads to prostate neoplasia.”,
PLoS biology,
vol. 18
(12)
,
pp. e3000948,
2020.
-
C.
Chu,
L.
Yu,
J.
Henry-Berger,
Y.
Ru,
A.
Kocer,
A.
Champroux,
Z.
Li,
M.
He,
S.
Xie,
W.
Ma,
M.
Ni,
Z.
Ni,
Y.
Guo,
Z.
Fei,
L.
Gou,
Q.
Liu,
S.
Sharma,
Y.
Zhou,
M.
Liu,
C.
Chen,
A.
Eamens,
B.
Nixon,
Y.
Zhou,
J.
Drevet and
Y.
Zhang,
“Knockout of glutathione peroxidase 5 down-regulates the piRNAs in the caput epididymidis of aged mice.”,
Asian J. Androl.,
2020.
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2018
-
A.
Champroux,
C.
Damon-Soubeyrand,
C.
Goubely,
S.
Bravard,
J.
Henry-Berger,
R.
Guiton,
F.
Saez,
J.
Drevet and
A.
Kocer,
“Nuclear Integrity but Not Topology of Mouse Sperm Chromosome is Affected by Oxidative DNA Damage.”,
Genes,
vol. 9
(10)
,
2018.
-
S.
Vorilhon,
F.
Brugnon,
A.
Kocer,
S.
Dollet,
C.
Bourgne,
M.
Berger,
L.
Janny,
B.
Pereira,
R.
Aitken,
A.
Moazamian,
P.
Gharagozloo,
J.
Drevet and
H.
Pons-Rejraji,
“Accuracy of human sperm DNA oxidation quantification and threshold determination using an 8-OHdG immuno-detection assay.”,
Hum. Reprod.,
vol. 33
(4)
,
pp. 553–562,
2018.
-
A.
Voisin,
M.
Whitfield,
C.
Damon-Soubeyrand,
C.
Goubely,
J.
Henry-Berger,
F.
Saez,
A.
Kocer,
J.
Drevet and
R.
Guiton,
“Comprehensive overview of murine epididymal mononuclear phagocytes and lymphocytes: Unexpected populations arise.”,
Journal of reproductive immunology,
vol. 126
,
pp. 11–17,
2018.
-
A.
Champroux,
J.
Cocquet,
J.
Henry-Berger,
J.
Drevet and
A.
Kocer,
“A Decade of Exploring the Mammalian Sperm Epigenome: Paternal Epigenetic and Transgenerational Inheritance.”,
Frontiers in cell and developmental biology,
vol. 6
,
pp. 50,
2018.
-
2017
-
M.
Whitfield,
R.
Guiton,
J.
Rispal,
N.
Acar,
A.
Kocer,
J.
R.
Drevet and
F.
Saez,
“Dyslipidemia alters sperm maturation and capacitation in LXR-null mice.”,
Reproduction,
2017.
-
H.
Nezzar,
J.
Mbekeani,
A.
Noblanc,
F.
Chiambaretta,
J.
Drevet and
A.
Kocer,
“Investigation of antioxidant systems in human meibomian gland and conjunctival tissues.”,
Experimental eye research,
vol. 165
,
pp. 99–104,
2017.
-
C.
Moretti,
M.
Serrentino,
C.
Ialy-Radio,
M.
Delessard,
T.
Soboleva,
F.
Tores,
M.
Leduc,
P.
Nitschke,
J.
Drevet,
D.
Tremethick,
D.
Vaiman,
A.
Kocer and
J.
Cocquet,
“SLY regulates genes involved in chromatin remodeling and interacts with TBL1XR1 during sperm differentiation.”,
Cell death and differentiation,
vol. 24
(6)
,
pp. 1029–1044,
2017.
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2016
-
A.
Champroux,
J.
Torres-Carreira,
P.
Gharagozloo,
J.
R.
Drevet and
A.
Kocer,
“Mammalian sperm nuclear organization: resiliencies and vulnerabilities”,
Basic and Clinical Andrology,
vol. 26
(1)
,
2016.
-
M.
Whitfield,
A.
Ouvrier,
R.
Cadet,
C.
Damon-Soubeyrand,
R.
Guiton,
L.
Janny,
A.
Kocer,
G.
Marceau,
H.
Pons-Rejraji,
A.
Trousson,
J.
Drevet and
F.
Saez,
“Liver X Receptors (LXRs) Alpha and Beta Play Distinct Roles in the Mouse Epididymis.”,
Biol Reprod,
vol. 94
(3)
,
pp. 55,
2016.
-
P.
Gharagozloo,
A.
Gutierrez-Adan,
A.
Champroux,
A.
Noblanc,
A.
Kocer,
A.
Calle,
S.
Perez-Cerezales,
E.
Pericuesta,
A.
Polhemus,
A.
Moazamian,
J.
Drevet and
R.
Aitken,
“A novel antioxidant formulation designed to treat male infertility associated with oxidative stress: promising preclinical evidence from animal models.”,
Hum. Reprod.,
2016.
-
2015
-
A.
Kocer,
J.
Henry-Berger,
A.
Noblanc,
A.
Champroux,
R.
Pogorelcnik,
R.
Guiton,
L.
Janny,
H.
Pons-Rejraji,
F.
Saez,
G.
Johnson,
S.
Krawetz,
J.
Alvarez,
R.
Aitken and
J.
Drevet,
“Oxidative DNA damage in mouse sperm chromosomes: Size matters.”,
Free Radic. Biol. Med.,
vol. 89
,
pp. 993–1002,
2015.
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2014
-
A.
Noblanc,
A.
Kocer and
J.
Drevet,
“Recent knowledge concerning mammalian sperm chromatin organization and its potential weaknesses when facing oxidative challenge.”,
Basic and clinical andrology,
vol. 24
,
pp. 6,
2014.
-
2013
-
A.
Noblanc,
C.
Damon-Soubeyrand,
B.
Karrich,
J.
Henry-Berger,
R.
Cadet,
F.
Saez,
R.
Guiton,
L.
Janny,
H.
Pons-Rejraji,
J.
Alvarez,
J.
Drevet and
A.
Kocer,
“DNA oxidative damage in mammalian spermatozoa: where and why is the male nucleus affected?”,
Free Radic. Biol. Med.,
vol. 65
,
pp. 719–23,
2013.
-
A.
Jrad-Lamine,
J.
Henry-Berger,
C.
Damon-Soubeyrand,
F.
Saez,
A.
Kocer,
L.
Janny,
H.
Pons-Rejraji,
D.
Munn,
A.
Mellor,
N.
Gharbi,
R.
Cadet,
R.
Guiton,
R.
Aitken and
J.
Drevet,
“Indoleamine 2,3-dioxygenase 1 (ido1) is involved in the control of mouse caput epididymis immune environment.”,
PLoS ONE,
vol. 8
(6)
,
pp. e66494,
2013.
-
2012
-
A.
Noblanc,
A.
Kocer and
J.
Drevet,
“[Post-testicular protection of male gametes from oxidative damage. The role of the epididymis].”,
Med Sci (Paris),
vol. 28
(5)
,
pp. 519–25,
2012.
-
A.
Noblanc,
M.
Peltier,
C.
Damon-Soubeyrand,
N.
Kerchkove,
E.
Chabory,
P.
Vernet,
F.
Saez,
R.
Cadet,
L.
Janny,
H.
Pons-Rejraji,
M.
Conrad,
J.
Drevet and
A.
Kocer,
“Epididymis response partly compensates for spermatozoa oxidative defects in snGPx4 and GPx5 double mutant mice.”,
PLoS ONE,
vol. 7
(6)
,
pp. e38565,
2012.
-
2011
-
A.
Noblanc,
A.
Kocer,
E.
Chabory,
P.
Vernet,
F.
Saez,
R.
Cadet,
M.
Conrad and
J.
Drevet,
“Glutathione peroxidases at work on epididymal spermatozoa: an example of the dual effect of reactive oxygen species on mammalian male fertilizing ability.”,
J. Androl.,
vol. 32
(6)
,
pp. 641–50,
2011.
-
A.
Ouvrier,
G.
Alves,
C.
Damon-Soubeyrand,
G.
Marceau,
R.
Cadet,
L.
Janny,
F.
Brugnon,
A.
Kocer,
A.
Pommier,
JM.
Lobaccaro,
J.
Drevet and
F.
Saez,
“Dietary cholesterol-induced post-testicular infertility.”,
PLoS ONE,
vol. 6
(11)
,
pp. e26966,
2011.
-
2010
-
A.
Jrad-Lamine,
J.
Henry-Berger,
P.
Gourbeyre,
C.
Damon-Soubeyrand,
A.
Lenoir,
L.
Combaret,
F.
Saez,
A.
Kocer,
S.
Tone,
D.
Fuchs,
W.
Zhu,
P.
Oefner,
D.
Munn,
A.
Mellor,
N.
Gharbi,
R.
Cadet,
R.
Aitken and
J.
Drevet,
“Deficient tryptophan catabolism along the kynurenine pathway reveals that the epididymis is in a unique tolerogenic state.”,
J. biol. chem.,
vol. 286
(10)
,
pp. 8030–42,
2010.
-
2008
-
L.
Boulanger,
A.
Kocer,
N.
Daniel,
M.
Pannetier,
P.
Chesne,
Y.
Heyman,
L.
Renault,
B.
Mandon-Pepin,
P.
Chavatte-Palmer,
X.
Vignon,
J.
Vilotte,
C.
Cotinot,
J.
Renard and
E.
Pailhoux,
“Attempt to rescue sex-reversal by transgenic expression of the PISRT1 gene in XX PIS-/- goats.”,
Sex. Dev.,
vol. 2
(3)
,
pp. 142–51,
2008.
-
A.
Kocer,
I.
Pinheiro,
M.
Pannetier,
L.
Renault,
P.
Parma,
O.
Radi,
K.
Kim,
G.
Camerino and
E.
Pailhoux,
“R-spondin1 and FOXL2 act into two distinct cellular types during goat ovarian differentiation.”,
BMC Dev. Biol.,
vol. 8
,
pp. 36,
2008.
-
2007
-
L.
Moumne,
A.
Dipietromaria,
F.
Batista,
A.
Kocer,
M.
Fellous,
E.
Pailhoux and
R.
Veitia,
“Differential aggregation and functional impairment induced by polyalanine expansions in FOXL2, a transcription factor involved in cranio-facial and ovarian development.”,
Hum. Mol. Genet.,
vol. 17
(7)
,
pp. 1010–9,
2007.
-
2004
-
J.
Frenoux,
P.
Vernet,
D.
Volle,
A.
Britan,
F.
Saez,
A.
Kocer,
J.
Henry-Berger,
D.
Mangelsdorf,
JM.
Lobaccaro and
J.
Drevet,
“Nuclear oxysterol receptors, LXRs, are involved in the maintenance of mouse caput epididymidis structure and functions.”,
Journal of molecular endocrinology,
vol. 33
(2)
,
pp. 361–75,
2004.