Anna Kouznetsova

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About me

Reseracher in the filed of chromsoome segregation and cell division, primary in mammalian female germ cells. Research specialist in light microscopy, emloyed at the Biomedicum imaging core facility.

Articles

Article: NATURE COMMUNICATIONS. 2024;15(1):1454
A system for inducible mitochondria-specific protein degradation in vivo
Sanyal S; Kouznetsova A; Strom L; Bjorkegren C
Article: FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY. 2024;12:1470981
Aurora B and Aurora C pools at two chromosomal regions collaboratively maintain chromosome alignment and prevent aneuploidy at the second meiotic division in mammalian oocytes
Kouznetsova A; Valentiniene S; Liu J-G; Kitajima TS; Brismar H; Hoog C
Article: AGING-US. 2023;15(8):2813-2814
Anaphase II processes contribute to aneuploidy in aging oocytes.
Kouznetsova A
Article: AGING CELL. 2022;21(7):e13649
Age-dependent aneuploidy in mammalian oocytes instigated at the second meiotic division
Kouznetsova A; Liu JG; Valentiniene S; Brismar H; Hoog C
Article: CELLS. 2021;10(9):2311
Epigenetic Dysregulation of Mammalian Male Meiosis Caused by Interference of Recombination and Synapsis
de la Fuente R; Pratto F; Hernandez-Hernandez A; Manterola M; Lopez-Jimenez P; Gomez R; Viera A; Teresa Parra M; Kouznetsova A; Camerini-Otero RD; Page J
Article: EMBO REPORTS. 2019;20(8):e47905
Post-metaphase correction of aberrant kinetochore-microtubule attachments in mammalian eggs
Kouznetsova A; Kitajima TS; Brismar H; Hoog C
Article: JOURNAL OF CELL SCIENCE. 2018;131(5):jcs212548
Sexual dimorphism in the width of the mouse synaptonemal complex
Agostinho A; Kouznetsova A; Hernaprimendez-Hernaprimendez A; Bernhem K; Blom H; Brismar H; Hoog C
Article: JOURNAL OF CELL SCIENCE. 2016;129(11):2239-2249
The central element of the synaptonemal complex in mice is organized as a bilayered junction structure
Hernandez-Hernandez A; Masich S; Fukuda T; Kouznetsova A; Sandin S; Daneholt B; Hoog C
Article: EMBO REPORTS. 2016;17(6):901-913
High density of REC8 constrains sister chromatid axes and prevents illegitimate synaptonemal complex formation.
Agostinho A; Manneberg O; van Schendel R; Hernández-Hernández A; Kouznetsova A; Blom H; Brismar H; Höög C
Article: EXPERIMENTAL CELL RESEARCH. 2016;344(1):22-29
The width of the lateral element of the synaptonemal complex is determined by a multilayered organization of its components
Ortiz R; Kouznetsova A; Echeverria-Martinez OM; Vazquez-Nin GH; Hernandez-Hernandez A
Article: NATURE COMMUNICATIONS. 2015;6:7550
Bivalent separation into univalents precedes age-related meiosis I errors in oocytes
Sakakibara Y; Hashimoto S; Nakaoka Y; Kouznetsova A; Hoog C; Kitajima TS
Article: JOURNAL OF CELL SCIENCE. 2015;128(9):1800-1811
MEI4-a central player in the regulation of meiotic DNA double-strand break formation in the mouse
Kumar R; Ghyselinck N; Ishiguro K-I; Watanabe Y; Kouznetsova A; Hoog C; Strong E; Schimenti J; Daniel K; Toth A; de Massy B
Article: NATURE COMMUNICATIONS. 2014;5:4409
Merotelic attachments allow alignment and stabilization of chromatids in meiosis II oocytes
Kouznetsova A; Hernandez-Hernandez A; Hoog C
Article: EMBO JOURNAL. 2014;33(11):1243-1255
STAG3-mediated stabilization of REC8 cohesin complexes promotes chromosome synapsis during meiosis
Fukuda T; Fukuda N; Agostinho A; Hernandez-Hernandez A; Kouznetsova A; Hoog C
Article: CHROMOSOMA. 2014;123(3):239-252
Localisation of the SMC loading complex Nipbl/Mau2 during mammalian meiotic prophase I
Visnes T; Giordano F; Kuznetsova A; Suja JA; Lander AD; Calof AL; Strom L
Article: MOLECULAR SYSTEMS BIOLOGY. 2013;9:692
Human disease locus discovery and mapping to molecular pathways through phylogenetic profiling
Tabach Y; Golan T; Hernandez-Hernandez A; Messer AR; Fukuda T; Kouznetsova A; Liu J-G; Lilienthal I; Levy C; Ruvkun G
Article: PLOS GENETICS. 2012;8(6):e1002701
Synaptonemal Complex Components Persist at Centromeres and Are Required for Homologous Centromere Pairing in Mouse Spermatocytes
Bisig CG; Guiraldelli MF; Kouznetsova A; Scherthan H; Hoog C; Dawson DS; Pezza RJ
Article: PLOS ONE. 2011;6(12):e28255
Meiosis in Mice without a Synaptonemal Complex
Kouznetsova A; Benavente R; Pastink A; Hoog C
Article: CURRENT BIOLOGY. 2010;20(17):1511-1521
Age-Related Meiotic Segregation Errors in Mammalian Oocytes Are Preceded by Depletion of Cohesin and Sgo2
Lister LM; Kouznetsova A; Hyslop LA; Kalleas D; Pace SL; Barel JC; Nathan A; Floros V; Adelfalk C; Watanabe Y; Jessberger R; Kirkwood TB; Hoog C; Herbert M
Article: CHROMOSOMA. 2009;118(5):617-632
Synaptonemal complex assembly and H3K4Me3 demethylation determine DIDO3 localization in meiosis
Prieto I; Kouznetsova A; Fuetterer A; Trachana V; Leonardo E; Alonso Guerrero A; Cano Gamero M; Pacios-Bras C; Leh H; Buckle M; Garcia-Gallo M; Kremer L; Serrano A; Roncal F; Pablo Albar J; Luis Barbero J; Martinez-A C; van Wely KHM
Article: JOURNAL OF CELL SCIENCE. 2009;122(14):2446-2452
BRCA1-mediated chromatin silencing is limited to oocytes with a small number of asynapsed chromosomes
Kouznetsova A; Wang H; Bellani M; Camerini-Otero RD; Jessberger R; Hoog C
Article: CURRENT BIOLOGY. 2009;19(5):369-380
Regulation of APC/C Activity in Oocytes by a Bub1-Dependent Spindle Assembly Checkpoint
McGulnness BE; Anger M; Kouznetsova A; Gil-Bernabe AM; Helmhart W; Kudo NR; Wuensche A; Taylor S; Hoog C; Novak B; Nasmyth K
Article: THERIOGENOLOGY. 2008;69(3):333-339
Disruption of pairing and synapsis of chromosomes causes stage-specific apoptosis of male meiotic cells
Hamer G; Novak I; Kouznetsova A; Hoog C
Article: NATURE GENETICS. 2007;39(8):966-968
Bi-orientation of achiasmatic chromosomes in meiosis I oocytes contributes to aneuploidy in mice
Kouznetsova A; Lister L; Nordenskjold M; Herbert M; Hoog C
Article: JOURNAL OF CELL SCIENCE. 2006;119(19):4025-4032
Characterization of a novel meiosis-specific protein within the central element of the synaptonemal complex
Hamer G; Gell K; Kouznetsova A; Novak I; Benavente R; Hoog C
Article: DEVELOPMENTAL BIOLOGY. 2006;289(2):384-394
The fate of mosaic aneuploid embryos during mouse development
Lightfoot DA; Kouznetsova A; Mahdy E; Wilbertz J; Höög C
Article: JOURNAL OF CELL SCIENCE. 2005;118(10):2271-2278
SYCP2 and SYCP3 are required for cohesin core integrity at diplotene but not for centromere cohesion at the first meiotic division
Kouznetsova A; Novak I; Jessberger R; Höög C
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All other publications

Preprint: BIORXIV. 2022
A system for inducible mitochondria-specific protein degradationin vivo
Sanyal S; Kouznetsova A; Björkegren C

Employments

Researcher, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, 2025-
Researcher, Department of Cell and Molecular Biology, Karolinska Institutet, 2020-2024

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