K
Krzysztof Lukaszuk
Researcher at Gdańsk Medical University
Publications - 63
Citations - 1538
Krzysztof Lukaszuk is an academic researcher from Gdańsk Medical University. The author has contributed to research in topics: Medicine & Anti-Müllerian hormone. The author has an hindex of 16, co-authored 52 publications receiving 1151 citations. Previous affiliations of Krzysztof Lukaszuk include University of Gdańsk & Medical University of Warsaw.
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Journal ArticleDOI
Association between cytomegalovirus infection, enhanced proinflammatory response and low level of anti-hemagglutinins during the anti-influenza vaccination--an impact of immunosenescence.
Piotr Trzonkowski,Jolanta Myśliwska,Ewa Szmit,Joanna Więckiewicz,Krzysztof Lukaszuk,Lidia B. Brydak,Magdalena Machała,Andrzej Myśliwski +7 more
TL;DR: Concluding, CMV carrier status eliciting elevated proinflammatory potential could contribute to unresponsiveness to the anti-influenza vaccine.
Journal ArticleDOI
Chromosome errors in human eggs shape natural fertility over reproductive life span.
Jennifer R. Gruhn,Agata P. Zielinska,Vallari Shukla,Robert Blanshard,Robert Blanshard,Antonio Capalbo,Danilo Cimadomo,Dmitry Nikiforov,Dmitry Nikiforov,Andrew Chi-Ho Chan,Louise Newnham,Ivan Vogel,Catello Scarica,Marta Krapchev,Deborah M. Taylor,Stine Gry Kristensen,Junping Cheng,Erik Ernst,Anne Mette Bay Bjørn,Lotte Berdiin Colmorn,Martyn Blayney,Kay Elder,Joanna Liss,Geraldine M. Hartshorne,Marie Louise Grøndahl,Laura Rienzi,Filippo Ubaldi,Rajiv C. McCoy,Krzysztof Lukaszuk,Krzysztof Lukaszuk,Claus Andersen,Melina Schuh,Eva Hoffmann +32 more
TL;DR: The authors show that chromosome structure erodes only with advancing age, acting as a “molecular clock” for reproductive senescence, and suggest that chromosomal errors originating in oocytes determine the curve of natural fertility in humans.
Journal ArticleDOI
Optimization of estradiol supplementation during the luteal phase improves the pregnancy rate in women undergoing in vitro fertilization–embryo transfer cycles
TL;DR: For women treated with a long GnRH analogue protocol for COH, addition of a high dose of E2 to daily P supplementation significantly improved the IVF-embryo transfer results.
Journal ArticleDOI
Two new automated, compared with two enzyme-linked immunosorbent, antimüllerian hormone assays
Scott M. Nelson,Ewa Pastuszek,Grzegorz Kloss,Iwona Malinowska,Joanna Liss,Aron Lukaszuk,Lukasz Plociennik,Krzysztof Lukaszuk +7 more
TL;DR: The novel automated assays exhibit strong concordance in calibration, but derived values are substantially lower than those obtained from pre-existing assays, with assay-specific interpretation required for routine clinical use.
Journal ArticleDOI
Chromosome Errors in Human Eggs Shape Natural Fertility Over Reproductive Life Span
Jennifer R. Gruhn,Agata P. Zielinska,Vallari Shukla,Robert Blanshard,Antonio Capalbo,Danilo Cimadomo,Dmitry Nikiforov,Andrew Chi-Ho Chan,Louise Newnham,Ivan Vogel,Catello Scarica,Marta Krapchev,Deborah M. Taylor,Stine Gry Kristensen,Junping Cheng,Erik Ernst,Anne Mette Bay Bjørn,Lotte Berdiin Colmorn,Martyn Blayney,Kay Elder,Joanna Liss,Geraldine M. Hartshorne,Marie Louise Grøndahl,Laura Rienzi,Filippo Ubaldi,Rajiv C. McCoy,Krzysztof Lukaszuk,Claus Andersen,Melina Schuh,Eva Hoffmann +29 more
TL;DR: The study results show an increase in precocious separation of sister chromatids and RS derived from localized centromeric and systemic cohesion weakening as women age, suggesting cohesion weakening may act as a “molecular clock” limiting reproductive capacity in AMAs.