Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Vladimir Isachenko"'
Autor:
Pamela Uribe, Javiera Barra, Kevin Painen, Fabiola Zambrano, Mabel Schulz, Claudia Moya, Vladimir Isachenko, Evgenia Isachenko, Peter Mallmann, Raúl Sánchez
Publikováno v:
Antioxidants, Vol 12, Iss 6, p 1272 (2023)
Excessive levels of reactive nitrogen species (RNS), such as peroxynitrite, promote nitrosative stress, which is an important cause of impaired sperm function. The metalloporphyrin FeTPPS is highly effective in catalyzing the decomposition of peroxyn
Externí odkaz:
https://doaj.org/article/9d9626d04d8241e48ec4d62057ede165
Autor:
Jing Chen, Luz Angela Torres-de la Roche, Ulf D. Kahlert, Vladimir Isachenko, Hui Huang, Jörg Hennefründ, Xiaohong Yan, Qionghua Chen, Wenjie Shi, Youzhu Li
Publikováno v:
Frontiers in Medicine, Vol 9 (2022)
In recent decades, there has been increasing attention toward the quality of life of breast cancer (BC) survivors. Meeting the growing expectations of fertility preservation and the generation of biological offspring remains a great challenge for the
Externí odkaz:
https://doaj.org/article/7f09a9288569470dadbe2ce4bfb6b4d5
Autor:
Vladimir Isachenko, Bernd Morgenstern, Plamen Todorov, Evgenia Isachenko, Peter Mallmann, Bettina Hanstein, Gohar Rahimi
Publikováno v:
Journal of Ovarian Research, Vol 13, Iss 1, Pp 1-6 (2020)
Abstract Background The second major cause of death is cancer. In fact, the effectiveness of anticancer treatments and positive long-term prognosis for young women has increased. However, the problem of post-cancer infertility plays a significant rol
Externí odkaz:
https://doaj.org/article/4ecc4ee2076142a6b4c44a741560d19a
Autor:
Xinxin Du, Plamen Todorov, Evgenia Isachenko, Gohar Rahimi, Peter Mallmann, Yuanguang Meng, Vladimir Isachenko
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-12 (2020)
Abstract Background Ovarian tissue cryopreservation has a wide range of cancerous indications. Avoiding relapse becomes a specific concern that clinicians frequently encounter. The data about the comparative viability of cancer cells after cryopreser
Externí odkaz:
https://doaj.org/article/1d9bc2659c894e30a6bb5d8b38d36f45
Autor:
Wanxue Wang, Cheng Pei, Evgenia Isachenko, Yang Zhou, Mengying Wang, Gohar Rahimi, Wensheng Liu, Peter Mallmann, Vladimir Isachenko
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 20, p 12419 (2022)
Introduction: The in vitro culture of primordial follicles is the only available option for preserving fertility in prepubertal girls with malignant tumors. The cultivation of primordial follicles in scaffolds as artificial ovaries is a promising app
Externí odkaz:
https://doaj.org/article/5f0bd00f1e3b41f7ae3e3aaf036ec9ab
Autor:
Yanwei Sha, Wensheng Liu, Lin Li, Mario Serafimovski, Vladimir Isachenko, Youzhu Li, Jing Chen, Bangrong Zhao, Yifeng Wang, Xiaoli Wei
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Acephalic spermatozoa syndrome is a rare type of teratozoospermia, but its pathogenesis is largely unknown. Here, we performed whole-exome sequencing for 34 patients with acephalic spermatozoa syndrome and identified pathogenic variants in the X-link
Externí odkaz:
https://doaj.org/article/cd216de1664245d2b89eb129562f1af7
Autor:
Pradeep Kumar, Mengying Wang, Evgenia Isachenko, Gohar Rahimi, Peter Mallmann, Wanxue Wang, Melanie von Brandenstein, Vladimir Isachenko
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Mitochondria-targeted antioxidants have great potential to counterbalance the generated reactive oxygen species (ROS) because they cross the inner membrane of the mitochondria. Still, their use was not reported in vitrified human spermatozoa. Our lab
Externí odkaz:
https://doaj.org/article/92f16b6d1f1949faa612ea9d4c71e9d2
Autor:
Wanxue Wang, Plamen Todorov, Cheng Pei, Mengying Wang, Evgenia Isachenko, Gohar Rahimi, Peter Mallmann, Vladimir Isachenko
Publikováno v:
Cells, Vol 11, Iss 13, p 2110 (2022)
Background: Gene set enrichment analysis (GSEA) was conducted on raw data, and alternative splicing (AS) events were found after mRNA sequencing of human spermatozoa. In this study, we aimed to compare unknown micro-epigenetics alternations in fresh
Externí odkaz:
https://doaj.org/article/e4012bd4bad54fb3b2cb8c646e85fccf
Autor:
Mengying Wang, Plamen Todorov, Wanxue Wang, Evgenia Isachenko, Gohar Rahimi, Peter Mallmann, Vladimir Isachenko
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 6, p 3047 (2022)
Introduction: Spermatozoa cryopreservation is an important technique to preserve fertility for males. This study aimed at exploring the stability of epigenetics information in human spermatozoa, manipulated by two different technologies, freezing and
Externí odkaz:
https://doaj.org/article/e1eb8aa9809d4d12b4232127bd5e0ca9
Autor:
Viola Maria Schmidt, Vladimir Isachenko, Gunter Rappl, Gohar Rahimi, Bettina Hanstein, Bernd Morgenstern, Peter Mallmann, Evgenia Isachenko
Publikováno v:
Reproductive Biology and Endocrinology, Vol 16, Iss 1, Pp 1-14 (2018)
Abstract Background The aim of this study was to examine the effectiveness of Tumor Dissociation Enzyme (TDE) on the viability of follicles after digestion of fresh and cryopreserved ovarian cortex fragments (OCFs). Methods Fresh and thawed OCF from
Externí odkaz:
https://doaj.org/article/9b64acb7c5924e1abbb46c2ac27194df