Results 181 to 190 of about 168,582 (335)

Sperm cryopreservation and DNA methylation: possible implications for ART success and the health of offspring

Journal of Assisted Reproduction and Genetics, 2022
Z. Khosravizadeh, K. Khodamoradi, Z. Rashidi, M. Jahromi, Elham Shiri, E. Salehi, A. Talebi   +6 more
semanticscholar   +1 more source

Semen quality in patients with testicular cancer is associated with age and with greatly elevated levels of beta human chorionic gonadotropin

Andrology, EarlyView.
Abstract Background Poor semen quality is a well‐known feature in patients with testicular germ cell tumours (GCTs) at the time of diagnosis but the underlying biological reasons are incompletely understood. Objectives This study aimed to identify GCT‐specific clinical factors that are involved with poor semen quality in GCT patients.
Klaus‐Peter Dieckmann, Johanna Hochmuth‐Tisch, Andrea Salzbrunn, Cord Matthies, Kathrein von Kopylow, Marta Godlewska, Christian Wülfing, Uwe Pichlmeier, Armin Soave, Christian Guido Ruf   +9 more
wiley   +1 more source

Human oocyte cryopreservation: a frozen oocyte birth following failed fresh IVF in the same patient – a case report [PDF]

, 2007
D.K. Elow, M.C. Rodriguez-Karl, J.E. Moody, A.-T.H. La, David Diaz   +4 more
openalex   +1 more source

Lactate inhibits glucose‐induced zigzag motility and enhances linear motility in bull spermatozoa by suppressing glycolysis

Andrology, EarlyView.
Abstract Background Energy metabolism and substrate balance are critical determinants of sperm motility and fertility. Linear motility is necessary for sperm forward movement, whereas hyperactivated motility is a prerequisite for fertilization. The preference of metabolic pathways depends on substrate availability which controls sperm motility. However,
Md Faizul Hossain Miraz, Takahiro Yamanaka, Shahrina Akter, Masanori Koyago, Masayuki Shimada   +4 more
wiley   +1 more source

Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy

Andrology, EarlyView.
ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby, Sylvianne Hennebicq, Jacqueline Saias, Florence Brugnon, Isabelle Berthaut, Myriam Daudin, Louis Bujan, Ludovic Dumont, Christine Rondanino, Aurélie Feraille, Nathalie Rives   +10 more
wiley   +1 more source

A simple method for mouse embryo cryopreservation in a low toxicity vitrification solution, without appreciable loss of viability [PDF]

, 1990
Magosaburo Kasai, J. H. Komi, A. Takakamo, H. Tsudera, Takashi Sakurai, T. Machida   +5 more
openalex   +1 more source

The Ticking Clock: Differential Time‐Dependent Deterioration Between Washed and Thawed Sperm

Andrology, EarlyView.
ABSTRACT Background Cryopreservation is widely used in assisted reproductive technologies. While fresh sperm undergoes gradual time‐dependent deterioration, it remains unclear whether thawed sperm exhibits a more accelerated decline. Objectives To directly compare the rate of deterioration in sperm motility, vitality, and DNA fragmentation between ...
Adiel Kahana, Emily Hamilton, Noga Fuchs Weizman, Sandra E. Kleiman, Shlomit Shabat, Foad Azem, Shimi Barda   +6 more
wiley   +1 more source

Influence of cryopreservation, cultivation time and patient’s age on gene expression in Hyalograft® C cartilage transplants [PDF]

, 2013
Christian Albrecht, Brigitte Tichy, Sylvia Nürnberger, Lukáš Žák, Markus Johannes Handl, Stefan Marlovits, Silke Aldrian   +6 more
openalex   +1 more source

Clinical outcome of embryo cryopreservation in Japanese breast cancer patients: pregnancy rates after transfer of thawed embryos

, 2022
Yuki Okutsu‐Horage, Hideyuki Iwahata, Yuki Suzuki‐Takahashi, Yodo Sugishita, Seido Takae, Nao Suzuki   +5 more
openalex   +2 more sources

Cryopreservation of Spermatozoa Prior and Post‐Orchiectomy in Patients With Testicular Germ Cell Cancer—Does the Timing Matter?

Andrology, EarlyView.
ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang, Gerald Pühse, Sabine Kliesch, Jann‐Frederik Cremers, Maria Schubert   +4 more
wiley   +1 more source