Results 41 to 50 of about 210,360 (291)

Improved clinical outcomes with a modified warming protocol in donor oocyte cycles

Journal of Ovarian Research
Background Recent studies have attempted to improve laboratory efficiency while preserving clinical outcomes by shortening the time to warm cryopreserved embryos, though it is still unclear for oocytes.
Chun-I Lee, Hsiu-Hui Chen, Shu-Hui Lin, Chun-Chia Huang, Pin-Yao Lin, Tsung-Hsien Lee, Ming-Jer Chen, Maw-Sheng Lee, Chien-Hong Chen   +8 more
doaj   +1 more source

The First Report of Successfully Pregnancy after ICSI with Combined DGC/Zeta Sperm Selection Procedure in a Couple with Eleven Repeated Fail IVF/ICSI Cycles [PDF]

International Journal of Fertility and Sterility, 2010
This is the first report implementing combined density gradient centrifugation/Zeta (DGC/Zeta) sperm selection procedure for a couple with eleven previous intra cytoplasmic sperm injection/ in vitro fertilization (ICSI/IVF) failure cycles. Semen analysis
Mohammad Reza Deemeh, Marziyeh Tavalaee, Seyed Mahdi Ahmadi, Seyed Asadolah Kalantari, Seyed Vali Alavi Nasab, Mohammad Hassan Najafi, Mohammad Hossein Nasr Esfahani   +6 more
doaj   +1 more source

Evaluation of infertility [PDF]

Human Reproduction Update, 1995
The most important goal of fertility investigation is to identify the cause(s) of infertility and to prescribe adequate therapy. The couple should be treated as a single unit as each partner contributes a share to the infertility potential of the couple.
Campana, A., de Agostini, A., Bischof, P., Tawfik, E., Mastrorilli, A.   +4 more
openaire   +3 more sources

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Embryos With “No Result” After PGT-A: A Retrospective Analysis of Causative Factors

Obstetrics and Gynecology International
Conclusion: No clear embryo-related risk factors could be elucidated; however, the biopsy procedure and sample cellularity seem to be crucial components.
Anastasia Salame, Elias M. Dahdouh, Mokhamad Zhaffal, Rania Aljafari, Arya Muraleekrishnan, Aparna Bajpai, Shabin Kainoth, Leyla Depret Bixio, Michael Fakih   +8 more
doaj   +1 more source

Which transfer day results in the highest live birth rate for PCOS patients undergoing in vitro fertilization?

BMC Pregnancy and Childbirth, 2023
Background Polycystic ovary syndrome (PCOS) has unusual levels of hormones. The hormone receptors in the endometrium have a hostile effect and make the microenvironment unfavorable for embryo implantation.
Yuying Guo, Fangfang Dai, Bo Zheng, Linlin Tao, Tieqing Cui   +4 more
doaj   +1 more source

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

Molecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková, Marie Ehrlichová, Alžběta Spálenková, Ivona Krus, Simona Šůsová, Viktor Hlaváč, Vlasta Němcová, Renata Koževnikovová, Markéta Trnková, David Vrána, Jiří Gatěk, Kateřina Kopečková, Marcela Mrhalová, Soňa Měšťáková, Pavel Souček   +14 more
wiley   +1 more source

Biochemistry of infertility

Clinica Chimica Acta, 2020
Infertility affects approximately 186 million people worldwide and 8-12% of couples of reproductive age. Therefore, a comprehensive diagnostic evaluation of infertility is crucial to achieving improvements in targeted prevention and treatment outcomes.
T. Wasilewski, M. Łukaszewicz-Zając, J. Wasilewska, B. Mroczko   +3 more
openaire   +3 more sources

Chimeric diphtheria toxin–CCL8 cytotoxic peptide for breast cancer management

Molecular Oncology, EarlyView.
DTCCL8 is a recombinant fusion toxin that targets cancer cells expressing chemokine receptors. By combining diphtheria toxin with CCL8, DTCCL8 binds to multiple receptors on tumor cells and induces selective cytotoxicity. This strategy enables receptor‐mediated targeting of cancer and may support the development of chemokine‐guided therapeutics ...
Bernardo Chavez, Asieh Naderi, Kim‐Tuyen Huynh‐Dam, Vitali Sikirzhytski, Ioulia Chatzistamou, Hippokratis Kiaris   +5 more
wiley   +1 more source

Predictive factors of aneuploidy in infertile patients undergoing IVF: a retrospective analysis in a private IVF practice

Middle East Fertility Society Journal
Background PGT-A has become an important part of IVF treatments. Despite its increased use, there are contradicting results on its role in improving reproductive outcomes of ART cycles.
Anastasia A. Salame, Elias M. Dahdouh, Rania Aljafari, David A. Samuel, Bhavya P. Koodathingal, Aparna Bajpai, Shabin Kainoth, Michael Fakih   +7 more
doaj   +1 more source