Results 51 to 60 of about 250,861 (303)

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

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 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

Infections and infertility

Primary Care Update for OB/GYNS, 2000
Infertility affects 10-15% of all couples. Pelvic infections are an important cause of infertility, primarily as a result of tubal damage. Damage to the fallopian tubes from infections may be due to adhesions, tubal mucosal damage, or tubal occlusion that interferes with normal ovum transport. The infections most commonly related to infertility include
Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology and Infertility, University of Florida, College of Medicine, Gainesville, Florida, USA ( host institution ), Rhoton-Vlasak, Alice ( author )   +1 more
openaire   +3 more sources

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Infertility Treatment in Clinical Practice

, 2021
This thesis is about male and female infertility causes and how to treat them. Nowadays, infertility is a very big issue. This thesis provides insight into this problem as well as into its solution.általános orvosangolegységes ...
Konotoptseva, Yuliya
core  

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Preserving Fertility in Young Women: Triple-Step Strategy for Managing Giant Endometriomas With Minimal AMH Decline—A Case Report

Case Reports in Obstetrics and Gynecology
Endometriomas are a frequent cause of infertility in reproductive-aged women, often requiring surgery. However, cystectomy for large endometriomas may reduce ovarian reserve, as indicated by decreased anti-Müllerian hormone (AMH) levels. This case report
Arry Soryadharma, Hanom Husni Syam, Mulyanusa Amarullah Ritonga   +2 more
doaj   +1 more source

Management of infertility [PDF]

BMJ, 2007
#### Summary points Around 9% of couples are involuntarily childless. At least a quarter of couples experience unexpected delays in achieving their desired family size,1 although only a half seek treatment. In recent years, publicity about infertility treatments has increased, and couples are now more willing to seek advice.
Adam H, Balen, Anthony J, Rutherford
openaire   +2 more sources

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source