Results 21 to 30 of about 108,618 (264)

Therapeutic effects of Vitex (Vitagnus castus) extract on in vitro maturation and fertilization of oocytes in mice affected by polycystic ovary syndrome [PDF]

Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020
Polycystic ovary syndrome results from lack of follicular wall collagen reduction leading to accumulation of follicles and decreased oocyte quality. This study aimed to evaluate the effect of vitex extract on in vitro maturation and fertilization of ...
tohid ghorbani, amir karimi, gholamreza najafi, maghsud besharti, Mouhsen Sharafi   +4 more
doaj   +1 more source

Granulosa Cell Conditioned Medium Enhances The Rate of Mouse Oocyte In Vitro Maturation and Embryo Formation [PDF]

Cell Journal, 2022
Objective: In vitro maturation (IVM) and cryopreservation of oocytes are two important parts of assisted reproductive technology (ART), but their efficacy is low.
Zeinab Bahrami, Narges Hatamian, Mahmood Talkhabi, Elnaz Zand, David G Mottershead, Rouhollah Fathi   +5 more
doaj   +1 more source

Oxidative stress markers in GnRH agonist and antagonist protocols in IVF [PDF]

Journal of Medical Biochemistry, 2017
Background: Our aim was to study the effect of GnRH agonist and antagonist protocols of ovarian stimulation on oxidative stress parameters in serum and the influence of oxidative stress parameters change on the outcome of IVF cycles.
Tulić Lidija, Vidaković Snežana, Tulić Ivan, Ćurčić Marijana, Stojnić Jelena, Jeremić Katarina   +5 more
doaj  

Perinatal Outcomes of Singleton, Twin and Triplet Gestations after Oocyte Donation: A Retrospective, Population-Based Cohort Analysis

Children
Background/Objectives: Although high live birth rates are associated with oocyte donation (OD), these pregnancies are associated with increased obstetric and perinatal risks.
Or Eliner, Roni Rahav Koren, Hila Shalev Ram, Mattan Levi, Einat Haikin Herzberger, Amir Wiser, Netanella Miller   +6 more
doaj   +1 more source

The association between in vitro fertilization outcome and the inflammatory markers of complete blood count among nonobese unexplained infertile couples

Taiwanese Journal of Obstetrics & Gynecology, 2018
Objective(s): The purpose of our study was to evaluate whether the inflammatory parameters of complete blood count (CBC), including white blood cell (WBC), neutrophil-to-lymphocyte-ratio (NLR), platelet-to-lymphocyte-ratio (PLR), and mean platelet volume
Esra Nur Tola
doaj   +1 more source

The effect of anesthetic agents for oocyte pick-up on in vitro fertilization outcome: A retrospective study in a tertiary center

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: General anesthesia is used in most in vitro fertilization (IVF) clinics for oocyte pick-up (OPU), however, there is no consensus on type of anesthetic agent use among clinicians performing OPU.
Esra Nur Tola
doaj   +1 more source

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source

Effect of melatonin on maturation capacity and fertilization of Nili-Ravi buffalo (Bubalus bubalis) oocytes [PDF]

Open Veterinary Journal, 2016
This study evaluated the effect of melatonin supplementation of in vitro maturation media on in vitro maturation (IVM) and in vitro fertilization (IVF) rate of buffalo oocytes.
G. Nagina, A. Asima, U. Nemat, A. Shamim
doaj   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

The Role of Follicular Fluid Thiol/Disulphide Homeostasis in Polycystic Ovary Syndrome

Balkan Medical Journal, 2018
Background: Oxidative stress has been proposed as a potential trigger in the etiopathogenesis of polycystic ovary syndrome-related infertility. Thiol/disulphide homeostasis, a recently identified oxidative stress marker, is one of the antioxidant ...
Esra Nur Tola, Nadiye Köroğlu, Merve Ergin, Hilmi Baha Oral, Abdülkadir Turgut, Özcan Erel   +5 more
doaj   +1 more source