Results 71 to 80 of about 61,342 (328)

Peripheral and central mechanisms involved in hormonal control of male and female reproduction [PDF]

, 2016
Reproduction involves the integration of hormonal signals acting across multiple systems togenerate a synchronized physiological output. A critical component of reproduction is the luteinizinghormone (LH) surge, which is mediated by estradiol (E2) and ...
Bentley, G. E., Calandra, Ricardo Saul, Micevych, P. E., Paredes, A. H., Rudolph, L. M., Tesone, Marta, Wu, T. J.   +6 more
core   +1 more source

Perceived stress and markers of ovarian reserve among subfertile women [PDF]

, 2023
Lidia Mínguez‐Alarcón, Paige L. Williams, Irene Souter, Jennifer B. Ford, Russ Hauser, Jorge E. Chavarro   +5 more
openalex   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Risk factors for diminished ovarian reserve in women: Current state of the problem

Acta Biomedica Scientifica
Ovarian reserve is the basis of female fertility. The main markers of ovarian reserve are the level of anti-Mullerian hormone and the number of antral follicles.
S. V. Zotov, V. V. Likhacheva, P. Yu. Motyreva, O. V. Azarova, B. I. Ayzikovich   +4 more
doaj   +1 more source

The value of different ovarian reserve tests in the prediction of ovarian response in patients with unexplained infertility

Middle East Fertility Society Journal, 2016
Background: Ovarian reserve tests in unexplained infertility patients before management either by ovulation induction or IVF program are a worthy procedure as it saves unnecessary procedures, induction complications, canceled cycles, wasted resources and
Yomna Islam, Mona M. Aboulghar, Alaa El-Din AlEbrashy, Omar Abdel-Aziz   +3 more
doaj   +1 more source

Age-cumulative effect of REC8 reduction on meiotic chromosome segregation errors in mice

Reproductive and Developmental Medicine, 2021
Objective: This study aimed to explore the relationship between cohesin subunit REC8 reduction and meiosis chromosome segregation errors in the ovary. Methods: Rec8+/− mice were generated using CRIPSR/Cas9 gene editing.
Li-Yuan Tian, Ling Zhang, Cheng-Qiu Tao, Xiao-Qi Lin, Feng Zhang, Bin Zhang   +5 more
doaj   +1 more source

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

Molecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

Risk of cancer after assisted reproduction: a review of the available evidences and guidance to fertility counselors [PDF]

, 2018
Infertile women requiring ovarian stimulation and assisted reproduction techniques (ART) are faced with difficult issues. The fear that using hormones could increase their risk of cancer is the most significant.
Codacci-Pisanelli, G, Del Pup, L, Levi-Setti, P E, Patrizio, P, Peccatori, F A   +4 more
core   +1 more source

Assessment of ovarian reserve—should we perform tests of ovarian reserve routinely? [PDF]

Human Reproduction, 2006
Women undergoing IVF are routinely subjected to one or more tests of ovarian reserve. The results of these tests are also being extrapolated to women attending infertility clinics and those planning to delay childbearing. This debate examines the predictive power of currently available tests of ovarian reserve and questions the value of subjecting ...
Abha, Maheshwari, Paul, Fowler, Siladitya, Bhattacharya   +2 more
openaire   +2 more sources

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source