Results 41 to 50 of about 318,953 (318)

Assisted reproductive technology in Japan: A summary report for 2019 by the Ethics Committee of the Japan Society of Obstetrics and Gynecology

Reproductive Medicine and Biology, 2021
The Japan Society of Obstetrics and Gynecology records online annual cycle‐based information for assisted reproductive technology (ART). This report presents the characteristics and treatment outcomes of ART cycles registered during 2019.
Y. Katagiri, S. Jwa, A. Kuwahara, T. Iwasa, M. Ono, K. Kato, H. Kishi, Y. Kuwabara, M. Harada, T. Hamatani, Y. Osuga   +10 more
semanticscholar   +1 more source

Effectiveness, safety, and practicality of intramuscular progesterone in restoring pregnancy outcomes during frozen embryo transfers

Frontiers in Endocrinology
ObjectiveTo evaluate whether progesterone (P4) supplementation in patients with low serum progesterone levels after normal luteal phase support (LPS) improves pregnancy outcomes in women undergoing frozen embryo transfer (FET).MethodsA retrospective ...
Chien Ngoc Nguyen, Trang Thi Nhu Nguyen, Thanh Thien Le, Phuong Bich Vu, Lan Thi Phuong Le, Nha Ba Pham, Huong Minh To, Xuyen Thi Nguyen, Ly Thi Tam Nguyen, Van Thi Cam Nguyen, Yen Thi Kim Pham, Tran Hue Tran, Quynh Thi Nguyen, Yen Hoang Nguyen, Tho Thi Vu, Thuy Thi Thu Nguyen, Xuan-Hung Nguyen, Xuan-Hung Nguyen, Robert J. Norman   +18 more
doaj   +1 more source

The pan-cancer landscape of abnormal DNA methylation and intratumor microorganisms

Neoplasia: An International Journal for Oncology Research, 2023
Microorganisms play very important roles in carcinogenesis, tumor progression, and resistance upon treatment. Due to the challenge of accurately acquiring samples and quantifying low-biomass tissue microorganisms, most studies have focused on the effect ...
Ping Zhou, Simon L. Lu, Liang Chang, Baoying Liao, Ming Cheng, Xiaolin Xu, Xin Sui, Fenting Liu, Mingshu Zhang, Yinxue Wang, Rui Yang, Rong Li, Heng Pan, Chao Zhang   +13 more
doaj   +1 more source

The prospect of artificial intelligence to personalize assisted reproductive technology

npj Digital Medicine
Infertility affects 1-in-6 couples, with repeated intensive cycles of assisted reproductive technology (ART) required by many to achieve a desired live birth.
S. Hanassab, A. Abbara, Arthur C. Yeung, M. Voliotis, K. Tsaneva-Atanasova, T. Kelsey, Geoffrey H. Trew, Scott M. Nelson, T. Heinis, W. Dhillo   +9 more
semanticscholar   +1 more source

A Novel Splicing Mutation in the FBN2 Gene in a Family With Congenital Contractural Arachnodactyly

Frontiers in Genetics, 2020
Congenital contractural arachnodactyly (CCA) is an extremely rare monogenic disorder in humans, and the prevalence of CCA is estimated to be less than 1 in 10,000 worldwide.
Peiwen Xu, Peiwen Xu, Peiwen Xu, Ruirui Li, Ruirui Li, Ruirui Li, Sexin Huang, Sexin Huang, Sexin Huang, Menghan Sun, Jiaolong Liu, Jiaolong Liu, Jiaolong Liu, Yuping Niu, Yuping Niu, Yuping Niu, Yang Zou, Yang Zou, Yang Zou, Jie Li, Jie Li, Jie Li, Ming Gao, Ming Gao, Ming Gao, Xiaolei Li, Xiaolei Li, Xiaolei Li, Xuan Gao, Xuan Gao, Xuan Gao, Yuan Gao, Yuan Gao, Yuan Gao   +33 more
doaj   +1 more source

The Influence of the Vanishing Twin on the Perinatal Outcome of Surviving Singleton in IVF Pregnancy

Frontiers in Endocrinology, 2022
ObjectiveThe purpose of this study was to clarify the influence of the vanishing twin (VT) on the perinatal outcomes in the surviving singleton and further identify the susceptible window.Study designRetrospective cohort study.MethodsA total of 636 ...
Jiarong Li, Jiarong Li, Jiarong Li, Jiarong Li, Jiarong Li, Jiarong Li, Jingyu Li, Jingyu Li, Jingyu Li, Jingyu Li, Jingyu Li, Jingyu Li, Yiyuan Zhang, Yiyuan Zhang, Yiyuan Zhang, Yiyuan Zhang, Yiyuan Zhang, Yiyuan Zhang, Kuona Hu, Kuona Hu, Kuona Hu, Kuona Hu, Kuona Hu, Kuona Hu, Na Chen, Na Chen, Na Chen, Na Chen, Na Chen, Na Chen, Jie Gao, Jie Gao, Jie Gao, Jie Gao, Jie Gao, Jie Gao, Jingmei Hu, Jingmei Hu, Jingmei Hu, Jingmei Hu, Jingmei Hu, Jingmei Hu, Linlin Cui, Linlin Cui, Linlin Cui, Linlin Cui, Linlin Cui, Linlin Cui, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen, Zi-Jiang Chen   +55 more
doaj   +1 more source

The demographics of assisted reproductive technology births in a Nordic country

Human Reproduction, 2020
STUDY QUESTION What are the socio-demographic characteristics of families in Norway who have children after assisted reproductive technology (ART), and have these characteristics changed over time?
Alice Goisis, S. Håberg, H. I. Hanevik, M. Magnus, Ø. Kravdal   +4 more
semanticscholar   +1 more source

Endometrial Vascularization Characterized by Optical Coherence Tomography and Immunohistochemistry in Women Undergoing In Vitro Fertilization-Embryo Transfer Treatment

Medicina, 2019
Background and objective: Endometrial angiogenesis is a prerequisite for successful pregnancy. Optical coherence tomography (OCT) is a non-invasive physically optical imaging technique widely used in ophthalmology and cardiology.
Tracy Sze Man Law, Wing Ching Cheung, Fangrong Wu, Ruizhe Zhang, Jacqueline Pui Wah Chung, Chi Chiu Wang, Xiaoyan Chen, Tin Chiu Li   +7 more
doaj   +1 more source

Importance of Melatonin in Assisted Reproductive Technology and Ovarian Aging

International Journal of Molecular Sciences, 2020
Melatonin is probably produced in all cells but is only secreted by the pineal gland. The pineal secretion of melatonin is determined by the light–dark cycle, and it is only released at night.
H. Tamura, Mai Jozaki, M. Tanabe, Yuichiro Shirafuta, Yumiko Mihara, Masahiro Shinagawa, I. Tamura, R. Maekawa, Shun Sato, T. Taketani, A. Takasaki, R. Reiter, N. Sugino   +12 more
semanticscholar   +1 more source

Nanocomposites based on nanoceria regulate the immune microenvironment for the treatment of polycystic ovary syndrome

Journal of Nanobiotechnology, 2023
The immune system is closely associated with the pathogenesis of polycystic ovary syndrome (PCOS). Macrophages are one of the important immune cell types in the ovarian proinflammatory microenvironment, and ameliorate the inflammatory status mainly ...
Sisi Yan, Zhipeng Gao, Jinli Ding, Suming Chen, Zehao Wang, Wenyi Jin, Bing Qu, Yi Zhang, Lian Yang, Duanying Guo, Tailang Yin, Yanbing Yang, Yan Zhang, Jing Yang   +13 more
doaj   +1 more source