Results 71 to 80 of about 2,516,152 (276)

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

Advanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang, Mengyuan Wang, Jiaye Chen, Yuyi Zhu, Bin Zhu, Ziye Xu, Yuan Liao, Yongcheng Wang   +7 more
wiley   +1 more source

Fertility and pregnancy outcomes following fresh versus frozen-thawed embryo transfer in assisted reproductive technology [PDF]

, 2019
Background and aims: Assisted reproductive technology has provided great hope for millions of infertile couples. In recent years, frozen-thawed embryo transfer has no longer been merely an add-on to the conventional fresh embryo transfer.
Li, Zhuoyang
core  

Maternal serum hCG and alpha-fetoprotein levels in pregnancies conceived after IVF or ICSI with fresh and frozen-thawed embryos

, 2003
Background: Studies have shown that levels of serum markers of Down's syndrome were altered in pregnancies conceived after IVF, though the reason for this remains unknown. Methods: Second-trimester maternal serum levels of hCG and alpha-fetoprotein (AFP)
Ho, PC, Hui, PW, Tang, MHY, Ng, EHY, Yeung, WSB, Lam, YH   +5 more
core   +1 more source

Fresh versus frozen-thawed blastocyst transfer in high responders [PDF]

, 2018
Objective: This study aimed to investigate and compare the pregnancy and live birth rates in IVF cycles of frozen-thawed embryo transfers and fresh embryo transfers in a group of women with a high risk of Ovarian hyperstimulation syndrome (OHSS ...
Kalem, Ziya; Gurgan Clinic IVF and Women Health Center, Ankara, Türkiye, Ruso, Halil; Gurgan Clinic IVF and Women Health Center, Ankara, Türkiye, Bakirarar, Batuhan; Ankara University, Faculty of Medicine, Department of Biostatistics, Ankara, Türkiye, Gurgan, Timur; Gurgan Clinic IVF and Women Health Center, Ankara, Türkiye, Namli Kalem, Muberra; Liv Hospital Ankara, Ankara, Türkiye; Istinye University, Istanbul, Türkiye   +4 more
core   +1 more source

14‐3‐3γ Protects Against Postoperative Cognitive Dysfunction by Regulating Tau Thr205 Phosphorylation and Synaptic Integrity

Advanced Science, EarlyView.
Integrative multi‐cohort analyses identify 14‐3‐3γ as a biomarker and regulator of cognitive vulnerability. Experimental studies show that 14‐3‐3γ loss is associated with Tau Thr205 phosphorylation, synaptic dysfunction, and cognitive impairment, while genetic overexpression or pharmacological stabilization of 14‐3‐3γ confers protective effects in ...
Shouqiang Zhu, Xue Han, Heng Zhang, Chang Ye, Tianjiao Xia, Xiaoping Gu   +5 more
wiley   +1 more source

High‐Dose Hormone Replacement Therapy Improved Embryo Transfer Outcomes in a Woman With 21‐Hydroxylase Deficiency Who Had Persistently High Serum Progesterone Levels: A Case Report and Literature Review

Clinical Case Reports
Women with 21‐hydroxylase deficiency have reduced fertility because of excessive production of adrenal androgen and progesterone, which can inhibit folliculogenesis, disturb the normal gonadotropin secretion pattern and development of the endometrium ...
Yuri Mizusawa, Hiroaki Shibahara, Masahide Shiotani   +2 more
doaj   +1 more source

Clinical utility of chlormadinone acetate (Lutoral™) in frozen‐thawed embryo transfer with hormone replacement

Reproductive Medicine and Biology, 2019
Purpose The clinical utility of chlormadinone acetate tablets (Lutoral™), an orally active progestin which has been available since June 2007, was compared to an in‐house vaginal suppository formulation of progesterone used between 2006 and 2007 for ...
Yoshimasa Asada, Yoshiki Hashiba, Yukio Hattori, Daichi Inoue, Rie Ito, Noritaka Fukunaga, Megumi Sonohara   +6 more
doaj   +1 more source

Increasing vaginal progesterone gel supplementation after frozen-thawed embryo transfer significantly increases the delivery rate

, 2012
The aim of this study was to evaluate the reproductive outcome in patients receiving frozen-thawed embryo transfer before and after doubling of the vaginal progesterone gel supplementation.
Povlsen, Betina Boel, Humaidan, Peter, Polyzos, Nikolaos P, Alsbjerg, Birgit, Andersen, Claus Yding, Elbaek, Helle Olesen   +5 more
core   +1 more source

Carbohydrate‐Mediated Cellular Uptake of Boronic Acid Hybrids In Cellulo and Insulin‐Deficient Zebrafish: Live Imaging and Application of Multiphoton FLIM

Advanced Science, EarlyView.
Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge, John S. Fossey, David Gonzalez Calatayud, Stephen E. Flower, Sabrina Wang, Hanna Aitessaid, Melita Tvardauskaite, Julia Dudzic, Max Jewell, Charareh Pourzand, Stanley W. Botchway, David Gurevich, Tony D. James, Sofia I. Pascu   +13 more
wiley   +1 more source

Association of Hyaluronic Acid-Enriched Transfer Medium (HETM) with Clinical Pregnancy Outcome in Women Undergoing Frozen-Thawed Embryo Transfer (FET)

Journal of Pharmacy and Bioallied Sciences
Background: Recurrent implantation failure is one of the most important problems in the assisted reproduction technologies, such as women who want frozen-thawed embryo transfers.
Achal Warhade, Akash More, Namrata Choudhary, Ganesh Kalaskar, Prajwal Warhade   +4 more
doaj   +1 more source