Results 41 to 50 of about 174,551,336 (290)

Classification of facial nerve aberration in congenital malformation of middle ear: Implications for surgery of hearing restoration

Journal of Otology, 2018
Objectives: Facial nerve aberration is the most troublesome situation in congenital malformations of middle ear. The aim of our study is to investigate its imaging and clinical features as well as relevant choice of surgical techniques for hearing ...
Jin Hao, Liping Xu, Shuling Li, Xinxing Fu, Shouqin Zhao   +4 more
doaj   +1 more source

Human Fallopian tube epithelium constitutively expresses integrin endometrial receptivity markers:no evidence for a tubal implantation window [PDF]

, 2011
Understanding of ectopic implantation within the Fallopian tube (FT) is limited. In the human uterus, the putative ‘window of implantation’ in the mid-luteal phase of the menstrual cycle is accompanied by increased endometrial epithelial expression of ...
J. K. Brown, A. W. Horne, H. O. D. Critchley, J. L. V. Shaw, Critchley, H O D, Shaw, J L V, Brown, J K, Horne, A W   +7 more
core   +1 more source

Ultrastructural Modifications of Human Endometrium during the Window of Implantation [PDF]

International Journal of Fertility and Sterility, 2008
The endometrium is a highly dynamic tissue empowered with the capacity to undergo cyclic dramatic changes in response to ovarian steroid hormones, ultimately aiming to create a window of receptivity for blastocyst implantation.
Maryam Kabir-Salmani, Christopher R. Murphy, Ahmad Hosseini, Mojtaba Rezazadeh Valojerdi   +3 more
doaj   +1 more source

Unique Implantation Window as a Possible Reason of Embryo Transfer Failure. Retrospective Analysis

Clinical and Experimental Obstetrics & Gynecology, 2023
Background: To explore the predictive value of endometrial receptivity and pregnancy outcomes using pipelle biopsy examination during the luteal phase of the menstruation cycle in infertile women.
Oleksandra Kozyra, Mykhailo Medvediev, Andrea Tinelli   +2 more
doaj   +1 more source

In utero electroporation and cranial window implantation for in vivo wide-field two-photon calcium imaging using G-CaMP9a transgenic mice [PDF]

, 2022
We present a protocol to prepare mouse cranial window implantation for in vivo two-photon wide-field calcium imaging. This protocol uses G-CaMP9a transgenic mice, which express a genetically encoded calcium indicator with high signal-to-noise ratio.
Kondo, Yayoi, Ota, Keisuke, Fujii, Hajime, Bito, Haruhiko, Sakamoto, Masayuki, Okamura, Michiko, Haruhiko Bito, 坂本, 雅行, Michiko Okamura, Keisuke Ota, Yayoi Kondo, Hajime Fujii, Masayuki Sakamoto   +12 more
core   +1 more source

Neutrophil depletion in the pre-implantation phase impairs pregnancy index, placenta and fetus development

Frontiers in Immunology, 2022
Maternal neutrophils cells are players in gestational tolerance and fetus delivery. Nonetheless, their actions in each phase of the pregnancy are unknown.
Cristina Bichels Hebeda, Cristina Bichels Hebeda, Anna Carolina Savioli, Pablo Scharf, Marina de Paula-Silva, Cristiane Damas Gil, Sandra Helena Poliselli Farsky, Silvana Sandri   +7 more
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Characterization of therapeutic antibodies targeting lymphatic and vascular resistance factor for the treatment of hypervascularized and highly metastatic cancers

Molecular Oncology, EarlyView.
LVRF (lymphatic and vascular resistance factor) is a VEGFA splice variant upregulated in response to anti‐angiogenic therapy that fosters tumor adaptation through enhanced vascularization, lymphangiogenesis, and metastatic dissemination. Targeting LVRF with fully human neutralizing antibodies disrupts these processes and limits resistant tumor growth ...
Marion David, Arthur Karaulic, Audrey Bennetot, Clémence Fournier, Quentin Odet, Arthur Gouraud, Isabelle Bourget, Cédric Gaggioli, Sandy Giuliano, Frédéric Luciano, Olivier Léger, Zaki Sellam, Gilles Pagès   +12 more
wiley   +1 more source

Personalized embryo transfer helps in improving In vitro fertilization/ICSI outcomes in patients with recurrent implantation failure

Journal of Human Reproductive Sciences, 2019
Aims: This study aims to compare clinical outcomes in patients of recurrent implantation failure (RIF), who had embryo transfer (ET) following a receptive (R) endometrial receptivity array (ERA) and a personalized embryo transfer (pET) after a ...
Jayesh A Patel, Azadeh J Patel, Jwal M Banker, Sandeep I Shah, Manish R Banker   +4 more
doaj   +1 more source

Annexin A7 Regulates Endometrial Receptivity

Frontiers in Cell and Developmental Biology, 2020
A limited window of receptivity is a prerequisite of reproductive success. Indispensable receptivity genes include cyclooxygenase 2 (COX2), an enzyme accomplishing formation of prostaglandin E2 (PGE2). A powerful regulator of PGE2 formation is Annexin A7
Md Alauddin, Madhuri S. Salker, Anja T. Umbach, Janet Rajaxavier, Toshiyuki Okumura, Toshiyuki Okumura, Yogesh Singh, Anna Wagner, Sara Y. Brucker, Diethelm Wallwiener, Jan J. Brosens, Jan J. Brosens, Florian Lang   +12 more
doaj   +1 more source