Results 81 to 90 of about 486 (156)

Gut microbiota-derived metabolites associate with circulating immune cell subsets in unexplained recurrent spontaneous abortion

Heliyon
Currently, the precise causes of over 40 % of recurrent spontaneous abortion (RSA) cases cannot be identified, leading to the term “unexplained RSA” (URSA).
Zhi Li, Yongquan Zheng, Meng Zhang, Kaiqi Wu, Long Zhang, Yao Yao, Caihong Zheng   +6 more
doaj   +1 more source

Deciphering the Mechanism of Bushen Huoxue Decotion on Decidualization by Intervening Autophagy via AMPK/mTOR/ULK1: A Novel Discovery for URSA Treatment

Frontiers in Pharmacology, 2022
Impaired decidualization was recognized as one of the crucial pathomechanisms accounting for unexplained recurrent spontaneous abortion (URSA). Currently, the exact molecular mechanism and targeted clinical decision are still in exploration.
Xiaoxuan Zhao, Yuepeng Jiang, Jiajie Ren, Yunrui Wang, Yan Zhao, Xiaoling Feng   +5 more
doaj   +1 more source

Re‐evaluation of guar gum (E 412) as a food additive in foods for infants below 16 weeks of age and follow‐up of its re‐evaluation as food additive for uses in foods for all population groups

EFSA Journal, Volume 22, Issue 5, May 2024.
Abstract Guar gum (E 412) was re‐evaluated in 2017 by the former EFSA Panel on Food Additives and Nutrient sources added to Food (ANS). As a follow‐up to this assessment, the Panel on Food Additives and Flavourings (FAF) was requested to assess the safety of guar gum (E 412) for its uses as food additive in food for infants below 16 weeks of age ...
EFSA Panel on Food Additives and Flavourings (FAF), Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel, Paul Fowler, Maria Jose Frutos Fernandez, Peter Fürst, Rainer Gürtler, Trine Husøy, Melania Manco, Wim Mennes, Peter Moldeus, Sabina Passamonti, Romina Shah, Ine Waalkens‐Berendsen, Matthew Wright, Birgit Dusemund, Alicja Mortensen, Dominique Turck, Detlef Wölfle, Stefania Barmaz, Agnieszka Mech, Alexandra Tard, Ursula Gundert‐Remy   +25 more
wiley   +1 more source

Association of TNF-α genetic polymorphisms with recurrent pregnancy loss risk: a systematic review and meta-analysis [PDF]

, 2016
BACKGROUND: Several studies on the association of tumor necrosis factor alpha (TNF-α) polymorphisms with recurrent pregnancy loss (RPL) risk have reported conflicting results.
Cong Zhang, Hui-Hui Li, Jing Tong, Kai-Yue Zhang, Xing-Hua Xu, Zi-Jiang Chen   +5 more
core   +1 more source

Causal Effects of Inflammatory Cytokines and Immune Cell Phenotypes on Spontaneous Abortion: Evidence From Mendelian Randomization. [PDF]

Int J Womens Health
Shaochong Lin,1– 3,* Xiangming Tian,4,* Sijia Kong,5 Bolun Zhang,1– 3 Sidong Wang,2,6 Kongfu Zhu,2 Xiaomin Liu,7,8 William S B Yeung,2,6 Dandan Cao,2 Yuanqing Yao1– 3 1School of Medicine, Nankai University, Tianjin, People’s Republic of China ...
Lin S, Tian X, Kong S, Zhang B, Wang S, Zhu K, Liu X, Yeung WSB, Cao D, Yao Y.   +9 more
europepmc   +3 more sources

Association of CD46 IVS1-1724 C>G Single Nucleotide Polymorphism in Iranian Women with Unexplained Recurrent Spontaneous Abortion (URSA).

Iranian journal of allergy, asthma, and immunology, 2016
There are several known and unknown factors for unexplained recurrent spontaneous abortion (URSA). Among them, complement regulatory protein CD46 plays a pivotal role in preventing uncontrolled activation of complement and successful continuation of pregnancy.
Shiva Abdi-Shayan, Amir Monfaredan, Zahra Moradi, Mehrangiz Rajaii Oskoui, Tohid Kazemi   +4 more
openaire   +2 more sources

Research progress of T lymphocytes associated with recurrent spontaneous abortion [PDF]

Recurrent spontaneous abortion (RSA) is a pregnancy complication with a complex etiology that seriously affects the physical and mental health of women of reproductive age.
LIANG Dingyu, YANG Yihua
core   +1 more source

Imbalance of placental regulatory T cell and Th17 cell population dynamics in the FIV-infected pregnant cat [PDF]

, 2012
BACKGROUND: An appropriate balance in placental regulatory T cells (Tregs), an immunosuppressive cell population, and Th17 cells, a pro-inflammatory cell population, is essential in allowing tolerance of the semi-allogeneic fetus.
Crystal E Boudreaux, Dwayne A Wise, Karen S Coats, Lyndon B Chumbley, Veronica L Scott   +4 more
core   +1 more source

Association between urinary polycyclic aromatic hydrocarbons and unexplained recurrent spontaneous abortion from a case-control study

Ecotoxicology and Environmental Safety
Polycyclic aromatic hydrocarbons (PAHs) have been reported to be associated with adverse pregnancy outcomes. However, there is limited knowledge regarding the effects of single or mixed PAHs exposure on unexplained recurrent spontaneous abortion (URSA ...
Chunxian Lv, Dandan Li, Zheng Zhang, Yingying Han, Yawei Li, Haocan Song, Qianxi Cheng, Siyu Yang, Yifu Lu, Feng Zhao   +9 more
doaj   +1 more source

Study of αvß3 integrin gene expression in the endometrium of women with unexplained recurrent Spontaneous abortion [PDF]

Journal of Bioscience and Applied Research
Background: In 50% of cases, the pathogenesis of unexplained recurrent Spontaneous abortion (URSA) is still unclear. ` We assess the αvbeta3 integrin gene expression in fertile and RSA-afflicted women. Methods: Endometrial tissues (biopsies) (30 samples)
Zahraa Hameed, Rusul AL-Masaoodi, Maryam Jabbar, Zainab Abbas, Zahra AL-Wazni   +4 more
doaj   +1 more source