Results 41 to 50 of about 249,943 (269)

Performing and Evaluation of Deep Learning Models for Uterus Detection on Soft-Tissue Cadavers in Laparoscopic Gynecology [PDF]

, 2023
Apiwat Boonkong, Kovit Khampitak, Daranee Hormdee   +2 more
openalex   +1 more source

Construction of a Multitissue Cell Atlas Reveals Cell‐Type‐Specific Regulation of Molecular and Complex Phenotypes in Pigs

Advanced Science, EarlyView.
This research conducts an in‐depth investigation of cell‐type‐specific regulatory mechanisms underlying molecular and complex phenotypes through integrative analysis of multitissue single‐nucleus RNA sequencing, bulk RNA‐seq, and genome‐wide association study (GWAS) data in pigs.
Lijuan Chen, Houcheng Li, Jinyan Teng, Zhen Wang, Xiaolu Qu, Zhe Chen, Xiaodian Cai, Haonan Zeng, Zhonghao Bai, Jinghui Li, Xiangchun Pan, Leyan Yan, Fei Wang, Lin Lin, Yonglun Luo, Goutam Sahana, Mogens Sandø Lund, Maria Ballester, Daniel Crespo‐Piazuelo, Peter Karlskov‐Mortensen, Merete Fredholm, Alex Clop, Marcel Amills, Crystal Loving, Christopher K. Tuggle, Ole Madsen, Jiaqi Li, Zhe Zhang, George E. Liu, Jicai Jiang, Lingzhao Fang, Guoqiang Yi   +31 more
wiley   +1 more source

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

Advanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou, Weijie Yang, Na Liu, Qing Liu, Jiamin Jin, Chenqiong Zhao, Xiaoying Jin, Miao Gui, Haiyan Zhu, Songying Zhang, Yinli Zhang   +10 more
wiley   +1 more source

Vascularized composite allograft deceased donation in the United States

Frontiers in Transplantation
Vascularized composite allograft (VCA) transplantation represents a significant advancement in reconstructive surgery and offers hope to individuals who experienced congenital disorders or severe tissue injuries to restore physical appearance, function ...
Wida S. Cherikh, Samantha M. Noreen, Alexandra Lewis, Sarah E. Booker, Jesse Howell, Erin M. Schnellinger, Jennifer L. Wainright, Christopher C. Curran   +7 more
doaj   +1 more source

Perfluorooctanoic Acid Exposure Causes Macrophage Ammonia Retention and Induces Spontaneous Miscarriages

Advanced Science, EarlyView.
PFOA exposure induces pregnancy loss by promoting glutaminolysis, which further causes ammonia accumulation in macrophages. Cellular ammonia retention results in damage to mitochondria and lysosomes, which leads to cell death eventually. Impaired lysosomes also decrease the secretion of the Cathepsin B (CTSB), and attenuate macrophage infiltration and ...
Yongbo Zhao, Yijun Zhang, Hanyu Rao, Jiani Sun, Zhiyi Pan, Liping Jin, Yan Zhao   +6 more
wiley   +1 more source

Embracing the mental health challenges of uterus transplant candidates

Acta Obstetricia et Gynecologica Scandinavica
Uterus transplantation (UTx) has emerged from clinical trials and is expected to become the standard of care for uterine factor infertility. Uterus transplant candidates historically have had to meet strict eligibility criteria to participate in clinical
Muhammad Umaid Rabbani, Brittney Randolph, Samantha Fry, Emily A. Boydston, Paige M. Porrett   +4 more
doaj   +1 more source

Non-Puerperal Uterine Inversion

Journal of the Belgian Society of Radiology, 2016
We report a case of non-puerperal uterine inversion, illustrating the correlation between MRI and pre-operation macroscopic images.
Isabelle Leconte, Cecile Thierry, Antony Bongiorno, Mathieu Luyckx, Latifa Fellah   +4 more
doaj   +1 more source

USP9X as a Candidate Mediator of Prenatal Aspirin‐Induced Ovarian Reserve Reduction in Offspring Mice

Advanced Science, EarlyView.
This study suggests that prenatal aspirin exposure is associated with reduced ovarian reserve in offspring, associated with HDAC1‐linked epigenetic downregulation of Usp9x as a candidate mechanism. These preclinical findings provide new insights into fetal‐origin ovarian disorders and contribute to the evidence base concerning aspirin's gestational ...
Yating Li, Caiyun Ge, Wai Yen Yim, Hui Feng, Tiancheng Wu, Lu Chen, Qiaohua Xiong, Shumin Pan, Mei Wang, Huijun Chen, Yuanzhen Zhang, Hui Wang   +11 more
wiley   +1 more source

Morphological assessment and characterization of uterine caruncles in Bengal goats

Ovozoa: Journal of Animal Reproduction
This study aimed to evaluate and characterize the gross, histologic and ultrasonographic features of uterine caruncles in Bengal goats, an indigenous breed in Bangladesh.  A total of 40 uteri were collected from sexually mature, pregnant and non-pregnant
Hafsa Hossain, Md. Rashedul Islam, Maksuda Taslima, Mozahidul Islam Tuser, Nurjahan Akter Juli, Al Wasef, Mahfuzul Islam, Jahagir Alam   +7 more
doaj   +1 more source