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http://dx.doi.org/10.1038/s41562-020-00949-x | DOI Listing |
Front Oncol
December 2024
Department of Obstetrics and Gynecology, Dongguan Maternal and Child Health Care Hospital, Dongguan, China.
Background And Objective: Uterine teratomas are extremely rare in postmenopausal women and pose significant challenges in diagnosis and treatment. This study reports a case of a 54-year-old postmenopausal woman diagnosed with a uterine teratoma during a routine gynecological ultrasound. The study aims to explore the diagnosis and treatment of uterine teratomas in postmenopausal women through detailed imaging assessment and hysteroscopy surgery, aiming to enhance the understanding of this rare uterine tumor and improve patient treatment outcomes and quality of life.
View Article and Find Full Text PDFChem Sci
November 2024
School of Materials Science and Engineering, Smart Sensing Interdisciplinary Science Center, Nankai University Tianjin 300350 China
The excessive accumulation of nitrate/nitrite (NO ) in surface and groundwater has severely disrupted the global nitrogen cycle and jeopardized public health. The electrochemical conversion of NO to ammonia (NH) not only holds promise for ecofriendly NO removal, but also provides a green alternative to the energy-intensive Haber-Bosch process for NH production. Recently, in addition to the electrocatalyst design explosion in this field, many innovative valorization systems based on NO -to-NH conversion have been developed for generating energy and expanding the range of value-added products.
View Article and Find Full Text PDFCell Biochem Funct
January 2025
Peking Union Medical College, Graduate School of Peking Union Medical College, Beijing, China.
Autophagy is a physiologically regulated cellular process orchestrated by autophagy-related genes (ATGs) that, depending on the tumor type and stage, can either promote or suppress tumor growth and progression. It can also modulate cancer stem cell maintenance and immune responses. Therefore, targeted manipulation of autophagy may inhibit tumor development by overcoming tumor-promoting mechanisms.
View Article and Find Full Text PDFJ Trauma Acute Care Surg
December 2024
From the FH "Sammy" Ross Trauma Center, Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina.
Background: Platelets are limited in supply, and the preservation of platelet function during storage remains challenging. Novel storage approaches are being explored to improve platelet quality, extend shelf life, and reduce risk of infection. This study sought to elucidate platelet function in cold-stored apheresis units in additive solution (platelet additive solution [PAS]) and subjected to pathogen reduction (PR) as well as the impact of cytochrome c (cyt c) supplementation.
View Article and Find Full Text PDFHuan Jing Ke Xue
January 2025
Southwest Municipal Engineering Design & Research Institute of China Co., Ltd., Chengdu 610084, China.
Due to the abuse of antibiotics, a large amount of antibiotics has been entering wastewater treatment plants (WWTPs), but the pollution of antibiotics in township WWTPs has not attracted much attention. To understand the contamination level and removal characteristics, and the risks to aquatic organisms and human health, samples collected from the inlet and outlet of 15 township WWTPs were investigated. The results showed that tetracyclines (TCs) had the highest concentration in the inlet and outlet waters, in which the concentrations of TC and oxytetracycline (OTC) reached (4 943.
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