Results 91 to 100 of about 51,381 (340)

Genome‐Wide by Lifetime Environment Interaction Studies of Brain Imaging Phenotypes

Advanced Science, EarlyView.
This study explores genome‐wide by lifetime environment interactions on brain imaging phenotypes. Gene‐environment interactions explain more phenotypic variance than main effects, pinpoint regulatory variants, and reveal exposure‐specific biological pathways.
Sijia Wang, Meiyun Wang, Peng Zhang, Jingliang Cheng, Longjiang Zhang, Wenzhen Zhu, Shijun Qiu, Zuojun Geng, Guangbin Cui, Yongqiang Yu, Weihua Liao, Xi‐Nian Zuo, Hui Zhang, Bo Gao, Xiaojun Xu, Tong Han, Zhenwei Yao, Quan Zhang, Feng Liu, Qiang Xu, Jiayuan Xu, Jilian Fu, Nana Liu, Yuan Ji, Jie Tang, Lining Guo, Mengge Liu, Xiaoxiao Xiao, Xiaoxuan Liu, Wei Li, Caihong Wang, Wei Wei, Dapeng Shi, Su Lui, Zhihan Yan, Feng Chen, Jing Zhang, Wen Shen, Yanwei Miao, Dawei Wang, Jia‐Hong Gao, Yunjun Yang, Kai Xu, Junfang Xian, Bing Zhang, Xiaochu Zhang, Zhaoxiang Ye, Le Yu, Wen Qin, Meng Liang, Chunshui Yu, the CHIMGEN Consortium   +51 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

Alarming use of chelation therapy [PDF]

, 2014
Chelation therapy is a consolidated medical procedure used primarily to hinder the effects of toxic metal ions on human tissues. Its application spans a broad spectrum of disorders, ranging from acute metal intoxication to genetic metal-overload. The use
Crespo-Alonso, Miriam, Crisponi, Guido, Lachowicz, Joanna I., Nurchi, Valeria Marina, Peana, Massimiliano Francesco, Zoroddu, Maria Antonietta   +5 more
core  

Evaluation of Copper Chelation Therapy in a Transgenic Rat Model of Cerebral Amyloid Angiopathy

, 2023
Ashwin Ambi, Aleksandra Stanisavljevic, Tiffany W. Victor, Adam Lowery, Judianne Davis, William E. Van Nostrand, Lisa M. Miller   +6 more
openalex   +2 more sources

Minihepcidins are rationally designed small peptides that mimic hepcidin activity in mice and may be useful for the treatment of iron overload [PDF]

, 2011
Iron overload is the hallmark of hereditary hemochromatosis and a complication of iron-loading anemias such as β-thalassemia. Treatment can be burdensome and have significant side effects, and new therapeutic options are needed.
Alan Waring, Bo Qiao, Elizabeta Nemeth, Emilio Ramos, Fujita, Gloria C. Preza, Gualdi, Kearney, Lyskov, Michael A. Peralta, Nemeth, Piotr Ruchala, Porter, Rogelio Pinon, Sham, Shantanu Sharma, Tomas Ganz   +16 more
core   +2 more sources

Hepatocyte‐Derived Extracellular Vesicles Deliver miR‐328‐3p to Trigger PP2A‐B56δ–Mediated p‐NLRP3S295‐Dependent Metaflammation in Macrophages upon Microcystin‐LR Exposure

Advanced Science, EarlyView.
Hepatocyte‐derived extracellular vesicles deliver miR‐328‐3p to trigger PP2A‐B56δ–mediated p‐NLRP3S295‐dependent metaflammation in macrophages upon microcystin‐LR exposure. 2‐DG, 2‐deoxy‐D‐glucose. B56δ, protein phosphatase 2A‐B56δ. ER, endoplasmic reticulum. iHD‐EV, inducible hepatocyte‐derived extracellular vesicles. IP3R, inositol 1,4,5‐triphosphate
Jia‐Shen Wu, Xin‐Yu Zhang, Xin‐Yu Ma, Yue‐Yue Wei, Lei‐Lei Wang, Ze‐Bang Du, Xiao‐Gang Xia, Lin Che, Dong‐Bei Guo, Han‐Ying Zheng, You‐Liang Yao, Wen‐Gang Li, Yu‐Chun Lin, Zhong‐Ning Lin   +13 more
wiley   +1 more source

Sex and Gender Differences in Iron Chelation

Biomedicines
Background/Objectives: In the absence of physiological mechanisms to excrete excessive iron, the administration of iron chelation therapy is necessary.
Sarah Allegra, Stefano Comità, Antonella Roetto, Silvia De Francia   +3 more
doaj   +1 more source

Hepatocarcinoma with tumor thrombus occupying the right atrium and portal vein in a patient with hereditary hemochromatosis and liver cirrhosis [PDF]

, 2018
We present the case of a 46-year old patient with Child-Pugh class C cirrhosis with MEDL-Score 16, and hepatocellular carcinoma invading the inferior vena cava and the right atrium.
Breaban, Iulia, Cozma, Angela, Fabian, Ovidiu, Mihailov, Anca, Muresan, Flaviu, Negrean, Vasile, Orasan, Olga Hilda, Sampelean, Dorel, Secara, Sorina Cezara, Stefan, Andreea Maria, Tarmure Sarlea, Simina, Urian, Laura   +11 more
core   +1 more source

Selective Lanthanide Sensing with Gold Nanoparticles and Hydroxypyridinone Chelators. [PDF]

, 2020
The octadentate hydroxypyridinone chelator 3,4,3-LI(1,2-HOPO) is a promising therapeutic agent because of its high affinity for f-block elements and noncytotoxicity at medical dosages.
Abergel, Rebecca J, Carter, Korey P, Minor, Andrew M, Pallares, Roger M, Tratnjek, Toni, Zeltmann, Steven E   +5 more
core  

Development of Peptoid-Based Ligands for the Removal of Cadmium from Biological Media. [PDF]

, 2015
Cadmium poisoning poses a serious health concern due to cadmiums increasing industrial use, yet there is currently no recommended treatment. The selective coordination of cadmium in a biological environment-i.e.
Francis, Matthew, Knight, Abigail, Zhou, Effie   +2 more
core   +2 more sources