Results 41 to 50 of about 45,976 (189)

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

Alkyltriphenylphosphonium Binding to Cardiolipin Triggers Oncosis in Cancer Cells

Advanced Science, EarlyView.
Alkyltriphenylphosphonium, exemplified by TPP+‐C14, preferentially accumulates in mitochondria and selectively binds to cardiolipin, a key phospholipid of the inner mitochondrial membrane, causing loss of mitochondrial membrane potential, severe cellular ATP depletion, and calcium imbalance.
Jin Li, Hang Zheng, Yuxing Lin, Ziwei Zhao, Yijia Mai, Zhangrong Lou, Qiang Liu, Zhao Ma, Chengjun Wu   +8 more
wiley   +1 more source

A review of published data on acridine derivatives with different biological activities [PDF]

Kragujevac Journal of Science, 2018
Acridine ring can be found in molecules used in many different spheres, including industry and medicine. Nowadays, even acridines with antibacterial activity are of research interest due to increasing bacterial resistance.
Rupar Jelena S., Dobričić Vladimir D., Aleksić Mara M., Brborić Jasmina S., Čudina Olivera A.   +4 more
doaj  

Bimetallic Peroxide Nanocomposites‐Driven Redox Dyshomeostasis to Activate Sequential Cuproptosis and Pyroptosis for Amplified Tumor Immunotherapy

Advanced Science, EarlyView.
Hyaluronic acid‐modified bimetallic peroxide nanocomposites (MgO2‐CuO2@HA) are designed for synergistic tumor therapy. The nanocomposites release Mg2+, H2O2, and Cu2+ in tumor cells, induce cuproptosis via Cu+‐mediated protein aggregation, and activate pyroptosis through caspase‐1/gasdermin D pathways for inducing immunogenic cell death, collectively ...
Guanting He, Haixia Zhu, Peipei Kang, Lili Feng, Chenghao Yu, Yanlin Zhu, Bin Liu, Zhengxiao Guo, Piaoping Yang   +8 more
wiley   +1 more source

Oxadiazole-Based Highly Efficient Bipolar Fluorescent Emitters for Organic Light-Emitting Diodes

Molecules, 2018
In this study, a series of bipolar fluorescence emitters named 2DPAc-OXD, DPAc-OXD, 2PTZ-OXD and PTZ-OXD were designed and synthesized with excellent yields. The characterization of materials was investigated by using nuclear magnetic resonance (NMR) (1H,
Qiong Wu, Ramanaskanda Braveenth, Heng Qiang Zhang, Il-Ji Bae, Miyoung Kim, Kyu Yun Chai   +5 more
doaj   +1 more source

Cycloferon as a Means for Prevention, Treatment, and Control of COVID-19: Multidisciplinary and Comparative Historical Aspects

Антибиотики и Химиотерапия, 2022
The study of coronaviruses, including those capable of causing life-threatening diseases, continued for many decades. So did the study of interferons, as well as acridine acetic acid, which is a powerful interferon inducer.
P. V. MAZIN, R. K. KHAFISIANOVA, V. P. MAZIN, A. A. GALKIN, A. K. OSKANOV   +4 more
doaj   +1 more source

Disulfide‐Bridged Ru Complex–Mediated Photo‐Disulfidptosis for Colorectal Cancer Therapy

Advanced Science, EarlyView.
In this work, a binuclear ruthenium complex, RuSSRu was developed for efficient colorectal cancer (CRC) treatment. The synergistic interaction between disulfidptosis and lysosomal damage‐induced apoptosis induced by RuSSRu amplified tumor cell death. This innovative approach offers a potent therapeutic strategy for CRC.
Simeng He, Wendong Jin, Jiaojiao Pang, Xiaoting Gong, Shixian Cao, Duo Mao, Yuguo Chen, Kang‐Nan Wang, Bin Liu   +8 more
wiley   +1 more source

Bis(tricyclic) Aromatic Enes That Exhibit Efficient Fluorescence in the Solid State

Molecules
We report herein that bis(tricyclic) aromatic enes (BAEs) consisting of 6-6-6-membered frameworks such as acridine, xanthene, thioxanthene, and thioxanthene-S,S-dioxide act as a new class of organic luminophores that exhibit blue-to-green fluorescence in
Masaki Shimizu, Kenta Nishimura, Mizuki Mineyama, Rin Terao, Tsuneaki Sakurai, Hiroshi Sakaguchi   +5 more
doaj   +1 more source

Diabetes Mellitus Facilitates Gallstone Formation Through CXCR2‐NETs–Mediated Liver‐Bile Barrier Damage

Advanced Science, EarlyView.
Diabetes is an independent risk factor for gallstones. It upregulates CXCR2 expression in hepatic neutrophils, stimulating the formation of NETs that disrupt hepatocellular tight junctions and the liver‐bile barrier. NETs enter bile to accelerate gallstone development, while sarcosine inhibits CXCR2 and NETs production, effectively reducing diabetes ...
Chao Shi, Shuo Feng, Tianming Liu, Ziang Meng, Yi Zheng, Zhenghao Huang, Tong Wang, Bojian Zhang, Dongbo Xue, Biao Ma, Xianzhi Meng   +10 more
wiley   +1 more source

In Vivo Antidiabetic and Antilipidemic Effect of Thiazolidine-2,4-Dione Linked Heterocyclic Scaffolds in Obesity-Induced Zebrafish Model

Pharmaceuticals
Background: Type 2 diabetes mellitus (T2DM) presents a significant global health challenge, with obesity being a major contributing risk factor alongside genetic and non-genetic elements.
Asmaa Galal-Khallaf, Dawlat Mousa, Aml Atyah, Mohamed El-Bahnsawye, Mona K. Abo Hussein, Ibrahim El Tantawy El Sayed, Elshaymaa I. Elmongy, Reem Binsuwaidan, Abdel Moneim A. K. El-Torgoman, Hamed Abdel-Bary, Khaled Mohammed-Geba   +10 more
doaj   +1 more source