Results 171 to 180 of about 543,700 (314)

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

In vivo antimicrobial activity of the hybrid peptide H4: a follow-up study

, 2018
Ammar Almaaytah,1 Qosay Albalas,2 Karem H Alzoubi3 1Department of Pharmaceutical Technology, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan; 2Department of Medicinal Chemistry and Pharmacognosy, Jordan University of ...
Albalas Q, Alzoubi KH, Almaaytah A
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Regioselective approach to 5-arylsulfonylisoxazoles and their antimicrobial activity. [PDF]

Beilstein J Org Chem
Sazonov AS, Vasilenko DA, Porfiriev DV, Grishin YK, Gazzaeva RA, Chernyshova AP, Kryakvin MA, Baranova AA, Alferova VA, Averina EB.   +9 more
europepmc   +1 more source

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

Multivalent Glycopolymer Design Unlocks Antimicrobial Activity of 2-Deoxyglucose. [PDF]

Angew Chem Int Ed Engl
Jeon S, Qin X, Zamani M, Furst AL, Callmann CE.   +4 more
europepmc   +1 more source

Targeting Peptostreptococcus anaerobius with an Iron‐Based Nanozyme Reverses Ferroptosis Resistance and Enhances Antitumor Immunity in Colorectal Cancer

Advanced Science, EarlyView.
An iron‐based nanozyme selectively eliminates intratumoral P. anaerobius while catalytically generating ROS to induce ferroptosis, synergistically suppressing colorectal cancer growth and activating anti‐tumor immunity through immunogenic cell death. ABSTRACT The intratumoral microbiota is a critical determinant of therapeutic outcomes in colorectal ...
Yinghao Cao, Jun Wang, Hanwenchen Wang, Xiang Sun, Fang Fang, Shiying Li, Jianping Liu, Changrong Shi, Pengyuan Qi, Jianhua Zou, Xiaoyuan Chen, Kailin Cai   +11 more
wiley   +1 more source

An investigation on the antimicrobial activity of Andrographis paniculata extracts and Andrographolide in vitro

, 2006
An aqueous and two ethanolic extracts of Andrographis paniculata, used in traditional Chinese, Thai and Indian medicine and andrographolide, an active principle of Andrographis paniculata, were investigated for their antimicrobial activity against nine ...
Xu, Youhong, Mukkur, T. K. S., Marshall, Raymond L.   +2 more
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Water-Soluble Ammonium BODIPYs: Synthesis, Photophysics, Photogelation, and Antimicrobial Activity. [PDF]

Chem Asian J
He Q, Sohail A, Brooks HJL, Gordon KC, Lim KS, Crowley JD.   +5 more
europepmc   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

Antimicrobial activity of chlorhexidine in root canals instrumented with the ProTaper Universal System

e purpose of the present study was to evaluate the antimicrobial activity of 0.2%, 1%, and 2% chlorhexidine in root canals instrumented with the ProTaper Universal system.
Andréa Cruz Câmara, Miracy Muniz de Albuquerque, Carlos Menezes Aguiar, Ana Cristina Regis de Barros Correia
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