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10.1021/acs.analchem.5c05774 http://scihub22266oqcxt.onion/10.1021/acs.analchem.5c05774 41388962!?!41388962 Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=41388962&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215       Anal+Chem 2025 ; ? (?): ? Nephropedia Template TP {{tp|p=41388962|t=2025. Visualizing Viscosity Changes in Tumor and Rheumatoid Arthritis with a Dual-Targeted NIR Fluorescent Probe |pdf=|usr=}}{{41388962}} gab.com Text Visualizing Viscosity Changes in Tumor and Rheumatoid Arthritis with a Dual-Targeted NIR Fluorescent Probe JO: Anal Chem http://www.kidney.de/pget.php?&tw=1&pmid=41388962 #FOAvip Targeting mitochondria and nucleus fluorescent probes have emerged as powerful tools for monitoring cellular processes, such as apoptosis and ferroptosis. Nevertheless, only a few near-infrared (NIR) fluorescent probes have been developed for the simultaneous detection of both viscosity and DNA/RNA. Therefore, a mitochondrion- and nucleus-targeted NIR fluorescence probe (BHD) for the detection of viscosity and DNA/RNA was designed and synthesized through the condensation reaction of 1,1,2,3-Tetramethyl-1H-benzo[e]indolium hexafluorophosphate and 4-(dimethylamino)cinnamaldehyde. BHD exhibited remarkable stability under physiological pH and in the presence of biological ions. Due to its cationic structure and strong DNA/RNA binding affinity, BHD was capable of simultaneously targeting both mitochondria and the nucleus. Cellular imaging analysis showed that BHD can effectively detect apoptosis induced by hydrogen peroxide (H(2)O(2)) and cisplatin. Interestingly, BHD also revealed that the living cells treated with rotenone for a short duration did not undergo an apoptosis process. By monitoring the variation in fluorescence intensity, BHD can efficiently monitor ferroptosis induced by erastin and further showed that Ferrostatin-1 (Fer-1) was able to inhibit this process. Notably, in vivo imaging of viscosity fluctuations associated with tumoral ferroptosis and rheumatoid arthritis (RA) models has been successfully accomplished. Twit Text FOAVip Visualizing Viscosity Changes in Tumor and Rheumatoid Arthritis with a Dual-Targeted NIR Fluorescent Probe ????Anal Chem http://www.kidney.de/pget.php?&tw=1&pmid=41388962 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=41388962 #FOAvip English Wikipedia <ref>{{Cite pmid|41388962}}</ref> Visualizing Viscosity Changes in Tumor and Rheumatoid Arthritis with a Dual-Targeted NIR Fluorescent Probe #MMPMID41388962 Lei P; Wei P; Dong C; Shuang S; Li M Anal Chem 2025[Dec]; ? (?): ? PMID41388962show ga Targeting mitochondria and nucleus fluorescent probes have emerged as powerful tools for monitoring cellular processes, such as apoptosis and ferroptosis. Nevertheless, only a few near-infrared (NIR) fluorescent probes have been developed for the simultaneous detection of both viscosity and DNA/RNA. Therefore, a mitochondrion- and nucleus-targeted NIR fluorescence probe (BHD) for the detection of viscosity and DNA/RNA was designed and synthesized through the condensation reaction of 1,1,2,3-Tetramethyl-1H-benzo[e]indolium hexafluorophosphate and 4-(dimethylamino)cinnamaldehyde. BHD exhibited remarkable stability under physiological pH and in the presence of biological ions. Due to its cationic structure and strong DNA/RNA binding affinity, BHD was capable of simultaneously targeting both mitochondria and the nucleus. Cellular imaging analysis showed that BHD can effectively detect apoptosis induced by hydrogen peroxide (H(2)O(2)) and cisplatin. Interestingly, BHD also revealed that the living cells treated with rotenone for a short duration did not undergo an apoptosis process. By monitoring the variation in fluorescence intensity, BHD can efficiently monitor ferroptosis induced by erastin and further showed that Ferrostatin-1 (Fer-1) was able to inhibit this process. Notably, in vivo imaging of viscosity fluctuations associated with tumoral ferroptosis and rheumatoid arthritis (RA) models has been successfully accomplished. ?Visualizing Viscosity Changes in Tumor and Rheumatoid Arthritis with a(epmc).pdf DeepDyve Pubget Overpricing