|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM272446270 |
| 003 |
DE-627 |
| 005 |
20231224234900.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.201700131
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0908.xml
|
| 035 |
|
|
|a (DE-627)NLM272446270
|
| 035 |
|
|
|a (NLM)28563903
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Xiong, Hu
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a High-Contrast Fluorescence Detection of Metastatic Breast Cancer Including Bone and Liver Micrometastases via Size-Controlled pH-Activatable Water-Soluble Probes
|
| 264 |
|
1 |
|c 2017
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 23.11.2018
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a Breast cancer metastasis is the major cause of cancer death in women worldwide. Early detection would save many lives, but current fluorescence imaging probes are limited in their detection ability, particularly of bone and liver micrometastases. Herein, probes that are capable of imaging tiny (<1 mm) micrometastases in the liver, lung, pancreas, kidneys, and bone, that have disseminated from the primary site, are reported. The influence of the poly(ethylene glycol) (PEG) chain length on the performance of water-soluble, pH-responsive, near-infrared 4,4'-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) probes is systematically investigated to demonstrate that PEG tuning can provide control over micrometastasis tracking with high tumor-to-background contrast (up to 12/1). Optimized probes can effectively visualize tumor boundaries and successfully detect micrometastases with diameters <1 mm. The bone-metastasis-targeting ability of these probes is further enhanced by covalent functionalization with bisphosphonate. This improved detection of both bone and liver micrometastases (<2 mm) with excellent tumor-to-normal contrast (5.2/1). A versatile method is thus introduced to directly synthesize modular water-soluble probes with broad potential utility. Through a single intravenous injection, these materials can image micrometastases in multiple organs with spatiotemporal resolution. They thus hold promise for metastasis diagnosis, image-guided surgery, and theranostic PEGylated drug therapies
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a fluorescence
|
| 650 |
|
4 |
|a imaging
|
| 650 |
|
4 |
|a metastasis
|
| 650 |
|
4 |
|a pH
|
| 650 |
|
4 |
|a water-soluble probes
|
| 650 |
|
7 |
|a 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
|2 NLM
|
| 650 |
|
7 |
|a Boron Compounds
|2 NLM
|
| 650 |
|
7 |
|a Fluorescent Dyes
|2 NLM
|
| 650 |
|
7 |
|a Water
|2 NLM
|
| 650 |
|
7 |
|a 059QF0KO0R
|2 NLM
|
| 650 |
|
7 |
|a Polyethylene Glycols
|2 NLM
|
| 650 |
|
7 |
|a 3WJQ0SDW1A
|2 NLM
|
| 700 |
1 |
|
|a Zuo, Hao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yan, Yunfeng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Occhialini, Gino
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhou, Kejin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wan, Yihong
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Siegwart, Daniel J
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 29(2017), 29 vom: 10. Aug.
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:29
|g year:2017
|g number:29
|g day:10
|g month:08
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.201700131
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 29
|j 2017
|e 29
|b 10
|c 08
|