Mn(<sc>iii</sc>), Fe(<sc>iii</sc>) and Zn(<sc>ii</sc>)-serum albumin as innovative multicolour contrast agents for photoacoustic imaging

被引：0
|
作者：
Di Gregorio, Enza [1 ]
Scarciglia, Angelo [1 ]
Amaolo, Alessandro [1 ]
Ferrauto, Giuseppe [1 ]
机构：
[1] Univ Torino, Mol Imaging Ctr, Dept Mol Biotechnol, Via Nizza 42, I-10126 Turin, Italy
来源：
NANOSCALE ADVANCES | 2024年 / 6卷 / 03期
关键词：
NANOPARTICLES;
D O I：
10.1039/d3na00843f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Here we propose innovative photoacoustic imaging (PAI) contrast agents, based on the loading of Mn(iii)-, Fe(iii)- or Zn(ii)-protoporphyrin IX in serum albumin. These systems show different absorption wavelengths, opening the way to multicolor PA imaging. They were characterized in vitro for assessing stability, biocompatibility, and their optical and contrastographic properties. Finally, a proof of concept in vivo study was carried out in breast cancer bearing mice, to evaluate its effectiveness for cancer imaging.
引用
收藏
页码：777 / 781
页数：5
相关论文
共 50 条
  • [21] Understanding the role of nitrogen-doping and surface topology in the binding of Fe(<sc>iii</sc>)/Fe(<sc>ii</sc>) to biobased carbon electrodes
    Bachs-Herrera, Anna
    Vidal-Daza, Isaac
    Boz, Emre B.
    Forner-Cuenca, Antoni
    Martin-Martinez, Francisco J.
    ENERGY ADVANCES, 2024, 3 (06): : 1271 - 1282
  • [22] Synthesis and luminescent properties of hetero-bimetallic and hetero-trimetallic Ru(<sc>ii</sc>)/Au(<sc>i</sc>) or Ir(<sc>iii</sc>)/Au(<sc>i</sc>) complexes
    Knighton, Richard C.
    Pope, Simon J. A.
    DALTON TRANSACTIONS, 2024, 53 (09) : 4165 - 4174
  • [23] Complexation of drug amifampridine with Cu(<sc>ii</sc>), Zn(<sc>ii</sc>) and Cd(<sc>ii</sc>) ions, and its dimerization with the magic of Mn(<sc>ii</sc>) salts. Potential anti-COVID-19 and anticancer activities
    Hajibabaei, Farshid
    Movafagh, Samaneh Sanei
    Salehzadeh, Sadegh
    Gable, Robert William
    DALTON TRANSACTIONS, 2024, 53 (03) : 1066 - 1086
  • [24] Halogen bonding in chloroiodates(<sc>iii</sc>)
    Korobeynikov, Nikita A.
    Usoltsev, Andrey N.
    Sokolov, Maxim N.
    Novikov, Alexander S.
    Sukhikh, Taisiya S.
    Adonin, Sergey A.
    CRYSTENGCOMM, 2023, 25 (37) : 5233 - 5237
  • [25] A rhodium(<sc>ii</sc>)/rhodium(<sc>iii</sc>) redox couple for C-H bond amination with alkylazides: a rhodium(<sc>iii</sc>)-nitrenoid intermediate with a tetradentate [14]-macrocyclic ligand
    Sugimoto, Hideki
    Sakaida, Megumu
    Shiota, Yoshihito
    Miyanishi, Mayuko
    Morimoto, Yuma
    Yoshizawa, Kazunari
    Itoh, Shinobu
    DALTON TRANSACTIONS, 2024, 53 (04) : 1607 - 1615
  • [26] Choosing between Ti(<sc>ii</sc>) and Ti(<sc>iii</sc>): selective reduction of titanocene dichloride by elemental lanthanides
    Bousrez, Guillaume
    Harakat, Dominique
    Chevreux, Sylviane
    Dechamps-Olivier, Isabelle
    Jaroschik, Florian
    DALTON TRANSACTIONS, 2024, 53 (37) : 15595 - 15601
  • [27] Oxalatocuprate(<sc>ii</sc>) hexaammincobalt(<sc>iii</sc>) as a precursor of metastable solid solutions in the Co-Cu system
    Lagunova, Varvara
    Rubilkin, Pavel
    Filatov, Evgeny
    Plyusnin, Pavel
    Kuratieva, Natalia
    Korenev, Sergey
    NEW JOURNAL OF CHEMISTRY, 2024, 48 (04) : 1578 - 1586
  • [28] Divergent reactivity of U(<sc>iii</sc>) and U(<sc>ii</sc>) complexes with organoazides via isolable diazenylimido intermediates
    Deng, Chong
    Yang, Yihu
    Wang, Yi
    Huang, Wenliang
    INORGANIC CHEMISTRY FRONTIERS, 2024, : 7483 - 7491
  • [29] Aspergillus fumigatus ZrfC Zn(<sc>ii</sc>) transporter scavengers zincophore-bound Zn(<sc>ii</sc>)
    Garstka, Kinga
    Potoczniak, Gabriela
    Kozlowski, Henryk
    Rowinska-Zyrek, Magdalena
    DALTON TRANSACTIONS, 2024, 53 (06) : 2848 - 2858
  • [30] A biologically inspired iron complex for the homogeneous reduction of Cr(<sc>vi</sc>) to Cr(<sc>iii</sc>)
    Gullett, Kelly L.
    Moore, Jewelianna M.
    Ford, Courtney L.
    Fout, Alison R.
    DALTON TRANSACTIONS, 2025, 54 (15) : 6313 - 6317
12345