PMID- 25138060
OWN - NLM
STAT- MEDLINE
DCOM- 20150616
LR  - 20171116
IS  - 1568-5624 (Electronic)
IS  - 0920-5063 (Linking)
VI  - 25
IP  - 16
DP  - 2014
TI  - Star-shaped poly(L-lactide)-b-poly(lactobionamidoethyl methacrylate) with 
      porphyrin core: synthesis, self-assembly, singlet oxygen research and recognition 
      properties.
PG  - 1755-70
LID - 10.1080/09205063.2014.946878 [doi]
AB  - Star-shaped porphyrin-cored poly(L-lactide)-b-poly(lactobionamidoethyl 
      methacrylate) block copolymers (SPPLA-b-PLAMA) were synthesized via RAFT of 
      unprotected Lactobionamidoethyl methacrylate (LAMA) in 1-methyl-2-pyrrolidinone 
      (NMP) solution at 70  degrees C. The structure of this as-synthesized SPPLA-b-PLAMA block 
      copolymer was thoroughly studied by nuclear magnetic resonance spectroscopy, gel 
      permeation chromatography (GPC), and Fourier transforms infrared. Moreover, under 
      the irradiation, such SPPLA-b-PGAMA copolymer exhibits efficient singlet oxygen 
      generation (0.17) and indicates high fluorescence quantum yields (0.20). Notably, 
      with UV-vis investigation, SPPLA-b-PLAMA showed a very specific recognition with 
      RCA120 lectin. This will not only provide potentially prophyrin-cored star-shaped 
      SPPLA-b-PLAMA block copolymers for targeted photodynamic therapy, but also 
      improve the physical, biodegradation, biocompatibility properties of PLA-based 
      biomaterials.
FAU - Dai, Xiao-Hui
AU  - Dai XH
AD  - a Department of Chemical Engineering , School of Chemistry and Chemical 
      Technology, Jiangsu University , Zhenjiang 212013 , P.R. China.
FAU - Wang, Zhi-Ming
AU  - Wang ZM
FAU - Pan, Jian-Ming
AU  - Pan JM
FAU - Yuan, Si-Song
AU  - Yuan SS
FAU - Yan, Yong-sheng
AU  - Yan YS
FAU - Liu, Dong-Ming
AU  - Liu DM
FAU - Sun, Lin
AU  - Sun L
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20140820
PL  - England
TA  - J Biomater Sci Polym Ed
JT  - Journal of biomaterials science. Polymer edition
JID - 9007393
RN  - 0 (Biocompatible Materials)
RN  - 0 (Methacrylates)
RN  - 0 (Plant Lectins)
RN  - 0 (Polyesters)
RN  - 0 (Porphyrins)
RN  - 0 (Pyrrolidinones)
RN  - 0 (Ricinus communis agglutinin-1)
RN  - 059QF0KO0R (Water)
RN  - 17778-80-2 (Singlet Oxygen)
RN  - 459TN2L5F5 (poly(lactide))
RN  - JR9CE63FPM (N-methylpyrrolidone)
SB  - IM
MH  - Biocompatible Materials/chemical synthesis/chemistry
MH  - Chromatography, Gel
MH  - Magnetic Resonance Spectroscopy
MH  - Methacrylates/chemical synthesis/*chemistry
MH  - Microscopy, Electron, Transmission
MH  - Molecular Structure
MH  - Plant Lectins/chemistry
MH  - Polyesters/chemical synthesis/*chemistry
MH  - Porphyrins/chemical synthesis/*chemistry
MH  - Pyrrolidinones/chemistry
MH  - Singlet Oxygen/*chemistry
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Water/chemistry
OTO - NOTNLM
OT  - copolymer
OT  - porphyrin-cored
OT  - recognition
OT  - singlet oxygen generation
EDAT- 2014/08/21 06:00
MHDA- 2015/06/17 06:00
CRDT- 2014/08/21 06:00
PHST- 2014/08/21 06:00 [entrez]
PHST- 2014/08/21 06:00 [pubmed]
PHST- 2015/06/17 06:00 [medline]
AID - 10.1080/09205063.2014.946878 [doi]
PST - ppublish
SO  - J Biomater Sci Polym Ed. 2014;25(16):1755-70. doi: 10.1080/09205063.2014.946878. 
      Epub 2014 Aug 20.