Inhibition of amyloid fibril growth by nanoparticle coated with histidine-based polymer

S Palmal, NR Jana, NR Jana - The Journal of Physical Chemistry …, 2014 - ACS Publications
Amyloid protein fibrillation is responsible for variety of neurological disorders and thus
inhibition of fibrillation is a potential therapeutic strategy for these diseases. Recent study …

“Clicked” sugar–curcumin conjugate: modulator of amyloid-β and tau peptide aggregation at ultralow concentrations

S Dolai, W Shi, C Corbo, C Sun, S Averick… - ACS chemical …, 2011 - ACS Publications
The synthesis of a water/plasma soluble, noncytotoxic,“clicked” sugar-derivative of curcumin
with amplified bioefficacy in modulating amyloid-β and tau peptide aggregation is presented …

Tuning the architecture of polymeric conjugate to mediate intracellular delivery of pleiotropic curcumin

Z Wang, C Chen, Q Zhang, M Gao, J Zhang… - European Journal of …, 2015 - Elsevier
To precisely manipulate the intracellular delivery of pleiotropic curcumin, this work reports
two types of acid-responsive polymer–curcumin conjugates with different structures. One or …

Encapsulation of curcumin within poly (amidoamine) dendrimers for delivery to cancer cells

L Wang, X Xu, Y Zhang, Y Zhang, Y Zhu, J Shi… - Journal of Materials …, 2013 - Springer
Curcumin has anti-proliferative and pro-apototic properties against a variety of cancer cells
in vitro. Unfortunately, the water-insolubility and instability leads to its low bioavailability in …

Synthesis and biological evaluation of clicked curcumin and clicked KLVFFA conjugates as inhibitors of β-amyloid fibril formation

M Ouberai, P Dumy, S Chierici, J Garcia - Bioconjugate chemistry, 2009 - ACS Publications
Abnormal aggregation of β-amyloid (Aβ) peptides into toxic aggregates has been identified
as a key event in Alzheimer's disease (AD). Inhibition of this process has thus emerged as a …

“Click” grafting of high loading of polymers and monosaccharides on surface of ordered mesoporous silica

L Huang, S Dolai, K Raja, M Kruk - Langmuir, 2010 - ACS Publications
The azide− alkyne cycloaddition “click” reaction was used to covalently bond high loadings
of polymers and monosaccharides to the surface of an ordered mesoporous silica. The …

Dendrimers antiamyloidogenic potential in neurodegenerative diseases

N Benseny-Cases, O Klementieva… - New Journal of Chemistry, 2012 - pubs.rsc.org
Dendrimers have been shown to be capable of interfering in vitro with the formation of the
amyloid fibrillar structures typically related to the onset and development of the so-called …

新型含氟姜黄素类似物的合成, 晶体结构及抗肿瘤活性

赵承光, 杨菊, 梁栋楼, 唐琴琴, 张翼, 梁广, 李校堃 - 有机化学, 2010 - sioc-journal.cn
摘要采用活性基团拼接法将含氟苯甲醛与酮反应, 合成了5 个含氟单羰基姜黄素类似物,
结构经IR, 1 H NMR 及ESI-MS 确认. 对所合成的化合物进行了抗肿瘤活性测试(MTT 法) …

姜黄素前药的研究进展

涂永元, 徐先祥, 邱飞 - 有机化学, 2012 - sioc-journal.cn
摘要近年来, 天然产物姜黄素因其显著的抗肿瘤等多种生物活性引起广泛关注.
然而姜黄素水溶性差, 化学结构不稳定, 生物利用度低, 限制了其在临床上的进一步应用 …

[PDF][PDF] Curcumin nanoforms promise better therapeutic values

H Rachmawati - Int. J. Res. Pharm. Sci, 2013 - researchgate.net
There are many reports proved great potential effects of curcumin in various diseases.
Curcumin exhibits antioxidant, anti inflammation, antimicrobial and anticarcinogenic …