Substoichiometric inhibition of Aβ1–40 aggregation by a tandem Aβ40–1-Gly8-1-40 peptide

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Inhibition of beta-amyloid(1-40) Peptide Aggregation and Neurotoxicity by Citrate.

The accumulation of beta-amyloid (Abeta) aggregates is a characteristic of Alzheimer's disease (AD). Furthermore, these aggregates have neurotoxic effects on cells, and thus, molecules that inhibit Abeta aggregate formation could be valuable therapeutics for AD. It is well known that aggregation of Abeta depends on its hydrophobicity, and thus, in order to increase the hydrophilicity of Abeta, ...

متن کامل

Inhibition of peptide aggregation by means of enzymatic phosphorylation

As is the case in numerous natural processes, enzymatic phosphorylation can be used in the laboratory to influence the conformational populations of proteins. In nature, this information is used for signal transduction or energy transfer, but has also been shown to play an important role in many diseases like tauopathies or diabetes. With the goal of determining the effect of phosphorylation on...

متن کامل

MUC1 synthetic peptide inhibition of intercellular adhesion molecule-1 and MUC1 binding requires six tandem repeats.

We reported recently that breast cancer-associated MUC1 is a ligand for intercellular adhesion molecule-1 (ICAM-1; L. H. Regimbald et al., Cancer Res., 56: 4244-4249, 1996). We report here the results of a competitive indirect binding assay to detect the molecular requirements for binding between ICAM-1 and MUC1. The assay involved inhibition of the binding of recombinant human ICAM-1 to a muri...

متن کامل

Structure, sulfatide binding properties, and inhibition of platelet aggregation by a disabled-2 protein-derived peptide.

Disabled-2 (Dab2) targets membranes and triggers a wide range of biological events, including endocytosis and platelet aggregation. Dab2, through its phosphotyrosine-binding (PTB) domain, inhibits platelet aggregation by competing with fibrinogen for α(IIb)β(3) integrin receptor binding. We have recently shown that the N-terminal region, including the PTB domain (N-PTB), drives Dab2 to the plat...

متن کامل

Induction of humoral immune responses and inhibition of metastasis in mice by a VEGF peptide-based vaccine

Objective(s): Blocking of vascular endothelial growth factor (VEGF) plays a pivotal role in inhibition of metastasis and is a target for development of anti-angiogenic agents. In this study, a peptide-based vaccine was designed and its potential for induction of humoral immune responses, generation of neutralizing antibodies, inhibition of tumor growth and metastasis w...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Biochemical and Biophysical Research Communications

سال: 2010

ISSN: 0006-291X

DOI: 10.1016/j.bbrc.2010.05.144