User profiles for L. Beljaars

L. Beljaars

Verified email at rug.nl
Cited by 4420

Antiviral activities of lactoferrin

BWA Van der Strate, L Beljaars, G Molema… - Antiviral research, 2001 - Elsevier
Lactoferrin (LF) is an iron binding glycoprotein that is present in several mucosal secretions.
Many biological functions have been ascribed to LF. One of the functions of LF is the …

Drug targeting to the diseased liver

K Poelstra, J Prakash, L Beljaars - Journal of controlled release, 2012 - Elsevier
… Author links open overlay panel Klaas Poelstra a , Jai Prakash a b , Leonie Beljaars a …
Coupling of hyaluran to poly-l-lysine has shown to provide a successful option for gene delivery to …

[HTML][HTML] Targeted therapies in liver fibrosis: combining the best parts of platelet-derived growth factor BB and interferon gamma

F Van Dijk, P Olinga, K Poelstra, L Beljaars - Frontiers in medicine, 2015 - frontiersin.org
Cytokines, growth factors, and other locally produced mediators play key roles in the regulation
of disease progression. During liver fibrosis, these mediators orchestrate the balance …

Albumin Modified With Mannose 6–Phosphate: A Potential Carrier for Selective Delivery of Antifibrotic Drugs to Rat and Human Hepatic Stellate Cells

L Beljaars, G Molema, B Weert, H Bonnema… - Hepatology, 1999 - journals.lww.com
… preincubated in six-well culture plates (Costar, Cambridge, MA) in 3.2 mL WE supplemented
with 25 mmol/L glucose and 50 µg/mL gentamicin (Gibco) for 90 minutes at 37C, …

[HTML][HTML] Successful targeting to rat hepatic stellate cells using albumin modified with cyclic peptides that recognize the collagen type VI receptor

L Beljaars, G Molema, D Schuppan, A Geerts… - Journal of Biological …, 2000 - ASBMB
The key pathogenic event in liver fibrosis is the activation of hepatic stellate cells (HSC).
Consequently, new antifibrotic therapies are directed toward an inhibition of HSC activities. The …

[PDF][PDF] Reduction of advanced liver fibrosis by short‐term targeted delivery of an angiotensin receptor blocker to hepatic stellate cells in rats

…, J Prakash, K Temming, C Fondevila, L Beljaars… - …, 2010 - Wiley Online Library
… In the model of CCl4-induced liver fibrosis, rats were fed ad libitum with standard chow and
drinking water containing phenobarbital (0.3 g/L). Fibrosis was induced by inhalation of CCl4 …

Characterization of the anti-HIV effects of native lactoferrin and other milk proteins and protein-derived peptides

B Berkhout, JLB van Wamel, L Beljaars, DKF Meijer… - Antiviral research, 2002 - Elsevier
In a search for natural proteins with anti-HIV activity, we screened a large set of purified proteins
from bovine milk and peptide fragments thereof. Because several charged proteins and …

The preferential homing of a platelet derived growth factor receptor-recognizing macromolecule to fibroblast-like cells in fibrotic tissue

L Beljaars, B Weert, A Geerts, DKF Meijer… - Biochemical …, 2003 - Elsevier
Platelet derived growth factor (PDGF) is a key factor in the induction and progression of
fibrotic diseases with the activated fibroblast as its target cell. Drug targeting to the PDGF-…

[HTML][HTML] Hepatic localization of macrophage phenotypes during fibrogenesis and resolution of fibrosis in mice and humans

L Beljaars, M Schippers, C Reker-Smit… - Frontiers in …, 2014 - frontiersin.org
Macrophages have been found to both promote liver fibrosis and contribute to its resolution
by acquiring different phenotypes based on signals from the micro-environment. The best-…

[PDF][PDF] Novel engineered targeted interferon‐gamma blocks hepatic fibrogenesis in mice

R Bansal, J Prakash, E Post, L Beljaars… - …, 2011 - Wiley Online Library
Liver fibrogenesis is a process tightly controlled by endogenous anti‐ and pro‐fibrogenic
factors. Interferon gamma (IFNγ) is a potent antifibrogenic cytokine in vitro and might therefore …