Johan Harmark
Overview
Explore the profile of Johan Harmark including associated specialties, affiliations and a list of published articles.
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Articles
12
Citations
183
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Recent Articles
1.
Nordstrom R, Zhu L, Harmark J, Levi-Kalisman Y, Koren E, Barenholz Y, et al.
Pharmaceutics
. 2021 Jan;
13(1).
PMID: 33478023
Nano-drugs based on nanoparticles (NP) or on nano-assemblies as carriers of the active pharmaceutical ingredient (API) are often expected to perform better compared to conventional dosage forms. Maximum realization of...
2.
Soderberg C, Mansson C, Bernfur K, Rutsdottir G, Harmark J, Rajan S, et al.
Sci Rep
. 2018 Mar;
8(1):5199.
PMID: 29581438
The remarkably efficient suppression of amyloid fibril formation by the DNAJB6 chaperone is dependent on a set of conserved S/T-residues and an oligomeric structure, features unusual among DNAJ chaperones. We...
3.
Ahmed M, Cerroni B, Razuvaev A, Harmark J, Paradossi G, Caidahl K, et al.
Cell Mol Bioeng
. 2017 Nov;
10(6):537-548.
PMID: 29151981
Introduction: Both diagnostic ultrasound (US) and magnetic resonance imaging (MRI) accuracy can be improved by using contrast enhancement. For US gas-filled microbubbles (MBs) or silica nanoparticles (SiNPs), and for MRI...
4.
Rutsdottir G, Harmark J, Weide Y, Hebert H, Rasmussen M, Wernersson S, et al.
J Biol Chem
. 2017 Mar;
292(19):8103-8121.
PMID: 28325834
Small heat-shock proteins (sHsps) prevent aggregation of thermosensitive client proteins in a first line of defense against cellular stress. The mechanisms by which they perform this function have been hard...
5.
Shell thickness determination of polymer-shelled microbubbles using transmission electron microscopy
Harmark J, Hebert H, Koeck P
Micron
. 2016 Apr;
85:39-43.
PMID: 27077316
Intravenously injected microbubbles (MBs) can be utilized as ultrasound contrast agent (CA) resulting in enhanced image quality. A novel CA, consisting of air filled MBs stabilized with a shell of...
6.
Loureiro A, Nogueira E, Azoia N, Sarria M, Abreu A, Shimanovich U, et al.
Colloids Surf B Biointerfaces
. 2015 Aug;
135:90-98.
PMID: 26241920
Bovine serum albumin (BSA) nanoemulsions were produced by high pressure homogenization with a tri-block copolymer (Poloxamer 407), which presents a central hydrophobic chain of polyoxypropylene (PPO) and two identical lateral...
7.
Nogueira E, Mangialavori I, Loureiro A, Azoia N, Sarria M, Nogueira P, et al.
Biomacromolecules
. 2015 Aug;
16(9):2904-10.
PMID: 26241560
Specific folate receptors are abundantly overexpressed in chronically activated macrophages and in most cancer cells. Directed folate receptor targeting using liposomes is usually achieved using folate linked to a phospholipid...
8.
Grishenkov D, Gonon A, Weitzberg E, Lundberg J, Harmark J, Cerroni B, et al.
Drug Des Devel Ther
. 2015 May;
9:2409-19.
PMID: 25995614
The current study describes novel multifunctional polymer-shelled microbubbles (MBs) loaded with nitric oxide (NO) for integrated therapeutic and diagnostic applications (ie, theranostics) of myocardial ischemia. We used gas-filled MBs with...
9.
Poehlmann M, Grishenkov D, Kothapalli S, Harmark J, Hebert H, Philipp A, et al.
Soft Matter
. 2014 Mar;
10(1):214-26.
PMID: 24651844
Polymer-shelled magnetic microbubbles have great potential as hybrid contrast agents for ultrasound and magnetic resonance imaging. In this work, we studied US/MRI contrast agents based on air-filled poly(vinyl alcohol)-shelled microbubbles...
10.
Nogueira E, Loureiro A, Nogueira P, Freitas J, Almeida C, Harmark J, et al.
Faraday Discuss
. 2014 Mar;
166:417-29.
PMID: 24611291
Liposomes and protein based nanoparticles were tuned with different polymers and glycolipids to improve stealth and thus decrease their clearance by macrophages. Liposomes were coated with polyethylene glycol (PEG) and...