A5040591132- Analytical chemistry methods development
- Analytical Chemistry and Chromatography
- Nanofabrication and Lithography Techniques
- Platelet Disorders and Treatments
- Forensic Toxicology and Drug Analysis
- Cardiomyopathy and Myosin Studies
- Mass Spectrometry Techniques and Applications
- Additive Manufacturing and 3D Printing Technologies
- Orthopedic Surgery and Rehabilitation
- Microfluidic and Capillary Electrophoresis Applications
- Nicotinic Acetylcholine Receptors Study
- Molecular Junctions and Nanostructures
- Micro and Nano Robotics
- Receptor Mechanisms and Signaling
- Force Microscopy Techniques and Applications
- Quantum-Dot Cellular Automata
- Monoclonal and Polyclonal Antibodies Research
- Microtubule and mitosis dynamics
- Polymer Surface Interaction Studies
- Rheumatoid Arthritis Research and Therapies
- Advanced Biosensing Techniques and Applications
- Boron and Carbon Nanomaterials Research
- Cellular transport and secretion
- Mitochondrial Function and Pathology
- Shoulder Injury and Treatment
Stockholm South General Hospital
2012-2020
Karolinska Institutet
2020
Linnaeus University
2011-2019
Swedish National Forensic Centre
2014-2016
Applied Natural Sciences
2009
Abstract The aim of this study was to create polymeric materials with known properties the preconditions for complement activation. Initially, 22 polymers were screened activating capacity. Based on these results, six (P1–P6) characterized regarding physico–chemical parameters, example, composition, surface area, pore size, and protein adsorption from human EDTA‐plasma. P2, P4, reference particles polystyrene polyvinyl chloride, hydrophobic, bound low levels poor activators. Their accessible...
We have previously described the efficient guidance and unidirectional sliding of actin filaments along nanosized tracks with adsorbed heavy meromyosin (HMM; myosin II motor fragment). In those experiments, were functionalized trimethylchlorosilane (TMCS) by chemical vapor deposition (CVD) surrounded hydrophilic areas. Here we first show, using in vitro motility assays on nonpatterned micropatterned surfaces, that quality HMM function CVD-TMCS is equivalent to standard nitrocellulose...
Context. 5-(2-aminopropyl)indole (5-IT) is a new psychoactive substance (NPS; "legal high" or "research chemical") structurally related to indoleamines and substituted phenethylamines implicated in several fatalities. We describe the clinical characteristics results of laboratory investigations 14 analytically confirmed nonfatal cases 5-IT intoxication within Swedish STRIDA project. Study design. Observational case series consecutive patients with admitted suspected intake NPS presenting...
Herbal smoking blends containing synthetic cannabinoids have become popular alternatives to marijuana. These products were previously sold in pre‐packaged foil bags, but nowadays seizures usually contain cannabinoid powders together with unprepared plant materials. A question often raised by the Swedish police is how much blend can be prepared from certain amounts of banned substance, order establish severity crime. To address this question, information about content both powder and herbal...
Heparin molecularly imprinted polymer films limit complement activation in whole blood.
Objective: Evaluate the effect of a smartphone application on exercise adherence, range motion and self-efficacy compared to standard rehabilitation after repair flexor digitorum profundus tendon. Design: Prospective multi-centre randomised controlled trial. Setting: Four hand surgery departments in Sweden. Subjects: A total 101 patients (35 women) (mean age 37.5 ± 12.8) were control ( n = 49) or intervention group 52). Intervention: facilitate rehabilitation. Main outcome measures:...
A class II aldolase-mimicking synthetic polymer was prepared by the molecular imprinting of a complex cobalt (II) ion and either (1S,3S,4S)-3-benzoyl-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one (4a) or (1R,3R,4R)-3-benzoyl-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one (4b) in 4-vinylpyridine−styrene−divinylbenzene copolymer. Evidence for formation interactions between functional monomer template obtained from NMR VIS titration studies. The polymers imprinted with demonstrated enantioselective...
Three molecular imprinting strategies, each based upon a series of ethylene glycol dimethacrylate (EGDMA) cross-linked co-polymers, have been used to produce materials selective for the commonly analgesic and antipyretic agent paracetamol (p-acetaminophen or 4-acetamidophenol) (1). The polymers were synthesised using either semi-covalent strategy 4-acetamidophenyl-(4-vinylphenyl) carbonate (4) non-covalent on methacrylic acid (MAA) as functional monomer, by employing combination these...
A series of molecularly imprinted polymer (MIP) synthetic receptors selective for the sedative thalidomide (5) have been designed and synthesized based upon functional monomer 9-(2′-methacryloyloxyethyl)adenine (2). 1H-NMR studies were used to establish existence DNA-like binding interactions between 2 template (5). ethylene glycol dimethacrylate cross-linked copolymers was using either or methacrylic acid, a combination these monomers. Zonal HPLC demonstrated enantioselectivity (α = 2.11)...
Adhesion problems are common after plate fixation of finger phalanges and often lead to stiffness reoperations with removal tenolysis. The aim this prospective case series was study the effect adhesion barrier gel Dynavisc on total active motion (TAM), postoperative pain, grip strength phalangeal fractures. Total at 3 months surgery primary outcome.Eight patients a fracture proximal phalanx underwent open reduction fixation. applied between extensor tendon skin. Results in terms strength,...
<h3>Background</h3> Rheumatoid arthritis (RA) is associated to impaired hand function and difficulties perform daily activities despite contemporarily early instituted medication. Hand force in finger flexion, which strongly related activities, has often been measured with the electronic device Grippit that no longer manufactured. Thereby GRIP-it was recently developed. Since extension also EX-it newly <h3>Objectives</h3> The objectives were describe i) flexion RA using relate these results...