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Helen Sjögren

Observed names: Dr Helen Sjogren, Helen Gillgren, SJOGREN Helen
ORCID: 0000-0003-2592-1239
Observed ORCID: 0000-0003-2592-1239
OpenAlex ID: A5111582808
Interactions between Charged Polypeptides and Nonionic Surfactants
2005 · Helen Sjögren, Caroline A. Ericsson, et al. · Biophysical Journal · 75
Aggregation Behavior of Structurally Similar Therapeutic Peptides Investigated by 1H NMR and All-Atom Molecular Dynamics Simulations
2022 · Johanna Hjalte, Shakhawath Hossain, et al. · Molecular Pharmaceutics · 39
Comparison of the helix–coil transition of a titrating polypeptide in aqueous solutions and at the air–water interface
2005 · Helen Sjögren, Stefan Ulvenlund · Biophysical Chemistry · 36
An integrative toolbox to unlock the structure and dynamics of protein–surfactant complexes
2020 · Adrian Sanchez-Fernandez, Carl Diehl, et al. · Nanoscale Advances · 13
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Modulating protein unfolding and refolding via the synergistic association of an anionic and a nonionic surfactant
2024 · Johanna Hjalte, Carl Diehl, et al. · Journal of Colloid and Interface Science · 10
FRAP analysis of peptide diffusion in extracellular matrix mimetic hydrogels as an in vitro model for subcutaneous injection
2024 · Julia Parlow, Agnes Rodler, et al. · International Journal of Pharmaceutics · 8
Effects of pH, Ionic Strength, Calcium, and Molecular Mass on the Arrangement of Hydrophobic Peptide Helices at the Air−Water Interface
2004 · Helen Sjögren, Stefan Ulvenlund · The Journal of Physical Chemistry B · 7
Diffusion of macromolecules in extracellular matrix mimetic hydrogels – effect of size and charge
2025 · Julia Parlow, Eva Pet, et al. · European Journal of Pharmaceutical Sciences · 6
Interactions between polysorbate and antimicrobial preservatives in aqueous parenteral products
2025 · Marie Wahlgren, Anna-Maria Börjesdotter, et al. · Journal of Drug Delivery Science and Technology · 5
Manipulating Aggregation Behavior of the Uncharged Peptide Carbetocin
2017 · Ulrich B. Høgstedt, Jesper Østergaard, et al. · Journal of Pharmaceutical Sciences · 4
Hydrophobic Homopolymers of Native α-L-Amino Acids at the Air–Water Interface: A Study by Circular Dichroism Spectroscopy, Atomic Force Microscopy, and Surface Balance Experiments
2001 · Stefan Ulvenlund, Helen Gillgren, et al. · Journal of Colloid and Interface Science · 4
Investigating thermally induced aggregation of Somatropin- new insights using orthogonal techniques
2023 · Amanda Västberg, Hans Bolinsson, et al. · International Journal of Pharmaceutics · 3
Excipient effect on phenol-induced precipitation of human growth hormone and bovine serum albumin
2025 · Johanna Hjalte, Anna-Maria Börjesdotter, et al. · International Journal of Pharmaceutics · 2
Diffusion of Affibody molecules in extracellular matrix mimetic hydrogels and the effect of albumin binding
2025 · Julia Parlow, Anna Sandegren, et al. · International Journal of Biological Macromolecules · 1
Polypeptides - Structures and Interactions in Monolayers and Aqueous Solutions
2005 · Helen Sjögren · Lund University Publications (Lund University) · 1
Effect of aggregate seeding on protein stability in solution
2026 · Amanda Västberg, Natalia Markova, et al. · Journal of Drug Delivery Science and Technology
Works count: 19
Citation count: 215
H-index: 7
I10-index: 5
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