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I M Frick

Explore the profile of I M Frick including associated specialties, affiliations and a list of published articles. Areas
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Articles 16
Citations 670
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Recent Articles
1.
Schmidtchen A, Frick I, Bjorck L
Mol Microbiol . 2001 Feb; 39(3):708-13. PMID: 11169110
Defensins represent an evolutionarily conserved group of small peptides with potent antibacterial activities. We report here that extracellular proteinases secreted by the human pathogens Pseudomonas aeruginosa, Enterococcus faecalis and Streptococcus...
2.
Frick I, Morgelin M, Bjorck L
Mol Microbiol . 2000 Sep; 37(5):1232-47. PMID: 10972839
Many strains of the important human pathogen Streptococcus pyogenes form aggregates when grown in vitro in liquid medium. The present studies demonstrate that this property is crucial for the adherence,...
3.
Vasi J, Svensson J, Frick I, Muller H
Infect Immun . 1998 Dec; 67(1):413-6. PMID: 9864244
Protein MIG, from Streptococcus dysgalactiae, binds alpha2-macroglobulin and immunoglobulin G (IgG). MIG-derived fusion proteins with one to five IgG-binding repeats differed up to 72,000- fold in avidity for goat IgG,...
4.
Tencer J, Frick I, Oquist B, Alm P, Rippe B
Kidney Int . 1998 Mar; 53(3):709-15. PMID: 9507218
To evaluate the large pore radius of the glomerular capillary filter, plasma-to-urine fractional clearances of a number of endogenous proteins were assessed in normal and in nephrotic Wistar rats in...
5.
Ilver D, Arnqvist A, Ogren J, Frick I, Kersulyte D, Incecik E, et al.
Science . 1998 Feb; 279(5349):373-7. PMID: 9430586
The bacterium Helicobacter pylori is the causative agent for peptic ulcer disease. Bacterial adherence to the human gastric epithelial lining is mediated by the fucosylated Lewis b (Leb) histo-blood group...
6.
Nilson B, Frick I, Akesson P, Forsen S, Bjorck L, Akerstrom B, et al.
Biochemistry . 1995 Oct; 34(41):13688-98. PMID: 7577960
M proteins and other members of the M protein family, expressed on the surface of Streptococcus pyogenes, bind host proteins such as immunoglobulins, albumin, and fibrinogen. Protein H and the...
7.
Frick I, Crossin K, Edelman G, Bjorck L
EMBO J . 1995 Apr; 14(8):1674-9. PMID: 7737120
Several bacterial species express surface proteins with affinity for the constant region (Fc) of immunoglobulin (Ig) G. The biological consequences of the interaction with IgG are poorly understood but it...
8.
Frick I, Akesson P, Cooney J, Sjobring U, Schmidt K, Gomi H, et al.
Mol Microbiol . 1994 Apr; 12(1):143-51. PMID: 8057834
Protein H, a molecule expressed at the surface of some strains of Streptococcus pyogenes, has affinity for the constant (IgGFc) region of immunoglobulin (Ig) G. In absorption experiments with human...
9.
Frick I, Wikstrom M, Forsen S, Drakenberg T, Gomi H, Sjobring U, et al.
Proc Natl Acad Sci U S A . 1992 Sep; 89(18):8532-6. PMID: 1528858
Protein G, a bacterial cell-wall protein with high affinity for the constant region of IgG (IgGFc) antibodies, contains homologous repeats responsible for the interaction with IgGFc. A synthetic peptide corresponding...
10.
BERGSTRAND H, Andersson I, Bjornsson A, Frick I, Lundquist B, Pauwels R
Agents Actions . 1984 Oct; 15(3-4):273-8. PMID: 6084411
Responsiveness was compared for cell populations harvested from the peritoneal and pleural cavities of rats with respect to histamine release induced by specific antigen, anti-IgE, and Con A. Cell populations...