"False"
Hoppa direkt till innehållet
umu.se
För studenter
Bibliotek
För medarbetare
Logga in
Student
Se ditt schema och dina kurser
Redigera
Redigera innehåll på umu.se
English site
Sök
Meny
X stäng menyn
Meny
Sök
Sök inom:
Sök inom:
Allt
Utbildning
Forskning
Personal
Studentwebb
Nyheter
Medarbetarwebb
Andra söktjänster
Hitta kurser och program
Sök kursplan
Sök välkomstbrev
Bibliotekets söktjänst
Sök i regelverket
Huvudmenyn dold.
Logga in
Student
Se ditt schema och dina kurser
Redigera
Redigera innehåll på umu.se
English
Jan Oscarsson
Vetenskaplig meritering:
Docent
Kontakt
E-post
jan.oscarsson@umu.se
Telefon
090-785 60 97
Verksam vid
Anknytning
Forskare vid
Institutionen för odontologi
Enhet: Tandläkarutbildningen, Oral mikrobiologi
Plats
1A, våning 5, Norrlands universitetssjukhus
Umeå universitet, 901 85 Umeå
Publikationer
Publikationer
Forskning
Forskning
Omnämnanden
Omnämnanden
2024
Association of Filifactor alocis and its RTX toxin gene ftxA with periodontal attachment loss, and in synergy with Aggregatibacter actinomycetemcomitans
Frontiers in Cellular and Infection Microbiology
, Frontiers Media S.A. 2024, Vol. 14
Razooqi, Zeinab; Tjellström, Ingeborg; Höglund-Åberg, Carola; et al.
2023
Radiographic and clinical signs of periodontitis and associated bacterial species in a Swedish adolescent population
Journal of Periodontology
, John Wiley & Sons 2023, Vol. 94, (5) : 630-640
Lindholm, Mark; Claesson, Rolf; Löf, Hanna; et al.
2022
Extracellular Vesicle Subproteome Differences among Filifactor alocis Clinical Isolates
Microorganisms
, MDPI 2022, Vol. 10, (9)
Bao, Kai; Claesson, Rolf; Belibasakis, Georgios N.; et al.
2022
Proteomic Characterization of the Oral Pathogen Filifactor alocis Reveals Key Inter-Protein Interactions of Its RTX Toxin: FtxA
Pathogens
, MDPI AG 2022, Vol. 11, (5)
Bao, Kai; Claesson, Rolf; Gehrig, Peter; et al.
2022
Carriage of the JP2 genotype of Aggregatibacter actinomycetemcomitans by periodontitis patients of various geographic origin, living in Sweden
Pathogens
, MDPI 2022, Vol. 11, (11)
Claesson, Rolf; Oscarsson, Jan; Johansson, Anders
2022
Aggregatibacter actinomycetemcomitans and Filifactor alocis: two exotoxin-producing oral pathogens
Frontiers in Oral Health
, Frontiers Media S.A. 2022, Vol. 3
Ozuna, Hazel; Snider, Ian; Belibasakis, Georgios N.; et al.
2022
Aggregatibacter actinomycetemcomitans and Filifactor alocis as associated with periodontal attachment loss in a cohort of ghanaian adolescents
Microorganisms
, MDPI 2022, Vol. 10, (12)
Razooqi, Zeinab; Höglund-Åberg, Carola; Kwamin, Francis; et al.
2021
Multilocus Sequence Typing of Non-JP2 Serotype b
Aggregatibacter actinomycetemcomitans
Strains of Ghanaian and Swedish Origin
Frontiers in Cellular and Infection Microbiology
, Frontiers Media S.A. 2021, Vol. 11
Claesson, Rolf; Johansson, Anders; Höglund-Åberg, Carola; et al.
2021
Aggregatibacter actinomycetemcomitans
and
Aggregatibacter aphrophilus
in a Kenyan Maasai Adolescent Population and Inhibition of Leukotoxic Activity by Herbal Plants Used as Part of Oral Hygiene Procedures
Journal of Clinical Medicine
, Basel: MDPI 2021, Vol. 10, (22)
Lindholm, Mark; Claesson, Rolf; Kemoli, Arthur; et al.
2020
Characterization of Aggregatibacter actinomycetemcomitans Serotype b Strains with Five Different, Including Two Novel, Leukotoxin Promoter Structures
Vaccines
, Basel, Switzerland: MDPI 2020, Vol. 8, (3)
Claesson, Rolf; Chiang, Huei-Min; Lindholm, Mark; et al.
2020
Outer membrane vesicle-mediated serum protection in Aggregatibacter actinomycetemcomitans
Journal of Oral Microbiology
, Taylor & Francis 2020, Vol. 12, (1)
Lindholm, Mark; Metsäniitty, Marjut; Granström, Elisabeth; et al.
2020
Delivery of virulence factors by bacterial membrane vesicles to mammalian host cells
Bacterial membrane vesicles: biogenesis, functions and applications
, Springer 2020 : 131-158
Nadeem, Aftab; Oscarsson, Jan; Wai, Sun Nyunt
2020
Phylogenetic Analysis of Filifactor alocis Strains Isolated from Several Oral Infections Identified a Novel RTX Toxin, FtxA
Toxins
, MDPI 2020, Vol. 12, (11)
Oscarsson, Jan; Claesson, Rolf; Bao, Kai; et al.
2020
Editorial Comments to the Special Issue: "
Aggregaterbacter actinomycetemcomitans
—Gram-Negative Bacterial Pathogen"
Pathogens
, Basel: MDPI 2020, Vol. 9, (6)
Oscarsson, Jan; DiRienzo, Joseph; Johansson, Anders
2019
Aggregatibacter actinomycetemcomitans LPS binds human interleukin-8
Journal of Oral Microbiology
, TAYLOR & FRANCIS LTD 2019, Vol. 11, (1)
Ahlstrand, Tuuli; Kovesjoki, Laura; Maula, Terhi; et al.
2019
Virulence and Pathogenicity Properties of
Aggregatibacter actinomycetemcomitans
Pathogens
, Basel: MDPI 2019, Vol. 8, (4)
Belibasakis, Georgios N; Maula, Terhi; Bao, Kai; et al.
2019
Genetic Profiling of Aggregatibacter actinomycetemcomitans Serotype B Isolated from Periodontitis Patients Living in Sweden
Pathogens
, Basel, Switzerland: MDPI 2019, Vol. 8, (3) : 1-13
Johansson, Anders; Claesson, Rolf; Höglund-Åberg, Carola; et al.
2019
Role of OmpA1 and OmpA2 in
Aggregatibacter actinomycetemcomitans
and
Aggregatibacter aphrophilus
serum resistance
Journal of Oral Microbiology
, Taylor & Francis 2019, Vol. 11, (1)
Lindholm, Mark; Aung, Kyaw Min; Wai, Sun Nyunt; et al.
2019
Tools of
Aggregatibacter actinomycetemcomitans
to Evade the Host Response
Journal of Clinical Medicine
, Basel: MDPI 2019, Vol. 8, (7)
Oscarsson, Jan; Claesson, Rolf; Lindholm, Mark; et al.
2019
Comment from the Editor to the Special Issue: “Periodontitis: From Dysbiotic Microbial Immune Response to Systemic Inflammation”
Journal of Clinical Medicine
, Basel, Switzerland: MDPI 2019, Vol. 8, (10)
Oscarsson, Jan; Johansson, Anders
2018
Aggregatibacter actinomycetemcomitans H-NS promotes biofilm formation and alters protein dynamics of other species within a polymicrobial oral biofilm
npj Biofilms and Microbiomes
, Springer 2018, Vol. 4, (12) : 1-11
Bao, Kai; Bostanci, Nagihan; Thurnheer, Thomas; et al.
2017
A novel intrinsically disordered outer membrane lipoprotein of
Aggregatibacter actinomycetemcomitans
binds various cytokines and plays a role in biofilm response to interleukin-1β and interleukin-8
Virulence
, Vol. 8, (2) : 115-134
Ahlstrand, Tuuli; Tuominen, Heidi; Beklen, Arzu; et al.
2017
The cagE gene sequence as a diagnostic marker to identify JP2 and non-JP2 highly leukotoxic Aggregatibacter actinomycetemcomitans serotype b strains.
Journal of Periodontal Research
, John Wiley & Sons 2017, Vol. 52, (5) : 903-912
Johansson, Anders; Claesson, Rolf; Höglund Åberg, Carola; et al.
2017
Dataset of the proteome of purified outer membrane vesicles from the human pathogen Aggregatibacter actinomycetemcomintans
Data in Brief
, Elsevier 2017, Vol. 10 : 426-431
Kieselbach, Thomas; Oscarsson, Jan
2015
Proteomics of Aggregatibacter actinomycetemcomitans Outer Membrane Vesicles
PLOS ONE
, Vol. 10, (9)
Kieselbach, Thomas; Zijnge, Vincent; Granström, Elisabeth; et al.
2015
Outer Membrane Vesicle-Mediated Export of Processed PrtV Protease from
Vibrio cholerae
PLOS ONE
, Vol. 10, (7)
Rompikuntal, Pramod K.; Vdovikova, Svitlana; Duperthuy, Marylise; et al.
2014
Elevated recombinant
clyA
gene expression in the uropathogenic
Escherichia coli
strain 536
,
a clue to explain pathoadaptive mutations in a subset of extraintestinal
E. coli
strains
BMC Microbiology
, BioMed Central 2014, Vol. 14 : 216-
Enow Oben Ayuk, Constance; Oscarsson, Jan; Zlatkov, Nikola; et al.
2014
Aggregatibacter actinomycetemcomitans Outer Membrane Vesicles are internalized in human host cells and trigger NOD1- and NOD2-dependent NF-κB activation
Infection and Immunity
, American Society for Microbiology Press 2014, Vol. 82, (10) : 4034-4046
Thay, Bernard; Damm, Anna; Kufer, Thomas; et al.
2013
Staphylococcus aureus alpha-toxin-dependent induction of host cell death by membrane-derived vesicles
PLOS ONE
, Vol. 8, (1)
Thay, Bernard; Wai, Sun Nyunt; Oscarsson, Jan
2012
Perinuclear localization of internalized outer membrane vesicles carrying active cytolethal distending toxin (CDT) from aggregatibacter actinomycetemcomitans
Infection and Immunity
, American Society for Microbiology 2012, Vol. 80, (1) : 31-42
Rompikuntal, Pramod Kumar; Thay, Bernard; Khan, Muhammad Khanzeb; et al.
2012
Proteomics of protein secretion by aggregatibacter actinomycetemcomitans
PLOS ONE
, Vol. 7, (7) : e41662-
Zijnge, Vincent; Kieselbach, Thomas; Oscarsson, Jan
2010
Specified species in gingival crevicular fluid predict bacterial diversity
PloS one
, Vol. 5, (10) : e13589-
Asikainen, Sirkka; Doğan, Başak; Turgut, Zeynep; et al.
2010
Lack of Serotype Antigen in A. actinomycetemcomitans
Journal of Dental Research
, Vol. 89, (3) : 292-6
Kanasi, E; Dogan, B; Karched, M; et al.
2009
Mathematical modelling of the regulation of spa (protein A) transcription in Staphylococcus aureus.
International journal of medical microbiology : IJMM
, Vol. 299, (1) : 65-74
Gustafsson, Erik; Karlsson, Stefan; Oscarsson, Jan; et al.
2008
Maximal transcription of aur (aureolysin) and sspA (serine protease) in Staphylococcus aureus requires staphylococcal accessory regulator R (sarR) activity.
FEMS Microbiology Letters
, Vol. 284, (2) : 158-64
Gustafsson, Erik; Oscarsson, Jan
2008
Vesicle-independent extracellular release of a proinflammatory outer membrane lipoprotein in free-soluble form
BMC Microbiology
, Vol. 28, (8:18)
Karched, Maribasappa; Ihalin, Rikka; Eneslätt, Kjell; et al.
2008
Proinflammatory effect in whole blood by free soluble bacterial components released from planktonic and biofilm cells
BMC Microbiology
, London: BioMed Central 2008, Vol. 8, (206) : 13-
Oscarsson, Jan; Karched, Maribasappa; Thay, Bernard; et al.
2003
Vesicle-mediated export and assembly of pore-forming oligomers of the enterobacterial ClyA cytotoxin.
Cell
, Vol. 115, (1) : 25-35
Wai, Sun Nyunt; Lindmark, Barbro; Söderblom, Tomas; et al.
Localization and structure of the ClyA protein in
Escherichia coli
before secretion and pore-formation
Enow, Constance; Oscarsson, Jan; Mizunoe, Yoshimitsu; et al.
Visa publikationer i DiVA
Forskargrupper
Forskningsledare
Jan Oscarsson Lab
Forskningsprojekt
1 januari 2017 till 31 december 2020
Aggregatibacter actinomycetemcomitans - en parodontitpatogen med förmåga att orsaka obalans i inflammationssvaret
1 januari 2011
Hur bidrar Aggregatibacter actinomycetemcomitans till parodontit – molekylära mekanismer och karaktärisering av virulenta genotyper
Publicerad: 28 jun, 2023
Odontforskning får tillskott från regionen
+ Visa mer
- Visa mindre