Center of Excellence of the European Union
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Research groups
Laszlo Buday
Karoly Liliom
Judit Ovadi
Laszlo Patthy
Istvan Simon
Gergely Szakacs
David Szuts
Peter Tompa
Gabor Tusnady
Andras Varadi
Beata Vertessy
Peter Zavodszky
Members
Publications
Selected publications
Articles
1.
Gál P
,
Dobó J
,
Beinrohr L
, Pál G and
Závodszky P
(2013) [22990693]
Inhibition of the serine proteases of the complement system.
Adv Exp Med Biol
734
, 23-40
2.
Gál P
,
Dobó J
,
Beinrohr L
, Pál G and
Závodszky P
(2013) [23402017]
Inhibition of the serine proteases of the complement system.
Adv Exp Med Biol
735
, 23-40
3.
Megyeri M
, Harmat V,
Major B
, Végh Á,
Balczer J
, Héja D,
Szilágyi K
, Datz D, Pál G,
Závodszky P
,
Gál P
and
Dobó J
(2013) [23386610]
Quantitative characterization of the activation steps of mannan-binding lectin (MBL)-associated serine proteases (MASPs) points to the central role of MASP-1 in the initiation of the complement lectin pathway.
J Biol Chem
288
, 8922-34
4.
Paréj K
,
Dobó J
,
Závodszky P
and
Gál P
(2013) [23399388]
The control of the complement lectin pathway activation revisited: Both C1-inhibitor and antithrombin are likely physiological inhibitors, while α(2)-macroglobulin is not.
Mol Immunol
54
, 415-422
5.
Hess K, Ajjan R, Phoenix F,
Dobó J
,
Gál P
and Schroeder V (2012) [22536427]
Effects of MASP-1 of the Complement System on Activation of Coagulation Factors and Plasma Clot Formation.
PLoS ONE
7
, e35690
6.
Thiel S, Jensen L, Degn SE, Nielsen HJ,
Gál P
,
Dobó J
and Jensenius JC (2012) [22670777]
Mannan-binding lectin (MBL)-associated serine protease-1 (MASP-1), a serine protease associated with humoral pattern-recognition molecules: normal and acute-phase levels in serum and stoichiometry of lectin pathway components.
Clin Exp Immunol
169
, 38-48
7.
Héja D, Harmat V, Fodor K, Wilmanns M,
Dobó J
, Kékesi KA,
Závodszky P
,
Gál P
and Pál G (2012) [22511776]
Monospecific inhibitors show that both mannan-binding lectin-associated serine protease-1 (MASP-1) and -2 Are essential for lectin pathway activation and reveal structural plasticity of MASP-2.
J Biol Chem
287
, 20290-300
8.
Héja D,
Kocsis A
,
Dobó J
, Szilágyi K, Szász R,
Závodszky P
, Pál G and
Gál P
(2012) [22691502]
Revised mechanism of complement lectin-pathway activation revealing the role of serine protease MASP-1 as the exclusive activator of MASP-2.
P Natl Acad Sci Usa
109
, 10498-503
9.
Kidmose RT, Laursen NS,
Dobó J
, Kjaer TR, Sirotkina S, Yatime L, Sottrup-Jensen L, Thiel S,
Gál P
and Andersen GR (2012) [22949645]
Structural basis for activation of the complement system by component C4 cleavage.
P Natl Acad Sci Usa
109
, 15425-30
10.
Vonderviszt F
,
Sajó R
,
Dobó J
and
Závodszky P
(2012) [22160896]
The Use of a Flagellar Export Signal for the Secretion of Recombinant Proteins in Salmonella.
Methods Mol Biol
824
, 131-143
11.
Dobó J
,
Major B
, Kékesi KA, Szabó I,
Megyeri M
, Hajela K, Juhász G,
Závodszky P
and
Gál P
(2011) [21625439]
Cleavage of Kininogen and Subsequent Bradykinin Release by the Complement Component: Mannose-Binding Lectin-Associated Serine Protease (MASP)-1.
PLoS ONE
6
, e20036
12.
Dobó J
,
Varga J
,
Sajó R
,
Végh BM
,
Gál P
,
Závodszky P
and
Vonderviszt F
(2010) [20008166]
Application of a short, disordered N-terminal flagellin segment, a fully functional flagellar type III export signal, to expression of secreted proteins.
Appl Environ Microb
76
, 891-9
13.
Degn SE, Jensen L,
Gál P
,
Dobó J
, Holmvad SH, Jensenius JC and Thiel S (2010) [20673767]
Biological variations of MASP-3 and MAp44, two splice products of the MASP1 gene involved in regulation of the complement system.
J Immunol Methods
361
, 37-50
14.
Kocsis A
, Kékesi KA, Szász R,
Végh BM
,
Balczer J
,
Dobó J
,
Závodszky P
,
Gál P
and Pál G (2010) [20817870]
Selective Inhibition of the Lectin Pathway of Complement with Phage Display Selected Peptides against Mannose-Binding Lectin-Associated Serine Protease (MASP)-1 and -2: Significant Contribution of MASP-1 to Lectin Pathway Activation.
J Immunol
185
, 4169-78
15.
Gál P
,
Dobó J
,
Závodszky P
and Sim RB (2009) [19477526]
Early complement proteases: C1r, C1s and MASPs. A structural insight into activation and functions.
Mol Immunol
46
, 2745-52
16.
Dobó J
, Harmat V,
Beinrohr L
,
Sebestyén E
,
Závodszky P
and
Gál P
(2009) [19564340]
MASP-1, a Promiscuous Complement Protease: Structure of Its Catalytic Region Reveals the Basis of Its Broad Specificity.
J Immunol
183
, 1207-1214
17.
Beinrohr L
,
Dobó J
,
Závodszky P
and
Gál P
(2008) [18977695]
C1, MBL-MASPs and C1-inhibitor: novel approaches for targeting complement-mediated inflammation.
Trends Mol Med
14
, 511-21
18.
Dobó J
, Harmat V, Sebestyén E,
Beinrohr L
,
Závodszky P
and
Gál P
(2008) [18765903]
Purification, crystallization and preliminary X-ray analysis of human mannose-binding lectin-associated serine protease-1 (MASP-1) catalytic region.
Acta Crystallogr F
64
, 781-4
19.
Beinrohr L
, Harmat V,
Dobó J
,
Lörincz Z
,
Gál P
and
Závodszky P
(2007) [17488724]
C1 inhibitor serpin domain structure reveals the likely mechanism of heparin potentiation and conformational disease.
J Biol Chem
282
, 21100-9
20.
Dementiev A ,
Dobó J
and Gettins PG (2006) [16321984]
Active site distortion is sufficient for proteinase inhibition by serpins: structure of the covalent complex of alpha1-proteinase inhibitor with porcine pancreatic elastase
J Biol Chem
281
, 3452-7
21.
Dobó J
, Swanson R , Salvesen GS , Olson ST and Gettins PG (2006) [17052983]
Cytokine response modifier a inhibition of initiator caspases results in covalent complex formation and dissociation of the caspase tetramer
J Biol Chem
281
, 38781-90
22.
Végh BM
,
Gál P
,
Dobó J
,
Závodszky P
and
Vonderviszt F
(2006) [16674914]
Localization of the flagellum-specific secretion signal in Salmonella flagellin.
Biochem Bioph Res Co
345
, 93-8
23.
Dobó J
and Gettins PG (2004) [14593107]
alpha1-Proteinase inhibitor forms initial non-covalent and final covalent complexes with elastase analogously to other serpin-proteinase pairs, suggesting a common mechanism of inhibition
J Biol Chem
279
, 9264-9
24.
Lacroix M, Ebel C,
Kardos J
,
Dobó J
,
Gál P
,
Závodszky P
, Arlaud GJ and Thielens NM (2001) [11445589]
Assembly and enzymatic properties of the catalytic domain of human complement protease C1r.
J Biol Chem
276
, 36233-40
25.
Németh A
,
Svingor A
,
Pócsik M
,
Dobó J
,
Magyar C
,
Szilágyi A
,
Gál P
and
Závodszky P
(2000) [10683439]
Mirror image mutations reveal the significance of an intersubunit ion cluster in the stability of 3-isopropylmalate dehydrogenase.
FEBS Lett
468
, 48-52
26.
Lörincz Z
,
Gál P
,
Dobó J
,
Cseh S
,
Szilágyi K
,
Ambrus G
and
Závodszky P
(2000) [10925288]
The cleavage of two C1s subunits by a single active C1r reveals substantial flexibility of the C1s-C1r-C1r-C1s tetramer in the C1 complex.
J Immunol
165
, 2048-51
27.
Wong NK , Kojima M ,
Dobó J
,
Ambrus G
and Sim RB (1999) [10698339]
Activities of the MBL-associated serine proteases (MASPs) and their regulation by natural inhibitors
Mol Immunol
36
, 853-61
28.
Dobó J
,
Gál P
,
Szilágyi K
,
Cseh S
,
Lörincz Z
, Schumaker VN and
Závodszky P
(1999) [9916740]
One active C1r subunit is sufficient for the activity of the complement C1 complex: stabilization of C1r in the zymogen form by point mutations.
J Immunol
162
, 1108-12
29.
Cseh S
,
Gál P
,
Sárvári M
,
Dobó J
,
Lőrincz Z
, Schumaker VN and
Závodszky P
(1996) [8676886]
Functional effects of domain deletions in a multidomain serine protease, C1r.
Mol Immunol
33
, 351-9