Abstract
Hereditary angioedema due to pathogenic FXII variants (HAE-FXII) is a rare dominant disease caused by increased activation of the plasma contact system. The most prevalent HAE-FXII variant, c.1032C > A p.Thr309Lys (FXII309Lys), results in a smaller FXII protein with increased sensitivity to fluid-phase activation by poorly understood mechanisms. We aimed to investigate the functionality of the FXII309Lys variant in 33 HAE-FXII patients, 25 healthy controls and 46 patients with congenital disorders of glycosylation (CDG). Activation of the plasma contact system was assessed by western blot and amidolytic assay in basal conditions or after treatment with either artificial or physiological activators. Recombinant wild-type and FXII309Lys variants were expressed in S2 insect (Drosophila) cells. Amidolytic and fibrin generation assays were performed in fresh plasma samples. FXII309Lys samples exhibited an increased electrophoretic mobility comparable with N-glycan-deficient FXII from CDG patients and asialo-FXII generated by neuraminidase treatment. They presented increased sensitivity to activation by dextran sulphate and silica which resulted in the generation of an aberrant 37-kDa heavy chain. We did not observe increased susceptibility of FXII309Lys to proteolysis by exogenous or tPA-generated plasmin. However, both exogenous and endogenous thrombin cleaved the FXII309Lys variant, releasing a 37-kDa fragment and resulting in enhanced proteolytic activation on the fluid phase. This model supports a sequential proteolytic activation process involving thrombin priming of FXII309Lys, followed by kallikrein cleavage and generation of active βFXIIa. The present results and the observation that angioedema episodes in HAE-FXII patients occur predominantly during hypercoagulable situations suggest a key role for thrombin.
Similar content being viewed by others
Data Availability
All datasets presented in this study are included in the article/Supplementary Material.
Abbreviations
- CAS :
-
Contact activation system
- CDG :
-
Congenital disorders of glycosylation
- DTT :
-
Dithiothreitol
- FXII :
-
Coagulation factor XII
- FXIIa:
-
Two-chain active form of coagulation factor FXII
- βFXIIa:
-
Fluid-phase active form of coagulation factor FXII
- FXII-HAE :
-
Hereditary angioedema with coagulation FXII variants
- HAE :
-
Hereditary angioedema
- KKS :
-
Kallikrein-kinin system
- NHP:
-
Normal healthy persons
- PK :
-
Plasma prekallikrein
- PKa :
-
Plasma kallikrein
- tPA:
-
Tissue plasminogen activator
References
Kaplan AP, Greaves MW (2005) Angioedema. J Am Acad Dermatol 53(3):373–388
Maas C, López-Lera A (2019) Hereditary angioedema: insights into inflammation and allergy. Mol Immunol 112:378–386
Donaldson VH, Evans RR (1963) A biochemical abnormality in hereditary angioneurotic edema. Absence of serum inhibitor of C′1-esterase. Am. J. Med 35(1):37–44
Rosen FS, Charache P, Pensky J et al (1965) Hereditary angioneurotic edema: two genetic variants. Science (80-. ) 148(3672):957–958
Cicardi M, Zuraw BL (2018) Angioedema due to bradykinin dysregulation. J Allergy Clin Immunol Pract 6(4):1132–1141
Binkley KE, Davis A (2000) Clinical, biochemical, and genetic characterization of a novel estrogen-dependent inherited form of angioedema. J Allergy Clin Immunol 106(3):546–550
Dewald G, Bork K (2006) Missense mutations in the coagulation factor XII (Hageman factor) gene in hereditary angioedema with normal C1 inhibitor. Biochem Biophys Res Commun 343(4):1286–1289
Citarella F, Misiti S, Felici A et al (1996) Estrogen induction and contact phase activation of human factor XII. Steroids 61(4):270–276
Naudin C, Burillo E, Blankenberg S et al (2017) Factor XII contact activation. Semin Thromb Hemost 43(8):814–826
Maas C, Renne T (2018) Coagulation factor XII in thrombosis and inflammation. Blood 131(17):1903–1909
Cichon S, Martin L, Hennies HC et al (2006) Increased activity of coagulation factor XII (Hageman Factor) causes hereditary angioedema type III. Am J Hum Genet 79(6):1098–1104
Bork K, Kleist R, Hardt J et al (2009) Kallikrein - Kinin system and fibrinolysis in hereditary angioedema due to factor XII gene mutation Thr309Lys. Blood Coagul Fibrinolysis 20(5):325–332
Björkqvist J, De Maat S, Lewandrowski U et al (2015) Defective glycosylation of coagulation factor XII underlies hereditary angioedema type III. J Clin Invest 125(8):3132–3146
de Maat S, Björkqvist J, Suffritti C et al (2016) Plasmin is a natural trigger for bradykinin production in patients with hereditary angioedema with factor XII mutations. J Allergy Clin Immunol 138(5):1414-1423.e9
Ivanov I, Matafonov A, Sun MF et al (2019) A mechanism for hereditary angioedema with normal C1 inhibitor: an inhibitory regulatory role for the factor XII heavy chain. Blood 133(10):1152–1163
Pascreau T, Morena-Barrio ME, Lasne D et al (2019) Elevated thrombin generation in patients with congenital disorder of glycosylation and combined coagulation factor deficiencies. J Thromb Haemost 17(11):1798–1807
Marcos C, López Lera A, Varela S et al (2012) Clinical, biochemical, and genetic characterization of type III hereditary angioedema in 13 Northwest Spanish families. Ann. Allergy, Asthma Immunol 109(3):195–200
de la Morena-Barrio ME, Martínez-Martínez I, de Cos C et al (2016) Hypoglycosylation is a common finding in antithrombin deficiency in the absence of a SERPINC1 gene defect. J Thromb Haemost 14(8):1549–1560
Teruel R, Martínez-Martínez I, Guerrero JA et al (2013) Control of post-translational modifications in antithrombin during murine post-natal development by miR-200a. J Biomed Sci 16(1):20-29
López-Gálvez R, de la Morena-Barrio ME, López-Lera A, Pathak M, Miñano A, Serrano M, Borgel D, Roldán V, Vicente V, Emsley J, Corral J (2020) Factor XII in PMM2-CDG patients: role of N-glycosylation in the secretion and function of the first element of the contact pathway. Orphanet J Rare Dis 15(1):280. https://doi.org/10.1186/s13023-020-01564-9 (PMID: 33036649)
Haeuptle MA, Hennet T (2009) Congenital disorders of glycosylation: an update on defects affecting the biosynthesis of dolichol-linked oligosaccharides. Hum Mutat 30(12):1628–1641
Xiong HY, Alipanahi B, Lee LJ et al (2015) The human splicing code reveals new insights into the genetic determinants of disease. Science (80-. ). 347(6218)
Desmet FO, Hamroun D, Lalande M et al (2009) Human Splicing Finder: an online bioinformatics tool to predict splicing signals. Nucleic Acids Res 37(9):e67. https://doi.org/10.1093/nar/gkp215
Joseph K, Tuscano TB, Kaplan AP (2008) Studies of the mechanisms of bradykinin generation in hereditary angioedema plasma. Ann. Allergy, Asthma Immunol 101(3):279–286
De Maat S, Hofman ZLM, Maas C (2018) Hereditary angioedema: the plasma contact system out of control. J Thromb Haemost 16(9):1674–1685
Kaplan AP, Frank Austen K (1971) A prealbumin activator of prekallikrein: II. derivation of activators of prekallikrein from active hageman factor by digestion wittt plasmin. J. Exp. Med 133(4):696–712
King SL, Joshi HJ, Schjoldager KT et al (2017) Characterizing the O-glycosylation landscape of human plasma, platelets, and endothelial cells. Blood Adv 1(7):429–442
de Maat S, Clark CC, Boertien M et al (2019) Factor XII truncation accelerates activation in solution. J Thromb Haemost 17(1):183–194
Marchal I, Jarvis DL, Cacan R et al (2001) Glycoproteins from insect cells: sialylated or not? Biol Chem 382(2):151–159
Jarvis DL, Finn EE (1995) Biochemical analysis of the N-glycosylation pathway in baculovirus-infected lepidopteran insect cells. Virology 212(2):500–511
Tans G, Bouma BN, Büller HR et al (2003) Changes of hemostatic variables during oral contraceptive use. Semin Vasc Med 3(1):61–68
Acknowledgements
The authors thank all the patients involved for giving consent and support to this study. We would like to make a special mention to the clinicians who provided the samples and clinical data: Drs. Alfredo Reparaz (Hospital Álvaro Cunqueiro, Vigo, Spain), Tania Liñares (Complejo Hospitalario de Pontevedra, Pontevedra, Spain), Celsa Pérez (Eoxi Pontevedra-O Salnés, Pontevedra, Spain), Susana Varela and María Ángeles Álvarez-Eire (Complejo Hospitalario Universitario de Ourense, Orense, Spain), María Ángeles Lara (Servicio Andaluz de Salud, Seville, Spain), and Pilar Iriarte (Complejo Hospitalario Universitario de Ferrol, A Coruña, Spain).
Funding
AL-L is supported by the Centre for Biomedical Network Research on Rare Diseases (CIBERER). This work was funded by grant (ER19P7AC7541)—ACCI18-04 from CIBERER and Complemento II-CM network (B2017/BMD3673).
Author information
Authors and Affiliations
Contributions
RL-G, MM-B and AL-L performed the experimental work. RL-G, MP and JE developed the expression system in insect cells. AL-L, MM-B and JC conceived the study and wrote the manuscript with support from JE and VV. AM, TC, CM and ML-T provided clinical data and sample management. All authors contributed to the article and approved the submitted version.
Corresponding authors
Ethics declarations
Conflict of Interest
The authors declare that they have no conflict of interest.
Consent for Publication
All the authors have read the manuscript and approved it for publication.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
López-Gálvez, R., de la Morena-Barrio, M.E., Miñano, A. et al. Thrombin in the Activation of the Fluid Contact Phase in Patients with Hereditary Angioedema Carrying the F12 P.Thr309Lys Variant. Clinic Rev Allerg Immunol 60, 357–368 (2021). https://doi.org/10.1007/s12016-021-08840-x
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12016-021-08840-x