Risk factors for cerebrovascular disease and the role of coagulation and fibrinolysis

Procarboxypeptidase U (proCPU, TAFI, proCPB2) is a basic carboxypeptidase zymogen that is converted by thrombin(-thrombomodulin) or plasmin into the active carboxypeptidase U (CPU, TAFIa, CPB2), a potent attenuator of fibrinolysis. As CPU forms a molecular link between coagulation and fibrinolysis, the development of CPU inhibitors as profibrinolytic agents constitutes an attractive new concept to improve endogenous fibrinolysis or to increase the efficacy of thrombolytic therapy in thromboembolic diseases. Furthermore, extensive research has been conducted on the in vivo role of CPU in (the acute phase of) thromboembolic disease, as well as on the hypothesis that high proCPU levels and the Thr/Ile325 polymorphism may cause a thrombotic predisposition. In this paper, an overview is given of the methods available for measuring proCPU, CPU, and inactivated CPU (CPUi), together with a summary of the clinical data generated so far, ranging from the current knowledge on proCPU concentrations and polymorphisms as potential thromboembolic risk factors to the positioning of different CPU forms (proCPU, CPU, and CPUi) as diagnostic markers for thromboembolic disease, and the potential benefit of pharmacological inhibition of the CPU pathway.

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Genetic risk factors and ischaemic cerebrovascular disease: role of common variation of the genes encoding apolipoproteins and angiotensin-converting enzyme

Annals of Medicine ◽

10.3109/07853899808999408 ◽

1998 ◽

Vol 30 (2) ◽

pp. 224-233 ◽

Cited By ~ 23

Author(s):

Katriina Aalto-setälä ◽

Heikki Palomäki ◽

Helena Miettinen ◽

Alpo Vuorio ◽

Timo Kuusi ◽

...

Keyword(s):

Risk Factors ◽

Angiotensin Converting Enzyme ◽

Cerebrovascular Disease ◽

Genetic Risk ◽

Genetic Risk Factors ◽

Converting Enzyme ◽

Common Variation ◽

Ischaemic Cerebrovascular Disease ◽

Genes Encoding

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Cell Cycle-Related Protein Expression in Alzheimer's Disease and Vascular Disease

International Psychogeriatrics ◽

10.1017/s1041610203009001 ◽

2003 ◽

Vol 15 (S1) ◽

pp. 77-79 ◽

Cited By ~ 2

Author(s):

Zsuzsanna Nagy

Keyword(s):

Risk Factors ◽

Alzheimer’S Disease ◽

Cell Cycle ◽

Alzheimer's Disease ◽

Cerebrovascular Disease ◽

Plasma Homocysteine ◽

Related Protein ◽

Elevated Plasma ◽

Shared Risk

The link between Alzheimer's disease and cerebrovascular disease has been long recognized. However, the mechanisms that lead to the development of the two seemingly different pathologies are still elusive. Our studies concentrate on the understanding of the interaction between the two diseases and the deciphering of a possible common pathogenic mechanism. In this context the role of shared risk factors, such as ApoE and elevated plasma homocysteine, is also discussed.

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Role of acquired and hereditary thrombotic risk factors in patients with ischemic colitis

Gastroenterology ◽

10.1016/s0016-5085(01)81398-6 ◽

2001 ◽

Vol 120 (5) ◽

pp. A282-A282

Author(s):

I KOUTROUBAKIS ◽

A SFIRIDAKI ◽

A THEODOROPOULOU ◽

A LIVADIOTAKI ◽

P DIMOULIOS ◽

...

Keyword(s):

Risk Factors ◽

Ischemic Colitis ◽

Thrombotic Risk

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Psychological Resilience Provides No Independent Protection From Suicidal Risk

Crisis ◽

10.1027/0227-5910/a000364 ◽

2016 ◽

Vol 37 (2) ◽

pp. 130-139 ◽

Cited By ~ 9

Author(s):

Danica W. Y. Liu ◽

A. Kate Fairweather-Schmidt ◽

Richard Burns ◽

Rachel M. Roberts ◽

Kaarin J. Anstey

Keyword(s):

Risk Factors ◽

Well Being ◽

Current Status ◽

Psychological Resilience ◽

Cross Sectional ◽

Life Project ◽

Resilience Factors ◽

First Time

Abstract. Background: Little is known about the role of resilience in the likelihood of suicidal ideation (SI) over time. Aims: We examined the association between resilience and SI in a young-adult cohort over 4 years. Our objectives were to determine whether resilience was associated with SI at follow-up or, conversely, whether SI was associated with lowered resilience at follow-up. Method: Participants were selected from the Personality and Total Health (PATH) Through Life Project from Canberra and Queanbeyan, Australia, aged 28–32 years at the first time point and 32–36 at the second. Multinomial, linear, and binary regression analyses explored the association between resilience and SI over two time points. Models were adjusted for suicidality risk factors. Results: While unadjusted analyses identified associations between resilience and SI, these effects were fully explained by the inclusion of other suicidality risk factors. Conclusion: Despite strong cross-sectional associations, resilience and SI appear to be unrelated in a longitudinal context, once risk/resilience factors are controlled for. As independent indicators of psychological well-being, suicidality and resilience are essential if current status is to be captured. However, the addition of other factors (e.g., support, mastery) makes this association tenuous. Consequently, resilience per se may not be protective of SI.

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Protective Factors and Suicidality in Members of Arab Kindred

Crisis ◽

10.1027/0227-5910/a000116 ◽

2012 ◽

Vol 33 (2) ◽

pp. 80-86 ◽

Cited By ~ 6

Author(s):

Sami Hamdan ◽

Nadine Melhem ◽

Israel Orbach ◽

Ilana Farbstein ◽

Mohammad El-Haib ◽

...

Keyword(s):

Risk Factors ◽

Protective Factors ◽

Suicidal Behavior ◽

Composite International Diagnostic Interview ◽

Diagnostic Interview ◽

Suicidal Risk ◽

Arab Population ◽

Psychiatric Interview ◽

History Of

Background: Relatively little is known about the role of protective factors in an Arab population in the presence of suicidal risk factors. Aims: To examine the role of protective factors in a subsample of in large Arab Kindred participants in the presence of suicidal risk factors. Methods: We assessed protective and risk factors in a sample of 64 participants (16 suicidal and 48 nonsuicidal) between 15 and 55 years of age, using a comprehensive structured psychiatric interview, the Composite International Diagnostic Interview (CIDI), self-reported depression, anxiety, hopelessness, impulsivity, hostility, and suicidal behavior in first-degree and second-relatives. We also used the Religiosity Questionnaire and suicide attitude (SUIATT) and multidimensional perceived support scale. Results: Suicidal as opposed to nonsuicidal participants were more likely to have a lifetime history of major depressive disorder (MDD) (68.8% vs. 22.9% χ2 = 11.17, p = .001), an anxiety disorder (87.5% vs. 22.9, χ2 = 21.02, p < .001), or posttraumatic stress disorder (PTSD) (25% vs. 0.0%, Fisher’s, p = .003). Individuals who are otherwise at high risk for suicidality have a much lower risk when they experience higher perceived social support (3.31 ± 1.36 vs. 4.96 ± 1.40, t = 4.10, df = 62, p < .001), and they have the view that suicide is somehow unacceptable (1.83 ± .10 vs. 1.89 ± .07, t = 2.76, df = 60, p = .008). Conclusions: Taken together with other studies, these data suggest that the augmentation of protective factors could play a very important role in the prevention of incidental and recurrent suicidal behavior in Arab populations, where suicidal behavior in increasing rapidly.

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