April 30, 2005Journal of Biological ChemistryOpen Access

Thrombopoietin Complements Gi- but Not Gq-dependent Pathways for Integrin αIIbβ3 Activation and Platelet Aggregation

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Population

Human platelets

Comparison

Thrombopoietin (TPO) vs Control conditions

Design

Preclinical

Authors

FCFrancesca CampusUniversity of Pavia PLPaolo LovaUniversity of Pavia ABAlessandra BertoniUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro”

Discussion

Member takes

Implication

May guide future platelet signaling studies in animals; leaves open relevance to human thrombosis or thrombocytopenia.

Structured PICO

Population

Human platelets

Intervention

Thrombopoietin (TPO)

Comparator

Control conditions (ADP, epinephrine, U46619 alone or with specific receptor blockade)

Outcome

Integrin αIIbβ3 activation and platelet aggregationsurrogate

Thrombopoietin enhances platelet aggregation by complementing Gi-dependent signaling pathways via PI3K and Rap1B, providing mechanistic insights into platelet activation.

Cite This Study

Campus et al. (2005) studied this question.

synapsesocial.com/papers/6a7995fc8d250a4360f3a181 https://doi.org/10.1074/jbc.m501174200

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Thrombopoietin Complements Gi- but Not Gq-dependent Pathways for Integrin αIIbβ3 Activation and Platelet Aggregation

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Thrombopoietin Complements Gi- but Not Gq-dependent Pathways for Integrin αIIbβ3 Activation and Platelet Aggregation

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider