Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

The Role of Inflammation in the Cellular and Molecular Mechanisms of Cardiopulmonary Complications of Sickle Cell Disease

Version 1 : Received: 3 February 2023 / Approved: 10 February 2023 / Online: 10 February 2023 (03:13:42 CET)

A peer-reviewed article of this Preprint also exists.

Gbotosho, O.T.; Gollamudi, J.; Hyacinth, H.I. The Role of Inflammation in The Cellular and Molecular Mechanisms of Cardiopulmonary Complications of Sickle Cell Disease. Biomolecules 2023, 13, 381. Gbotosho, O.T.; Gollamudi, J.; Hyacinth, H.I. The Role of Inflammation in The Cellular and Molecular Mechanisms of Cardiopulmonary Complications of Sickle Cell Disease. Biomolecules 2023, 13, 381.

Abstract

Cardiopulmonary complications remain the major cause of mortality despite newer therapies and improvements in lifespan of patients with sickle cell disease (SCD). Inflammation has been identified as a major risk modifier in the pathogenesis of SCD associated cardiopulmonary complications in recent mechanistic and observational studies. In this review, we discuss recent cellular and molecular mechanisms of cardiopulmonary complications in SCD and summarize the most recent evidence from clinical and laboratory studies. We emphasize the role of inflammation in the onset and progression of these complications to better understand the underlying pathobiological processes. We also discuss future basic and translational research in addressing questions about the complex role of inflammation in the development of SCD cardiopulmonary complications, which may lead to promising therapies and reduce morbidity and mortality in this vulnerable population.

Keywords

Sickle cell disease; cardiopulmonary complications; inflammation; acute chest syndrome; cardiac hypertrophy; cardiac fibrosis; diastolic dysfunction; pulmonary hypertension

Subject

Medicine and Pharmacology, Pathology and Pathobiology

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