GBT440 improves red blood cell deformability and reduces viscosity of sickle cell blood under deoxygenated conditions.

Author: CabralesPedro, DufuKobina, OksenbergDonna, PatelMira

Paper Details 
Original Abstract of the Article :
In sickle cell disease (SCD), polymerization of hemoglobin S (HbS) leads to the formation of rigid, non-deformable sickled RBCs. Loss of RBC deformability, sickling and irreversible membrane damage causes abnormal blood rheology, and increases viscosity which contributes to vasoocclusion and other S...See full text at original site
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引用元:
https://pubmed.ncbi.nlm.nih.gov/29660913

データ提供:米国国立医学図書館(NLM)

GBT440: A Camel's Journey Through the Sickle Cell Desert

[Sickle cell disease (SCD)] is a debilitating genetic disorder characterized by [abnormal hemoglobin] and [red blood cell (RBC) sickling]. This research investigates the potential of [GBT440], a novel [anti-polymerization] and [anti-sickling] agent, to improve [RBC deformability] and reduce [blood viscosity] in individuals with [SCD]. The authors conducted in vitro experiments to assess the effects of [GBT440] on [SCD blood] under [deoxygenated conditions] and discovered that it effectively reduced [RBC sickling] and [blood viscosity], potentially mitigating the [vasoocclusive complications] associated with [SCD].

A Glimmer of Hope in the Sickle Cell Desert

The research's findings offer a glimmer of hope for individuals with [SCD] by demonstrating the potential of [GBT440] to improve [blood flow] and reduce the debilitating effects of [sickling]. The authors' data suggest that [GBT440] may represent a promising new therapeutic approach for managing [SCD] and improving the quality of life for those affected by this challenging condition.

Crossing the Sands of Sickle Cell Disease

This research provides a valuable contribution to the ongoing fight against [SCD]. The authors' findings offer a promising new avenue for treating this debilitating disease and improving the lives of those affected. As we continue to explore the vast desert of [SCD] research, we must remain vigilant in our pursuit of effective treatments and a cure for this challenging disorder.

Dr. Camel's Conclusion

This research offers a hopeful glimpse into the future of [SCD] treatment. The potential of [GBT440] to improve [blood flow] and reduce [sickling] represents a significant step forward in our quest to conquer this challenging disease.

Date :
  1. Date Completed 2018-11-02
  2. Date Revised 2020-02-04
Further Info :

Pubmed ID

29660913

DOI: Digital Object Identifier

NIHMS1066961

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Article Analysis
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Languages

English

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