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Article

Relative roles of heme-irons and globin-thiols in the genesis of acellular hemoglobin mediated vasoconstriction.

Artificial cells, blood substitutes, and immobilization biotechnology - 1 Jan 2010

Kim Hae Won, Hai Chi-Ming, Greenburg A Gerson

Abstract excerpt

In addition to heme-irons, reactive (beta-globin thiols (betaCys93s) of hemoglobin (Hb) also have been shown to interact with endogenous nitric oxide (NO) thereby contributing to vascular tone regulation. What relative roles do these NO binding sites contribute to the overall Hb-mediated vasoacti...

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Identifiers

PMID: 20047515
DOI: 10.3109/10731190903495694

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20047515-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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