[HTML][HTML] Impact of hemoglobin biophysical studies on molecular pathogenesis and drug therapy for sickle cell disease

WA Eaton - Molecular aspects of medicine, 2022 - Elsevier
… scientists of the day on the thermodynamics of heme protein ligand binding reactions. Abel
had a deep interest in hemoglobin and discussions with him on the latest papers from Rome …

Allosteric control of hemoglobin S fiber formation by oxygen and its relation to the pathophysiology of sickle cell disease

ER Henry, T Cellmer… - Proceedings of the …, 2020 - National Acad Sciences
… on sickle cell disease has had a … sickle cell anemia is not only the first human disease to
be understood at a molecular level (the first molecular disease) (2, 3), it is also the first disease

On the nonaggregation of normal adult hemoglobin and the aggregation of sickle cell hemoglobin

N Galamba - The Journal of Physical Chemistry B, 2019 - ACS Publications
Sickle cell anemia is a genetic disease associated with the polymerization of the deoxygenated
hemoglobin mutant, HbS, which differs from normal adult HbA by a single amino acid, …

Treatment of sickle cell disease by increasing oxygen affinity of hemoglobin

ER Henry, B Metaferia, Q Li, J Harper… - Blood, The Journal …, 2021 - ashpublications.org
… The issue of treating sickle cell disease with drugs that increase hemoglobin oxygen affinity
… of hemoglobin S (HbS). Treatment of sickle cell patients with voxelotor increases Hb levels …

[HTML][HTML] Rational drug design of peptide-based therapies for sickle cell disease

OO Olubiyi, MO Olagunju, B Strodel - Molecules, 2019 - mdpi.com
… the lack of structural data of the HbS−ligand complexes. Interestingly, at least two of these
… The effect of beta 73 asparagine on the gelation and crystallization of hemoglobin. J. Mol. …

Modulating hemoglobin allostery for treatment of sickle cell disease: current progress and intellectual property

PP Pagare, A Rastegar, O Abdulmalik… - Expert opinion on …, 2022 - Taylor & Francis
… Valeresol showed that these compounds bind to Hb in 2:1 ratio, … ’s original finding that Hb
binds two molecules of aromatic … candidates targeting Hb for sickle cell disease drug discovery…

[PDF][PDF] MWC allosteric model explains unusual hemoglobin-oxygen binding curves from sickle cell drug binding

ER Henry, J Harper, KE Glass, B Metaferia, JM Louis… - Biophysical …, 2021 - cell.com
… the kinetics of structural and ligand-binding events on time … states due to discrete ligand
binding and dissociation events, … specification of rates for ligand binding and dissociation within …

Alizarin interaction with sickle hemoglobin: elucidation of their anti-sickling properties by multi-spectroscopic and molecular modeling techniques

MM Syed, PJ Doshi, MV Kulkarni… - Journal of …, 2019 - Taylor & Francis
sickle cell anemia patients with prior ethical committee approval was obtained from the Sickle
Cell … , along with an APO system without the ligand (alizarin): Hb S–APO. The respective …

“Sickling” in vertebrates: Animal studies vs. sickle cell disease

MH Steinberg - Blood Reviews, 2019 - Elsevier
… the ligand state of the molecule increases mean cell hemoglobin … In sickle cell anemia part
of the protective effect of HbF on … There is a pre-gelation lag phase that is similar to the delay …

[HTML][HTML] Sickle cell disease, a review

CK Tebbi - Hemato, 2022 - mdpi.com
… TRL4 is expressed on monocytes and macrophages and its ligand, lipopolysaccharide (LPS), …
Hydroxyurea increases total and fetal hemoglobin in SCD, thus reducing gelation and …