Parkinson-causing α-synuclein missense mutations shift native tetramers to monomers as a mechanism for disease initiation

U Dettmer, AJ Newman, F Soldner, ES Luth… - Nature …, 2015 - nature.com
Abstract β-Sheet-rich α-synuclein (αS) aggregates characterize Parkinson's disease (PD).
αS was long believed to be a natively unfolded monomer, but recent work suggests it also …

Fetal and neonatal bilirubin metabolism

S Itoh, H Okada, K Koyano, S Nakamura… - Frontiers in …, 2023 - frontiersin.org
Human fetal and neonatal bilirubin metabolism is centered on 4Z, 15Z-bilirubin IXα (BR) due
to the extremely low BR conjugating capacity of the liver. BR is a unique, highly lipophilic …

KTKEGV repeat motifs are key mediators of normal α-synuclein tetramerization: Their mutation causes excess monomers and neurotoxicity

U Dettmer, AJ Newman… - Proceedings of the …, 2015 - National Acad Sciences
α-Synuclein (αS) is a highly abundant neuronal protein that aggregates into β-sheet–rich
inclusions in Parkinson's disease (PD). αS was long thought to occur as a natively unfolded …

Recent approaches for manipulating globin gene expression in treating hemoglobinopathies

C Mussolino, J Strouboulis - Frontiers in Genome Editing, 2021 - frontiersin.org
Tissue oxygenation throughout life depends on the activity of hemoglobin (Hb) one of the
hemeproteins that binds oxygen in the lungs and secures its delivery throughout the body …

Functional optical coherence tomography and photoacoustic microscopy imaging for zebrafish larvae

R Haindl, AJ Deloria, C Sturtzel, H Sattmann… - Biomedical Optics …, 2020 - opg.optica.org
We present a dual modality functional optical coherence tomography and photoacoustic
microscopy (OCT-PAM) system. The photoacoustic modality employs an akinetic optical …

Epigenetic regulation of β-globin genes and the potential to treat hemoglobinopathies through epigenome editing

L Fontana, Z Alahouzou, A Miccio, P Antoniou - Genes, 2023 - mdpi.com
Beta-like globin gene expression is developmentally regulated during life by transcription
factors, chromatin looping and epigenome modifications of the β-globin locus. Epigenome …

RNA chaperone activates Salmonella virulence program during infection

J Choi, H Salvail, EA Groisman - Nucleic Acids Research, 2021 - academic.oup.com
Organisms often harbor seemingly redundant proteins. In the bacterium Salmonella enterica
serovar Typhimurium (S. Typhimurium), the RNA chaperones CspC and CspE appear to …

Embryonic and fetal human hemoglobins: structures, oxygen binding, and physiological roles

JM Manning, LR Manning, A Dumoulin… - … , Lipoproteins and Other …, 2020 - Springer
During the past two decades, significant advances have been made in our understanding of
the human fetal and embryonic hemoglobins made possible by the availability of pure …

Progresses in overcoming the limitations of in vitro erythropoiesis using human induced pluripotent stem cells

H Ju, Y Sohn, Y Nam, YA Rim - Stem Cell Research & Therapy, 2024 - Springer
Researchers have attempted to generate transfusable oxygen carriers to mitigate RBC
supply shortages. In vitro generation of RBCs using stem cells such as hematopoietic stem …

[HTML][HTML] Preparation and Utilization of a Highly Discriminative Absorbent Imprinted with Fetal Hemoglobin

K Zhang, T Zhou, C Dicko, L Ye, L Bülow - Polymers, 2024 - mdpi.com
Development in hemoglobin-based oxygen carriers (HBOCs) that may be used as
alternatives to donated blood requires an extensive supply of highly pure hemoglobin (Hb) …