Results 21 to 30 of about 3,386 (219)
Advanced Science, Volume 10, Issue 29, October 17, 2023., 2023 This study focuses on the molecular action of two histone chaperones: SET/template‐activating factor‐Iβ and nucleophosmin 1. It is shown how these chaperones have specificity for fully dismantled nucleosomes, characterized the histone eviction (removal) process, and its modulation by cytochrome c.
Pedro Buzón +5 more
wiley +1 more source
New insights into the role of heme oxygenase-1 in acute kidney injury
Kidney Research and Clinical Practice, 2020 Acute kidney injury (AKI) is attended by injury-related biomarkers appearing in the urine and serum, decreased urine output, and impaired glomerular filtration rate.
Meryl Nath, Anupam Agarwal
doaj +1 more source
Mechanisms of Neuronal Damage in Acute Hepatic Porphyrias
Diagnostics, 2021 Porphyrias are a group of congenital and acquired diseases caused by an enzymatic impairment in the biosynthesis of heme. Depending on the specific enzyme involved, different types of porphyrias (i.e., chronic vs. acute, cutaneous vs.
Andrea Ricci +3 more
doaj +1 more source
Femtosecond imaging of giant-hemeprotein with XFEL pulses
Biophysical Journal, 2023 Published by Biophysical Soc., Bethesda, Md.
Lourdu Xavier, Paulraj +14 more
openaire +2 more sources
Optimization of Hnox Protein Production in Escherichia Coli
Cumhuriyet Science Journal, 2017 Hemeproteinscarry a variety of different functions in organisms ranging from steroidbiosynthesis to respiration, signaling to drug metabolism. In industry,hemeproteins are used for production of drugs such as: pravastatin for loweringcholesterol ...
Nur Başak Sürmeli
doaj +1 more source
Open Chemistry, 2020 A unique method was used to synthesize extremely stable silver stearate nanoparticles (AgStNPs) incorporated in an organic-based monolith. The facile strategy was then used to selectively isolate hemeproteins, myoglobin (Myo)
Alzahrani Eman
doaj +1 more source
Hypoxic Regulation of the Large-Conductance, Calcium and Voltage-Activated Potassium Channel, BK
Frontiers in Physiology, 2021 Hypoxia is a condition characterized by a reduction of cellular oxygen levels derived from alterations in oxygen balance. Hypoxic events trigger changes in cell-signaling cascades, oxidative stress, activation of pro-inflammatory molecules, and growth ...
Sara V. Ochoa +9 more
doaj +1 more source
The Plant Genome, Volume 16, Issue 2, June 2023., 2023 Abstract De novo purine biosynthesis is required for the incorporation of fixed nitrogen in ureide exporting nodules, as formed on soybean [Glycine max (L.) Merr.] roots. However, in many cases, the enzymes involved in this pathway have been deduced strictly from genome annotations with little direct genetic evidence, such as mutant studies, to confirm
Cuong X. Nguyen +5 more
wiley +1 more source
Hydrogen Sulfide and Hemeproteins: Knowledge and Mysteries [PDF]
Antioxidants & Redox Signaling, 2011 Historically, hydrogen sulfide (H(2)S) has been regarded as a poisonous gas, with a wide spectrum of toxic effects. However, like ·NO and CO, H(2)S is now referred to as a signaling gas involved in numerous physiological processes. The list of reports highlighting the physiological effects of H(2)S is rapidly expanding and several drug candidates are ...
Ruth, Pietri +2 more
openaire +2 more sources
Encapsulation of sugar beet phytoglobin BvPgb 1.2 and myoglobin in a lipid sponge phase system
Frontiers in Soft Matter, 2023 Globins are usually associated with oxygen carriage in vertebrates. However, plants also contain similar heme-containing proteins, called phytoglobins (Pgbs).
Jennifer Gilbert +7 more
doaj +1 more source