Results 21 to 30 of about 20,002 (267)

Protoporphyrin Treatment Modulates Susceptibility to Experimental Autoimmune Encephalomyelitis in miR-155-Deficient Mice.

open access: yesPLoS ONE, 2015
We previously identified heme oxygenase 1 (HO-1) as a specific target of miR-155, and inhibition of HO-1 activity restored the capacity of miR-155-/- CD4+ T cells to promote antigen-driven inflammation after adoptive transfer in antigen-expressing ...
Jinyu Zhang, Michel Y Braun
doaj   +1 more source

Heme oxygenase 1 is differentially involved in blood flow-dependent arterial remodeling: role of inflammation, oxidative stress, and nitric oxide [PDF]

open access: yes, 2011
Heme oxygenase 1 is induced by hemodynamic forces in vascular smooth muscle and endothelial cells. We investigated the involvement of heme oxygenase 1 in flow (shear stress)-dependent remodeling.
A. Caillon   +7 more
core   +3 more sources

A review of the relationship between eggshell colour and water vapour conductance [PDF]

open access: yes, 2011
This review brings together the available literature that examines the effect of variations in pigmentation on the gas conductance of avian eggshells. Pheasant and Houbara bustard eggs provide some evidence that shell abnormalities can impact upon colour
Baggott G.K.   +14 more
core   +1 more source

UK experience of liver transplantation for erythropoietic protoporphyria [PDF]

open access: yes, 2011
Erythropoietic protoporphyria (EPP) is characterised by excess production of free protoporphyrin from the bone marrow, most commonly due to deficiency of the enzyme ferrochelatase.
A Dobozy   +34 more
core   +3 more sources

Subunit-Selective Interrogation of CO Recombination in Carbonmonoxy Hemoglobin by Isotope-Edited Time-Resolved Resonance Raman Spectroscopy [PDF]

open access: yes, 2009
Hemoglobin (Hb) is an allosteric tetrameric protein made up of αβ heterodimers. The α and β chains are similar, but are chemically and structurally distinct. To investigate dynamical differences between the chains, we have prepared tetramers in which the
Balakrishnan, Gurusamy   +5 more
core   +2 more sources

Data on characterization of metalloporphyrin-mediated HO-1 and DAF induction in rat glomeruli and podocytes

open access: yesData in Brief, 2019
The data presented pertain to a research article titled ''Heme Oxygenase 1 Up-Regulates Glomerular Decay Accelerating Factor Expression and Minimizes Complement Deposition and Injury'' (Detsika et al., 2016).
Pu Duann, Pei-Hui Lin, Elias A. Lianos
doaj   +1 more source

Redox control of multidrug resistance and Its possible modulation by antioxidants [PDF]

open access: yes, 2016
Clinical efficacy of anticancer chemotherapies is dramatically hampered by multidrug resistance (MDR) dependent on inherited traits, acquired defence against toxins, and adaptive mechanisms mounting in tumours.
Cort, A.   +4 more
core   +3 more sources

Resonance Raman Interrogation of the Consequences of Heme Rotational Disorder in Myoglobin and its Ligated Derivatives [PDF]

open access: yes, 2008
Resonance Raman spectroscopy is employed to characterize heme site structural changes arising from conformational heterogeneity in deoxyMb and ligated derivatives, i.e., the ferrous CO (MbCO) and ferric cyanide (MbCN) complexes.
Kincaid, James R.   +2 more
core   +3 more sources

Iron deficiency, cell-mediated immunity and infection among 6-36 month old children living in rural Togo [PDF]

open access: yes, 1992
Relationships between iron deficiency, cell-mediated immunity (CMI) and morbidity were studied in 220 children in rural south Togo. Iron deficiency was defined by abnormal values of at least two biochemical indicators of iron status viz.
Aplogan, A.   +6 more
core   +1 more source

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