Faculty Opinions recommendation of The heme oxygenase/carbon monoxide system is involved in the auxin-induced cucumber adventitious rooting process.

2008 ◽  
Author(s):  
Seth J Davis
Keyword(s):  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
Adventitious Rooting

scholarly journals The Heme Oxygenase/Carbon Monoxide System Is Involved in the Auxin-Induced Cucumber Adventitious Rooting Process

2008 ◽  
Vol 148 (2) ◽  
pp. 881-893 ◽  
Author(s):  
Wei Xuan ◽  
Fu-Yuan Zhu ◽  
Sheng Xu ◽  
Ben-Kai Huang ◽  
Teng-Fang Ling ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
Adventitious Rooting

scholarly journals The role of heme oxygenase and carbon monoxide in inflammatory bowel disease

Redox Report ◽  
2010 ◽  
Vol 15 (5) ◽  
pp. 193-201 ◽  
Author(s):  
Tomohisa Takagi ◽  
Yuji Naito ◽  
Kazuhiko Uchiyama ◽  
Toshikazu Yoshikawa
Keyword(s):  
Inflammatory Bowel Disease ◽  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
Bowel Disease ◽  
Inflammatory Bowel

scholarly journals Heme oxygenase-1 and carbon monoxide in pulmonary medicine

2003 ◽  
Vol 4 (1) ◽  
Author(s):  
Dirk-Jan Slebos ◽  
Stefan W Ryter ◽  
Augustine MK Choi
Keyword(s):  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
Heme Oxygenase 1 ◽  
Pulmonary Medicine

On the Respective Roles of Nitric Oxide and Carbon Monoxide in Long-Term Potentiation in the Hippocampus

1999 ◽  
Vol 6 (1) ◽  
pp. 63-76 ◽  
Author(s):  
Min Zhuo ◽  
Jarmo T. Laitinen ◽  
Xiao-Ching Li ◽  
Robert D. Hawkins
Keyword(s):  
Nitric Oxide ◽  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
Guanylyl Cyclase ◽  
Hippocampal Slices ◽  
Long Term Potentiation ◽  
No Synthase ◽  
Term Potentiation ◽  
Stimulation Of

Perfusion of hippocampal slices with an inhibitor nitric oxide (NO) synthase blocked induction of long-term potentiation (LTP) produced by a one-train tetanus and significantly reduced LTP by a two-train tetanus, but only slightly reduced LTP by a four-train tetanus. Inhibitors of heme oxygenase, the synthetic enzyme for carbon monoxide (CO), significantly reduced LTP by either a two-train or four-train tetanus. These results suggest that NO and CO are both involved in LTP but may play somewhat different roles. One possibility is that NO serves a phasic, signaling role, whereas CO provides tonic, background stimulation. Another possibility is that NO and CO are phasically activated under somewhat different circumstances, perhaps involving different receptors and second messengers. Because NO is known to be activated by stimulation of NMDA receptors during tetanus, we investigated the possibility that CO might be activated by stimulation of metabotropic glutamate receptors (mGluRs). Consistent with this idea, long-lasting potentiation by the mGluR agonist tACPD was blocked by inhibitors of heme oxygenase but not NO synthase. Potentiation by tACPD was also blocked by inhibitors of soluble guanylyl cyclase (a target of both NO and CO) or cGMP-dependent protein kinase, and guanylyl cyclase was activated by tACPD in hippocampal slices. However, biochemical assays indicate that whereas heme oxygenase is constitutively active in hippocampus, it does not appear to be stimulated by either tetanus or tACPD. These results are most consistent with the possibility that constitutive (tonic) rather than stimulated (phasic) heme oxygenase activity is necessary for potentiation by tetanus or tACPD, and suggest that mGluR activation stimulates guanylyl cyclase phasically through some other pathway.

Heme oxygenase‐1, carbon monoxide, and bilirubin induce tolerance in recipients toward islet allografts by modulating T regulatory cells

2007 ◽  
Vol 21 (13) ◽  
pp. 3450-3457 ◽  
Author(s):  
Soo Sun Lee ◽  
Wenda Gao ◽  
Silvia Mazzola ◽  
Michael N. Thomas ◽  
Eva Csizmadia ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Heme Oxygenase ◽  
T Regulatory Cells ◽  
Heme Oxygenase 1 ◽  
Regulatory Cells ◽  
Islet Allografts
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