Hypoxia

Aneurysm (6)
Arrhythmia (15)
Cardiovascular disease (72)
Heart attack (88)
Heart disease (98)
Heart failure (48)
Hypertension (31)
Hypoxia (15)
Thrombosis (17)

Synopsis: Domenii: Health: Health generale: Illness: Cardiovascular diseases: Hypoxia:

The system can identify developing conditions that could lead to hypoxia or G-induced loss of consciousness (GLOC.

We discovered that hypoxia can develop in different conditions. In non-pressurized cockpits, for example, when flying helicopters over high mountain ranges, hypoxia can develop slowly over the course of an hour.

When caused by oxygen supply failures or human condition, blood oxygen levels can drop, from 90 to 60-70 percent.

These mice also had higher levels of a protein produced by the nucleus called hypoxia inducible factor (HIF-1a.

could let you see how hypoxia was changing in the tumor, so you could adjust the radiation accordingly.

In pathological states, particularly those involving hypoxia (oxygen deficiency), calcium and ROS accumulate within mitochondria,

which involve hypoxia and mitochondrial dysfunction to varying degrees. In these diseases if the PTP could be prevented from opening,

could let you see how hypoxia was changing in the tumor, so you could adjust the radiation accordingly.

Results of the study showed that increased lactate production was detected by hyperpolarized MRI in areas of hypoxia

Some bone marrow stem cells reside in low oxygen (hypoxia) zones. These specialized zones are secured as immune cells

Hypoxia-activated cell signaling pathways may also protect the stem cells from dying or aging.

Experiments also confirmed that these stem cells express a hypoxia activated gene, the hypoxia inducible factor 1 alpha (HIF-1 alpha.

Instead, the researchers developed a sophisticated protein-tracking technique based on the presence of a hypoxia-responsive protein called Hif-1alpha.

"This fate-mapping approach, based on protein stabilization rather than gene expression, is an important tool for studying hypoxia in the whole organism.

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