Increased oxidative stress and decreased activities of Ca2+/Mg2+-ATPase and Na+/K+-ATPase in the red blood cells of the hibernating black bear

Life Sciences

Volumn 71, Issue 2, 2002, Pages 153-161

  Chauhan, Ved P S ^a   Tsiouris, John A ^a   Chauhan, Abha ^a   Sheikh, Ashfaq M ^a   Brown, W Ted ^a   Vaughan, Michael ^b  

^a NEW YORK STATE INSTITUTE FOR BASIC RESEARCH IN DEVELOPMENTAL DISABILITIES   (United States)

^b VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

Depression; Hibernation; Membrane; Oxidative stress

Indexed keywords

ADENOSINE TRIPHOSPHATASE (CALCIUM MAGNESIUM); ADENOSINE TRIPHOSPHATASE (POTASSIUM SODIUM); MALONALDEHYDE;

ADAPTATION; ARTICLE; BEAR; BLOOD LEVEL; CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME ASSAY; ERYTHROCYTE MEMBRANE; FEMALE; HIBERNATION; LIPID PEROXIDATION; NONHUMAN; OXIDATIVE STRESS; SURVIVAL;

ANIMALS; CA(2+) MG(2+)-ATPASE; ERYTHROCYTE MEMBRANE; ERYTHROCYTES; FEMALE; HIBERNATION; LIPID PEROXIDATION; NA(+)-K(+)-EXCHANGING ATPASE; OXIDATIVE STRESS; URSIDAE;

ANIMALIA; URSUS AMERICANUS;

EID: 0037205137     PISSN: 00243205     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0024-3205(02)01619-3     Document Type: Article

References (48)

1. Torpor and hibernation in mammals: Metabolic, physiological and biochemical adaptations
2. Oxygen consumption, body temperature and heart rate of woodchucks entering hibernation
3. Metabolic regulation in mammalian hibernation: Enzyme and protein adaptations
4. PH as a control factor of cell function in hibernation: The case of brown adipose tissue thermogenesis
5. The field energetics of winter-dormant black bear (Ursus americanus) in northeastern Minnesota
6. Polyunsaturated lipid diet lengthens torpor and reduces body temperature in a hibernator
7. Dietary fats and torpor patterns in hibernating ground squirrels
8. The effect of a low essential fatty acid diet on hibernation in marmots
9. The influence of dietary fatty acids on hibernation by golden-mantled ground squirrels (spermophilus lateralis)
10. The effect of total unsaturated content on hibernation
11. Metabolism of bears before, during, and after sleep
12. Membrane transport of sodium ions in erythrocytes of the American black, bear
13. Membrane transport of potassium ions in erythrocytes of the American black bear
14. Endocrine and electrophoretic profiles during pregnancy and nonpregnancy in captive female balck bears
15. Serial changes in metabolic correlates of hibernation in female black bears
16. Detection of malondi aldehyde by high performance liquid chromatography
17. Hyperglycemia can cause membrane lipid peroxidation and osmotic fragility in human red blood cells
18. Platelets and membrane changes in Alzheimer's disease
19. The accumulation of malonyldialdehyde, a product of fatty acid peroxidation, can disturb aminophospholipid organization in the membrane bilayer of human erythrocytes
20. Hydroperoxides selectively inhibit human erythrocyte membrane enzymes
21. Mammalian hibernation and the oxygen consumptin of a denning black bear
22. + across cell membrane
23. Calcium ATPase and respiratory muscle functions
24. 2+ in human aortic endothelial cells
25. Control of red cell deformability and shape
26. + transport in muscle
27. Hypothesis: Low ATPase activity in the red cell membrane, a potential marker of the predisposition of diabetic neuropathy
28. +-ATPase activity by reversible phosphorylation during hibernation
29. Hibernation as a model of endogenous depression
30. Changes in immunoglobulin, complement and acute phase protein levels in the depressed patients and normal controls
31. Cytokine production and serum proteins in depression
32. Total serum protein and serum protein fractions in depression: Relationships to depressive symptoms and glucocorticoid activity
33. 2-macroglobulin elevation without an acute phase response in depressed adults with Down's syndrome: Implciations
34. 2-Macroglobulin gene expression during hibernation in ground squirrels is independent of acute phase response
35. Lithium transport across red cell membrane: A cell membrane abnormality in manic-depressive illness
36. The activity of the lithium-sodium countertransport system in erythrocytes in depression and mania
37. Calcium function in affective disorders and healthy controls
38. Increased platelet intracellular calcium concentration in patients with bipolar affective disorders
39. Platelet and lymphocyte free inctracellular calcium in affective disorders
40. Indentifying patients with depresion in the primary care setting: A more efficient method
41. Metabolic rates and rectal temperatures of active and hibernating black bears
42. Reduced brain norepinephrine and dopamien release in treatment-refractory depressive illness: Evidence in support of the catecholamine hypothesis of mood disorders
43. Suppression of protein synthesis in brain during hibernation involves inhibition of protein initiation and elongation
44. Hibernation, a model of neuroprotection