Effect of hyperoxia and androgen on red cell 2,3-diphosphoglycerate and oxygen affinity. 1976

D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos

Increased plasma erythropoietin (ESF) activity, a rise in RBC 2,3-DPG, and a 'right shift' of the oxygen hemoglobin equilibrium curve following androgen administration to mice in ambient or hyperoxic conditions, was demonstrated. If androgens had a direct effect on the RBC metabolism, increased 2,3-DPG would result in a facilitated release of oxygen to the tissue. This would have been accompanied by a decrease rather than an increase in the level of ESF. Hyperoxia has abolished detectable rising levels of plasma ESF and RBC 2,3-DPG following androgen administration. These levels were close to those seen in the ambient nontreated mice.

UI MeSH Term Description Entries
D009277 Nandrolone C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position. 19-Nortestosterone,Estrenolone,Norandrostenolone,Nortestosterone,17-Hydroxy-Estr-4-Ene-3-One,17beta-Hydroxy-19-Nor-4-Androsten-3-One,17beta Hydroxy 19 Nor 4 Androsten 3 One
D010100 Oxygen An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration. Dioxygen,Oxygen-16,Oxygen 16
D010108 Oxyhemoglobins A compound formed by the combination of hemoglobin and oxygen. It is a complex in which the oxygen is bound directly to the iron without causing a change from the ferrous to the ferric state. Oxycobalt Hemoglobin,Oxycobalthemoglobin,Oxyhemoglobin,Hemoglobin, Oxycobalt
D004163 Diphosphoglyceric Acids Glyceric acids where two of the hydroxyl groups have been replaced by phosphates. Bisphosphoglycerates,Acids, Diphosphoglyceric
D004912 Erythrocytes Red blood cells. Mature erythrocytes are non-nucleated, biconcave disks containing HEMOGLOBIN whose function is to transport OXYGEN. Blood Cells, Red,Blood Corpuscles, Red,Red Blood Cells,Red Blood Corpuscles,Blood Cell, Red,Blood Corpuscle, Red,Erythrocyte,Red Blood Cell,Red Blood Corpuscle
D004921 Erythropoietin Glycoprotein hormone, secreted chiefly by the KIDNEY in the adult and the LIVER in the FETUS, that acts on erythroid stem cells of the BONE MARROW to stimulate proliferation and differentiation.
D005260 Female Females
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D051379 Mice The common name for the genus Mus. Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus

Related Publications

D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
June 1977, Anaesthesia,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
April 1976, Toxicology and applied pharmacology,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
November 1971, The Journal of laboratory and clinical medicine,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
May 1972, Lancet (London, England),
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
March 1973, Postgraduate medicine,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
January 1984, Acta obstetricia et gynecologica Scandinavica,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
January 1984, Acta obstetricia et gynecologica Scandinavica,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
March 1975, Acta paediatrica Scandinavica,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
May 1973, Scandinavian journal of clinical and laboratory investigation,
D Gorshein, and F H Gardner, and W Tyree, and F Oski, and M Delivoria-Papadopoulos
December 1971, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.),
Copied contents to your clipboard!