| pubmed-article:7306538 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:7306538 | lifeskim:mentions | umls-concept:C0010853 | lld:lifeskim |
| pubmed-article:7306538 | lifeskim:mentions | umls-concept:C1317439 | lld:lifeskim |
| pubmed-article:7306538 | pubmed:issue | 2 | lld:pubmed |
| pubmed-article:7306538 | pubmed:dateCreated | 1982-2-12 | lld:pubmed |
| pubmed-article:7306538 | pubmed:abstractText | Hypertonic cryohemolysis is defined as the lysis of erythrocytes in a hypertonic environment when the temperature is lowered from above 15-18 degrees C below that temperature. This has been found to be a general phenomenon (that is, whether the solute is charged or not), to exhibit interesting temperature characteristics and to be preventable by agents such as valinomycin which tend to dissipate the concentration gradient across the cell membrane. As yet, no clear information is available to translate this phenomenon to the molecular level and to relate it to current structure/function concepts in the erythrocyte membrane. In this study, data are presented which would indicate on the basis of two entirely separate methodologies that the spectrin-actin cytoskeletal framework is involved in this phenomenon. The first of these methodologies is based on radiation-induced ablation of cryohemolysis and indicates that an intact macromolecular complex of an order of 16000 000 daltons is required for cryohemolysis with hypertonic NaCl. The second methodology is based on selective cross-linking of spectrin and actin in the agent diamide, which resulted in concentration-dependent suppression of cryohemolysis. Polyacrylamide gel electrophoresis of the erythrocyte from diamide-treated cells showed intense protein aggregation with loss of spectrin-actin and bands 4.1, 4.2. We conclude that the spectrin-actin cytoskeletal system possibly including its interaction with phospholipids is the key to the phenomenon of hypertonic cryohemolysis. | lld:pubmed |
| pubmed-article:7306538 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7306538 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7306538 | pubmed:language | eng | lld:pubmed |
| pubmed-article:7306538 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7306538 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:7306538 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:7306538 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:7306538 | pubmed:month | Nov | lld:pubmed |
| pubmed-article:7306538 | pubmed:issn | 0006-3002 | lld:pubmed |
| pubmed-article:7306538 | pubmed:author | pubmed-author:CuppolettiJJ | lld:pubmed |
| pubmed-article:7306538 | pubmed:author | pubmed-author:GreenF AFA | lld:pubmed |
| pubmed-article:7306538 | pubmed:author | pubmed-author:JungC YCY | lld:pubmed |
| pubmed-article:7306538 | pubmed:author | pubmed-author:OwensNN | lld:pubmed |
| pubmed-article:7306538 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:7306538 | pubmed:day | 6 | lld:pubmed |
| pubmed-article:7306538 | pubmed:volume | 648 | lld:pubmed |
| pubmed-article:7306538 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:7306538 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:7306538 | pubmed:pagination | 225-30 | lld:pubmed |
| pubmed-article:7306538 | pubmed:dateRevised | 2008-11-21 | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:meshHeading | pubmed-meshheading:7306538-... | lld:pubmed |
| pubmed-article:7306538 | pubmed:year | 1981 | lld:pubmed |
| pubmed-article:7306538 | pubmed:articleTitle | Hypertonic cryohemolysis and the cytoskeletal system. | lld:pubmed |
| pubmed-article:7306538 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:7306538 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:7306538 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:7306538 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:7306538 | lld:pubmed |
