{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T12:59:43Z","timestamp":1791896383186,"version":"4.3.4"},"reference-count":5,"publisher":"S. Karger AG","issue":"4","license":[{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Acta Haematol"],"published-print":{"date-parts":[[2002]]},"abstract":"We will consider an array of genetic disorders of the red cell membrane. Some affect well-known genes. The mutations of most cases of hereditary spherocytosis (HS) are located in the following genes: <i>ANK1<\/i>, <i>SPTB<\/i>, <i>SLC4A1<\/i>, <i>EPB42<\/i> and <i>SPTA1<\/i>, which encode ankyrin, spectrin \u03b2-chain, the anion exchanger 1 (band 3), protein 4.2 and spectrin \u03b1-chain, respectively. A dominant form of distal renal tubular acidosis also stems from distinct mutations in the <i>SLC4A1<\/i> gene. The mutations responsible for hereditary elliptocytosis (HE) and its aggravated form, poikilocytosis (HP), lie in the <i>SPTA1 <\/i>and <i>SPTB <\/i>gene, already mentioned, and in the <i>EPB41<\/i> gene encoding protein 4.1. Whereas in HS, the <i>SPTA1 <\/i>and <i>SPTB<\/i> gene mutations tend to abolish the synthesis of the corresponding chains, in HE\/HP, they hinder spectrin tetramerization. Allele \u03b1<sup>LELY<\/sup> is a common polymorphic allele which plays the role of an aggravating factor when it occurs in <i>trans<\/i> of an elliptocytogenic allele of the <i>SPTA1<\/i> gene. Southeast Asian ovalocytosis results from a 27- nucleotide deletion in the <i>SLC4A1<\/i> gene. Besides these conditions in which the mutations were reached from known alterations in the proteins, other conditions required a positional cloning approach. Such are the genetic disorders of membrane permeability to monovalent cations. Knowledge is the most advanced as regards dehydrated hereditary stomatocytois (DHS). DHS was shown to belong to a pleiotropic syndrome: DHS + fetal edema + pseudohyperkalemia, which maps to 16q23\u201324. Concerning DHS and another disease of the same class, overhydrated hereditary stomatocytosis, splenectomy almost certainly appears to elicit thromboembolic accidents.<\/jats:p>","DOI":"10.1159\/000065657","type":"journal-article","created":{"date-parts":[[2003,4,15]],"date-time":"2003-04-15T21:05:17Z","timestamp":1050440717000},"page":"210-218","source":"Crossref","is-referenced-by-count":80,"title":["Molecular Basis of Red Cell Membrane Disorders"],"prefix":"10.1159","volume":"108","author":[{"given":"Jean","family":"Delaunay","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2002,11,21]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1006\/bcmd.1998.0217"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1074\/jbc.273.11.6380"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1182\/blood.V97.4.1141"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1086\/302024"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-2141.2001.02792.x"}],"container-title":["Acta Haematologica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/65657","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/65657","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:32:29Z","timestamp":1745469149000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000065657"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002]]},"references-count":5,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2002,11,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000065657","archive":["Portico"],"relation":{},"ISSN":["0001-5792","1421-9662"],"issn-type":[{"value":"0001-5792","type":"print"},{"value":"1421-9662","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002]]}}}