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After stimulation with purified protein derivative, the in vitro levels of CXCL8 were below the median levels of all patients with prior tuberculosis. Spontaneous CXCR2 modulation did not cause notable variation in the in vitro levels of CXCL8.<\/jats:p>","DOI":"10.1590\/s0037-86822012000100029","type":"journal-article","created":{"date-parts":[[2012,2,25]],"date-time":"2012-02-25T08:11:40Z","timestamp":1330157500000},"page":"134-137","source":"Crossref","is-referenced-by-count":3,"title":["Abnormal spontaneous interleukin 8 receptor expression: a brief report of two cases"],"prefix":"10.1590","volume":"45","author":[{"given":"Paulo","family":"Antas","sequence":"first","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz; Laboratory of Clinical Infectious Diseases, USA; Vanderbilt University School of Medicine, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Steven","family":"Holland","sequence":"additional","affiliation":[{"name":"Laboratory of Clinical Infectious Diseases, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Timothy","family":"Sterling","sequence":"additional","affiliation":[{"name":"Vanderbilt University School of Medicine, USA; 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