POLYRIBOPHOSPHATE, THE TYPE-SPECIFIC SUBSTANCE OF HEMOPHILUS INFLUENZAE, TYPE b
نویسندگان
چکیده
منابع مشابه
Hemophilus influenzae type b pneumonia.
SUMMARY Thirteen patients with Haemophilus influenzae type b pneumonia are reported to emphasise the clinical, radiographic, and therapeutic aspects of this illness. All but one patient was tnder 21 years of age. The presenting complaint was a variable duration of upper respiratory infection and fever in most cases. One-third of patients had radiographic evidence of pleural involvement ; one-th...
متن کاملImmunization of humans with polyribophosphate, the capsular antigen of Hemophilus influenzae, type b.
In human volunteers, single injections of purified polyribophosphate elicited antibodies detectable by passive hemagglutination and by serum bactericidal and opsonizing activities against viable Hemophilus influenzae, type b. All three activities rose by 2 wk to maximal levels, at which they remained for at least 6 months. Doses of 1 mug elicited antibody responses in nearly all recipients; hig...
متن کاملCirculating polyribophosphate in Hemophilus influenzae, type b meningitis. Correlation with clinical course and antibody response.
In systemic infections caused by Hemophilus influenzae, type b, the capsular polysaccharide, polyribophosphate, is released into the circulation. Polyribophosphate was quantitated in serial serum and cerebrospinal fluid samples from 45 children with H. influenzae, type b meningitis by means of a radiolabeled antigen-binding inhibition assay. Polyribophosphate was regularly found in acute serum ...
متن کاملHemophilus influenzae type B cellulitis in adults.
Cellulitis due to Hemophilus influenzae type B is a rare but treatable event in adults. Herein is described a 67-year-old woman with anterior neck cellulitis caused by H. influenzae type B, documented by positive blood culture results. Six additional cases reported in the literature are reviewed. The following clinical syndrome emerges: the patient is usually older than 50 years of age, and pha...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1953
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)52339-0