|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0019169,
umls-concept:C0020963,
umls-concept:C0024838,
umls-concept:C0026336,
umls-concept:C0037140,
umls-concept:C0042711,
umls-concept:C0205147,
umls-concept:C0524909,
umls-concept:C0871261,
umls-concept:C1704632,
umls-concept:C1706817,
umls-concept:C2911692
|
|
pubmed:issue |
19
|
|
pubmed:dateCreated |
2007-9-14
|
|
pubmed:abstractText |
Treatment of chronic hepatitis B virus (HBV) infection could combine potent antiviral drugs and therapeutic vaccines to overcome immunological tolerance and induce the recovery phenotype to protect against disease progression. Conventional vaccination of woodchucks chronically infected with the woodchuck hepatitis virus (WHV) elicited differential T-cell response profiles depending on whether or not carriers were treated with the potent antiviral drug clevudine (CLV), which significantly reduces viral and antigen loads. The differential T-cell responses defined both CLV-dependent and CLV-independent epitopes of the pre-S and S regions of the WHV envelope protein. Only combined treatment involving CLV and conventional vaccine therapeutically restored the T-cell response profile of chronic WHV carrier woodchucks to that seen in prophylactic vaccination and in recovery from acute WHV infection. The results have implications for mechanisms of immunological tolerance operating in chronic HBV infection and suggest that such combined chemoimmunotherapy may be useful for treatment of humans with chronic HBV infection.
|
|
pubmed:grant |
|
|
pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10051500,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10353856,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10411550,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10613745,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10751335,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10770794,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-10796894,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-11124844,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-11137236,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-11799172,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-11991959,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-12566706,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-12829979,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-1377142,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-14762256,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15469922,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15508096,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15546793,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15651753,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15709022,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-15985003,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-1711541,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-17120464,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-17206759,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-1729285,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-17326155,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-2230128,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-2395863,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-2415982,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-2450132,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-2465987,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-50341,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-7076821,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-7538172,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-7557849,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-7601434,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-8571172,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-8903365,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-8978359,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-8985324,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-9178695,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-9469465,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-9621072,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17652398-9727065
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:citationSubset |
IM
|
|
pubmed:chemical |
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Oct
|
|
pubmed:issn |
0022-538X
|
|
pubmed:author |
|
|
pubmed:issnType |
Print
|
|
pubmed:volume |
81
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
10614-24
|
|
pubmed:dateRevised |
2009-11-18
|
|
pubmed:meshHeading |
pubmed-meshheading:17652398-Animals,
pubmed-meshheading:17652398-Vaccination,
pubmed-meshheading:17652398-Female,
pubmed-meshheading:17652398-Epitopes,
pubmed-meshheading:17652398-Disease Models, Animal,
pubmed-meshheading:17652398-Antiviral Agents,
pubmed-meshheading:17652398-Carrier State,
pubmed-meshheading:17652398-Combined Modality Therapy,
pubmed-meshheading:17652398-Immune Tolerance,
pubmed-meshheading:17652398-Immunotherapy,
pubmed-meshheading:17652398-T-Lymphocytes,
pubmed-meshheading:17652398-Hepatitis B Surface Antigens,
pubmed-meshheading:17652398-Hepatitis B, Chronic,
pubmed-meshheading:17652398-Hepatitis B Antibodies
|
