Evaluation of the safety, immunogenicity and pharmacokinetics of equine anti-SARS-CoV F(ab')2 in macaques
Identifieur interne : 000322 ( PascalFrancis/Corpus ); précédent : 000321; suivant : 000323Evaluation of the safety, immunogenicity and pharmacokinetics of equine anti-SARS-CoV F(ab')2 in macaques
Auteurs : YUNSHENG XU ; ZHENGCAI JIA ; LIYUN ZHOU ; LI WANG ; JINTAO LI ; YUNFEI LIANG ; TINGTING ZHAO ; BING NI ; YUZHANG WUSource :
- International immunopharmacology [ 1567-5769 ] ; 2007.
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- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
To warrant potential clinical testing, the equine anti-SARS-CoV F(ab')2 requires evaluation in as many animal models as possible and a safety test in a primate model. In this study, we evaluated the pharmacokinetics, tolerance and immunity of this kind of antibody in macaques and rats. Results showed that the F(ab')2 fragments had a normal metabolism in injected animals. The general physiological indexes did not differ between animals injected with anti-SARS-CoV F(ab')2 or saline. However, a mild inflammatory response in local injection site and a moderate immune response against this antibody in the successively injected animals were observed, which however recovered 3 weeks after the last injection. The antibody titring from 1:100 to 400 against the equine anti-SARS-CoV F(ab')2 in the inoculated hosts could be detected at week 2 during the successive injections of the equine F(ab')2. The considerable safety of this antibody used in primates and the fact that the immune system of the host can be motivated by post-injection of the F(ab')2 indicate that this type of anti-SARS-CoV antibody can be used for prevention and treatment of SASR, especially at the early stage of this virus infection. In addition, it can also provide the precious time for the combined use of other anti-SARS-CoV agents such as antiviral drug and vaccine.
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Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 08-0012795 INIST |
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ET : | Evaluation of the safety, immunogenicity and pharmacokinetics of equine anti-SARS-CoV F(ab')2 in macaques |
AU : | YUNSHENG XU; ZHENGCAI JIA; LIYUN ZHOU; LI WANG; JINTAO LI; YUNFEI LIANG; TINGTING ZHAO; BING NI; YUZHANG WU |
AF : | Department of Dermatology, the First Affiliated Hospital of Wenzhou Medical College; Institute of venero-dermatology, Wenzhou Medical College/Wenzhou 325000/Chine (1 aut.); Institute of Immunology, Third Military Medical University/Chongqing 400038/Chine (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut., 9 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | International immunopharmacology; ISSN 1567-5769; Pays-Bas; Da. 2007; Vol. 7; No. 13; Pp. 1834-1840; Bibl. 25 ref. |
LA : | Anglais |
EA : | To warrant potential clinical testing, the equine anti-SARS-CoV F(ab')2 requires evaluation in as many animal models as possible and a safety test in a primate model. In this study, we evaluated the pharmacokinetics, tolerance and immunity of this kind of antibody in macaques and rats. Results showed that the F(ab')2 fragments had a normal metabolism in injected animals. The general physiological indexes did not differ between animals injected with anti-SARS-CoV F(ab')2 or saline. However, a mild inflammatory response in local injection site and a moderate immune response against this antibody in the successively injected animals were observed, which however recovered 3 weeks after the last injection. The antibody titring from 1:100 to 400 against the equine anti-SARS-CoV F(ab')2 in the inoculated hosts could be detected at week 2 during the successive injections of the equine F(ab')2. The considerable safety of this antibody used in primates and the fact that the immune system of the host can be motivated by post-injection of the F(ab')2 indicate that this type of anti-SARS-CoV antibody can be used for prevention and treatment of SASR, especially at the early stage of this virus infection. In addition, it can also provide the precious time for the combined use of other anti-SARS-CoV agents such as antiviral drug and vaccine. |
CC : | 002B02; 002B05C02C |
FD : | Evaluation; Toxicité; Sécurité; Immunogénicité; Réponse immune; Pharmacocinétique; Coronavirus; Syndrome respiratoire aigu sévère; Primates; Pharmacologie |
FG : | Coronaviridae; Nidovirales; Virus; Virose; Infection; Mammalia; Vertebrata; Pathologie de l'appareil respiratoire; Pathologie des poumons |
ED : | Evaluation; Toxicity; Safety; Immunogenicity; Immune response; Pharmacokinetics; Coronavirus; Severe acute respiratory syndrome; Primates; Pharmacology |
EG : | Coronaviridae; Nidovirales; Virus; Viral disease; Infection; Mammalia; Vertebrata; Respiratory disease; Lung disease |
SD : | Evaluación; Toxicidad; Seguridad; Inmunogenicidad; Respuesta inmune; Farmacocinética; Coronavirus; Síndrome respiratorio agudo severo; Primates; Farmacología |
LO : | INIST-27109.354000162128710290 |
ID : | 08-0012795 |
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Pascal:08-0012795Le document en format XML
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<front><div type="abstract" xml:lang="en">To warrant potential clinical testing, the equine anti-SARS-CoV F(ab')<sub>2</sub>
requires evaluation in as many animal models as possible and a safety test in a primate model. In this study, we evaluated the pharmacokinetics, tolerance and immunity of this kind of antibody in macaques and rats. Results showed that the F(ab')<sub>2</sub>
fragments had a normal metabolism in injected animals. The general physiological indexes did not differ between animals injected with anti-SARS-CoV F(ab')<sub>2</sub>
or saline. However, a mild inflammatory response in local injection site and a moderate immune response against this antibody in the successively injected animals were observed, which however recovered 3 weeks after the last injection. The antibody titring from 1:100 to 400 against the equine anti-SARS-CoV F(ab')<sub>2</sub>
in the inoculated hosts could be detected at week 2 during the successive injections of the equine F(ab')<sub>2</sub>
. The considerable safety of this antibody used in primates and the fact that the immune system of the host can be motivated by post-injection of the F(ab')<sub>2</sub>
indicate that this type of anti-SARS-CoV antibody can be used for prevention and treatment of SASR, especially at the early stage of this virus infection. In addition, it can also provide the precious time for the combined use of other anti-SARS-CoV agents such as antiviral drug and vaccine.</div>
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<fC01 i1="01" l="ENG"><s0>To warrant potential clinical testing, the equine anti-SARS-CoV F(ab')<sub>2</sub>
requires evaluation in as many animal models as possible and a safety test in a primate model. In this study, we evaluated the pharmacokinetics, tolerance and immunity of this kind of antibody in macaques and rats. Results showed that the F(ab')<sub>2</sub>
fragments had a normal metabolism in injected animals. The general physiological indexes did not differ between animals injected with anti-SARS-CoV F(ab')<sub>2</sub>
or saline. However, a mild inflammatory response in local injection site and a moderate immune response against this antibody in the successively injected animals were observed, which however recovered 3 weeks after the last injection. The antibody titring from 1:100 to 400 against the equine anti-SARS-CoV F(ab')<sub>2</sub>
in the inoculated hosts could be detected at week 2 during the successive injections of the equine F(ab')<sub>2</sub>
. The considerable safety of this antibody used in primates and the fact that the immune system of the host can be motivated by post-injection of the F(ab')<sub>2</sub>
indicate that this type of anti-SARS-CoV antibody can be used for prevention and treatment of SASR, especially at the early stage of this virus infection. In addition, it can also provide the precious time for the combined use of other anti-SARS-CoV agents such as antiviral drug and vaccine.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002B02</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002B05C02C</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Evaluation</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Evaluation</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Evaluación</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Toxicité</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Toxicity</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Toxicidad</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Sécurité</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Safety</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Seguridad</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Immunogénicité</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Immunogenicity</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Inmunogenicidad</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Réponse immune</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Immune response</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Respuesta inmune</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Pharmacocinétique</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Pharmacokinetics</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Farmacocinética</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Coronavirus</s0>
<s2>NW</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Coronavirus</s0>
<s2>NW</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Coronavirus</s0>
<s2>NW</s2>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Syndrome respiratoire aigu sévère</s0>
<s2>NM</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Severe acute respiratory syndrome</s0>
<s2>NM</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Síndrome respiratorio agudo severo</s0>
<s2>NM</s2>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Primates</s0>
<s2>NS</s2>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Primates</s0>
<s2>NS</s2>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Primates</s0>
<s2>NS</s2>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Pharmacologie</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Pharmacology</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Farmacología</s0>
<s5>10</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Coronaviridae</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Nidovirales</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Virus</s0>
<s2>NW</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Virose</s0>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Viral disease</s0>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Virosis</s0>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Infection</s0>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Infection</s0>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Infección</s0>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Mammalia</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="08" i2="X" l="FRE"><s0>Pathologie de l'appareil respiratoire</s0>
<s5>37</s5>
</fC07>
<fC07 i1="08" i2="X" l="ENG"><s0>Respiratory disease</s0>
<s5>37</s5>
</fC07>
<fC07 i1="08" i2="X" l="SPA"><s0>Aparato respiratorio patología</s0>
<s5>37</s5>
</fC07>
<fC07 i1="09" i2="X" l="FRE"><s0>Pathologie des poumons</s0>
<s5>38</s5>
</fC07>
<fC07 i1="09" i2="X" l="ENG"><s0>Lung disease</s0>
<s5>38</s5>
</fC07>
<fC07 i1="09" i2="X" l="SPA"><s0>Pulmón patología</s0>
<s5>38</s5>
</fC07>
<fN21><s1>009</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
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<server><NO>PASCAL 08-0012795 INIST</NO>
<ET>Evaluation of the safety, immunogenicity and pharmacokinetics of equine anti-SARS-CoV F(ab')<sub>2</sub>
in macaques</ET>
<AU>YUNSHENG XU; ZHENGCAI JIA; LIYUN ZHOU; LI WANG; JINTAO LI; YUNFEI LIANG; TINGTING ZHAO; BING NI; YUZHANG WU</AU>
<AF>Department of Dermatology, the First Affiliated Hospital of Wenzhou Medical College; Institute of venero-dermatology, Wenzhou Medical College/Wenzhou 325000/Chine (1 aut.); Institute of Immunology, Third Military Medical University/Chongqing 400038/Chine (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut., 7 aut., 8 aut., 9 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>International immunopharmacology; ISSN 1567-5769; Pays-Bas; Da. 2007; Vol. 7; No. 13; Pp. 1834-1840; Bibl. 25 ref.</SO>
<LA>Anglais</LA>
<EA>To warrant potential clinical testing, the equine anti-SARS-CoV F(ab')<sub>2</sub>
requires evaluation in as many animal models as possible and a safety test in a primate model. In this study, we evaluated the pharmacokinetics, tolerance and immunity of this kind of antibody in macaques and rats. Results showed that the F(ab')<sub>2</sub>
fragments had a normal metabolism in injected animals. The general physiological indexes did not differ between animals injected with anti-SARS-CoV F(ab')<sub>2</sub>
or saline. However, a mild inflammatory response in local injection site and a moderate immune response against this antibody in the successively injected animals were observed, which however recovered 3 weeks after the last injection. The antibody titring from 1:100 to 400 against the equine anti-SARS-CoV F(ab')<sub>2</sub>
in the inoculated hosts could be detected at week 2 during the successive injections of the equine F(ab')<sub>2</sub>
. The considerable safety of this antibody used in primates and the fact that the immune system of the host can be motivated by post-injection of the F(ab')<sub>2</sub>
indicate that this type of anti-SARS-CoV antibody can be used for prevention and treatment of SASR, especially at the early stage of this virus infection. In addition, it can also provide the precious time for the combined use of other anti-SARS-CoV agents such as antiviral drug and vaccine.</EA>
<CC>002B02; 002B05C02C</CC>
<FD>Evaluation; Toxicité; Sécurité; Immunogénicité; Réponse immune; Pharmacocinétique; Coronavirus; Syndrome respiratoire aigu sévère; Primates; Pharmacologie</FD>
<FG>Coronaviridae; Nidovirales; Virus; Virose; Infection; Mammalia; Vertebrata; Pathologie de l'appareil respiratoire; Pathologie des poumons</FG>
<ED>Evaluation; Toxicity; Safety; Immunogenicity; Immune response; Pharmacokinetics; Coronavirus; Severe acute respiratory syndrome; Primates; Pharmacology</ED>
<EG>Coronaviridae; Nidovirales; Virus; Viral disease; Infection; Mammalia; Vertebrata; Respiratory disease; Lung disease</EG>
<SD>Evaluación; Toxicidad; Seguridad; Inmunogenicidad; Respuesta inmune; Farmacocinética; Coronavirus; Síndrome respiratorio agudo severo; Primates; Farmacología</SD>
<LO>INIST-27109.354000162128710290</LO>
<ID>08-0012795</ID>
</server>
</inist>
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