Growth Factor Therapy and Autologous Lymph Node Transfer in Lymphedema
Identifieur interne : 000196 ( PascalFrancis/Corpus ); précédent : 000195; suivant : 000197Growth Factor Therapy and Autologous Lymph Node Transfer in Lymphedema
Auteurs : Markku L Hteenvuo ; Krista Honkonen ; Tomi Tervala ; Tuomas Tammela ; Erkki Suominen ; Johanna L Hteenvuo ; Ivana Kholova ; Kari Alitalo ; Seppo Yl Herttuala ; Anne SaaristoSource :
- Circulation : (New York, N.Y.) [ 0009-7322 ] ; 2011.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
Background-Lymphedema after surgery, infection, or radiation therapy is a common and often incurable problem. Application of lymphangiogenic growth factors has been shown to induce lymphangiogenesis and to reduce tissue edema. The therapeutic effect of autologous lymph node transfer combined with adenoviral growth factor expression was evaluated in a newly established porcine model of limb lymphedema. Methods and Results-The lymphatic vasculature was destroyed within a 3-cm radius around an inguinal lymph node. Lymph node grafts and adenovirally (Ad) delivered vascular endothelial growth factor (VEGF)-C (n=5) or VEGF-D (n=9) were used to reconstruct the lymphatic network in the inguinal area; AdLacZ (β-galactosidase; n=5) served as a control. Both growth factors induced robust growth of new lymphatic vessels in the defect area, and postoperative lymphatic drainage was significantly improved in the VEGF-C/D-treated pigs compared with controls. The structure of the transferred lymph nodes was best preserved in the VEGF-C-treated pigs. Interestingly, VEGF-D transiently increased accumulation of seroma fluid in the operated inguinal region postoperatively, whereas VEGF-C did not have this side effect. Conclusions-These results show that growth factor gene therapy coupled with lymph node transfer can be used to repair damaged lymphatic networks in a large animal model and provide a basis for future clinical trials of the treatment of lymphedema.
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Pour connaître la documentation sur le format Inist Standard.
pA |
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Format Inist (serveur)
NO : | PASCAL 11-0119641 INIST |
---|---|
ET : | Growth Factor Therapy and Autologous Lymph Node Transfer in Lymphedema |
AU : | LÄHTEENVUO (Markku); HONKONEN (Krista); TERVALA (Tomi); TAMMELA (Tuomas); SUOMINEN (Erkki); LÄHTEENVUO (Johanna); KHOLOVA (Ivana); ALITALO (Kari); YLÄ-HERTTUALA (Seppo); SAARISTO (Anne) |
AF : | Department of Biotechnology and Molecular Medicine, A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland/Kuopio/Finlande (1 aut., 2 aut., 6 aut., 7 aut., 9 aut.); Department of Plastic Surgery, Turku University Central Hospital/Turquie (3 aut., 5 aut., 10 aut.); Molecular/Cancer Biology Laboratory, Department of Pathology, Haartman Institute and Institute for Molecular Medicine, Biomedicum Helsinki, University of Helsinki/Helsinki/Finlande (4 aut., 8 aut., 10 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Circulation : (New York, N.Y.); ISSN 0009-7322; Coden CIRCAZ; Etats-Unis; Da. 2011; Vol. 123; No. 6; Pp. 613-620; Bibl. 32 ref. |
LA : | Anglais |
EA : | Background-Lymphedema after surgery, infection, or radiation therapy is a common and often incurable problem. Application of lymphangiogenic growth factors has been shown to induce lymphangiogenesis and to reduce tissue edema. The therapeutic effect of autologous lymph node transfer combined with adenoviral growth factor expression was evaluated in a newly established porcine model of limb lymphedema. Methods and Results-The lymphatic vasculature was destroyed within a 3-cm radius around an inguinal lymph node. Lymph node grafts and adenovirally (Ad) delivered vascular endothelial growth factor (VEGF)-C (n=5) or VEGF-D (n=9) were used to reconstruct the lymphatic network in the inguinal area; AdLacZ (β-galactosidase; n=5) served as a control. Both growth factors induced robust growth of new lymphatic vessels in the defect area, and postoperative lymphatic drainage was significantly improved in the VEGF-C/D-treated pigs compared with controls. The structure of the transferred lymph nodes was best preserved in the VEGF-C-treated pigs. Interestingly, VEGF-D transiently increased accumulation of seroma fluid in the operated inguinal region postoperatively, whereas VEGF-C did not have this side effect. Conclusions-These results show that growth factor gene therapy coupled with lymph node transfer can be used to repair damaged lymphatic networks in a large animal model and provide a basis for future clinical trials of the treatment of lymphedema. |
CC : | 002B12B03; 002B02G |
FD : | Lymphoedème; Pathologie de l'appareil circulatoire; Facteur croissance; Traitement; Système autologue; Ganglion lymphatique; Système lymphatique |
FG : | Pathologie des vaisseaux lymphatiques |
ED : | Lymphedema; Cardiovascular disease; Growth factor; Treatment; Autologous system; Lymph node; Lymphatic system |
EG : | Lymphatic vessel disease |
SD : | Linfedema; Aparato circulatorio patología; Factor crecimiento; Tratamiento; Sistema autólogo; Ganglio linfático; Sistema linfático |
LO : | INIST-5907.354000191973680070 |
ID : | 11-0119641 |
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Pascal:11-0119641Le document en format XML
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Autologous system</term>
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<term>Pathologie de l'appareil circulatoire</term>
<term>Facteur croissance</term>
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<front><div type="abstract" xml:lang="en">Background-Lymphedema after surgery, infection, or radiation therapy is a common and often incurable problem. Application of lymphangiogenic growth factors has been shown to induce lymphangiogenesis and to reduce tissue edema. The therapeutic effect of autologous lymph node transfer combined with adenoviral growth factor expression was evaluated in a newly established porcine model of limb lymphedema. Methods and Results-The lymphatic vasculature was destroyed within a 3-cm radius around an inguinal lymph node. Lymph node grafts and adenovirally (Ad) delivered vascular endothelial growth factor (VEGF)-C (n=5) or VEGF-D (n=9) were used to reconstruct the lymphatic network in the inguinal area; AdLacZ (β-galactosidase; n=5) served as a control. Both growth factors induced robust growth of new lymphatic vessels in the defect area, and postoperative lymphatic drainage was significantly improved in the VEGF-C/D-treated pigs compared with controls. The structure of the transferred lymph nodes was best preserved in the VEGF-C-treated pigs. Interestingly, VEGF-D transiently increased accumulation of seroma fluid in the operated inguinal region postoperatively, whereas VEGF-C did not have this side effect. Conclusions-These results show that growth factor gene therapy coupled with lymph node transfer can be used to repair damaged lymphatic networks in a large animal model and provide a basis for future clinical trials of the treatment of lymphedema.</div>
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<fC03 i1="01" i2="X" l="FRE"><s0>Lymphoedème</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Lymphedema</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Linfedema</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Pathologie de l'appareil circulatoire</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Cardiovascular disease</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Aparato circulatorio patología</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Facteur croissance</s0>
<s5>09</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Growth factor</s0>
<s5>09</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Factor crecimiento</s0>
<s5>09</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Traitement</s0>
<s5>10</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Treatment</s0>
<s5>10</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Tratamiento</s0>
<s5>10</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Système autologue</s0>
<s5>11</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Autologous system</s0>
<s5>11</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Sistema autólogo</s0>
<s5>11</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Ganglion lymphatique</s0>
<s5>12</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Lymph node</s0>
<s5>12</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Ganglio linfático</s0>
<s5>12</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Système lymphatique</s0>
<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Lymphatic system</s0>
<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Sistema linfático</s0>
<s5>13</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Pathologie des vaisseaux lymphatiques</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Lymphatic vessel disease</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Linfático patología</s0>
<s5>37</s5>
</fC07>
<fN21><s1>080</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 11-0119641 INIST</NO>
<ET>Growth Factor Therapy and Autologous Lymph Node Transfer in Lymphedema</ET>
<AU>LÄHTEENVUO (Markku); HONKONEN (Krista); TERVALA (Tomi); TAMMELA (Tuomas); SUOMINEN (Erkki); LÄHTEENVUO (Johanna); KHOLOVA (Ivana); ALITALO (Kari); YLÄ-HERTTUALA (Seppo); SAARISTO (Anne)</AU>
<AF>Department of Biotechnology and Molecular Medicine, A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland/Kuopio/Finlande (1 aut., 2 aut., 6 aut., 7 aut., 9 aut.); Department of Plastic Surgery, Turku University Central Hospital/Turquie (3 aut., 5 aut., 10 aut.); Molecular/Cancer Biology Laboratory, Department of Pathology, Haartman Institute and Institute for Molecular Medicine, Biomedicum Helsinki, University of Helsinki/Helsinki/Finlande (4 aut., 8 aut., 10 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Circulation : (New York, N.Y.); ISSN 0009-7322; Coden CIRCAZ; Etats-Unis; Da. 2011; Vol. 123; No. 6; Pp. 613-620; Bibl. 32 ref.</SO>
<LA>Anglais</LA>
<EA>Background-Lymphedema after surgery, infection, or radiation therapy is a common and often incurable problem. Application of lymphangiogenic growth factors has been shown to induce lymphangiogenesis and to reduce tissue edema. The therapeutic effect of autologous lymph node transfer combined with adenoviral growth factor expression was evaluated in a newly established porcine model of limb lymphedema. Methods and Results-The lymphatic vasculature was destroyed within a 3-cm radius around an inguinal lymph node. Lymph node grafts and adenovirally (Ad) delivered vascular endothelial growth factor (VEGF)-C (n=5) or VEGF-D (n=9) were used to reconstruct the lymphatic network in the inguinal area; AdLacZ (β-galactosidase; n=5) served as a control. Both growth factors induced robust growth of new lymphatic vessels in the defect area, and postoperative lymphatic drainage was significantly improved in the VEGF-C/D-treated pigs compared with controls. The structure of the transferred lymph nodes was best preserved in the VEGF-C-treated pigs. Interestingly, VEGF-D transiently increased accumulation of seroma fluid in the operated inguinal region postoperatively, whereas VEGF-C did not have this side effect. Conclusions-These results show that growth factor gene therapy coupled with lymph node transfer can be used to repair damaged lymphatic networks in a large animal model and provide a basis for future clinical trials of the treatment of lymphedema.</EA>
<CC>002B12B03; 002B02G</CC>
<FD>Lymphoedème; Pathologie de l'appareil circulatoire; Facteur croissance; Traitement; Système autologue; Ganglion lymphatique; Système lymphatique</FD>
<FG>Pathologie des vaisseaux lymphatiques</FG>
<ED>Lymphedema; Cardiovascular disease; Growth factor; Treatment; Autologous system; Lymph node; Lymphatic system</ED>
<EG>Lymphatic vessel disease</EG>
<SD>Linfedema; Aparato circulatorio patología; Factor crecimiento; Tratamiento; Sistema autólogo; Ganglio linfático; Sistema linfático</SD>
<LO>INIST-5907.354000191973680070</LO>
<ID>11-0119641</ID>
</server>
</inist>
</record>
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