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1. Treatment outcome of atypical EGFR mutations in the German National Network Genomic Medicine Lung Cancer (nNGM)

Author

Simon, Ronald, Sauter, Guido, Volk, Alexander, Neumann, Jens, Klauschen, Frederick, Weichert, Wilko, Kalhori, Naser, Lüthen, Reinhard, Stöhr, Robert, Schubart, Chistoph, Wacker, Heidemarie, Fuchs, Florian, Hartmann, Nils, Graf, Stefanie, Brandts, Christian, Wild, Peter, Demes, Melanie, Reis, Henning, Rohde, Gernot, Janning, M., Süptitz, J., Albers-Leischner, C., Delpy, P., Tufman, A., Velthaus-Rusik, J.-L., Reck, M., Jung, A., Kauffmann-Guerrero, D., Bonzheim, I., Brändlein, S., Hummel, H.-D., Wiesweg, M., Schildhaus, H.-U., Stratmann, J.A., Sebastian, M., Alt, J., Buth, J., Esposito, I., Berger, J., Tögel, L., Saalfeld, F.C., Wermke, M., Merkelbach-Bruse, S., Hillmer, A.M., Klauschen, F., Bokemeyer, C., Buettner, R., Wolf, J., and Loges, S.

Published
2022
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2. Meta‐analysis of individual‐patient data from EVAR‐1, DREAM, OVER and ACE trials comparing outcomes of endovascular or open repair for abdominal aortic aneurysm over 5 years

Author

Powell, J. T., Sweeting, M. J., Ulug, P., Blankensteijn, J. D., Lederle, F. A., Becquemin, J.‐P., Greenhalgh, R. M., Greenhalgh, R. M., Beard, J. D., Buxton, M. J., Brown, L. C., Harris, P. L., Powell, J. T., Rose, J. D. G., Russell, I. T., Sculpher, M. J., Thompson, S. G., Lilford, R.J., Bell, P. R. F., Greenhalgh, R. M., Whitaker, S.C., Poole‐Wilson, the late P.A., Ruckley, C. V., Campbell, W. B., Dean, M. R. E., Ruttley, M. S. T., Coles, E. C., Powell, J. T., Halliday, A., Gibbs, S. J., Brown, L. C., Epstein, D., Sculpher, M. J., Thompson, S. G., Hannon, R. J., Johnston, L., Bradbury, A. W., Henderson, M. J., Parvin, S. D., Shepherd, D. F. C., Greenhalgh, R. M., Mitchell, A. W., Edwards, P. R., Abbott, G. T., Higman, D. J., Vohra, A., Ashley, S., Robottom, C., Wyatt, M. G., Rose, J. D. G., Byrne, D., Edwards, R., Leiberman, D. P., McCarter, D. H., Taylor, P. R., Reidy, J. F., Wilkinson, A. R., Ettles, D. F., Clason, A. E., Leen, G. L. S., Wilson, N. V., Downes, M., Walker, S. R., Lavelle, J. M., Gough, M. J., McPherson, S., Scott, D. J. A., Kessell, D. O., Naylor, R., Sayers, R., Fishwick, N. G., Harris, P. L., Gould, D. A., Walker, M. G., Chalmers, N. C., Garnham, A., Collins, M. A., Beard, J. D., Gaines, P. A., Ashour, M. Y., Uberoi, R., Braithwaite, B., Whitaker, S. C., Davies, J. N., Travis, S., Hamilton, G., Platts, A., Shandall, A., Sullivan, B. A., Sobeh, M., Matson, M., Fox, A. D., Orme, R., Yusef, W., Doyle, T., Horrocks, M., Hardman, J., Blair, P. H. B., Ellis, P. K., Morris, G., Odurny, A., Vohra, R., Duddy, M., Thompson, M., Loosemore, T. M. L., Belli, A. M., Morgan, R., Adiseshiah, M., Brookes, J. A. S., McCollum, C. N., Ashleigh, R., Aukett, M., Baker, S., Barbe, E., Batson, N., Bell, J., Blundell, J., Boardley, D., Boyes, S., Brown, O., Bryce, J., Carmichael, M., Chance, T., Coleman, J., Cosgrove, C., Curran, G., Dennison, T., Devine, C., Dewhirst, N., Errington, B., Farrell, H., Fisher, C., Fulford, P., Gough, M., Graham, C., Hooper, R., Horne, G., Horrocks, L., Hughes, B., Hutchings, T., Ireland, M., Judge, C., Kelly, L., Kemp, J., Kite, A., Kivela, M., Lapworth, M., Lee, C., Linekar, L., Mahmood, A., March, L., Martin, J., Matharu, N., McGuigen, K., Morris‐Vincent, P., Murray, S., Murtagh, A., Owen, G., Ramoutar, V., Rippin, C., Rowley, J., Sinclair, J., Spencer, S., Taylor, V., Tomlinson, C., Ward, S., Wealleans, V., West, J., White, K., Williams, J., Wilson, L., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A. A., Buth, J., Pattynama, P. M., Verhoeven, E. L. G., van Voorthuisen, A. E., Blankensteijn, J. D., Balm, R., Buth, J., Cuypers, P. W. M., Grobbee, D. E., Prinssen, M., van Sambeek, M. R. H. M., Verhoeven, E. L. G., Baas, A. F., Hunink, M. G., van Engelshoven, J. M., Jacobs, M. J. H. M., de Mol, B. A. J. M., van Bockel, J. H., Balm, R., Reekers, J., Tielbeek, X., Verhoeven, E. L. G., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., Prinssen, M., Balm, R., Blankensteijn, J. D., Buth, J., Cuypers, P. W. M., van Sambeek, M. R. H. M., Verhoeven, E. L. G., de Bruin, J. L., Baas, A. F., Blankensteijn, J. D., Prinssen, M., Buth, J., Tielbeek, A.V., Blankensteijn, J. D., Balm, R., Reekers, J. A., van Sambeek, M. R. H. M., Pattynama, P., Verhoeven, E. L. G., Prins, T., van der Ham, A. C., van der Velden, J. J. I. M., van Sterkenburg, S. M. M., ten Haken, G. B., Bruijninckx, C. M. A., van Overhagen, H., Tutein Nolthenius, R. P., Hendriksz, T. R., Teijink, J. A. W., Odink, H. F., de Smet, A. A. E. A., Vroegindeweij, D., van Loenhout, R. M. M., Rutten, M. J., Hamming, J. F., Lampmann, L. E. H., Bender, M. H. M., Pasmans, H., Vahl, A. C., de Vries, C., Mackaay, A. J. C., van Dortmont, L. M. C., van der Vliet, A. J., Schultze Kool, L. J., Boomsma, J. H. B., van Dop, H. R., de Mol van Otterloo, J. C. A., de Rooij, T. P. W., Smits, T. M., Yilmaz, E. N., Wisselink, W., van den Berg, F. G., Visser, M. J. T., van der Linden, E., Schurink, G. W. H., de Haan, M., Smeets, H. J., Stabel, P., van Elst, F., Poniewierski, J., Vermassen, F. E. G., Lederle, F. A., Freischlag, J. A., Kohler, T. R., Latts, E., Matsumura, J., Padberg, F. T., Jr, Kyriakides, T. C., Swanson, K. M., Guarino, P., Peduzzi, P., Antonelli, M., Cushing, C., Davis, E., Durant, L., Joyner, S., Kossack, the late A., Kyriakides, T. C., LeGwin, Mary, McBride, V., OʼConnor, T., Poulton, J., Stratton, the late S., Zellner, S., Snodgrass, A. J., Thornton, J., Swanson, K. M., Haakenson, C. M., Stroupe, K.T., Jonk, Y., Hallett, J. W., Hertzer, N., Towne, J., Katz, D. A., Karrison, T., Matts, J. P., Marottoli, R., Kasl, S., Mehta, R., Feldman, R., Farrell, W., Allore, H., Perry, E., Niederman, J., Randall, F., Zeman, M., Beckwith, the late D., OʼLeary, T. J., Huang, G. D., Latts, E., Bader, M., Ketteler, E. R., Kingsley, D. D., Marek, J. M., Massen, R. J., Matteson, B. D., Pitcher, J. D., Langsfeld, M., Corson, J. D., Goff, J. M., Jr, Kasirajan, K., Paap, C., Robertson, D. C., Salam, A., Veeraswamy, R., Milner, R., Kasirajan, K., Guidot, J., Lal, B. K., Busuttil, S. J., Lilly, M. P., Braganza, M., Ellis, K., Patterson, M. A., Jordan, W. D., Whitley, D., Taylor, S., Passman, M., Kerns, D., Inman, C., Poirier, J., Ebaugh, J., Raffetto, J., Chew, D., Lathi, S., Owens, C., Hickson, K., Dosluoglu, H. H., Eschberger, K., Kibbe, M. R., Baraniewski, H. M., Matsumura, J., Endo, M., Busman, A., Meadows, W., Evans, M., Giglia, J. S., El Sayed, H., Reed, A. B., Ruf, M., Ross, S., Jean‐Claude, J. M., Pinault, G., Kang, P., White, N., Eiseman, M., Jones, the late R., Timaran, C. H., Modrall, J. G., Welborn, M. B., III, Lopez, J., Nguyen, T., Chacko, J. K. Y., Granke, K., Vouyouka, A. G., Olgren, E., Chand, P., Allende, B., Ranella, M., Yales, C., Whitehill, T. A., Krupski, the late W. C., Nehler, M. R., Johnson, S. P., Jones, D. N., Strecker, P., Bhola, M. A., Shortell, C. K., Gray, J. L., Lawson, J. H., McCann, R., Sebastian, M.W., Kistler Tetterton, J., Blackwell, C., Prinzo, P. A., Lee, N., Padberg, F. T., Jr, Cerveira, J. J., Lal, B. K., Zickler, R. W., Hauck, K. A., Berceli, S. A., Lee, W. A., Ozaki, C. K., Nelson, P. R., Irwin, A. S., Baum, R., Aulivola, B., Rodriguez, H., Littooy, F. N., Greisler, H., OʼSullivan, M. T., Kougias, P., Lin, P. H., Bush, R. L., Guinn, G., Bechara, C., Cagiannos, C., Pisimisis, G., Barshes, N., Pillack, S., Guillory, B., Cikrit, D., Lalka, S. G., Lemmon, G., Nachreiner, R., Rusomaroff, M., OʼBrien, E., Cullen, J. J., Hoballah, J., Sharp, W. J., McCandless, J. L., Beach, V., Minion, D., Schwarcz, T. H., Kimbrough, J., Ashe, L., Rockich, A., Warner‐Carpenter, J., Moursi, M., Eidt, J. F., Brock, S., Bianchi, C., Bishop, V., Gordon, I. L., Fujitani, R., Kubaska, S. M., III, Behdad, M., Azadegan, R., Ma Agas, C., Zalecki, K., Hoch, J. R., Carr, S. C., Acher, C., Schwarze, M., Tefera, G., Mell, M., Dunlap, B., Rieder, J., Stuart, J. M., Weiman, D. S., Abul‐Khoudoud, O., Garrett, H. E., Walsh, S. M., Wilson, K. L., Seabrook, G. R., Cambria, R. A., Brown, K. R., Lewis, B. D., Framberg, S., Kallio, C., Barke, R. A., Santilli, S. M., dʼAudiffret, A. C., Oberle, N., Proebstle, C., Johnson, L. L., Jacobowitz, G. R., Cayne, N., Rockman, C., Adelman, M., Gagne, P., Nalbandian, M., Caropolo, L. J., Pipinos, I. I., Johanning, J., Lynch, T., DeSpiegelaere, H., Purviance, G., Zhou, W., Dalman, R., Lee, J. T., Safadi, B., Coogan, S. M., Wren, S. M., Bahmani, D. D., Maples, D., Thunen, S., Golden, M. A., Mitchell, M. E., Fairman, R., Reinhardt, S., Wilson, M. A., Tzeng, E., Muluk, S., Peterson, N. M., Foster, M., Edwards, J., Moneta, G. L., Landry, G., Taylor, L., Yeager, R., Cannady, E., Treiman, G., Hatton‐Ward, S., Salabsky, the late B., Kansal, N., Owens, E., Estes, M., Forbes, B. A., Sobotta, C., Rapp, J. H., Reilly, L. M., Perez, S. L., Yan, K., Sarkar, R., Dwyer, S. S., Perez, S., Chong, K., Kohler, T. R., Hatsukami, T. S., Glickerman, D. G., Sobel, M., Burdick, T. S., Pedersen, K., Cleary, P., Back, M., Bandyk, D., Johnson, B., Shames, M., Reinhard, R. L., Thomas, S. C., Hunter, G. C., Leon, L. R., Jr, Westerband, A., Guerra, R. J., Riveros, M., Mills, J. L., Sr, Hughes, J. D., Escalante, A. M., Psalms, S. B., Day, N. N., Macsata, R., Sidawy, A., Weiswasser, J., Arora, S., Jasper, B. J., Dardik, A., Gahtan, V., Muhs, B. E., Sumpio, B. E., Gusberg, R. J., Spector, M., Pollak, J., Aruny, J., Kelly, E. L., Wong, J., Vasilas, P., Joncas, C., Gelabert, H. A., DeVirgillio, C., Rigberg, D. A., Cole, L., Becquemin, J.‐P., Marzelle, J., Becquemin, J.‐P., Sapoval, M., Becquemin, J.‐P., Favre, J.‐P., Watelet, J., Lermusiaux, P., Sapoval, M., Lepage, E., Hemery, F., Dolbeau, G., Hawajry, N., Cunin, P., Harris, P., Stockx, L., Chatellier, G., Mialhe, C., Fiessinger, J.‐N., Pagny, L., Kobeiter, H., Boissier, C., Lacroix, P., Ledru, F., Pinot, J.‐J., Deux, J.‐F., Tzvetkov, B., Duvaldestin, P., Watelet, J., Jourdain, C., David, V., Enouf, D., Ady, N., Krimi, A., Boudjema, N., Jousset, Y., Enon, B., Blin, V., Picquet, J., LʼHoste, P., Thouveny, F., Borie, H., Kowarski, S., Pernes, J.‐M., Auguste, M., Becquemin, J.‐P., Desgranges, P., Allaire, E., Marzelle, J., Kobeiter, H., Meaulle, P.‐Y., Chaix, D., Juliae, P., Fabiani, J. N., Chevalier, P., Combes, M., Seguin, A., Belhomme, D., Sapoval, M., Baque, J., Pellerin, O., Favre, J. P., Barral, X., Veyret, C., Watelet, J., Peillon, C., Plissonier, D., Thomas, P., Clavier, E., Lermusiaux, P., Martinez, R., Bleuet, F., C, Dupreix, Verhoye, J. P., Langanay, T., Heautot, J. F., Koussa, M., Haulon, S., Halna, P., Destrieux, L., Lions, C., Wiloteaux, S., Beregi, J. P., Bergeron, P., Pinot, J.‐J., Patra, P., Costargent, A., Chaillou, P., DʼAlicourt, A., Goueffic, Y., Cheysson, E., Parrot, A., Garance, P., Demon, A., Tyazi, A., Pillet, J.‐C., Lescalie, F., Tilly, G., Steinmetz, E., Favier, C., Brenot, R., Krause, D., Cercueil, J. P., Vahdat, O., Sauer, M., Soula, P., Querian, A., Garcia, O., Levade, M., Colombier, D., Cardon, J.‐M., Joyeux, A., Borrelly, P., Dogas, G., Magnan, P.‐É., Branchereau, A., Bartoli, J.‐M., Hassen‐Khodja, R., Batt, M., Planchard, P.‐F., Bouillanne, P.‐J., Haudebourg, P., Bayne, J., Gouny, P., Badra, A., Braesco, J., Nonent, M., Lucas, A., Cardon, A., Kerdiles, Y., Rolland, Y., Kassab, M., Brillu, C., Goubault, F., Tailboux, L., Darrieux, H., Briand, O., Maillard, J.‐C., Varty, K., and Cousins, C.

Published
2017
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3. Long-term survival and secondary procedures after open or endovascular repair of abdominal aortic aneurysms

Author

van Schaik, Theodorus G., Yeung, Kak K., Verhagen, Hence J., de Bruin, Jorg L., van Sambeek, Marc R.H.M., Balm, Ron, Zeebregts, Clark J., van Herwaarden, Joost A., Blankensteijn, Jan D., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A.A., Buth, J., Pattynama, P. M., Verhoeven, E. L.G., van Voorthuisen, A. E., Balm, R., Cuypers, P. W.M., Prinssen, M., van Sambeek, M. R.H.M., Baas, A. F., Hunink, M. G., van Engelshoven, J. M., Jacobs, M. J.H.M., de Mol, B. A.J.M., van Bockel, J. H., Reekers, J., Tielbeek, X., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., de Bruin, J. L., Tielbeek, A. V., Reekers, J. A., Pattynama, P., Prins, T., van der Ham, A. C., van der Velden, J. J.I.M., van Sterkenburg, S. M.M., ten Haken, G. B., Bruijninckx, C. M.A., van Overhagen, H., Nolthenius, Tutein R.P., Hendriksz, T. R., Teijink, J. A.W., Odink, H. F., de Smet, A. A.E.A., Vroegindeweij, D., van Loenhout, R. M.M., Rutten, M. J., Hamming, J. F., Lampmann, L. E.H., Bender, M. H.M., Pasmans, H., Vahl, A. C., de Vries, C., Mackaay, A. J.C., van Dortmont, L. M.C., van der Vliet, A. J., Kool, Schultze L.J., Boomsma, J. H.B., van Dop, H. R., de Mol van Otterloo, J. C.A., de Rooij, T. P.W., Smits, T. M., Yilmaz, E. N., van den Berg, F. G., Visser, M. J.T., van der Linden, E., Schurink, G. W.H., de Haan, M., Smeets, H. J., Stabel, P., van Elst, F., Poniewierski, J., and Vermassen, F. E.G.

Published
2017
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4. Treatment outcome of atypical EGFR mutations in the German National Network Genomic Medicine Lung Cancer (nNuM)

Author

Janning, M., Sueptitz, J., Albers-Leischner, C., Delpy, P., Tufman, A., Velthaus-Rusik, J-L, Reck, M., Jung, A., Kauffmann-Guerrero, D., Bonzheim, I, Braendlein, S., Hummel, H-D, Wiesweg, M., Schildhaus, H-U, Stratmann, J. A., Sebastian, M., Alt, J., Buth, J., Esposito, I, Berger, J., Toegel, L., Saalfeld, F. C., Wermke, M., Merkelbach-Bruse, S., Hillmer, A. M., Klauschen, F., Bokemeyer, C., Buettner, R., Wolf, J., Loges, S., Janning, M., Sueptitz, J., Albers-Leischner, C., Delpy, P., Tufman, A., Velthaus-Rusik, J-L, Reck, M., Jung, A., Kauffmann-Guerrero, D., Bonzheim, I, Braendlein, S., Hummel, H-D, Wiesweg, M., Schildhaus, H-U, Stratmann, J. A., Sebastian, M., Alt, J., Buth, J., Esposito, I, Berger, J., Toegel, L., Saalfeld, F. C., Wermke, M., Merkelbach-Bruse, S., Hillmer, A. M., Klauschen, F., Bokemeyer, C., Buettner, R., Wolf, J., and Loges, S.

Abstract

Background: Atypical EGFR mutations occur in 10%-30% of non-small-cell lung cancer (NSCLC) patients with EGFR mutations and their sensitivity to classical epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitors (TKI) is highly heterogeneous. Patients harboring one group of uncommon, recurrent EGFR mutations (G719X, 57681, L861Q) respond to EGFR-TKI. Exon 20 insertions are mostly insensitive to EGFR-TKI but display sensitivity to exon 20 inhibitors. Clinical outcome data of patients with very rare point and compound mutations upon systemic treatments are still sparse to date. Patients and methods: In this retrospective, multicenter study of the national Network Genomic Medicine (nNGM) in Germany, 856 NSCLC cases with atypical EGFR mutations including co-occurring mutations were reported from 12 centers. Clinical follow-up data after treatment with different EGFR-TKIs, chemotherapy and immune checkpoint inhibitors were available from 260 patients. Response to treatment was analyzed in three major groups: (i) uncommon mutations (G719X, 57681, L861Q and combinations), (ii) exon 20 insertions and (iii) very rare EGFR mutations (very rare single point mutations, compound mutations, exon 18 deletions, exon 19 insertions). Results: Our study comprises the largest thus far reported real-world cohort of very rare EGFR single point and compound mutations treated with different systemic treatments. We validated higher efficacy of EGFR-TKI in comparison to chemotherapy in group 1 (uncommon), while most exon 20 insertions (group 2) were not EGFR-TKI responsive. In addition, we found TKI sensitivity of very rare point mutations (group 3) and of complex EGFR mutations containing exon 19 deletions or L858R mutations independent of the combination partner. Notably, treatment responses in group 3 (very rare) were highly heterogeneous. Co-occurring TP53 mutations exerted a non-significant trend for a detrimental effect on outcome in EGFR-TKI-treated patients in groups 2 and

Published
2022

5. Treatment outcome of atypical EGFR mutations in the German National Network Genomic Medicine Lung Cancer (nNGM)

Author

Janning, M., primary, Süptitz, J., additional, Albers-Leischner, C., additional, Delpy, P., additional, Tufman, A., additional, Velthaus-Rusik, J.-L., additional, Reck, M., additional, Jung, A., additional, Kauffmann-Guerrero, D., additional, Bonzheim, I., additional, Brändlein, S., additional, Hummel, H.-D., additional, Wiesweg, M., additional, Schildhaus, H.-U., additional, Stratmann, J.A., additional, Sebastian, M., additional, Alt, J., additional, Buth, J., additional, Esposito, I., additional, Berger, J., additional, Tögel, L., additional, Saalfeld, F.C., additional, Wermke, M., additional, Merkelbach-Bruse, S., additional, Hillmer, A.M., additional, Klauschen, F., additional, Bokemeyer, C., additional, Buettner, R., additional, Wolf, J., additional, Loges, S., additional, Simon, Ronald, additional, Sauter, Guido, additional, Volk, Alexander, additional, Neumann, Jens, additional, Klauschen, Frederick, additional, Weichert, Wilko, additional, Kalhori, Naser, additional, Lüthen, Reinhard, additional, Stöhr, Robert, additional, Schubart, Chistoph, additional, Wacker, Heidemarie, additional, Fuchs, Florian, additional, Hartmann, Nils, additional, Graf, Stefanie, additional, Brandts, Christian, additional, Wild, Peter, additional, Demes, Melanie, additional, Reis, Henning, additional, and Rohde, Gernot, additional

Published
2022
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6. Long-term survival and secondary procedures after open or endovascular repair of abdominal aortic aneurysms

Author

Schaik, T.G (Theo) van, Yeung, K.K. (Kak), Verhagen, H.J.M. (Hence), Bruin, J.L. (J.) de, Sambeek, M.R.H.M. (Marc) van, Balm, R. (Ron), Zeebregts, C.J. (Clark), Herwaarden, J.A. (Joost) van, Blankensteijn, J.D. (Jan), Grobbee, D.E. (Diederick), Bak, A.A.A. (A. A.A.), Buth, J. (Jaap), Pattynama, P.M.T. (Peter M.T.), van Voorthuisen, A.E. (A. E.), Cuypers, P.M.W. (Philippe), Prinssen, M. (M.), Verhoeven, E.L.G. (Eric), Baas, A.F. (Annette), Hunink, M.G.M. (Myriam), Engelshoven, J.M. (Jos), Jacobs, M. (Michael), Mol, B.A.J.M. de, Bockel, J.H. van, Reekers, J.A. (Jim), Tielbeek, X., Wisselink, W. (W.), Boekema, N., Heuveling, L.M. (L. M.), Sikking, I., Prinssen, M. (Monique), Bruin, J.L. (Jorg) de, Tielbeek, A.V. (Alexander), Schaik, T.G (Theo) van, Yeung, K.K. (Kak), Verhagen, H.J.M. (Hence), Bruin, J.L. (J.) de, Sambeek, M.R.H.M. (Marc) van, Balm, R. (Ron), Zeebregts, C.J. (Clark), Herwaarden, J.A. (Joost) van, Blankensteijn, J.D. (Jan), Grobbee, D.E. (Diederick), Bak, A.A.A. (A. A.A.), Buth, J. (Jaap), Pattynama, P.M.T. (Peter M.T.), van Voorthuisen, A.E. (A. E.), Cuypers, P.M.W. (Philippe), Prinssen, M. (M.), Verhoeven, E.L.G. (Eric), Baas, A.F. (Annette), Hunink, M.G.M. (Myriam), Engelshoven, J.M. (Jos), Jacobs, M. (Michael), Mol, B.A.J.M. de, Bockel, J.H. van, Reekers, J.A. (Jim), Tielbeek, X., Wisselink, W. (W.), Boekema, N., Heuveling, L.M. (L. M.), Sikking, I., Prinssen, M. (Monique), Bruin, J.L. (Jorg) de, and Tielbeek, A.V. (Alexander)

Abstract

Objective Randomized trials have shown an initial survival benefit of endovascular over conventional open abdominal aortic aneurysm repair but no long-term difference up to 6 years after repair. Longer follow-up may be required to demonstrate the cumulative negative impact on survival of higher reintervention rates associated with endovascular repair. Methods We updated the results of the Dutch Randomized Endovascular Aneurysm Management (DREAM) trial, a multicenter, randomized controlled trial comparing open with endovascular aneurysm repair, up to 15 years of follow-up. Survival and reinterventions were analyzed on an intention-to-treat basis. Causes of death and secondary interventions were compared by use of an events per person-year analysis. Results There were 178 patients randomized to open and 173 to endovascular repair. Twelve years after randomization, the cumulative overall survival rates were 42.2% for open and 38.5% for endovascular repair, for a difference of 3.7 percentage points (95% confidence interval, −6.7 to 14.1; P =.48). The cumulative rates of freedom from reintervention were 78.9% for open repair and 62.2% for endovascular repair, for a difference of 16.7 percentage points (95% confidence interval, 5.8-27.6; P =.01). No differences were observed in causes of death. Cardiovascular and malignant disease account for the majority of deaths after prolonged follow-up. Conclusions During 12 years of follow-up, there was no survival difference between patients who underwent open or endovascular abdominal aortic aneurysm

Published
2017
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7. Long-term survival and secondary procedures after open or endovascular repair of abdominal aortic aneurysms

Author

Zorgeenheid Vaatchirurgie Medisch, UMC Utrecht, Circulatory Health, Cardiovasculaire Epi Team 9, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Genetica Klinische Genetica, Arts-assistenten Radiotherapie, Arts-assistenten Radiologie, Onderzoek CTC, Other research (not in main researchprogram), Psychiatrie_Medisch, ZL Algemene Neurologie Medisch, Pathologie Pathologen staf, Arts-Assistenten Onderwijs Radiologie, HAG Netwerken, van Schaik, Theodorus G., Yeung, Kak K., Verhagen, Hence J., De Bruin, Jorg Lucas, van Sambeek, Marc R.H.M., Balm, Ron, Zeebregts, Clark J., van Herwaarden, Joost A., Blankensteijn, Jan D., Grobbee, D. E., Bak, Annette A A, Buth, J., Pattynama, Peter M., Verhoeven, E.L.G., Van Voorthuisen, A. E., Balm, R., Cuypers, P.W.M., Prinssen, M., van Sambeek, M.R.H.M., Baas, A. F., Hunink, M. G. Myriam, van Engelshoven, J.M., Jacobs, M. J.H.M., de Mol, Bas A J M, van Bockel, J.H., Reekers, J.A., Tielbeek, X., Wisselink, W., Boekema-Bakker, N., Heuveling, L. M., Sikking, I., van der Velden, J. J.I.M., van Loenhout, R. M.M., Rutten, M. J., Bender, M. H.M., Boomsma, J. H.B., Visser, M. J.T., de Haan, M., Smeets, H. J., DREAM trial participants, Zorgeenheid Vaatchirurgie Medisch, UMC Utrecht, Circulatory Health, Cardiovasculaire Epi Team 9, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Genetica Klinische Genetica, Arts-assistenten Radiotherapie, Arts-assistenten Radiologie, Onderzoek CTC, Other research (not in main researchprogram), Psychiatrie_Medisch, ZL Algemene Neurologie Medisch, Pathologie Pathologen staf, Arts-Assistenten Onderwijs Radiologie, HAG Netwerken, van Schaik, Theodorus G., Yeung, Kak K., Verhagen, Hence J., De Bruin, Jorg Lucas, van Sambeek, Marc R.H.M., Balm, Ron, Zeebregts, Clark J., van Herwaarden, Joost A., Blankensteijn, Jan D., Grobbee, D. E., Bak, Annette A A, Buth, J., Pattynama, Peter M., Verhoeven, E.L.G., Van Voorthuisen, A. E., Balm, R., Cuypers, P.W.M., Prinssen, M., van Sambeek, M.R.H.M., Baas, A. F., Hunink, M. G. Myriam, van Engelshoven, J.M., Jacobs, M. J.H.M., de Mol, Bas A J M, van Bockel, J.H., Reekers, J.A., Tielbeek, X., Wisselink, W., Boekema-Bakker, N., Heuveling, L. M., Sikking, I., van der Velden, J. J.I.M., van Loenhout, R. M.M., Rutten, M. J., Bender, M. H.M., Boomsma, J. H.B., Visser, M. J.T., de Haan, M., Smeets, H. J., and DREAM trial participants

Published
2017

8. Predicting reinterventions after open and endovascular aneurysm repair using the St George's Vascular Institute score

Author

De Bruin, Jorg Lucas, Karthikesalingam, Alan, Holt, Peter J., Prinssen, Monique, Thompson, Matt M., Blankensteijn, Jan D., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A A, Buth, J., Pattynama, P. M., Verhoeven, E. L G, Van Voorthuisen, A. E., Balm, R., Cuypers, P. W M, Prinssen, M., Van Sambeek, M. R H M, Baas, A. F., Hunink, M. G., Van Engelshoven, J. M., Jacobs, M. J H M, De Mol, B. A J M, Van Bockel, J. H., Reekers, J., Tielbeek, X., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., De Bruin, J. L., Tielbeek, A. V., Reekers, J. A., Pattynama, P., Prins, T., Van Der Ham, A. C., Van Der Velden, J. J I M, Van Sterkenburg, S. M M, Ten Haken, G. B., Bruijninckx, C. M A, Van Overhagen, H., Tutein Nolthenius, R. P., Hendriksz, T. R., Teijink, J. A W, Odink, H. F., De Smet, A. A E A, Vroegindeweij, D., Van Loenhout, R. M M, Rutten, M. J., Hamming, J. F., Lampmann, L. E H, Bender, M. H M, Pasmans, H., Vahl, A. C., De Vries, C., MacKaay, A. J C, Van Dortmont, L. M C, Van Der Vliet, A. J., Schultze Kool, L. J., Boomsma, J. H B, Van, H. R., De Mol Van Otterloo, J. C A, De Rooij, T. P W, Smits, T. M., Yilmaz, E. N., Van Den Berg, F. G., Visser, M. J T, Van Der Linden, E., Schurink, G. W H, De Haan, M., Smeets, H. J., Stabel, P., Van Elst, F., Poniewierski, J., Vermassen, F. E G, De Bruin, Jorg Lucas, Karthikesalingam, Alan, Holt, Peter J., Prinssen, Monique, Thompson, Matt M., Blankensteijn, Jan D., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A A, Buth, J., Pattynama, P. M., Verhoeven, E. L G, Van Voorthuisen, A. E., Balm, R., Cuypers, P. W M, Prinssen, M., Van Sambeek, M. R H M, Baas, A. F., Hunink, M. G., Van Engelshoven, J. M., Jacobs, M. J H M, De Mol, B. A J M, Van Bockel, J. H., Reekers, J., Tielbeek, X., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., De Bruin, J. L., Tielbeek, A. V., Reekers, J. A., Pattynama, P., Prins, T., Van Der Ham, A. C., Van Der Velden, J. J I M, Van Sterkenburg, S. M M, Ten Haken, G. B., Bruijninckx, C. M A, Van Overhagen, H., Tutein Nolthenius, R. P., Hendriksz, T. R., Teijink, J. A W, Odink, H. F., De Smet, A. A E A, Vroegindeweij, D., Van Loenhout, R. M M, Rutten, M. J., Hamming, J. F., Lampmann, L. E H, Bender, M. H M, Pasmans, H., Vahl, A. C., De Vries, C., MacKaay, A. J C, Van Dortmont, L. M C, Van Der Vliet, A. J., Schultze Kool, L. J., Boomsma, J. H B, Van, H. R., De Mol Van Otterloo, J. C A, De Rooij, T. P W, Smits, T. M., Yilmaz, E. N., Van Den Berg, F. G., Visser, M. J T, Van Der Linden, E., Schurink, G. W H, De Haan, M., Smeets, H. J., Stabel, P., Van Elst, F., Poniewierski, J., and Vermassen, F. E G

Published
2016

9. Predicting reinterventions after open and endovascular aneurysm repair using the St George's Vascular Institute score

Author

Cardiovasculaire Epi Team 9, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Genetica Klinische Genetica, Arts Assistenten CTC, Psychiatrie_Medisch, Pathologie Pathologen staf, Arts-assistenten Radiologie, PCR MN, Other research (not in main researchprogram), JC Overig onderzoek, De Bruin, Jorg Lucas, Karthikesalingam, Alan, Holt, Peter J., Prinssen, Monique, Thompson, Matt M., Blankensteijn, Jan D., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A A, Buth, J., Pattynama, P. M., Verhoeven, E. L G, Van Voorthuisen, A. E., Balm, R., Cuypers, P. W M, Prinssen, M., Van Sambeek, M. R H M, Baas, A. F., Hunink, M. G., Van Engelshoven, J. M., Jacobs, M. J H M, De Mol, B. A J M, Van Bockel, J. H., Reekers, J., Tielbeek, X., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., De Bruin, J. L., Tielbeek, A. V., Reekers, J. A., Pattynama, P., Prins, T., Van Der Ham, A. C., Van Der Velden, J. J I M, Van Sterkenburg, S. M M, Ten Haken, G. B., Bruijninckx, C. M A, Van Overhagen, H., Tutein Nolthenius, R. P., Hendriksz, T. R., Teijink, J. A W, Odink, H. F., De Smet, A. A E A, Vroegindeweij, D., Van Loenhout, R. M M, Rutten, M. J., Hamming, J. F., Lampmann, L. E H, Bender, M. H M, Pasmans, H., Vahl, A. C., De Vries, C., MacKaay, A. J C, Van Dortmont, L. M C, Van Der Vliet, A. J., Schultze Kool, L. J., Boomsma, J. H B, Van, H. R., De Mol Van Otterloo, J. C A, De Rooij, T. P W, Smits, T. M., Yilmaz, E. N., Van Den Berg, F. G., Visser, M. J T, Van Der Linden, E., Schurink, G. W H, De Haan, M., Smeets, H. J., Stabel, P., Van Elst, F., Poniewierski, J., Vermassen, F. E G, Cardiovasculaire Epi Team 9, Circulatory Health, JC onderzoeksprogramma Cardiovasculaire Epidemiologie, Genetica Klinische Genetica, Arts Assistenten CTC, Psychiatrie_Medisch, Pathologie Pathologen staf, Arts-assistenten Radiologie, PCR MN, Other research (not in main researchprogram), JC Overig onderzoek, De Bruin, Jorg Lucas, Karthikesalingam, Alan, Holt, Peter J., Prinssen, Monique, Thompson, Matt M., Blankensteijn, Jan D., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A A, Buth, J., Pattynama, P. M., Verhoeven, E. L G, Van Voorthuisen, A. E., Balm, R., Cuypers, P. W M, Prinssen, M., Van Sambeek, M. R H M, Baas, A. F., Hunink, M. G., Van Engelshoven, J. M., Jacobs, M. J H M, De Mol, B. A J M, Van Bockel, J. H., Reekers, J., Tielbeek, X., Wisselink, W., Boekema, N., Heuveling, L. M., Sikking, I., De Bruin, J. L., Tielbeek, A. V., Reekers, J. A., Pattynama, P., Prins, T., Van Der Ham, A. C., Van Der Velden, J. J I M, Van Sterkenburg, S. M M, Ten Haken, G. B., Bruijninckx, C. M A, Van Overhagen, H., Tutein Nolthenius, R. P., Hendriksz, T. R., Teijink, J. A W, Odink, H. F., De Smet, A. A E A, Vroegindeweij, D., Van Loenhout, R. M M, Rutten, M. J., Hamming, J. F., Lampmann, L. E H, Bender, M. H M, Pasmans, H., Vahl, A. C., De Vries, C., MacKaay, A. J C, Van Dortmont, L. M C, Van Der Vliet, A. J., Schultze Kool, L. J., Boomsma, J. H B, Van, H. R., De Mol Van Otterloo, J. C A, De Rooij, T. P W, Smits, T. M., Yilmaz, E. N., Van Den Berg, F. G., Visser, M. J T, Van Der Linden, E., Schurink, G. W H, De Haan, M., Smeets, H. J., Stabel, P., Van Elst, F., Poniewierski, J., and Vermassen, F. E G

Published
2016

10. Predicting reinterventions after open and endovascular aneurysm repair using the St George's Vascular Institute score

Author

de Bruin, Jorg Lucas, primary, Karthikesalingam, Alan, additional, Holt, Peter J., additional, Prinssen, Monique, additional, Thompson, Matt M., additional, Blankensteijn, Jan D., additional, Grobbee, D.E., additional, Blankensteijn, J.D., additional, Bak, A.A.A., additional, Buth, J., additional, Pattynama, P.M., additional, Verhoeven, E.L.G., additional, van Voorthuisen, A.E., additional, Balm, R., additional, Cuypers, P.W.M., additional, Prinssen, M., additional, van Sambeek, M.R.H.M., additional, Baas, A.F., additional, Hunink, M.G., additional, van Engelshoven, J.M., additional, Jacobs, M.J.H.M., additional, de Mol, B.A.J.M., additional, van Bockel, J.H., additional, Reekers, J., additional, Tielbeek, X., additional, Wisselink, W., additional, Boekema, N., additional, Heuveling, L.M., additional, Sikking, I., additional, de Bruin, J.L., additional, Tielbeek, A.V., additional, Reekers, J.A., additional, Pattynama, P., additional, Prins, T., additional, van der Ham, A.C., additional, van der Velden, J.J.I.M., additional, van Sterkenburg, S.M.M., additional, ten Haken, G.B., additional, Bruijninckx, C.M.A., additional, van Overhagen, H., additional, Tutein Nolthenius, R.P., additional, Hendriksz, T.R., additional, Teijink, J.A.W., additional, Odink, H.F., additional, de Smet, A.A.E.A., additional, Vroegindeweij, D., additional, van Loenhout, R.M.M., additional, Rutten, M.J., additional, Hamming, J.F., additional, Lampmann, L.E.H., additional, Bender, M.H.M., additional, Pasmans, H., additional, Vahl, A.C., additional, de Vries, C., additional, Mackaay, A.J.C., additional, van Dortmont, L.M.C., additional, van der Vliet, A.J., additional, Schultze Kool, L.J., additional, Boomsma, J.H.B., additional, van, H.R., additional, de Mol van Otterloo, J.C.A., additional, de Rooij, T.P.W., additional, Smits, T.M., additional, Yilmaz, E.N., additional, van den Berg, F.G., additional, Visser, M.J.T., additional, van der Linden, E., additional, Schurink, G.W.H., additional, de Haan, M., additional, Smeets, H.J., additional, Stabel, P., additional, van Elst, F., additional, Poniewierski, J., additional, and Vermassen, F.E.G., additional

Published
2016
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11. Quality of life from a randomized trial of open and endovascular repair for abdominal aortic aneurysm.

Author

de Bruin, J. L., Groenwold, R. H. H., Baas, A. F., Brownrigg, J. R., Prinssen, M., Grobbee, D. E., Blankensteijn, J. D., Bak, A. A. A., Buth, J., Pattynama, P. M., Verhoeven, E. L. G., van Voorthuisen, A. E., Balm, R., Cuypers, P. W. M., van Sambeek, M. R. H. M., G Verhoeven, E. L., Hunink, M. G., van Engelshoven, J. M., Jacobs, M. J. H. M., and de Mol, B. A. J. M

Subjects
AORTIC aneurysm treatment, ABDOMINAL aorta surgery, ENDOVASCULAR surgery, QUALITY of life, FOLLOW-up studies (Medicine)
Abstract

Background Long-term survival is similar after open or endovascular repair of abdominal aortic aneurysm. Few data exist on the effect of either procedure on long-term health-related quality of life ( HRQoL) and health status. Methods Patients enrolled in a multicentre randomized clinical trial ( DREAM trial; 2000-2003) in Europe of open repair versus endovascular repair ( EVAR) of abdominal aortic aneurysm were asked to complete questionnaires on health status and HRQoL. HRQoL scores were assessed at baseline and at 13 time points thereafter, using generic tools, the Medical Outcomes Study 36-Item Short-Form Health Survey ( SF-36®) and EuroQol 5D ( EQ-5D™). Physical ( PCS) and mental component summary scores were also calculated. Follow-up was 5 years. Results Some 332 of 351 patients enrolled in the trial returned questionnaires. More than 70 per cent of questionnaires were returned at each time point. Both surgical interventions had a short-term negative effect on HRQoL and health status. This was less severe in the EVAR group than in the open repair group. In the longer term the physical domains of SF-36® favoured open repair: mean difference in PCS score between open repair and EVAR −1·98 (95 per cent c.i. −3·56 to −0·41). EQ-5D™ descriptive and EQ-5D™ visual analogue scale scores for open repair were also superior to those for EVAR after the initial 6-week interval: mean difference −0·06 (−0·10 to −0·02) and −4·09 (−6·91 to −1·27) respectively. Conclusion In this study EVAR appeared to be associated with less severe disruption to HRQoL and health status in the short term. However, during longer-term follow-up to 5 years, patients receiving open repair appeared to have improved quality of life and health status. [ABSTRACT FROM AUTHOR]

Published
2016
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12. The Impact of a Breast Cancer Risk Assessment on the Decision for Gender-Affirming Chest Masculinization Surgery in Transgender and Gender-Diverse Individuals: A Pilot Single-Arm Educational Intervention Trial.

Author

Cortina CS, Purdy A, Brazauskas R, Stachowiak SM, Fodrocy J, Klement KA, Sasor SE, Krucoff KB, Robertson K, Buth J, Lakatos AEB, Petroll AE, and Doren EL

Subjects
Adult, Female, Humans, Male, Young Adult, Decision Making, Follow-Up Studies, Mastectomy psychology, Patient Education as Topic methods, Pilot Projects, Prognosis, Prospective Studies, Risk Assessment, Breast Neoplasms surgery, Breast Neoplasms psychology, Gender-Affirming Surgery methods, Transgender Persons psychology
Abstract

Background: Persons assigned female or intersex at birth and identify as transgender and/or gender-diverse (TGD) may undergo gender-affirming chest masculinization surgery (GACMS); however, GACMS is not considered equivalent to risk-reducing mastectomies (RRM). This study aimed to estimate the prevalence of elevated breast cancer (BC) risk in TGD persons, compare self-perceived versus calculated risk, and determine how risk impacts the decision for GACMS versus RRM., Methods: A prospective single-arm pilot educational intervention trial was conducted in individuals assigned female or intersex at birth, age ≥ 18 years, considering GACMS, without a BC history or a known pathogenic variant. BC risk was calculated using the Tyrer-Cuzik (all) and Gail models (age ≥ 35 years). Elevated risk was defined as ≥ 17%., Results: Twenty-five (N = 25) participants were enrolled with a median age of 24.0 years (interquartile range, IQR 20.0-30.0 years). All were assigned female sex at birth, most (84%) were Non-Hispanic (NH)-White, 48% identified as transgender and 40% as nonbinary, and 52% had a first- and/or second-degree family member with BC. Thirteen (52%) had elevated risk (prevalence 95% confidence interval (CI) 31.3-72.2%). Median self-perceived risk was 12% versus 17.5% calculated risk (p = 0.60). Of the 13 with elevated risk, 5 (38.5%) underwent/are scheduled to undergo GACMS, 3 (23%) of whom underwent/are undergoing RRM., Conclusions: Over half of the cohort had elevated risk, and most of those who moved forward with surgery chose to undergo RRM. A BC risk assessment should be performed for TGD persons considering GACMS. Future work is needed to examine BC incidence and collect patient-reported outcomes. Trial Registration Number ClinicalTrials.gov (No. NCT06239766)., (© 2024. Society of Surgical Oncology.)

Published
2024
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13. Tridentate Lewis Acids Based on Tribenzotriquinacene Chalices.

Author

Franke M, Klingsiek MJ, Buth J, Mix A, Lamm JH, Neumann B, Stammler HG, and Mitzel NW

Abstract

Chalice-shaped tridentate poly-Lewis acids (PLA) based on the tribenzotriquinacene (TBTQ) scaffold have been synthesised. Stannylation of the alkyne units, attached via phenyl-spacers to the benzhydrylic positions to the TBTQ scaffold, with Me 2 NSnMe 3 afforded the trimethyltin substituted TBTQ derivative. Replacement of these tin functions with other elements resulted in rigid boron- and aluminium-functionalised PLAs. More flexible PLAs were obtained by hydrometallation reactions of the terminal alkyne groups of 4b,8b,12b-tris((ethynyl)phenyl)tribenzotriquinacene. The resulting poly-Lewis acids were tested for their acceptor abilities in host-guest experiments with suitable bases. Preliminary tests with pyridine led to the synthesis of a large tridentate base with three pyridyl groups attached to a TBTQ backbone. Complexation of this Lewis base with the PLAs resulted in the formation of aggregates, which were studied in solution in more detail by 1 H DOSY NMR experiments regarding their size. Further experiments were performed with the tridentate bases 1,4,7-trimethyl-1,4,7-triazacyclononane and tris((dimethylphosphino)methyl)phenylsilane., (© 2024 The Authors. Chemistry - A European Journal published by Wiley-VCH GmbH.)

Published
2024
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14. Hexadentate poly-Lewis acids based on the bowl-shaped tribenzotriquinacene.

Author

Franke M, Klingsiek MJ, Buth J, Lamm JH, Neumann B, Stammler HG, and Mitzel NW

Abstract

Hexadentate poly-Lewis acids (PLA) based on the bowl-shaped tribenzotriquinacene (TBTQ) have been synthesised. The introduction of three n -propyl groups into the benzhydrylic positions of the TBTQ backbone has significantly increased the solubility of the subsequently derived compounds. Semi-flexible PLAs containing boron and aluminium were obtained by hydrometallation of the corresponding 2,3,6,7,10,11-hexaalkynyl-TBTQ. Other rigid hexadentate PLAs were synthesised by stannylation of the corresponding alkyne units with Me 3 SnNMe 2 followed by tin-element exchange reactions. The Lewis acidity of these PLAs was investigated in host-guest experiments with pyridine. Further experiments with bidentate bases showed correlations between their flexibility, their Lewis basicity and the complexation behaviour towards the synthesised PLAs. Addition of bis((dimethylphosphino)methyl)dimethylsilane (BisPhos) to solutions of the rigid alkynyl PLAs led to the formation of 3 : 1 adducts. Single crystal X-ray diffraction was used to further elucidate the host-guest connectivtiy. In addition, a sixfold pnictogen-bonding donor was synthesised by tin-antimony exchange.

Published
2024
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15. Odynophagia as the first symptom of monkeypox infection.

Author

Schröder N, Buth J, Drexler I, Adams O, Tometten I, Seidl M, Rubbert C, Schipper J, and Kristin J

Subjects
Humans, Middle Aged, Palatine Tonsil pathology, Abscess pathology, Pain pathology, Tonsillitis surgery, Mpox, Monkeypox diagnosis, Mpox, Monkeypox pathology, Tonsillectomy
Abstract

A 50-year-old patient with confirmed monkeypox infection presented with odynophagia and nocturnal dyspnea. Clinically, there was a lesion on the tongue without any skin lesions and fibrinous plaques on the right tonsil with asymmetry of the palatoglossal arch. Due to a suggested abscess in the CT scan, a tonsillectomy à chaud was performed. By pan-orthopox-specific polymerase chain reaction (PCR) the monkeypox infection was also confirmed in the tonsil tissue. Isolated oral findings may represent a monkeypox infection and should be considered as a currently important differential diagnosis, especially for patients at risks., (© 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Published
2023
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16. Tenascin-C affects invasiveness of EGFR-mutated lung adenocarcinoma through a putative paracrine loop.

Author

Schlensog M, Ruehlmann AC, Haeberle L, Opitz F, Becher AK, Goering W, Buth J, Knoefel WT, Ladage D, Meyer A, and Esposito I

Subjects
Humans, ErbB Receptors genetics, ErbB Receptors metabolism, Extracellular Matrix metabolism, Tenascin genetics, Tenascin metabolism, Adenocarcinoma of Lung genetics, Adenocarcinoma of Lung metabolism, Lung Neoplasms genetics, Lung Neoplasms metabolism
Abstract

Tenascin C (TNC) is an extracellular matrix (ECM) protein and a potential biomarker affecting progression of different tumor types, such as pancreatic and lung cancer. Alternative splicing variants of TNC are known to have an impact on interaction partners like other ECM proteins or cell surface receptors, including epidermal growth factor receptor (EGFR), leading to numerous and sometimes opposite roles of TNC in tumor cell dissemination and proliferation. Only little is known about the impact of TNC on biologic characteristics of lung cancer, such as invasion and metastatic potential. In the present study, we could link an increased expression of TNC in lung adenocarcinoma (LUAD) tissues with an unfavorable clinical outcome of patients. Furthermore, we investigated the functional role of TNC in LUAD. Immunohistochemical staining of TNC revealed a significant increase of TNC levels in primary tumours and metastases compared to normal lung tissue. Additionally, a significant correlation between TNC mRNA expression and EGFR copy number and protein expression levels has been determined. Moreover, inhibition of TNC in lung fibroblasts led to reduced invasiveness of LUAD cells harboring EGFR-activating mutations and to a shorter lamellipodia perimeter and a reduced lamellipodia area on the surface of LUAD cells. This study provides the evidence that TNC expression might be a biological relevant factor in LUAD progression in an EGFR-dependent manner and that it regulates tumor cell invasion by rearrangement of the actin cytoskeleton, especially affecting lamellipodia formation., Competing Interests: Declaration of competing interest The authors declare no potential conflicts of interest for the following manuscript., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Published
2023
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17. Alterations in Retrotransposition, Synaptic Connectivity, and Myelination Implicated by Transcriptomic Changes Following Maternal Immune Activation in Nonhuman Primates.

Author

Page NF, Gandal MJ, Estes ML, Cameron S, Buth J, Parhami S, Ramaswami G, Murray K, Amaral DG, Van de Water JA, Schumann CM, Carter CS, Bauman MD, McAllister AK, and Geschwind DH

Subjects
Animals, Argonaute Proteins, Disease Models, Animal, Female, Humans, Poly I-C, Pregnancy, Primates, Transcriptome, Behavior, Animal, Prenatal Exposure Delayed Effects
Abstract

Background: Maternal immune activation (MIA) is a proposed risk factor for multiple neuropsychiatric disorders, including schizophrenia. However, the molecular mechanisms through which MIA imparts risk remain poorly understood. A recently developed nonhuman primate model of exposure to the viral mimic poly:ICLC during pregnancy shows abnormal social and repetitive behaviors and elevated striatal dopamine, a molecular hallmark of human psychosis, providing an unprecedented opportunity for studying underlying molecular correlates., Methods: We performed RNA sequencing across psychiatrically relevant brain regions (prefrontal cortex, anterior cingulate, hippocampus) and primary visual cortex for comparison from 3.5- to 4-year-old male MIA-exposed and control offspring-an age comparable to mid adolescence in humans., Results: We identify 266 unique genes differentially expressed in at least one brain region, with the greatest number observed in hippocampus. Co-expression networks identified region-specific alterations in synaptic signaling and oligodendrocytes. Although we observed temporal and regional differences, transcriptomic changes were shared across first- and second-trimester exposures, including for the top differentially expressed genes-PIWIL2 and MGARP. In addition to PIWIL2, several other regulators of retrotransposition and endogenous transposable elements were dysregulated following MIA, potentially connecting MIA to retrotransposition., Conclusions: Together, these results begin to elucidate the brain-level molecular processes through which MIA may impart risk for psychiatric disease., (Copyright © 2020 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.)

Published
2021
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18. Stratification of chronic and complex wounds according to healing characteristics: a retrospective study.

Author

Spruijt NE, Hoogbergen MM, Buijs SJE, Grosveld MJW, and Buth J

Subjects
Adolescent, Adult, Aged, Aged, 80 and over, Cohort Studies, Female, Humans, Male, Middle Aged, Netherlands, Retrospective Studies, Young Adult, Chronic Disease classification, Risk Assessment methods, Risk Assessment statistics & numerical data, Wound Healing physiology, Wounds and Injuries classification
Abstract

Objective: Wound risk-stratified analyses are clinically relevant as they can assist in identifying hard-to-heal wounds. The aim of the study is to develop risk categories for wound healing based on a limited number of reliably recordable clinical data., Method: This retrospective study used observational data. The primary outcome measure was wound healing at the end of treatment and the secondary outcome measure was the time to wound healing. A stratification model using regression analyses was developed to assign the patients to risk categories for wound healing and the time-to-heal., Results: The study cohort comprised of 540 patients. The most common wound diagnoses were diabetic ulcers, wounds in irradiated areas and wound dehiscence after surgery. Average wound duration before starting treatment at the wound centre was 11.7 months. Healing was achieved in 382 (71%) wounds, after an average treatment time of 4.4 months. A total of four risk categories for wound healing were developed by combining wound diagnosis (favourable versus unfavourable) and duration (<3 months versus >3 months). These risk categories demonstrated healing percentages ranging from 69-97% (p=0.0004) and mean time-to-healing varying from 2.7-5.9 months (p=0.01)., Conclusion: Using two clinical wound variables, diagnosis and duration, stratification categories were identified with significant associations with wound healing outcomes. Longer wound duration and unfavourable diagnoses, when combined into unfavourable risk categories, were associated with a lower percentage of wound healing and a longer treatment time until healing.

Published
2019
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19. Use of epidermal skin grafts in chronic wounds: a case series.

Author

Everts PA, Warbout M, de Veth D, Cirkel M, Spruijt NE, and Buth J

Subjects
Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Negative-Pressure Wound Therapy methods, Thigh surgery, Chronic Disease therapy, Epidermis transplantation, Skin Transplantation methods, Wound Healing physiology, Wounds and Injuries therapy
Abstract

In stalled, chronic wounds, more aggressive and proactive wound closure efforts are needed. We describe adjunctive use of epidermal grafting in patients with chronic wounds. Wound bed preparation consisted of surgical necrotectomy or sharp debridement, hyperbaric oxygen therapy, negative pressure wound therapy, compression therapy, platelet-rich plasma therapy and/or heparan sulphate agents. Epidermal grafts were harvested from the patient's thigh and applied to the wound. Wound and donor site healing was monitored. A total of 78 patients (average age = 64·1 ± 15·6 years) were included in the study. Common comorbidities included hypertension (47·4%), venous insufficiency (37·2%) and obesity (28·2%). Average wound duration was 13·2 months (range: 0·3-180 months). The most common wound types were dehiscence (29·5%), radiation ulcer (24·4%) and venous ulcer (17·9%). Total time from epidermal grafting to wound closure was 10·0 ± 7·3 weeks. Of the 78 wounds, 66 (84·6%) reached full wound closure (49 < 3 months, 16 > 3 months, 1 without time data). Of 78 wounds, 10 (12·8%) underwent partial wound healing, while 2 wounds (2/78; 2·6%) remained unhealed. These results suggest that wound surface reduction can be achieved by proactive early application of biological therapies and epidermal skin grafts, which may help decrease time to wound healing., (© 2017 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)

Published
2017
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