Search Results - "HANSMANN, M"

Transition-Metal-like Behavior of Main Group Elements: Ligand Exchange at a Phosphinidene by Hansmann, Max M, Bertrand, Guy

“…(Phosphino)­phosphaketenes (>PPCO) behave as (phosphino)­phosphinidene-carbonyl adducts (>PP←:CO). CO scrambling was observed using 13C labeled CO, and…”
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Singlet (Phosphino)phosphinidenes are Electrophilic by Hansmann, Max M, Jazzar, Rodolphe, Bertrand, Guy

“…A room-temperature stable (phosphino)-phosphinidene reacts with carbon monoxide, stable singlet carbenes, including the poor π-accepting imidazol-2-ylidene,…”
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Gene expression profiling of isolated tumour cells from anaplastic large cell lymphomas: insights into its cellular origin, pathogenesis and relation to Hodgkin lymphoma by Eckerle, S, Brune, V, Döring, C, Tiacci, E, Bohle, V, Sundström, C, Kodet, R, Paulli, M, Falini, B, Klapper, W, Chaubert, A B, Willenbrock, K, Metzler, D, Bräuninger, A, Küppers, R, Hansmann, M-L

“…Anaplastic large cell lymphoma (ALCL) is a main type of T-cell lymphomas and comprises three distinct entities: systemic anaplastic lymphoma kinase (ALK)…”
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Mechanistic Switch in Dual Gold Catalysis of Diynes: C(sp3)-H Activation through Bifurcation-Vinylidene versus Carbene Pathways by Hansmann, Max M., Rudolph, Matthias, Rominger, Frank, Hashmi, A. Stephen K.

“…The other side of the mountain: Changing the framework of diyne systems opens up new cyclization modes for dual gold catalysis. Instead of a 5‐endo cyclization…”
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Highly recurrent mutations of SGK1, DUSP2 and JUNB in nodular lymphocyte predominant Hodgkin lymphoma by Hartmann, S, Schuhmacher, B, Rausch, T, Fuller, L, Döring, C, Weniger, M, Lollies, A, Weiser, C, Thurner, L, Rengstl, B, Brunnberg, U, Vornanen, M, Pfreundschuh, M, Benes, V, Küppers, R, Newrzela, S, Hansmann, M-L

“…Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL)—a subtype of Hodgkin lymphoma (HL)—is characterized by a low content of tumor cells, the lymphocyte…”
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Isolation and reactivity of an elusive diazoalkene by Antoni, P. W., Golz, C., Holstein, J. J., Pantazis, D. A., Hansmann, M. M.

“…Most functional groups, especially those consisting of the abundant elements of organic matter—carbon, nitrogen and oxygen—have been extensively studied and…”
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Singlet Fission in Carbene‐Derived Diradicaloids by Ullrich, Tobias, Pinter, Piermaria, Messelberger, Julian, Haines, Philipp, Kaur, Ramandeep, Hansmann, Max M., Munz, Dominik, Guldi, Dirk M.

“…Herein, we present a new class of singlet fission (SF) materials based on diradicaloids of carbene scaffolds, namely cyclic (alkyl)(amino)carbenes (CAACs). Our…”
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Dysregulation of global microRNA expression in splenic marginal zone lymphoma and influence of chronic hepatitis C virus infection by Peveling-Oberhag, J, Crisman, G, Schmidt, A, Döring, C, Lucioni, M, Arcaini, L, Rattotti, S, Hartmann, S, Piiper, A, Hofmann, W-P, Paulli, M, Küppers, R, Zeuzem, S, Hansmann, M-L

“…The precise molecular pathogenesis of splenic marginal zone lymphoma (SMZL) is still unknown. Clinical and epidemiological data suggest that chronic hepatitis…”
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Synthesis of Highly Substituted 3-Formylfurans by a Gold(I)-Catalyzed Oxidation/1,2-Alkynyl Migration/Cyclization Cascade by Wang, Tao, Shi, Shuai, Hansmann, Max M., Rettenmeier, Eva, Rudolph, Matthias, Hashmi, A. Stephen K.

“…3‐Formylfuran derivatives are core structures of a variety of bioactive natural products. However, procedures for their preparation are still rare and…”
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Gold-Catalyzed Cyclization of Diynes: Controlling the Mode of 5-endo versus 6-endo Cyclization-An Experimental and Theoretical Study by Utilizing Diethynylthiophenes by Hansmann, Max M., Tšupova, Svetlana, Rudolph, Matthias, Rominger, Frank, Hashmi, A. Stephen K.

“…Herein, a dual‐gold catalyzed cyclization of 3,4‐diethynylthiophenes generating pentaleno[c]thiophenes through gold–vinylidenes and CH bond activation is…”
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Different biological risk factors in young poor-prognosis and elderly patients with diffuse large B-cell lymphoma by Horn, H, Ziepert, M, Wartenberg, M, Staiger, A M, Barth, T F E, Bernd, H-W, Feller, A C, Klapper, W, Stuhlmann-Laeisz, C, Hummel, M, Stein, H, Lenze, D, Hartmann, S, Hansmann, M-L, Möller, P, Cogliatti, S, Pfreundschuh, M, Trümper, L, Loeffler, M, Glass, B, Schmitz, N, Ott, G, Rosenwald, A

“…Prognostically relevant risk factors in patients with diffuse large B-cell lymphoma (DLBCL) have predominantly been evaluated in elderly populations. We tested…”
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Intercepting a Transient Phosphino‐Arsinidene by Hinz, Alexander, Hansmann, Max M., Bertrand, Guy, Goicoechea, Jose M.

“…A phosphino‐arsinidene derived from a diazaphospholidine scaffold (Ar**NCH2)2PAs (where Ar**=2,6‐bis[(4‐tert‐butylphenyl)methyl]‐4‐methylphenyl) was generated…”
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Role of early B-cell factor 1 (EBF1) in Hodgkin lymphoma by Bohle, V, Döring, C, Hansmann, M-L, Küppers, R

“…A hallmark of classical Hodgkin lymphoma (cHL) is that the B-cell-derived Hodgkin and Reed–Sternberg (HRS) tumor cells have largely lost the B-cell-typical…”
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An oncogenic axis of STAT-mediated BATF3 upregulation causing MYC activity in classical Hodgkin lymphoma and anaplastic large cell lymphoma by Lollies, A, Hartmann, S, Schneider, M, Bracht, T, Weiß, A L, Arnolds, J, Klein-Hitpass, L, Sitek, B, Hansmann, M-L, Küppers, R, Weniger, M A

“…Classical Hodgkin lymphoma (cHL) and anaplastic large cell lymphoma (ALCL) feature high expression of activator protein-1 (AP-1) transcription factors, which…”
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New Pathways for the Dual Gold-Catalyzed Cyclization of Diynes by Tšupova, Svetlana, Hansmann, Max M., Rudolph, Matthias, Rominger, Frank, Hashmi, A. Stephen K.

“…The reaction of thiophene‐based diynes with dual‐activation gold catalysts can provide cyclobutene derivatives or different polycycles by selective C−H…”
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Intramolecular anti‐Phosphinoauration of Alkynes: An FLP‐Motivated Approach to Stable Aurated Phosphindolium Complexes by Arndt, Sebastian, Hansmann, Max M., Motloch, Petr, Rudolph, Matthias, Rominger, Frank, Hashmi, A. Stephen K.

“…The synthesis of aurated phosphindolium complexes from easy accessible 1,5‐alkynylphosphine derivatives has been studied by using gold(I) complexes featuring…”
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Re-activation of mitochondrial apoptosis inhibits T-cell lymphoma survival and treatment resistance by Spinner, S, Crispatzu, G, Yi, J-H, Munkhbaatar, E, Mayer, P, Höckendorf, U, Müller, N, Li, Z, Schader, T, Bendz, H, Hartmann, S, Yabal, M, Pechloff, K, Heikenwalder, M, Kelly, G L, Strasser, A, Peschel, C, Hansmann, M-L, Ruland, J, Keller, U, Newrzela, S, Herling, M, Jost, P J

“…T lymphocyte non-Hodgkin's lymphoma (T-NHL) represents an aggressive and largely therapy-resistant subtype of lymphoid malignancies. As deregulated apoptosis…”
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Gold-Catalyzed Formal 1,6-Acyloxy Migration Leading to 3,4-Disubstituted Pyrrolidin-2-ones by Hashmi, A. Stephen K., Yang, Weibo, Yu, Yang, Hansmann, Max M., Rudolph, Matthias, Rominger, Frank

“…Mobile: The title reaction affords diastereomerically pure 3,4‐disubstituted pyrrolidin‐2‐ones, which are important structural motifs in natural products, in…”
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Clinical, pathological and genetic features of follicular lymphoma grade 3A: a joint analysis of the German low-grade and high-grade lymphoma study groups GLSG and DSHNHL by Koch, K., Hoster, E., Ziepert, M., Unterhalt, M., Ott, G., Rosenwald, A., Hansmann, M.L., Bernd, W., Stein, H., Pöschel, V., Dreyling, M., Trümper, L., Löffler, M., Schmitz, N., Hiddemann, W., Pfreundschuh, M., Klapper, W.

“…Histologically, follicular lymphoma (FL) grades 1, 2 and 3A are composed of two distinct cell types, centroblasts and centrocytes. FL grade 3B is composed only…”
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T-cell receptor diversity prevents T-cell lymphoma development by Newrzela, S, Al-Ghaili, N, Heinrich, T, Petkova, M, Hartmann, S, Rengstl, B, Kumar, A, Jäck, H-M, Gerdes, S, Roeder, I, Hansmann, M-L, von Laer, D

“…Mature T-cell lymphomas (MTCLs) have an extremely poor prognosis and are much less frequent than immature T-cell leukemias. This suggests that malignant…”
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