Abstract
Elucidating the underlying mechanisms of cell physiology is currently an important research topic in life sciences. Atomic force microscopy methods can be used to investigate these molecular mechanisms. In this study, single-molecule force spectroscopy was used to explore the specific recognition between the CD20 antigen and anti-CD20 antibody Rituximab on B lymphoma cells under near-physiological conditions. The CD20-Rituximab specific binding force was measured through tip functionalization. Distribution of CD20 on the B lymphoma cells was visualized three-dimensionally. In addition, the relationship between the intramolecular force and the molecular extension of the CD20-Rituximab complex was analyzed under an external force. These results facilitate further investigation of the mechanism of Rituximab’s anti-cancer effect.
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Zhuang X, Bartley L E, Babcock H P, et al. A single-molecule study of RNA catalysis and folding. Science, 2000, 288: 2048–2051, 1:CAS:528:DC%2BD3cXkt1Kjs70%3D, 10.1126/science.288.5473.2048, 10856219
Xie X S, Yu J, Yang W Y. Living cells as test tubes. Science, 2006, 312: 228–230, 1:CAS:528:DC%2BD28XjtlKqu7s%3D, 10.1126/science.1127566, 16614211
Dufrene Y F. Atomic force microscopy: a powerful molecular toolkit in nanoproteomics. Proteomics, 2009, 9: 5400–5405, 1:CAS:528:DC%2BD1MXhsF2isbzM, 10.1002/pmic.200800972, 19813211
Chen Y Z. Visualizing the single molecule in live cells (in Chinese). Chin Bull Life Sci, 2003, 15: 79–82
Dupres V, Alsteens D, Andre G, et al. Fishing single molecules on live cells. Nano Today, 2009, 4: 262–268, 1:CAS:528:DC%2BC3cXltFGms7c%3D, 10.1016/j.nantod.2009.04.011
Chen Y Z. Recent important progress of cell molecule research (in Chinese). Chin Bull Life Sci, 2008, 20: 1–2, 1:CAS:528:DC%2BD1cXkslOlsbs%3D
Dague E, Alsteens D, Latge J P, et al. High-resolution cell surface dynamics of germinating Aspergillus fumigatus conidia. Biophys J, 2008, 94: 656–660, 1:CAS:528:DC%2BD1cXnsVOltQ%3D%3D, 10.1529/biophysj.107.116491, 17890393
Hinterdorfer P, Dufrene Y F. Detection and localization of single molecular recognition events using atomic force microscopy. Nat Methods, 2006, 3: 347–355, 1:CAS:528:DC%2BD28XjslSksbg%3D, 10.1038/nmeth871, 16628204
Sun D L, Chen J M, Song Y M, et al. Topography and functional information of plasma membrane. Sci China Ser C-Life Sci, 2008, 51: 95–103, 1:CAS:528:DC%2BD1cXmsVylsb8%3D, 10.1007/s11427-008-0007-y
Neuman K C, Nagy A. Single-molecule force spectroscopy: optical tweezers, magnetic tweezers and atomic force microscopy. Nat Methods, 2008, 5: 491–505, 1:CAS:528:DC%2BD1cXmsVOjtLk%3D, 10.1038/nmeth.1218, 18511917
Dupres V, Alsteens D, Wilk S, et al. The yeast wsc1 cell surface sensor behaves like a nanospring in vivo. Nat Chem Biol, 2009, 5: 857–862, 1:CAS:528:DC%2BD1MXhtFGjt7vO, 10.1038/nchembio.220, 19767735
Pfister G, Stroh C M, Perschinka H, et al. Detection of HSP60 on the membrane surface of stressed human endothelial cells by atomic force and confocal microscopy. J Cell Sci, 2005, 118: 1587–1594, 1:CAS:528:DC%2BD2MXktlyhsLo%3D, 10.1242/jcs.02292, 15784682
Cross S E, Jin Y S, Rao J Y, et al. Nanomechanical analysis of cells from cancer patients. Nat Nanotechnol, 2007, 2: 780–783, 1:CAS:528:DC%2BD2sXhtlyktL7L, 10.1038/nnano.2007.388, 18654431
Edwardson J M, Henderson R M. Atomic force microscopy and drug discovery. Drug Discov Today, 2004, 9: 64–71, 1:CAS:528:DC%2BD2cXhvFWitL4%3D, 10.1016/S1359-6446(03)02905-2, 15012930
Muller D J, Krieg M, Alsteens D, et al. New frontiers in atomic force microscopy: analyzing interactions from single-molecules to cells. Curr Opin Biotechnol, 2009, 20: 4–13, 10.1016/j.copbio.2009.02.005, 19264474
Florin E L, Moy V T, Gaub H E. Adhesion forces between individual ligand-receptor pairs. Science, 1994, 264: 415–417, 1:CAS:528:DyaK2cXkslKltrc%3D, 10.1126/science.8153628, 8153628
Hinterdorfer P, Baumgartner W, Gruber H J, et al. Detection and localization of individual antibody-antigen recognition events by atomic force microscopy. Proc Natl Acad Sci USA, 1996, 93: 3477–3481, 1:CAS:528:DyaK28XisVWit7g%3D, 10.1073/pnas.93.8.3477, 8622961
Zhang X, Bogorin D F, Moy V T. Molecular basis of the dynamic strength of the sialyl Lewis X-selectin interaction. ChemPhysChem, 2004, 5: 175–182, 1:CAS:528:DC%2BD2cXhvFOqsrs%3D, 10.1002/cphc.200300813, 15038277
Puntheeranurak T, Wildling L, Gruber H J, et al. Ligands on the string: single-molecule AFM studies on the interaction of antibodies and substrates with the Na+-glucose co-transporter SGLT1 in living cells. J Cell Sci, 2006, 119: 2960–2967, 1:CAS:528:DC%2BD28XotleitLw%3D, 10.1242/jcs.03035, 16787940
Lee S, Mandic J, Vliet K J V. Chemomechanical mapping of ligand-receptor binding kinetics on cells. Proc Natl Acad Sci USA, 2007, 104: 9609–9614, 1:CAS:528:DC%2BD2sXmsFWjsLc%3D, 10.1073/pnas.0702668104, 17535923
Shi X, Xu L, Yu J, et al. Study of inhibition effect of Herceptin on interaction between Heregulin and ErbB receptors HER3/HER2 by single-molecule force spectroscopy. Exp Cell Res, 2009, 315: 2847–2855, 1:CAS:528:DC%2BD1MXhtVentbrM, 10.1016/j.yexcr.2009.05.023, 19497323
Verbelen C, Dufrene Y F. Direct measurement of Mycobacterium-fibronectin interactions. Integr Biol, 2009, 1: 296–300, 1:CAS:528:DC%2BD1MXhsFKrs7%2FJ, 10.1039/b901396b
Dupres V, Menozzi F D, Locht C, et al. Nanoscale mapping and functional analysis of individual adhesions on living bacteria. Nat Methods, 2005, 2: 515–520, 1:CAS:528:DC%2BD2MXltl2ntbg%3D, 10.1038/nmeth769, 15973422
Jemal A, Siegel R, Ward E, et al. Cancer statistics, 2009. CA-Cancer J Clin, 2009, 59: 225–249, 10.3322/caac.20006, 19474385
Cheson B D, Leonard J P. Monoclonal antibody therapy for B-cell non-Hodgkin’s lymphoma. N Engl J Med, 2008, 359: 613–626, 1:CAS:528:DC%2BD1cXpt12qtbw%3D, 10.1056/NEJMra0708875, 18687642
Lim S H, Beers S A, French R R, et al. Anti-CD20 monoclonal antibodies: historical and future perspectives. Haematologica, 2010, 95: 135–143, 1:CAS:528:DC%2BC3cXitlals7c%3D, 10.3324/haematol.2008.001628, 19773256
Deans J P, Li H, Polyak M J. CD20-mediated apoptosis: signaling through lipid rafts. Immunology, 2002, 107: 176–182, 1:CAS:528:DC%2BD38XosF2rsLs%3D, 10.1046/j.1365-2567.2002.01495.x, 12383196
Cartron G, Watier H, Golay J, et al. From the bench to the bedside: ways to improve rituximab efficacy. Blood, 2004, 104: 2635–2642, 1:CAS:528:DC%2BD2cXpslKjs70%3D, 10.1182/blood-2004-03-1110, 15226177
Carter P. Improving the efficacy of antibody-based cancer therapies. Nat Rev Cancer, 2001, 1: 118–129, 1:CAS:528:DC%2BD38XlvF2qsLw%3D, 10.1038/35101072, 11905803
Teeling J L, Mackus W J M, Wiegman L J J M, et al. The biological activity of human CD20 monoclonal antibodies is linked to unique epitopes on CD20. J Immunol, 2006, 177: 362–371, 1:CAS:528:DC%2BD28XlvV2nt74%3D, 16785532
Smith M R. Rituximab (monoclonal anti-CD20 antibody): mechanisms of action and resistance. Oncogene, 2003, 22: 7359–7368, 1:CAS:528:DC%2BD3sXotlajuro%3D, 10.1038/sj.onc.1206939, 14576843
Nimmerjahn F, Ravetch J V. Antibodies, Fc receptors and cancer. Curr Opin Immunol, 2007, 19: 239–245, 1:CAS:528:DC%2BD2sXislehsro%3D, 10.1016/j.coi.2007.01.005, 17291742
Adams G P, Weiner L M. Monoclonal antibody therapy of cancer. Nat Biotechnol, 2005, 23: 1147–1157, 1:CAS:528:DC%2BD2MXpvVyrtr0%3D, 10.1038/nbt1137, 16151408
Matzke R, Jacobson K, Radmacher M. Direct, high-resolution measurement of furrow stiffening during division of adherent cells. Nat Cell Biol, 2001, 3: 607–610, 1:CAS:528:DC%2BD3MXksFelu74%3D, 10.1038/35078583, 11389447
Kada G, Kienberger F, Hinterdorfer P. Atomic force microscopy in bionanotechnology. Nano Today, 2008, 3: 12–19, 1:CAS:528:DC%2BD1cXhtFemsbzE, 10.1016/S1748-0132(08)70011-2
Dufrene Y F. Atomic force microscopy and chemical force microscopy of microbial cells. Nat Protoc, 2008, 3: 1132–1138, 1:CAS:528:DC%2BD1cXotFaktbs%3D, 10.1038/nprot.2008.101, 18600218
Nowakowski R, Luckham P, Winlove P. Imaging erythrocytes under physiological conditions by atomic force microscopy. Biochim Biophys Acta, 2001, 1514: 170–176, 1:CAS:528:DC%2BD3MXms1OlsL4%3D, 10.1016/S0005-2736(01)00365-0, 11557018
Yu J, Wang Q, Shi X, et al. Single-molecule force spectroscopy study of interaction between transforming growth factor β1 and its receptor in living cells. J Phys Chem B, 2007, 111: 13619–13625, 1:CAS:528:DC%2BD2sXht1yrurvP, 10.1021/jp0758667, 17997544
Ebner A, Wildling L, Kamruzzahan A S M, et al. A new, simple method for linking of antibodies to atomic force microscopy tips. Bioconjugate Chem, 2007, 18: 1176–1184, 1:CAS:528:DC%2BD2sXls1Smt7w%3D, 10.1021/bc070030s
Stroh C, Wang H, Bash R, et al. Single-molecule recognition imaging microscopy. Proc Natl Acad Sci USA, 2004, 101: 12503–12507, 1:CAS:528:DC%2BD2cXnsVensLw%3D, 10.1073/pnas.0403538101, 15314231
Xu Y C, Shi X L, Fang X H. Biomolecular interaction study by atomic force microscopy single-molecule force spectroscopy (in Chinese). Chin Bull Life Sci, 2008, 20: 39–45, 1:CAS:528:DC%2BD1cXls1Orsro%3D
Bustanji Y, Arciola C R, Conti M, et al. Dynamics of the interaction between a fibronectin molecule and a living bacterium under mechanical force. Proc Natl Acad Sci USA, 2003, 100: 13292–13297, 1:CAS:528:DC%2BD3sXptFOis70%3D, 10.1073/pnas.1735343100, 14573699
Stevens F, Lo Y S, Harris J M, et al. Computer modeling of atomic force microscopy force measurements: comparisons of Poisson, histogram, and continuum methods. Langmuir, 1999, 15: 207–213, 1:CAS:528:DyaK1cXnslOhu7w%3D, 10.1021/la980683k
Yang Q, Sun R G. Elasticity of red blood cell membrane using AFM force curve measurement. Sci China Ser C-Life Sci (in Chinese), 2008, 38: 1013–1027
Chen P P, Dong H T, Chen L, et al. Application of atomic force microscopy to living samples from cells to fresh tissues. Chin Sci Bull, 2009, 54: 2410–2415, 1:CAS:528:DC%2BD1MXovVSgu7c%3D, 10.1007/s11434-009-0374-1
Muller D J, Helenius J, Alsteens D, et al. Force probing surfaces of living cells to molecular resolution. Nat Chem Biol, 2009, 5: 383–390, 10.1038/nchembio.181, 19448607
Gu X, Jia X, Feng J, et al. Molecular modeling and affinity determination of scFv antibody: proper linker peptide enhances its activity. Ann Biomed Eng, 2010, 38: 537–549, 10.1007/s10439-009-9810-2, 19816775
Fritz J, Katopodis A G, Kolbinger F, et al. Force-mediated kinetics of single P-selectin/ligand complexes observed by atomic force microscopy. Proc Natl Acad Sci USA, 1998, 95: 12283–12288, 1:CAS:528:DyaK1cXmsl2rsbg%3D, 10.1073/pnas.95.21.12283, 9770478
Marshall B T, Sarangapani K K, Wu J, et al. Measuring molecular elasticity by atomic force microscope cantilever fluctuations. Biophys J, 2006, 90: 681–692, 1:CAS:528:DC%2BD28XktlKrtQ%3D%3D, 10.1529/biophysj.105.061010, 16258054
Janshoff A, Neitzert M, Oberdorfer Y, et al. Force spectroscopy of molecular systems-single molecule spectroscopy of polymers and biomolecules. Angew Chem Int Edit, 2000, 39: 3212–3237, 1:CAS:528:DC%2BD3cXntlektr8%3D
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Li, M., Liu, L., Xi, N. et al. Detecting CD20-Rituximab specific interactions on lymphoma cells using atomic force microscopy. Sci. China Life Sci. 53, 1189–1195 (2010). https://doi.org/10.1007/s11427-010-4070-9
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DOI: https://doi.org/10.1007/s11427-010-4070-9