Publications, Prof. Dr. Ingolf Bernhardt

KAESTNER, L., WANG; X., HERTZ, L., BERNHARDT, I., Voltage-activated ion channels in non-excitable cells – a viewpoint regarding their physiological justification. In: The red cell life-cycle from erythropoiesis to clearance (L. Kaestner, A. Bogdanova, eds.), Frontiers Media, Lausanne (2019), pp. 117-121, doi: 10.3389/978-2-88945-702-1

NGUYEN, D.B., LY, T.B.T., BERNHARDT, I., Microvesicles released from human red blood cells: Properties and potential applications. In: Novel implications of exosomes in diagnosis and treatment of cancer and infectious disease (J. Wang, ed.), IntechOpen, London (2017), pp. 137-161, DOI: 10.5772/intechopen.69599

GHASHGHAEINIA, M., WESSELING, M.C., RAMOS, E., PETKOVA-KIROVA, P., WAIBEL, S., LANG, E., BISSINGER, R., ALZOUBI, K., EDELMANN, B., HOSSEINZADEH, Z., DREISCHER, P., SHAHVAROUGHI-FARAHANI, A., MROWIETZ, U., KÖBERLE, M., KAESTNER, L., BERNHARDT, I., MARTINEZ-RUIZ, A., WIEDER, T., LANG, F., Trifluoperazine-induced suicidal erythrocyte death and S-nitrosylation inhibition, reversed by the nitric oxide donor sodium nitroprusside. Cell. Physiol. Biochem. 42 (2017), 1985-1998

ANANYAN, A.A., MILUTINA, N.P., BERNHARDT, I., VNUKOV, V.V., Effects of guanidine compounds on the structural state of membranes and surface charge of lymphocytes. Biol. Membr. 33 (2016), 272-277 (in Russian)

WESSELING, M.C., WAGNER-BRITZ, L., NGUYEN, D.B., ASANIDZE, S., MUTUA, J., MOHAMED, N., HANF, B., GHASHGHAEINIA, M., KAESTNER, L., BERNHARDT, I., Novel insights in the regulation of phosphatidylserine exposure in human red blood cells. Cell. Physiol. Biochem. 39 (2016), 1941-1954

WESSELING, M.C., WAGNER-BRITZ, L., BOUKHDOUD, F., ASANIDZE, S., NGUYEN, D.B., KAESTNER, L., BERNHARDT, I., Measurements of intracellular Ca²⁺ content and phosphatidylserine exposure in human red blood cells: Methodological issues. Cell. Physiol. Biochem. 38 (2016), 2414-2425

WESSELING, M.C., WAGNER-BRITZ, L., HUPPERT, H., HANF, B., HERTZ, L., NGUYEN, D.B., BERNHARDT, I., Phosphatidylserine exposure in human red blood cells depending on cell age. Cell. Physiol. Biochem. 38 (2016), 1376-1390

NGUYEN, D.B., LY, T.B.T., WESSELING, M.C., HITTINGER, M., TORGE, A., DEVITT, A., PERRIE, Y., BERNHARDT, I., Characterization of microvesicles released from human red blood cells. Cell. Physiol. Biochem. 38 (2016), 1085-1099

GHASHGHAEINIA, M., GIUSTARINI, D., KORALKOVA, P., KÖBERLE, M., ALZOUBI, K., BISSINGER, R., HOSSEINZADEH, Z., DREISCHER, P., BERNHARDT, I., LANG, F., TOULANY, M., WIEDER, T., MOJZIKOVA, R., ROSSI, R., MROWIETZ, U., Pharmacological targeting of glucose-6-phosphate dehydrogenase in human erythrocytes by Bay 11-7082, parthenolide and dimethyl fumarate. Sci. Reports 6:28754, DOI 10.1038/srep28754

MARTENS, J., WESSELING, M.C., WEICKERT, J., BERNHARDT, I., Robust automated image analysis of activated red blood cells. Open Biol. Sci. J. 02 (2016), 3-15

GRZHIBOVSKIS, R., KRAEMER, E., BERNHARDT, I., KEMPER, B., ZANDEN, C., REPIN, N.V., TKACHUK, B.V., VOINOVA, M.V., Shape of red blood cells in contact with artificial surfaces. Eur. Biophys. J., DOI 10.1007/s00249-016-1148-8

BERNHARDT, I., ELLORY, J.C., Radioactivity-based analysis of ion transport. In: Pumps, channels, and transporters: Methods of functional analysis (R.J. Clarke, M.A. Ali Khalid, eds.), John Wiley & Sons (2016), pp. 367-385

KUCHERENKO, Y.V., BERNHARDT, I., Natural antioxidants improve red blood cell „survival“ in non-leukoreduced blood samples. Cell. Physiol. Biochem. 35 (2015), 2055-2068

NGUYEN, D.B., NGUYEN, H.D., PHAM, K.D., LUU, T.L., LY, T.B.T., BERNHARDT, I., Role of intracellular Ca²⁺ on the formation of microvesicle in human red blood cells. J. Biol. (Vietnam Academy of Science and Technology) 37 (2015), 67-74

KVEDELIDZE, M., MDZINARASHVILI, T., SHEKILADZE, E., SCHNEIDER, M., MOERSDORF D., BERNHARDT, I., Structure of drug delivery DPPA and DPPC liposomes with ligands and their permeability through cells. J. Liposome Res. 25 (2014), 20-31

DU, P., VISWANATHAN, U.M., XU, Z., EBRAHIMNEJAD, H., HANF, B., BURKHOLZ, T., SCHNEIDER, M., BERNHARDT, I., KIRSCH, G., JACOB, C. Synthesis of amphiphilic seleninic acid derivatives with considerable activity against cellular membranes and certain pathogenic microbes. J. Hazardous Materials 269 (2014), 74-82

WAGNER-BRITZ, L., WANG, J., KAESTNER, L., BERNHARDT, I. Protein kinase Cα and P-type Ca²⁺ channel CaV2.1 in red blood cell calcium signalling. Cell. Physiol. Biochem. 31 (2013), 883-891

MOERSDORF, D., EGEE, S., HAHN, C., HANF, B., ELLORY, C., THOMAS, S., BERNHARDT, I. Transmembrane potential of red blood cells under low ionic strength conditions. Cell. Physiol. Biochem. 31 (2013), 875-882

WANG, J., WAGNER-BRITZ, L., BOGDANOVA, A., RUPPENTHAL, S., WIESEN, K., KAISER, E., TIAN, Q., KRAUSE, E., BERNHARDT, I., LIPP, P., PHILLIPP, S.E., KAESTNER, L. Morphologically homogeneous red blood cells present a heterogeneous response to hormonal stimulation. PLOS One 8 (2013), 1-13 (e67697)

DU, P., VISWANATHAN, U.M., XU, Z., EBRAHIMNEJAD, H., HANF, B., BURKHOLZ, T., SCHNEIDER, M., BERNHARDT, I., KIRSCH, G., MONTENAH, M., JACOB, C. Emerging biological applications of chalcogens: Amphiphilic seleninic acids with multiple impact on living cells. In: Proceedings of the 3rd international conference on research frontiers in chalcogen cycle science and technology (E.R. Rene, P. Kijjanapanich, P.N.L. Lens, eds.), UNESCO-IHE (ISBN: 978-90-73445-28-4), Delft (2013), 59-68

KUCHERENKO, Y.V., WAGNER-BRITZ, L., BERNHARDT, I., LANG, F. Effect of chloride channel inhibitors on cytosolic Ca²⁺ levels and Ca²⁺activated K⁺ (Gardos) channel activity in human red blood cells. J. Membrane Biol. 246 (2013), 315-326

MINETTI, G., EGEE, S., MOERSDORF, D., STEFFEN, P., MAKHRO, A., ACHILLI, C., CIANA, A., WANG, J., BOUYER, G, BERNHARDT, I., WAGNER, C., THOMAS, S., BOGDANOVA, A., KAESTNER, L. Red cell investigations: art and artefacts. Blood Reviews 27 (2013), 91-101

KAESTNER, L., WANG, J., WAGNER-BRITZ, L., BOGDANOVA, A., WIESEN, K., TIAN, Q.H., BERNHARDT, I., PHILIPP, S., FREICHEL, M., FLOCKERZI, V., LIPP, P. Lysophphosphatidic acid signalling in red blood cells. Biophys. J. 104 (2013), 610a- 611a

ELKOMOSS, S.G., BERNHARDT, I., PAPE, A. Biological membranes seen by quantum mechanics: Permeant ions in human red blood cell and resting axolemma squid axon membranes. In: Quantum mechanics (J.P. Groffe, ed.), Nova Science Publishers, New York (2012), 337-352

KAESTNER, L., STEFFEN, P., NGUYEN, D.B., WANG, J., WAGNER-BRITZ, L., JUNG, A., WAGNER, C., BERNHARDT, I. Lysophosphatidic acid induced red blood cell aggregation in vitro. Bioelectrochem. 87 (2012), 89-95

ZANDEN, C., VOINOVA, M., GOLD, J., MOERSDORF, D., BERNHARDT, I., LIU, J.H. Surface characterisation of oxygen plasma treated electrospun polyurethane fibres and their interactions with red blood cells. Eur. Polymer J. 48 (2012), 472-482

STEFFEN, P., JUNG, A., NGUYEN, D.B., MÜLLER, T., BERNHARDT, I., KAESTNER, L. WAGNER, C. Stimulation of human red blood cells lead to Ca²⁺-mediated intercellular adhesion. Cell Calcium 50 (2011), 54-61

SCHNEIDER, T., BA, L.A., KHAIRAN, K., ZWERGEL, C., BACH, D.B., BERNHARDT, I., BRANDT, W., WESSJOHANN, L., DIEDERICH, M., JACOB, C. Interactions of polysulfanes with components of red blood cells. Med. Chem. Comm. 2 (2011), 196-200

KRASNIKOV, I., SETEIKIN, A., BERNHARDT, I. Thermal procesess in red blood cells exposed to infrared laser tweezers (λ =1064nm). J. Biophotonics 4 (2011), 206-212

STEFFEN, P., JUNG, A., NGUYEN, D.B., BERNHARDT, I., MÜLLER, T., KAESTNER, L., WAGNER, C. Investigation of intracellular adhesion of red blood cells by means of holographic optical tweezers and single cell force spectroscopy. Biophys. J. 100 (2011), 479a

KAESTNER, L., STEFFEN, P., WANG, J., MAKHRO, A., JUNG, A., NGUYEN, D.B., BERNHARDT, I., BOGDANOVA, A., LIPP, P., WAGNER, C. Calcium signalling in red blood cells. Biophys. J. 100 (2011), 518a

NGUYEN, D.B., WAGNER-BRITZ, L., MAIA, S., STEFFEN, P., WAGNER, C., KAESTNER, L. BERNHARDT, I. Regulation of phosphatidylserine exposure in red blood cells. Cell. Physiol. Biochem. 28 (2011), 847-856

MOERSDORF, D., HUGOUNENQ, P., PHUOC, L.T., MAMLOUK-CHAOUACHI, H., FELDER-FLESCH, D., BEGIN-COLIN, S., POURROY, G., BERNHARDT, I. Influence of magnetic iron oxide nanoparticles on red blood cells and Caco-2 cells. Adv. Biosci. Biotechnol. 1 (2010), 439-443

BOGDANOVA, A., GOEDE, J.S., WEISS, E., BOGDANOV, N., BENNEKOU, P., BERNHARDT, I., LUTZ, H.U. Cryohydrocytosis: increased activity of cation carriers in red cells from a patient with a band 3 mutation. Haematologica 95 (2010), 189-198, doi:10.3324/haematol.2009.010215.

BERNHARDT, I., ELLORY, J.C., GIBSON, J.S., WILKINS, R.J. Ion permeability of membranes: From lipid bilayer to biological membranes. In: Advances in planar lipid bilayers and liposomes, vol. 10 (A. Leitmanova-Liu, A. Iglic, eds.), Academic Press, 2009, 1-27

KRASNIKOV, I., SETEIKIN, A., BERNHARDT, I. Estimation of thermal influence of infared (λ=1064 nm) laser tweezer on red blood cell. Advanced Laser Technology 09 (2009), 151.

NGUYEN, D.B., MOERSDORF, D. WAGNER. L., BERNHARDT, I. Ca²⁺ content and phosphatidylserine exposure of red blood cells. Clinical Biochem. 42 (2009), 1852

KOFANOVA, O.A., ZEMLIANSKIKH, N.G., ZIMMERMANN, H., BERNHARDT, I. Changes in membrane asymmetry upon cryopreservation of red blood cells with different cryoprotectants. Clin. Biochem. 42 (2009), 1853

BUATHONG, S., UNG, D., DAOU, T.J., ULHAQ-BOUILLET, C., POURROY, G., GUILLON, D., IVANOVA, L., BERNHARDT, I., BEGIN-COLIN, S., DONNIO, B. Thermal, magnetic, and luminescent properties of dendronized ferrite nanoparticles. J. Phys. Chem. 113 (2009), 12201-12212

LANGEHANENBERG, P., IVANOVA, L., BERNHARDT, I., KETELHUT, S., VOLLMER, A., DIRKSEN, D., GEORGIEV, G., VON BALLY, G., KEMPER, B. Automated three dimensional tracking of living cells by digital holographic microscopy. J. Biomed. Optics 14 (2009), article number: 014018

WAGNER, M., BREINER, T., BETZ, T., BERNHARDT, I., PÜTZ, N., WEICHERT, F., SHAMAA, A., BROCHHAUSEN, M., AWAD, S., RICHARDS, T., GROH, A., LINDER, R., LANDES, C.A. Virtuelles Gewebe – Quaoaring. Pathologe 29 (2008), 123-128.

KOFANOVA, O.A., ZEMLYANSKIKH, N.G., IVANOVA, L., BERNHARDT, I. Changes in the intracellular Ca²⁺ content in human red blood cells in the presence of glycerol. Bioelectrochem. 73 (2008), 151-154

ELKOMOSS, S.G., BERNHARDT, I., PAPE, A. Quantum mechanical calculations of elastic scattering cross sections and permeability coefficients for some permeant ions across human red blood cell and resting axolemma squid axon membranes. Bioelectrochem. 73 (2008), 97-100.

BERNHARDT, I., IVANOVA, L., LANGEHANENBERG, P., KEMPER, B., VON BALLY, G. Application of digital holographic microscopy to investigate the sedimentation of intact red blood cells and their interaction with artificial surfaces. Bioelectrochem. 73 (2008), 92-96

BERNHARDT, I., ELLORY, J.C., WILKINS, R. Preface. Bioelectrochem. 73 (2008), 83

IVANOVA, L., BERNHARDT, R., BERNHARDT, I. Nongenomic effect of aldosterone on ion transport pathways of red blood cells. Cell. Physiol. Biochem. 22 (2008), 269-278.

BERNHARDT, I. Biomembranen – Wächter des zellulären Grenzverkehrs. Biologie in unserer Zeit 37 Heft 5 (2007), 310-319.

BERNHARDT, I., WEISS, E., ROBINSON, H.C., WILKINS, R., BENNEKOU, P. Differential effect of HOE642 on two separate monovalent cation transporters in the human red cell membrane. Cell. Physiol. Biochem. 20 (2007), 601-606.

AKEL, A., WAGNER, C., KIEDAISCH, V., KOKA, S., ALPER, S., BERNHARDT, I., WIEDER, T., HUBER, S., LANG, F. Enhanced eryptosis of erythrocytes from gene-targeted mice lacking the Cl-/HCO3- exchanger AE1. Am. J. Physiol. (Cell. Physiol.) 292 (2007), C1759-C1767.

WAHL, B., ZIMMER, M., DAUM J. N., LEHR, C.-M., BERNHARDT, I. Transport von Nanoparetikeln über biologische Barrieren. In: Sicherheit der Nanotechnologie, NanoBioNet e.V., 2007, 30-45.

BETZ, T., BAKOWSKY, U., MUELLER, M.R., LEHR, C.-M., BERNHARDT, I. Conformational change of membrane proteins leads to shape changes of red blood cells. Bioelectrochem. 70 (2007), 122-126.

KUCHERENKO, Y.V., BERNHARDT, I. The study of Ca²⁺ influx in human erythrocytes in isotonic polyethylene (glycol) 1500 (PEG-1500) and sucrose media. Ukr. Biochem. J. 78 (2006), 28-34

KAESTNER, L., TABELLION, W., WEISS, E., BERNHARDT, I., WAGNER, C., LIPP, P. Is there a calcium signalling in erythrocytes? Acta Physiol. 186 Suppl. 1 (2006), 198.

KAESTNER, L., TABELLION, W., WEISS, E., BERNHARDT, I., LIPP, P. Calcium imaging of individual erythrocytes: Problems and approaches. Cell Calcium 39 (2006), 13-19.

BERNHARDT, I., THOMAS, S. Bioelectrochemistry of red blood cells. Bioelectrochem. 62 (2004), 105

WEISS, E., LANG, H.J., BERNHARDT, I. Inhibitors of the K⁺(Na⁺)/H⁺ exchanger of human red blood cells. Bioelectrochem. 62 (2004), 135-140

KAESTNER, L., TABELLION, W., WEISS, E., LIPP, P., BERNHARDT, I. Signal molecules trigger calcium influxes into human erythrocytes. Plügers Arch. Eur. J. Physiol. 83 (2004), 126

KAESTNER, L., TABELLION, W., LIPP, P., BERNHARDT, I. Prostaglandin E2 activates channel-mediated calcium entry in human erythrocytes: An indication for a blood clot formation supporting process. Thromb. Haemost. 92 (2004), 1269-1272

KUCHERENKO, Y.V., WEISS, E., BERNHARDT, I. Effect of the ionic strength and prostaglandin E2 on the free Ca²⁺ concentration and the Ca²⁺ influx in human red blood cells. Bioelectrochem. 62 (2004), 127-133

BERNHARDT, I., ELLORY, J.C. (eds.) Red cell membrane transport in health and disease. Springer-Verlag, Berlin (2003), 1-748

BERNHARDT, I., WEISS, E. Passive membrane permeability for ions and the membrane potential. In: Red cell membrane transport in health and disease (I. Bernhardt, J.C. Ellory, eds.), Springer-Verlag, Berlin (2003), 83-109

KAESTNER, L., BERNHARDT, I. Cation channels in the human red blood cell membrane: their further investigation and physiological relevance. Bioelectrochem. 55 (2002), 71-74

BERNHARDT, I., KUMMEROW, D., WEISS, E. K⁺(Na⁺)/H⁺ exchange in human erythrocytes activated under low ionic strength conditions. Blood Cells, Molecules & Diseases 27 (2001), 108-111

KUMMEROW, D., HAMANN, J., BROWNING, J.A., WILKINS, R., ELLORY, J.C., BERNHARDT, I. Variations of intracellular pH in human erythrocytes via K⁺(Na⁺)/H⁺ exchange under low ionic strength conditions. J. Membrane Biol. 176 (2000), 207-216

HIANIK, T., RYBAR, P., BERNHARDT, I. Adiabatic compressibility of red blood cell membrane: influence of skeleton. Bioelectrochem. 52 (2000), 197-201

BERNHARDT, I., HIANIK, T. Editorial: Bioelectrochemistry and biophysics of red blood cells and red blood cell membranes. Bioelectrochem. 52 (2000), 115

KAESTNER, L., CHRISTOPHERSEN, P., BERNHARDT, I., BENNEKOU, P. The non-selective voltage-activated cation channel in the human red blood cell membrane: Reconciliation between two conflicting reports and further characterisation. Bioelectrochem. 52 (2000), 117-125

KUMMEROW, D., HAMANN, J., BROWNING, J.A., WILKINS, R., ELLORY, J.C., BERNHARDT, I. Variations of intracellular pH in human erythrocytes via K⁺(Na⁺)/H⁺ exchange under low ionic strength conditions. J. Membrane Biol. 176 (2000), 207-216

BERNHARDT, I., BOGDANOVA, A.Y., KUMMEROW, D., KIESSLING, K., HAMANN, J., ELLORY, J.C. Characterization of the K⁺(Na⁺)/H⁺ monovalent cation exchanger in the human red blood cell membrane: effects of transport inhibitors. Gen. Physiol. Biophys. 18 (1999), 119-137

KAESTNER, L., BOLLENSDORFF, C., BERNHARDT, I. Non-selective voltage-activated cation channel in the human red blood cell membrane. Biochim. Biophys. Acta 1417 (1999), 9-15

ENKHBAYAR, P., BERNHARDT, I. Rheogenic carrier model of low ionic strength effect for the two competing substrates. NUM Sci. J. Biol. 6/136 (1998), 145-159

BERNHARDT, I., RICHTER, S., HAMANN, J., KUMMEROW, D. Characterization of the ground state permeability of the red blood cell membrane to K⁺ and Na⁺ based on an electroneutral K⁺ (Na⁺)/H⁺ exchange process. J. Physiol. 504 (1997), P135

RICHTER, S., HAMANN, J., KUMMEROW, D., BERNHARDT, I. The monovalent cation „leak“ transport in human erythrocytes: an electroneutral exchange process. Biophys. J. 73 (1997), 733-745

CULLIFORD, S.J., BERNHARDT, I., ELLORY, J.C. Effect of ATP depletion and phosphatase/kinase inhibitors on organic osmolyte transport in human erythrocytes. J. Physiol. 501 (1997), P155

BÄUMLER, H., BERNHARDT, I., GIMSA, U., GÜNDEL, G., ZIEGLER, R., KIESEWETTER, H. Transport of potassium ions in human red blood cells and lymphocyte survival in erythrocyte concentrates after gamma irradiation and during storage. In: Beiträge Infusionstherapie Transfusionsmedizin 34 (1997), 63-70

TVERDISLOV, V.A., KHOMUTOV, G.B., YAKOVENKO, S.A., HWANG, D.Y., BOGDANOVA, A.Y., BERNHARDT, I. Corrigendum to: Furosemide and DIDS penetration into Langmuir films of stearic acid. The influence of low ionic strength and pH. Colloids and Surfaces B: Biointerfaces, 8 (1996), 113

JÄNCHEN, G., LIBERA, J., POMORSKI, T., MÜLLER, P., HERRMANN, A., BERNHARDT, I. The influence of external surface potential and transmembrane potential on the passive transbilayer movement of phospholipids in the red blood cell membrane. Gen. Physiol. Biophys. 15 (1996), 42-42

RICHTER, S., HAMANN, J., KUMEROW, D., BERNHARDT, I. Modelling of “leak” cation fluxes across red blood cell membranes. J. Gen. Physiol. 108 (1996), 16a

ENKHBAYAR, P., GUNG-AAJAV, T., BERNHARDT, I., HEINRICH, R. The carrier model of residual cation transport through the human erythrocyte membrane in low ionic strength media. NUM Sci. J. Biol. 2/116 (1995), 93-103

CULLIFORD, S.J., BERNHARDT, I., ELLORY, J.C. Activation of a novel organic solute transporter in mammalian red blood cells. J. Physiol. 489 (1995), 755-765

TVERDISLOV, V.A., KHOMUTOV, G.B., YAKOVENKO, S.A., YOUN, H.D., BOGDANOVA, A.Y., BERNHARDT, I. Furosemide and DIDS penetration into Langmuir films of stearic acid. The influence of low ionic strength and pH. Colloids and Surfaces B: Biointerfaces 5 (1995), 205-211

BERNHARDT, I., ELLORY, J.C., BOGDANOVA, A.Y., CULLIFORD, S.J., HAMANN, J., RICHTER, S. Modification of human red cell passive membrane transport by classic transport inhibitors. J. Physiol. 489 (1995), P101

BERNHARDT, I. Alteration of cellular features after exposure to low inic strength medium. In: Cell electrophoresis (J. Bauer, ed.), CRC Press, Boca Raton (1994), 163-179

CULLIFORD, S.J., BERNHARDT, I., ELLORY, J.C. A taurine transport pathway in human red blood cells revealed by low ionic strength media. J. Physiol. 480 (1994), P65-P66

BERNHARDT, I., IHRIG, I., ERDMANN, A. Investigation of low ionic strength effect on passive monovalent cation transport through erythrocyte membranes. Ukr. Biochim. J. 65 (1993), 3-20

DENNER, K., HEINRICH, R., BERNHARDT, I. Carrier mediated residual K⁺ and Na⁺ transport of human red blood cells. J. Membrane Biol. 132 (1993), 137-145

IHRIG, I., SCHÖNHEIT, C., HÄUSSNER, W., BERNHARDT, I. Characterization of the potassium influx in rat erythrocytes. Gen. Physiol. Biophys. 11 (1992), 377-388

BERNHARDT, I., SEIDLER, G., IHRIG, I., ERDMANN, A. Species-dependent differences in the effect of ionic strength on potassium transport of erythrocytes - the role of lipid composition. Gen. Physiol. Biophys. 11 (1992), 287-299

BERNHARDT, I., HUTH, H.J., JABLKO, L. Jugend forscht – Schüler experimentieren. Biol. Schule 40 (1991), 291-295

IHRIG, I., HESSEL, E., SEIDLER, G., ERDMANN, A., BERNHARDT, I. Investigation of monovalent cation influxes od diamide treated human erythrocytes in solutions of different ionic strength. Biochim. Biophys. Acta 1069 (1991), 171-174

BERNHARDT, I., HALL, A.C., ELLORY, J.C. Effects of low ionic strength media on passive human red cell monovalent cation transport. J. Physiol. 434 (1991), 489-506

ERDMANN, A., BERNHARDT, I., PITTMAN, S.J., ELLORY, J.C. Low potassium-type but not high-potassium type sheep red blood cells show passive K⁺ transport induced by low ionic strength. Biochim. Biophys. Acta 1061 (1991), 85-88

BERNHARDT, I., EBERT, B., MÜLLER, E., BONDZIO, A., SEIDLER, G., IHRIG, I. Potassium efflux of human erythrocytes in solutions of different ionic strength in dependence on cholesterol content. Studia Biophysica 140 (1991), 103-113

BERNHARDT, I., SEIDLER, G., LI, H.S., HAASE, J. Investigation of „leak“ Rb⁺(K⁺) uptake into erythrocytes of elderly people. Z. Alternsforsch. 45 (1990), 213-215

ERDMANN, A., BERNHARDT, I., HERRMANN, A., GLASER, R. Species dependent differences in the influence of ionic strength on potassium transport of erythrocytes the role of membrane fluidity and Ca²⁺. Gen. Physiol. Biophys. 9 (1990), 577-588

BERNHARDT, I., ERDMANN, A., IHRIG, I., SEIDLER, G., SCHMIDT, G., ZOELLNER, K. Investigation of “leak” potassium transport in erythrocytes. Studia Biophysica 134 (1989), 133-138

ERDMANN, A., BERNHARDT, I., HERRMANN, A., GLASER, R. Regulation of passive Rb+ transport of erythrocytes – role of membrane fluidity, membrane potential, and SH-groups. In: Water and ions in biological systems (P. Läuger, L. Packer, V. Vasilescu, eds.), Birkhäuser Verlag, Basel (1987), 143-150

AGREN, J.J., HANNINEN, O., LAITINEN, M., SEPPANEN, K., BERNHARDT, I., FOGELHOLM, L., HERRANEN, J., PENTTILA, I. Boreal fresh water fish diet modifies the plasma lipids and prostanoids and membrane fatty acids in man. Lipids 23 (1988), 924-929

ELLORY, J.C., HALL, A.C., BERNHARDT, I. Physical and biochemical factors modulating red cell cation transport. Studia Biophysica 127 (1988), 215-221

BERNHARDT, I., HALL, A.C., ELLORY, J.C. Transport pathways for monovalent cations through erythrocyte membranes. Studia Biophysica 126 (1988), 5-21

BERNHARDT, I., ELLORY, J.C., HALL, A.C. Alterations to human erythrocyte passive cation permeability induced by decreasing ionic strength. J. Physiol. 396 (1987), 47P

ERDMANN, A., BERNHARDT, I., HERRMANN, A., BLEIBER, R., REICHMANN, G., GLASER, R. Influence of membrane fluidity on passive ion transport of erythrocytes. . Biomed. Biochim. Acta 46 (1987), 785-786

BERNHARDT, I., ERDMANN, A., VOGEL, R., GLASER, R. Factors involved in the increase of K⁺ efflux of erythrocytes in low chloride media. Biomed. Biochim. Acta 46 (1987), 36-40

BANGHAM, A., BERNHARDT, I., BROOKS, C., CHAPMAN, D., ELLORY, C., KLEIN, R., MACDONALD, A., RINK, T., SANDHOFF, K., TYMAN, J., WIRTZ, K. Of probes and anaesthetics: a round table discussion. In: Topics in lipid research (R.A. Klein, B. Schmitz, eds.), Royal Society of Chemistry, London (1986), 183-210

BERNHARDT, I., ERDMANN, A., GLASER, R., REICHMANN, G., BLEIBER, R. Influence of lipid composition on passive ion transport of erythrocytes. In: Topics in lipid research (R.A. Klein, B. Schmitz, eds.), Royal Society of Chemistry, London (1986), 243-248

PETZOLDT, R., STEFFENS, T., BERNHARDT, I., GLASER, R. Na-22 and Rb-86 effluxes from bull spermatozoa. Biomed. Biochim. Acta 45 (1986), 755-760

MÜLLER, P., HERRMANN, A., BERNHARDT, I., GLASER, R. Influence of the intracellular and extracellular cation concentration on monovalent cation efflux of resealed human erxythrocyte ghosts. Biosci. Reports 5 (1985), 425-432

ESKELINEN, S., BERNHARDT, I. The effect of an osmotic pressure gradient and lysophosphatidylcholine on the transient and constant potassium permeability properties of the erythrocyte membrane. Biomed. Biochim. Acta 43 (1984), 947-953

BERNHARDT, I., ERDMANN, A., GLASER, R. Factors influencing the passive cation transport through the erythrocyte membrane. Biomed. Biochim. Acta 43 (1984), 15-16

BERNHARDT, I., DONATH, E., GLASER, R. Influence of surface charge and transmembrane potential on Rb-86 efflux of human red blood cells. J. Membrane Biol. 78 (1984), 249-255

GLASER, R., BERNHARDT, I., DONATH, E., HEINRICH, R., GAESTEL, M., Ion transport in human red blood cells as a function of electric potential profile. In: Physical chemistry of ion transport motions (G. Spach, ed.), Elsevier, Amsterdam (1983), 635-644

BERNHARDT, I., GLASER, R. Investigations on the control of ion transport in human erythrocytes. 2. Influence of transmembrane potential, exterior surface potential and intracellular pH on Na-22 efflux. Acta Biol. Med. German. 41 (1982), 541-547

BERNHARDT, I., BORNING, M., GLASER, R. Investigations on the control of ion transport in human erythrocytes. 1. Passive Rb 86 efflux and possibilities of its influence. Acta Biol. Med. German. 41 (1982), 531-539

BERNHARDT, I., GLASER, R. The membrane electric field as regulator of cation transport. 2. Active Na⁺ efflux. Studia Biopysica 90 (1982), 75-76

BERNHARDT, I., GLASER, R. The membrane electric field as regulator of cation transport. 1. Passive K⁺ efflux. Studia Biophysica 90 (1982), 73-74

GLASER, R., BERNHARDT, I., HEINRICH, R., GAESTEL, M. Ion transport and shape of human red blood cells in correlation with membrane potential profile. Studia Biophysica 90 (1982), 87-88

GLASER, R., BERNHARDT, I., DONATH, E. The erythrocyte membrane electric field and its functional role. Bioelectrochem. Bioenergetics. 7 (1980), 281-290