TY  - JOUR
A1  - Maggakis-Kelemen, C.
A1  - Bork, M.
A1  - Kayser, Peter
A1  - Biselli, Manfred
A1  - Artmann, Gerhard
T1  - Biological and mechanical quality of red blood cells cultured from human umbilical cord blood stem cells
JF  - Medical and biological engineering and computing. 41 (2003), H. 3
Y1  - 2003
SN  - 0140-0118
SP  - 350
EP  - 356
ER  - 
TY  - JOUR
A1  - Bork, M.
A1  - Kelemen, C.
A1  - Biselli, Manfred
A1  - Artmann, Gerhard
T1  - Biophysikalische Charakterisierung ex vivo kultivierter menschlicher Erythrozythen
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 471
EP  - 472
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
T1  - Cellular engineering - a challenge for engineers? / Artmann, G. M.
JF  - Biomedizinische Technik = Biomedical Engineering. 45 (2000), H. s1
Y1  - 2000
SN  - 1862-278X
SP  - 449
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, C.
A1  - Porst, Dariusz
A1  - Büldt, G.
T1  - Cellular engineering: Crash tests an menschlichen Erythrozyten geben Aufschluß über versteckte Materialeigenschaften zellulärer Proteine / Artmann, G. M. ; Kelemen, Ch. ; Porst, D. ; Büldt, G. ; Chien, Shu
JF  - Biomedizinische Technik / Biomedical Engineering. 43 (1998), H. s1
Y1  - 1998
SN  - 1862-278
SP  - 446
EP  - 447
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Hueck, I. S.
A1  - Hollweg, H. G.
A1  - Schmid-Schönbein, G. W.
T1  - Chlorpromazine modulates the Morphological Macro- and Microstructure of Endothelial Cells. Hueck, I. S.; Hollweg, H. G.; Schmid-Schönbein, G. W.; Artmann, Gerhard Michael
JF  - American Journal of Physiology. Cell Physiology. 278 (2000), H. 5
Y1  - 2000
SN  - 1522-1563
N1  - Zählung: C873- C878
SP  - 873
EP  - 878
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Burns, Laura
A1  - Canaves, Jaume M.
A1  - Temiz Artmann, Aysegül
T1  - Circular dichroism spectra of human hemoglobin reveal a reversible structural transition at body temperature
JF  - European Biophysics Journal. 33 (2004), H. 6
Y1  - 2004
SN  - 1432-1017
SP  - 490
EP  - 496
ER  - 
TY  - JOUR
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Nishikawa, K.
A1  - Artmann, Gerhard
T1  - Cluster air-ion effects on bacteria and moulds
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2
Y1  - 2004
SN  - 0932-4666
SP  - 1040
EP  - 1041
ER  - 
TY  - JOUR
A1  - Kurz, R.
A1  - Linder, Peter
A1  - Trzewik, Jürgen
A1  - Rüffer, M.
A1  - Artmann, Gerhard
A1  - Digel, Ilya
A1  - Rothermel, A.
A1  - Robitzki, A.
A1  - Temiz Artmann, Aysegül
T1  - Contractile tension and beating rates of self-exciting monolayers and 3D-tissue constructs of neonatal rat cardiomyocytes
JF  - Medical and Biological Engineering and Computing
N2  - The CellDrum technology (The term 'CellDrum technology' includes a couple of slightly different technological setups for measuring lateral mechanical tension in various types of cell monolayers or 3D-tissue constructs) was designed to quantify the contraction rate and mechanical tension of self-exciting cardiac myocytes. Cells were grown either within flexible, circular collagen gels or as monolayer on top of respective 1-mum thin silicone membranes. Membrane and cells were bulged outwards by air pressure. This biaxial strain distribution is rather similar the beating, blood-filled heart. The setup allowed presetting the mechanical residual stress level externally by adjusting the centre deflection, thus, mimicking hypertension in vitro. Tension was measured as oscillating differential pressure change between chamber and environment. A 0.5-mm thick collagen-cardiac myocyte tissue construct induced after 2 days of culturing (initial cell density 2 x 10(4) cells/ml), a mechanical tension of 1.62 +/- 0.17 microN/mm(2). Mechanical load is an important growth regulator in the developing heart, and the orientation and alignment of cardiomyocytes is stress sensitive. Therefore, it was necessary to develop the CellDrum technology with its biaxial stress-strain distribution and defined mechanical boundary conditions. Cells were exposed to strain in two directions, radially and circumferentially, which is similar to biaxial loading in real heart tissues. Thus, from a biomechanical point of view, the system is preferable to previous setups based on uniaxial stretching.
Y1  - 2010
U6  - http://dx.doi.org/10.1007/s11517-009-0552-y
SN  - 1741-0444
VL  - 48
IS  - 1
SP  - 59
EP  - 65
PB  - Springer Nature
CY  - Cham
ER  - 
TY  - JOUR
A1  - Kurulgan Demirci, Eylem
A1  - Linder, Peter
A1  - Demirci, Taylan
A1  - Trzewik, Jürgen
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Contractile tension of endothelial cells: An LPS based in-vitro sepsis model
JF  - IUBMB Life. 61 (2009), H. 3
Y1  - 2009
SN  - 1521-6543
N1  - Abstracts: Turkish Society of Molecular Medicine, Third International Congress of Molecular Medicine, May 5-8, 2009, Istanbul, Turkey
SP  - 307
EP  - 308
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Stadler, Andreas M.
A1  - Embs, Jan P.
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Unruh, Tobias
A1  - Büldt, Georg
A1  - Zaccai, Guiseppe
T1  - Cytoplasmic water and hydration layer dynamics in human red blood cells
JF  - Journal of the American Chemical Society. 50 (2008), H. 130
Y1  - 2008
SN  - 1520-5126
SP  - 16852
EP  - 16853
ER  -