PD Dr. rer. nat. habil. Andreas Höflich
Forschungsinteressen
- Wachstum und Metabolismus
- Funktionelle Genomanalyse
- Biomarkerforschung
Lebenslauf
- seit 2013: Abteilungsleiter Signaltransduktion am FBN Dummerstorf
- seit 2009: Vorlesungen an der Universität Rostock
- 4/2009: Habilitation Mathematisch-Naturwissenschaftlichen Fakultät der Universität Rostock
- 2006-2012: Arbeitsgruppenleiter Mausgenetik am FBN Dummerstorf
- 2002-2006: Vorlesungen an der Universität Rostock
- 6/2002: Habilitation an der Veterinärmedizinischen Fakultät der Universität München
- 1996-2002: Oberassistent an der Universität München
- 6/1995: Dissertation am Institut für Organische Chemie und Biologie der Technischen Universität München
- 1985-2002: Studium der Biologie an der Universität Erlangen-Nürnberg
Lehre
Molekulare Tierzucht: Vorlesungen und Seminare innerhalb des Programms Vielfalt und Evolution (MSc) an der Universität Rostock
Publikationen
Sawitzky, M.; Stock, K. F.; Langhammer, M.; Renne, U.; Hoeflich, A. (2011):
Phosphatase und Tensin Homolog (PTEN) als neuer Biomarkerkandidat für postnatalen Muskelansatz in der Maus. Schriftenreihe / Leibniz-Institut für Nutztierbiol 18: 47-50
Bielohuby, M.; Schaab, M.; Kummann, M.; Sawitzky, M.; Gebhardt, R.; Binder, G.; Frystyk, J.; Bjerre, M.; Hoeflich, A.; Kratzsch, J.; Bidlingmeier, M. (2011):
Serum IGF-I is not a reliable pharmacodynamic marker of exogenous growth hormone activity in mice. Endocrinology 152 (12): 4764-4776
https://dx.doi.org/10.1210/En.2011-1432
Renne, U.; Sawitzky, M.; Brenmoehl, J.; Bidlingmaier, M.; Bielohuby, M.; Langhammer, M.; Hoeflich, A. (2011):
Funktionale Genomanalyse in Inzuchtlinien und Auszuchtpopulationen: Interaktion von Wachstum und Lebensdauer. In: Biometrische Aspekte der Genomanalyse IV (Biometrie und Medizinische Informatik Greifswalder Seminarberichte , 19) (C. Hemmelmann ..., Hrsg.) Shaker Verlag, Aachen (978-3-8440-0155-6): 99-112
Metzger, F.; Sajid, W.; Saenger, S.; Staudenmaier, C.; van der Poel, C.; Sobottka, B.; Schuler, A.; Sawitzky, M.; Poirier, R.; Tuerck, D.; Schick, E.; Schaubmar, A.; Hesse, F; Amrein, K.; Loetscher, H.; Lynch, G. S.; Hoeflich, A.; de Meyts, P.; Schoenfeld, H.-J. (2011):
Separation of fast from slow anabolism by site-specific PEGylation of insulin-like growth factor I. J Biol Chem 286 (22): 19501-19510
https://dx.doi.org/10.1074/jbc.M110.172189
Bielohuby, M.; Sawitzky, M.; Stoehr, B. J. M.; Stock, K. F.; Menhofer, D.; Ebensing, S.; Bjerre, M.; Frystyk, J.; Binder, G.; Strasburger, C.; Wu, Z.; Christ, B.; Hoeflich, A.; Bidlingmeier, M. (2011):
Lack of dietary carbohydrates induces hepatic growth hormone (GH) resistance in rats. Endocrinology 152 (5): 1948-1960
https://dx.doi.org/10.1210/en.2010-1423
Nagel, Jutta M.; Staffa, J.; Renner-Müller, Ingrid; Horst, David; Vogeser, M.; Langkamp, M.; Hoeflich, A.; Göke, B.; Kolligs, F.; Mantzoros, C. (2010):
Insulin glargine and NPH insulin increase to a similar degree epithelial cell proliferation and aberrant crypt foci formation in colons of diabetic mice. Horm Cancer 1 (6): 320-330
https://dx.doi.org/10.1007/s12672-010-0020-z
Sun, H.; Manolopoulou, J.; Spyroglou, A.; Beuschlein, F; Hantel, C.; Wu, Z.; Bielohuby, M.; Hoeflich, A.; Liu, C; Bidlingmaier, M. (2010):
A microsphere-based duplex competitive immunoassay for the simultaneous measurements of aldosterone and testosterone in small sample volumes: validation in human and mouse plasma. Steroids 75 (13-14): 1089-1096
https://dx.doi.org/10.1016/j.steroids.2010.07.005
Rehfeldt, C.; Renne, U.; Sawitzky, M.; Binder, G.; Hoeflich, A. (2010):
Increased fat mass, decreased myofiber size, and a shift to glycolytic muscle metabolism in adolescent male transgenic mice overexpressing IGFBP-2 . Am J Physiol-Endoc M 299 (2): E287-E298
https://dx.doi.org/10.1152/ajpendo.00492.2009
Bielohuby, M.; Matsuura, M.; Herbach, N; Kienzle, E.; Slawik, M.; Hoeflich, A.; Bindlingmaier, M. (2010):
Short term exposure to low-carbohydrate / high fat diets induces low bone mineral density and reduces bone formation in rats. J Bone Miner Res 25 (2): 275-284
https://dx.doi.org/10.1359/jbmr.090813
Bielohuby, M.; Roemmler, J.; Manolopoulou, J.; Johnsen, I.; Sawitzky, M.; Reincke, M.; Wolf, E.; Hoeflich, A.; Bindlingmaier, M. (2009):
Chronic growth Hormone Excess Is Associated with Increased Aldosterone: A Study in Patients with Acromegaly and in Growth Hormone Transgenic mice. Exp Biol Med 234 (8): 1002-1009
https://dx.doi.org/10.3181/0901-RM-34
Diehl, D; Hessel, E.; Oesterle, D; Renner-Müller, Ingrid; Elmlinger, Martin; Langhammer, M.; Göttlicher, M.; Wolf, E.; Lahm, H; Hoeflich, A. (2009):
IGFBP-2 overexpression reduces the appearance of dysplastic aberrant crypt foci and inhibits growth of adenomas in chemically induced colorectal carcinogenesis. Int J Cancer 124 (9): 2220-2225
https://dx.doi.org/10.1002/ijc.24193
Bielohuby, M.; Sawitzky, M.; Johnsen, H.; Wittenburg, D.; Beuschlein, F; Wolf, E.; Hoeflich, A. (2009):
Decreased p44/42 Mitogen-Activated protein Kinase Phoshorylation in Gender- or Hormone-Related But Not during Age-Related Adrenal Gland Growth in Mice. Endocrinology 150 (3): 1269-1277
https://dx.doi.org/10.1210/en.2008-1055
Hoeflich, A.; Bielohuby, M. (2009):
Mechanisms of adrenal gland growth: signal integration by extracellular signal regulated kinases 1/2. J Mol Endocrinol 42 (3): 191-203
https://dx.doi.org/10.1677/JME-08-0160
Diehl, D; Hessel, E.; Oesterle, D; Renner-Müller, Ingrid; Elmlinger, M.W.; Langhammer, M.; Göttlicher, M.; Wolf, M.; Lahm, H; Hoeflich, A. (2008):
IGFBP-2 overexpression reduces the appearance of dysplastic aberrant crypt foci and inhibits growth of adenomas in chemically induced colorectal carcinogenesis. Int J Cancer 124 (9): 2220-2225
https://dx.doi.org/10.1002/ijc.24193
Kiepe, D.; Van der Pas, A.; Ciamatori, S.; Ständker, L.; Schütt, B.; Hoeflich, A.; Hügel, U.; Oh, J; Tönshoff, B. (2008):
Defined Carboxy-Terminal Fragments of Insulin-Like Growth Factor (IGF) Binding Protein-2 Exert Similar Mitogenic Activity on Cultured Rat Growth Plate Chondrocytes as IGF-I. Endocrinology 149 (10): 4901-4911
https://dx.doi.org/10.1210/en.2007-1395
Reim, N.S.; Breig, B.; Stahr, K.; Eberle, D.; Hoeflich, A.; Wolf, E.; Erben, Reinhold (2008):
Cortical bone loss in androgen-deficient aged male rats is mainly caused by increased endocortical bone remodeling. J Bone Miner Res 23 (5): 694-704
https://dx.doi.org/10.1359/jbmr.080202
Manolopoulou, J.; Bielohuby, M.; Caton, S.J.; Gomez-Sanchez, C.E.; Renner-Müller, Ingrid; Wolf, E.; Lichtenauer, U; Beuschlein, F; Hoeflich, A.; Bidlingmeier, M. (2008):
A highly sensitive immunofluorometric assay for the measurement of aldosterone in small sample volumes: validation in mouse serum. J Endocrinol 196 (2): 215-224
https://dx.doi.org/10.1677/JOE-07-0134
Bielohuby, M.; Herbach, N; Wanke, R; Maser-Gluth, C.; Beuschlein, F; Wolf, E.; Hoeflich, A. (2007):
Growth analysis of the mouse adrenal gland from weaning to adulthood: time- and gender-dependent alterations of cell size and number in the cortical compartment. Am J Physiol-Endoc M 293 (1): E139-E146
https://dx.doi.org/10.1152/ajpendo.00705.2006