• Erich K, Reinle K, Müller T, Munteanu B, Sammour DA, Hinsenkamp I, Gutting T, Burgermeister E, Findeisen P, Ebert MP, Krijgsveld J, Hopf C. Spatial Distribution of Endogenous Tissue Protease Activity in Gastric Carcinoma Mapped by MALDI Mass Spectrometry Imaging. Mol Cell Proteomics. 2019 Jan;18(1):151-161



  • Findeisen P, Hemanna S, Maharjan RS, Mindt S, Costina V, Hofheinz R, Neumaier M. Mass spectrometry based analytical quality assessment of serum and plasma specimens with patterns of endo- and exogenous peptides. Clin Chem Lab Med. 2018 Dec 4. [Epub ahead of print]

  • Kittel M, Greulich A, Findeisen P, Haselmann V, Burrer A, Willem C, Miethke T, Ahmad-Nejad P, Neumaier M. Direct MS-Based Bacterial Identification of Blood Cultures. Comparison of an In-House TritonX-Protocol with Bruker-Sepsityper?  Clin Lab. 2018 Oct 31;64(11).

  • Perić I, Costina V, Stanisavljević A, Findeisen P, Filipović D. Proteomic characterization of hippocampus of chronically socially isolated rats treated with fluoxetine: Depression-like behaviour and fluoxetine mechanism of action. Neuropharmacology. 2018 Jun;135:268-283



  • Koudelkova P, Costina V, Weber G, Dooley S, Findeisen P, Winter P, Agarwal R, Schlangen K, Mikulits W. Transforming Growth Factor-β Drives the Transendothelial Migration of Hepatocellular Carcinoma Cells. Int J Mol Sci. 2017 Oct 10;18(10).

  • Filipović D, Costina V, Perić I, Stanisavljević A, Findeisen P. Chronic fluoxetine treatment directs energy metabolism towards the citric acid cycle and oxidative phosphorylation in rat hippocampal nonsynaptic mitochondria. Brain Res. 2017 Mar 15;1659:41-54.

  • Dozio E, Di Gaetano N, Findeisen P, Corsi Romanelli MM. Glycated albumin: from biochemistry and laboratory medicine to clinical practice. Endocrine. 2017 Mar;55(3):682-690.

  • Costello JL, Castro IG, Hacker C, Schrader TA, Metz J, Zeuschner D, Azadi AS, Godinho LF, Costina V, Findeisen P, Manner A, Islinger M, Schrader M. ACBD5 and VAPB mediate membrane associations between peroxisomes and the ER. J Cell Biol. 2017 Feb;216(2):331-342.



  • Abidi N, Franke R, Findeisen P, Klawonn F. Alignment of time-resolved Data from High Throughput Experiments. Journal of Bioinformatics and Computational Biology. 2016; (6):1650030.

  • Koudelkova P, Weber G, Dooley S, Costina V, Findeisen P, Mikulits W. Transendothelial migration depends on TGFbeta in Hepatocellular Carcinoma Progression. Journal of Hepatology. 2016;62:S403.

  • Bumb JM, Enning F, Mueller JK, van der List T, Rohleder C, Findeisen P, et al. Differential melatonin alterations in cerebrospinal fluid and serum of patients with major depressive disorder and bipolar disorder. Compr Psychiatry. 2016;68:34-9.

  • Hummerich R, Thumfart J, Findeisen P, Bartsch D, Schloss P. Transglutaminase-mediated transamidation of serotonin, dopamine and noradrenaline to fibronectin: evidence for general monoaminylation. FEBS Lett. 2012 Sep 21;586(19):3421-8.



  • Burrer A, Findeisen P, Jager E, Ghebremedhin B, Grundt A, Ahmad-Nejad P, et al. Rapid detection of cefotaxime-resistant Escherichia coli by LC-MS. Int J Med Microbiol. 2015;305(8):860-4.

  • Hummerich R, Costina V, Findeisen P, Schloss P. Monoaminylation of Fibrinogen and Glia-Derived Proteins: Indication for Similar Mechanisms in Posttranslational Protein Modification in Blood and Brain. ACS Chem Neurosci. 2015;6(7):1130-6.



  • Yepes D, Costina V, Pilz LR, Hofheinz R, Neumaier M, Findeisen P. Multiplex profiling of tumor-associated proteolytic activity in serum of colorectal cancer patients. Proteomics Clin Appl. 2014;8(5-6):308-16.

  • Liebrich LS, Schredl M, Findeisen P, Groden C, Bumb JM, Nolte IS. Morphology and function: MR pineal volume and melatonin level in human saliva are correlated. J Magn Reson Imaging. 2014;40(4):966-71.

  • Borkowski J, Li L, Steinmann U, Quednau N, Stump-Guthier C, Weiss C, et al. Neisseria meningitidis elicits a pro-inflammatory response involving IkappaBzeta in a human blood-cerebrospinal fluid barrier model. J Neuroinflammation. 2014;11:163.



  • Findeisen P, Thumfart JO, Costina V, Hofheinz R, Neumaier M. MS-based monitoring of proteolytic decay of synthetic reporter peptides for quality control of plasma and serum specimens. Am J Clin Pathol. 2013;140(3):314-23.

  • Schneiderhan W, Grundt A, Worner S, Findeisen P, Neumaier M. Work flow analysis of around-the-clock processing of blood culture samples and integrated MALDI-TOF mass spectrometry analysis for the diagnosis of bloodstream infections. Clin Chem. 2013;59(11):1649-56.

  • Steinmann U, Borkowski J, Wolburg H, Schroppel B, Findeisen P, Weiss C, et al. Transmigration of polymorphnuclear neutrophils and monocytes through the human blood-cerebrospinal fluid barrier after bacterial infection in vitro. J Neuroinflammation. 2013;10:31.



  • Findeisen P, Costina V, Yepes D, Hofheinz R, Neumaier M. Functional protease profiling with reporter peptides in serum specimens of colorectal cancer patients: demonstration of its routine diagnostic applicability. J Exp Clin Cancer Res. 2012;31(1):56.

  • Fuchs T, Puellmann K, Schneider S, Kruth J, Schulze TJ, Neumaier M, et al. An autoimmune double attack. Lancet. 2012;379(9823):1364.

  • Fuchs T, Puellmann K, Scharfenstein O, Eichner R, Stobe E, Becker A, et al. The neutrophil recombinatorial TCR-like immune receptor is expressed across the entire human life span but repertoire diversity declines in old age. Biochemical and biophysical research communications. 2012;419(2):309-15.

  • Grundt A, Findeisen P, Miethke T, Jager E, Ahmad-Nejad P, Neumaier M. Rapid detection of ampicillin resistance in Escherichia coli by quantitative mass spectrometry. Journal of clinical microbiology. 2012;50(5):1727-9.

  • Formichella L, Costina V, Göttner G, Findeisen P, Neumaier M, Gerhard M. Entwicklung eines Testsystems zur Früherkennung von Patienten mit hohem Magenkarzinomrisiko bei chronischer Staudinger Symposium 24-26 Juni Kloster Banz: DGKL; 2012.

  • Jonas JB, Tao Y, Neumaier M, Findeisen P. Cytokine concentration in aqueous humour of eyes with exudative age-related macular degeneration. Acta Ophthalmol. 2012 Aug;90(5):e381-8.

  • Jonas JB, Jonas RA, Neumaier M, Findeisen P. Cytokine Concentration in Aqueous Humor of Eyes with Diabetic Macular Edema. Retina. 2012 ;32(10):2150-7.

  • Schneider H, Weber CE, Schoeller J, Steinmann U, Borkowski J, Ishikawa H, et al. Chemotaxis of T-cells after infection of human choroid plexus papilloma cells with Echovirus 30 in an in vitro model of the blood-cerebrospinal fluid barrier. Virus Res. 2012;170(1-2):66-74.




  • Yepes D, Jacob A, Dauber M, Costina V, Hofheinz R, Neumaier M, et al. Substrate optimization and clinical validation of reporter peptides for MS-based protease profiling in serum specimens: A new approach for diagnosis of malignant disease. International journal of oncology. 2011;39(1):145-54.

  • Schuster TB, Costina V, Findeisen P, Neumaier M, Ahmad-Nejad P. Identification and functional characterization of 14-3-3 in TLR2 signaling. Journal of proteome research. 2011;10(10):4661-70.

  • Beham AW, Puellmann K, Laird R, Fuchs T, Streich R, Breysach C, et al. A TNF-regulated recombinatorial macrophage immune receptor implicated in granuloma formation in tuberculosis. PLoS pathogens. 2011;7(11):e1002375.

  • Riedl E, Pfister F, Braunagel M, Brinkkotter P, Sternik P, Deinzer M, et al. Carnosine prevents apoptosis of glomerular cells and podocyte loss in STZ diabetic rats. Cell Physiol Biochem. 2011;28(2):279-88.

  • Pfister F, Riedl E, Wang Q, vom Hagen F, Deinzer M, Harmsen MC, et al. Oral carnosine supplementation prevents vascular damage in experimental diabetic retinopathy. Cell Physiol Biochem. 2011;28(1):125-36.



  • Peccerella T, Lukan N, Hofheinz R, Schadendorf D, Kostrezewa M, Neumaier M, et al. Endoprotease profiling with double-tagged peptide substrates: a new diagnostic approach in oncology. Clin Chem. 2010;56(2):272-80.

  • Jonas JB, Tao Y, Neumaier M, Findeisen P. Monocyte chemoattractant protein 1, intercellular adhesion molecule 1, and vascular cell adhesion molecule 1 in exudative age-related macular degeneration. Archives of ophthalmology. 2010;128(10):1281-6.

  • Jonas JB, Tao Y, Neumaier M, Findeisen P. VEGF and refractive error. Ophthalmology. 2010;117(11):2234- e1.



  • Neustadt M, Costina V, Kupfahl C, Buchheidt D, Eckerskorn C, Neumaier M, et al. Characterization and identification of proteases secreted by Aspergillus fumigatus using free flow electrophoresis and MS. Electrophoresis. 2009;30(12):2142-50.

  • Nolte I, Lutkhoff AT, Stuck BA, Lemmer B, Schredl M, Findeisen P, et al. Pineal volume and circadian melatonin profile in healthy volunteers: an interdisciplinary approach. J Magn Reson Imaging. 2009;30(3):499-505.



  • Findeisen P, Peccerella T, Post S, Wenz F, Neumaier M. Spiking of serum specimens with exogenous reporter peptides for mass spectrometry based

  • Emmert J, Findeisen P, Neumaier M, La Rosee P, Schreiner R. Plasma level determination of Imatinib with LC-MS/MS. A comparison between ion trap and triple quad mass spectrometric detection.  DGKL Congress of Clinical Chemistry and Laboratory Medicine, Mannheim, September 21-24. Mannheim: Clinical Chemistry and Laboratory Medicine; 2008.



  • Findeisen P, Post S, Wenz F, Neumaier M. Addition of exogenous reporter peptides to serum samples before mass spectrometry-based protease profiling provides advantages over profiling of endogenous peptides. Clinical Chemistry. 2007;53(10):1864-6.

  • Findeisen P, Peccerella P, Sismanidis D, Costina V, Neumaier M. Quality control measurements for mass spectrometry based proteomic profiling of serum specimens. CCLM. 2007;45(9):A109, P45.

  • Schaal R, Kupfahl C, Buchheidt D, Neumaier M, Findeisen P. Systematic identification of substrates for profiling of secreted proteases from Aspergillus species. Journal of microbiological methods. 2007;71(2):93-100.

  • Sauerhofer S, Yuan G, Braun GS, Deinzer M, Neumaier M, Gretz N, et al. L-carnosine, a substrate of carnosinase-1, influences glucose metabolism. Diabetes. 2007;56(10):2425-32.



  • Löhr JM, Faissner R; Findeisen P, Neumaier M. Proteome analysis--basis for individualized pancreatic carcinoma therapy? Internist (Berl). 2006;47 Suppl 1:S40-8.



  • Findeisen P, Sismanidis D, Riedl M, Costina V, Neumaier M. Preanalytical impact of sample handling on proteome profiling experiments with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Clinical chemistry. 2005;51(12):2409-11.