| Evaluation of water content by spatially resolved transverse relaxation times of human articular cartilage S Lüssea, H Claassen, T Gehrke, J Hassenpflug, M Schünke, M Heller, ... Magnetic resonance imaging 18 (4), 423-430, 2000 | 331 | 2000 |
| Estradiol protects cultured articular chondrocytes from oxygen-radical-induced damage H Claassen, M Schünke, B Kurz Cell and tissue research 319, 439-445, 2005 | 99 | 2005 |
| Immunohistochemical detection of estrogen receptor α in articular chondrocytes from cows, pigs and humans: in situ and in vitro results H Claassen, J Hassenpflug, M Schünke, W Sierralta, H Thole, B Kurz Annals of Anatomy-Anatomischer Anzeiger 183 (3), 223-227, 2001 | 86 | 2001 |
| Zur Feinstruktur von Cuticula und Epidermis beim Flußkrebs Orconectes limosus während eines Häutungszyklus G Kümmel, H Claassen, R Keller Cell and Tissue Research 109 (4), 517-551, 1970 | 69 | 1970 |
| Trefoil factor 3 is induced during degenerative and inflammatory joint disease, activates matrix metalloproteinases, and enhances apoptosis of articular cartilage chondrocytes S Rösler, T Haase, H Claassen, U Schulze, M Schicht, D Riemann, ... Arthritis & Rheumatism 62 (3), 815-825, 2010 | 60 | 2010 |
| Influence of 17β-estradiol and insulin on type II collagen and protein synthesis of articular chondrocytes H Claassen, M Schlüter, M Schünke, B Kurz Bone 39 (2), 310-317, 2006 | 59 | 2006 |
| Large patent median arteries and their relation to the superficial palmar arch with respect to history, size consideration and clinic consequences H Claassen, O Schmitt, A Wree Surgical and Radiologic Anatomy 30, 57-63, 2008 | 54 | 2008 |
| Matrix vesicles mediate mineralization of human thyroid cartilage T Kirsch, H Claassen Calcified tissue international 66, 292-297, 2000 | 54 | 2000 |
| C-28/I2 and T/C-28a2 chondrocytes as well as human primary articular chondrocytes express sex hormone and insulin receptors—Useful cells in study of cartilage metabolism H Claassen, M Schicht, J Brandt, K Reuse, R Schädlich, MB Goldring, ... Annals of Anatomy-Anatomischer Anzeiger 193 (1), 23-29, 2011 | 49 | 2011 |
| Influence of estradiol on vascular endothelial growth factor expression in bone: a study in Göttingen miniature pigs and human osteoblasts T Pufe, H Claassen, KE Scholz-Ahrens, D Varoga, W Drescher, ... Calcified tissue international 80, 184-191, 2007 | 46 | 2007 |
| Mineralization and osteogenesis in the human first rib cartilage. WU Kampen, H Claassen, T Kirsch Annals of anatomy= Anatomischer Anzeiger: official organ of the Anatomische …, 1995 | 46 | 1995 |
| Fiber differentiation of the human laryngeal muscles using the inhibition reactivation myofibrillar ATPase technique H Claassen, JA Werner Anatomy and embryology 186, 341-346, 1992 | 42 | 1992 |
| Impact of sex hormones, insulin, growth factors and peptides on cartilage health and disease H Claassen, M Schicht, F Paulsen Progress in histochemistry and cytochemistry 45 (4), 239-293, 2011 | 41 | 2011 |
| Variation in the hypothenar muscles and its impact on ulnar tunnel syndrome H Claassen, O Schmitt, M Schulze, A Wree Surgical and Radiologic Anatomy 35, 893-899, 2013 | 39 | 2013 |
| Variations in brachial plexus with respect to concomitant accompanying aberrant arm arteries H Claassen, O Schmitt, A Wree, M Schulze Annals of Anatomy-Anatomischer Anzeiger 208, 40-48, 2016 | 37 | 2016 |
| 17β-estradiol reduces expression of MMP-1,-3, and-13 in human primary articular chondrocytes from female patients cultured in a three dimensional alginate system H Claassen, R Steffen, J Hassenpflug, D Varoga, CJ Wruck, ... Cell and tissue research 342, 283-293, 2010 | 37 | 2010 |
| Cartilage canals in human thyroid cartilage characterized by immunolocalization of collagen types I, II, pro-III, IV and X H Claassen, T Kirsch, G Simons Anatomy and embryology 194, 147-153, 1996 | 37 | 1996 |
| Teaching anatomy under COVID-19 conditions at German universities: recommendations of the teaching commission of the anatomical society A Böckers, H Claassen, K Haastert-Talini, J Westermann Annals of Anatomy-Anatomischer Anzeiger 234, 151669, 2021 | 36 | 2021 |
| Leiomyosarcoma of the larynx BM Lippert, E Schlüter, H Claassen, JA Werner European archives of oto-rhino-laryngology 254, 466-469, 1997 | 36 | 1997 |
| Expression and localization of lung surfactant proteins in human testis S Beileke, H Claassen, W Wagner, C Matthies, C Ruf, A Hartmann, ... PLoS One 10 (11), e0143058, 2015 | 34 | 2015 |
