| Dual nature of Leydig cells of the human testis | |
| Michail S. Davidoff, Ralf Middendorff, Adolf F. Holstein | 11-41 |
| Neurotrophic abnormalities and development of high blood pressure in genetically hypertensive rats | |
| Christopher Bell | 43-55 |
| Dual effect of sympathetic hyperfunction on blood vessels in spontaneously hypertensive and stroke-prone spontaneously hypertensive rats | |
| Mari Kondo, Tatyana Tenkova, Takashi Fujiwara | 57-68 |
| Mast cells beyond allergy: their role in fibrotic conditions | |
| Abraham Solomon, Francesca Levi-Schaffer | 69-74 |
| An overview of the regeneration of skeletal muscle | |
| Matthew Lawson-Smith, John K. McGeachie | 75-81 |
| Tenascin expression in normal and pathological conditions of the musculoskeletal system | |
| Tian-Fang Li, Yrjö T. Konttinen, Jing-Wen Xu, Shinji Imai, Marco Matucci-Cerinic, Arnoldas Ceponis, Seppo Santavirta, Ismo Virtanen | 83-94 |
| A novel virus removal filter and its application | |
| Sei-Ichi Manabe, Naoki Yamamoto | 95-109 |
| Chemically defined culture media: rational recipes or witches' brew? | |
| Jeroen van Bergen, Egbert A. J. F. Lakke | 111-119 |
| Cell adhesion molecules in pleural effusions with different etiology | |
| Ilina Micheva, Dimitar Kalev, George Georgiev | 121-123 |
| Assen Hadjiolov: a Bulgarian pride in molecular genetics | |
| Delcho Zhelyazkov | v-vi |
| Leydig cell-immune cell interaction: an example of neuroendocrine-immune communication in testis | |
| Kamen P. Valchanov, Anton B. Tonchev, Olawale A. R. Sulaiman, George N. Chaldakov | 1-4 |
| Role of adventitia in vascular remodeling in hypertension: a trophobiological view | |
| George N. Chaldakov, Kamen P. Valchanov, Peter I. Ghenev | 5-10 |