BACKGROUND AND PURPOSE Dupuytren's disease (DD) is a benign fibroproliferative process that affects the palmar fascia. The pathology of DD shows similarities with wound healing and tumor growth; hypoxia and angiogenesis play important roles in both. We investigated the role of angiogenic proteins in DD. PATIENTS AND METHODS The expression of vascular endothelial growth factor (VEGF), its rece...

Abbreviations: AMPA: α-amino-hydroxy-5-methyl-isoxazole4-propionate; ATP: Adenosine Triphosphate; BDNF: Brain-Derived Neurotrophic Factor; CNS: Central Nervous System; EAAT: Excitatory Amino-Acid Transporter; FGF: Fibroblast Growth Factor; GDNF: Glial-Derived Neurotrophic Factor; GLAST: Glutamate Aspartate Transporter; GLT-1: Glutamate Transporter-1; NO: Nitric Oxide; IL3: Interleukin-3; IL-6: ...

TNF-α plays a crucial role in psoriasis; therefore, TNF inhibition has become a gold standard for the treatment of psoriasis. TNF-α is processed from a membrane-bound form by TNF-α converting enzyme (TACE) to soluble form, which exerts a number of biological activities. EGF receptor (EGFR) ligands, including heparin-binding EGF-like growth factor (HB-EGF), amphiregulin and transforming growth f...

BACKGROUND Epidermal growth factor receptor (EGFR) inhibitors are being used to treat malignancies originating from epithelia. Unfortunately, blocking the EGFR pathway leads to various side effects, most frequently acneiform eruptions. OBJECTIVE To probe the mechanism underlying this side effect, we investigated the effect of EGFR inhibitors on cultured sebocytes. METHODS To examine the eff...

FTY720 is a new oral immunomodulatory therapy for the treatment of multiple sclerosis (MS). There is strong evidence that FTY720 has direct effects on brain resident cells such as astrocytes acting via sphingosine‑1‑phosphate (S1P) receptors. In the present study, the mRNA expression of S1P receptors as well as selected cytokines, chemokines and growth factors were investigated in primary murin...

Restitution, the lateral migration of cells over an intact basement membrane, maintains mucosal integrity. We studied the regulation of migration and proliferation of enzyme-dispersed canine oxyntic mucosa cells in primary culture. Confluent monolayers were wounded and cultured in serum-free medium, and cells migrating into the wound were counted. [3H]thymidine incorporation into DNA was studie...