Mesenchymal stem cell research

Much interest is currently focused on the emerging role of tumor-stroma interactions essential for supporting tumor progression. Carcinoma-associated fibroblasts (CAFs), frequently present in the stroma of human breast carcinomas, include a large number of myofibroblasts, a hallmark of activated fibroblasts. These fib…

• TEVFİK TAMER ÖNDER

Much interest is currently focused on the emerging role of tumor-stroma interactions essential for supporting tumor progression. Carcinoma-associated fibroblasts (CAFs), frequently present in the stroma of human breast carcinomas, include a large number of myofibroblasts, a hallmark of activated fibroblasts. These fib…

• AHMET ACAR

Erythropoietin (EPO) is both hematopoietic and tissue protective, putatively through interaction with different receptors. We generated receptor subtype-selective ligands allowing the separation of EPO's bioactivities at the cellular level and in animals. Carbamylated EPO (CEPO) or certain EPO mutants did not bind to…

• ALİ NECATİ GÖKMEN
• OSMAN YILMAZ

BACKGROUND: We investigated the potential of magnetic resonance imaging (MRI) to track magnetically labeled mesenchymal stem cells (MR-MSCs) in a swine myocardial infarction (MI) model. METHODS AND RESULTS: Adult farm pigs (n=5) were subjected to closed-chest experimental MI. MR-MSCs (2.8 to 16x107 cells) were injecte…

The potential use of stem cell-based therapies for the repair and regeneration of various tissues and organs offers a paradigm shift that may provide alternative therapeutic solutions for a number of diseases. The use of either embryonic stem cells (ESCs) or induced pluripotent stem cells in clinical situations is lim…

• AHMET ÇAĞRI UYSAL

The potential use of stem cell-based therapies for the repair and regeneration of various tissues and organs offers a paradigm shift that may provide alternative therapeutic solutions for a number of diseases. The use of either embryonic stem cells (ESCs) or induced pluripotent stem cells in clinical situations is lim…

• AHMET ÇAĞRI UYSAL

PURPOSE: To analyze factors that affect the collection of peripheral-blood stem cells (PBSC) before transplant and the tempo of engraftment after transplant. PATIENTS AND METHODS: A consecutive series of 243 patients with breast cancer (n = 87), malignant lymphoma (n = 90), multiple myeloma (n = 32), or other malignan…

• TANER DEMİRER

PURPOSE: To analyze factors that affect the collection of peripheral-blood stem cells (PBSC) before transplant and the tempo of engraftment after transplant. PATIENTS AND METHODS: A consecutive series of 243 patients with breast cancer (n = 87), malignant lymphoma (n = 90), multiple myeloma (n = 32), or other malignan…

• TANER DEMİRER

Peripheral blood stem cells (PBSCs) are widely used in autologous transplantation because of ease of collection and rapid hematopoietic reconstitution. However, PBSCs have rarely been used for allogeneic transplantation because of concerns about donor toxicities from cytokine administration and the theoretical increas…

• TANER DEMİRER

Cells in the umbilical cord stroma have gained attention in recent years; however, differentiation to certain lineages in humans has been demonstrated in few studies. Unlike bone marrow MSCs, human umbilical cord stroma cells (HUCSCs) are far from being well characterized. This study attempts to describe proliferation…

• ÖZGÜR ÇINAR

Cells in the umbilical cord stroma have gained attention in recent years; however, differentiation to certain lineages in humans has been demonstrated in few studies. Unlike bone marrow MSCs, human umbilical cord stroma cells (HUCSCs) are far from being well characterized. This study attempts to describe proliferation…

• GÜVEM GÜMÜŞ AKAY

Cells in the umbilical cord stroma have gained attention in recent years; however, differentiation to certain lineages in humans has been demonstrated in few studies. Unlike bone marrow MSCs, human umbilical cord stroma cells (HUCSCs) are far from being well characterized. This study attempts to describe proliferation…