introduction: leukemia is a malignant disorder resulting from clonal proliferation of lymphoid or myeloid precursors with arrested maturation. it has been shown recently that telomers and telomerase activity are involved in the control of cell proliferation, regulation of cell senescence in the most somatic cells, and unlimited proliferation capacity of the malignant cells including leukemic ce...

OBJECTIVE It is suggested that the angiotensin II (Ang II)-Ang II type 1 receptor (AT1R) pathway plays a pivotal role in the pathogenesis of atherosclerosis. Recently, bone marrow (BM) cells were reported to express AT1R. Here, we investigated the role of AT1R in BM in the pathogenesis of atherosclerosis. METHODS AND RESULTS Genetic ablation or pharmacological blockade of AT1R led to a signif...

Follicular lymphoma (FL) is the 2nd most common type of lymphoma diagnosed in the Western World. Bone marrow (BM) involvement is an adverse prognostic factor in FL, routinely assessed by an arbitrary biopsy of the iliac crest. This study was aimed to investigate the role of positron emission tomography/computed tomography (PET/CT) in identifying BM involvement by FL. In this retrospective, sing...

Objective (s): The scarcity of articular cartilage defect to repair due to absence of blood vessels and tissue engineering is one of the promising approaches for cartilage regeneration. The objective of this study was to prepare an extracellular matrix derived decellularized bovine articular cartilage scaffold and investigate its interactions with seeded rat bone marrow mesenchymal stem cells (...

Background & Objective:  Wound dressing and healing in diabetic patients is encountered with many problems. This study aims to investigate the effect of bone marrow derived mesenchymal stem cells (BM-MSCs) on the survival of random skin flap (RSF) on Streptozotocin-induced diabetic rats (STZ) using an optical microscope. Materials & Methods:  In this study, 60 male Albino Wistar rats were used...

to investigate the ulcer protective and antisecretory properties of the methanolic extract of butea monosperma (bm) bark with relation to antioxidant studies. the study was done on male albino rats.   gastric ulcers were induced by aspirin, alcohol and pylorous ligation. lansoprazole was used as the standard drug for comparison. the free radical scavenging potential of the bark of bm extract wa...

Recent evidence suggests that transient receptor potential melastatin 2 (TRPM2) expressed in immune cells plays an important role in immune and inflammatory responses. We recently reported that TRPM2 expressed in macrophages and spinal microglia contributes to the pathogenesis of inflammatory and neuropathic pain aggravating peripheral and central pronociceptive inflammatory responses in mice. ...

Objective(s): Covering tissue defects using skin flaps is a basic surgical strategy for plastic and reconstructive surgery. The aim of this study was to evaluate the effects of chicken embryo extract (CEE) and bone marrow derived mesenchymal stem cells (BM-MSCs) on random skin flap survival (RSF) in rats. Using chicken embryo extract can be an ideal environment for the growth and proliferation ...