the adhesive interaction between tumor cells and the host cells or the extracellular matrix plays a crucial role in tumor metastasis. to evaluate the mediation of cell adhesion by daphne mucronata, an anti-cancer medicinal plant in iranian folk medicine, the adhesion of thrombin activated human platelets to the cultured monocytes or hl-60 cells was investigated under the effect of the plant ext...

graphene nanostructures were synthesized by hummer method. 1, 3, 5 and 7 wt% of graphene nanostructures were suspended in certain amount of acetone on a mechanical stirrer and stirred then added to epoxy resin. after 4 hours, solution and graphene platelets (gps) were prepared. nanostructures were characterized by x-ray diffraction (xrd), scanning electron microscopy (sem ), fourier transform i...

Background: The present study evaluated treatment outcomes and the treatment indexes among Glanzmann’s patients in Mofid Children’s Hospital, Tehran, Iran. Patients and Methods: A retrospective cross-sectional study was performed to evaluate the treatment protocols on 15 Glanzmann’s patients with bleeding therapeutic records in Mofid Children’s Hospital, Tehran, Iran, from 2006 to 2011. Resu...

we separated platelets from whole blood and incorporated them into in-ill and te-99m agents. sn-gha, tropolone, oxine (sulphate) and hmpao were used to diffuse radionuclides into the platelets. the effects of time, temperature, ph of incubation media; volume and concentration of ionophore; and volume and activity of ln-l 13m c13 and te-99m on labeling efficiency were studied.

abstract objective removing plasma from the platelet concentrate (pc) medium could be an effective way to increase the safety of this product. the goal of this study was to compare pc stored in plasma or in an additive solution (composol) with in vitro testing. materials and methods fifty-four single donor pcs were prepared from iranian blood transfusion organization (ibto). each pc unit was di...

background the aim of this clinical trial was the assessment of safety and efficacy of submocosal and periurethral injections of peripheral blood derived autologous stem cells along with platelets, and focused on outcome for six months. methods an open, prospective study was conducted on 10 patients presenting with stress urinary incontinence. at the baseline (pre-operative), 1, 3 and 6 months ...

We separated platelets from whole blood and incorporated them into In-Ill and Te-99m agents. Sn-GHA, Tropolone, Oxine (sulphate) and HMPAO were used to diffuse radionuclides into the platelets. The effects of time, temperature, PH of incubation media; volume and concentration of ionophore; and volume and activity of ln-l 13m C13 and Te-99m on labeling efficiency were studied.