A reliable and effective in vitro differentiation system is described for the production of functional neutrophils from mouse embryonic stem (ES) cells. A three-step culture method was developed that enables abundant production and effective harvesting of mature neutrophils at high purity without sorting. Utilization of the OP9 stromal cell line, which does not produce macrophage colony stimula...

The Drosophila Fused (Fu) kinase is an integral component of the Hedgehog (Hh) pathway that helps promote Hh-dependent gene transcription. Vertebrate homologues of Fu function in the Hh pathway in vitro, suggesting that Fu is evolutionarily conserved. We have generated fused (stk36) knockout mice to address the in vivo function of the mouse Fu (mFu) homologue. fused knockouts develop normally, ...

 Introduction: In some intoxicated patients, cerebrospinal fluid (CSF) is examined due to the prolonged loss of consciousness, focal neurologic findings, and fever of unknown origin. We aimed to evaluate the probable relationship between the different toxicity causes and the CSF indices in poisoned patients and determine if they could predict the patients’ outcome. Methods: All patients who h...

Alzheimer Disease (AD) is a neurodegenerative disorder and the most common form of dementia. Increasing evidence suggests that Alzheimer's disease pathogenesis is not restricted to the neuronal compartment, but includes strong interactions with immunological mechanisms in the brain. In vitro and animal studies have linked neuroinflammation to Alzheimer's disease (AD) pathology. Studies on marke...

Abstract The receptor for colony stimulating factor 1 (CSF-1R) is important the survival and function of myeloid cells that mediate pathology during experimental autoimmune encephalomyelitis (EAE), an animal model multiple sclerosis (MS). CSF-1 IL-34, ligands CSF-1R, have similar bio-activities but distinct tissue context-dependent expression patterns, suggesting they different roles. This coul...

Background: M-CSF is a cytokine mediating the growth, proliferation and differentiation of various cell types including macrophages, trophoblast cells, and osteoclasts. It plays an important role in immunity reproduction, follicle development and ovulation. In the present study, we describe the important role of the changes in serum M-CSF levels during the menstrual cycle, in the process of fol...

background : meningitis is more common during the neonatal period than other periods of life and has a prevalence of one in 1000 live births. the similarity of its clinical manifestations with other infectious diseases makes it difficult to diagnose. the aim of the current study was to determine the relationship between age, sex, clinical signs and symptoms and laboratory test results of newbor...

Background: There are many reports regarding to effects of Granulocyte colony-stimulating factor (G-CSF) and stem cell factor (SCF)alone in liver repair .But conflicting data have been reported regarding the role of growth factors such as G-CSF and SCF in the liver regeneration system. Also, there is not such data regarding to effects of co-administration both of G-CSF and SCF in the liver dama...

The human granulocyte-macrophage colony stimulation factor (hGM-CSF) gene was cloned in the pET 23a( +) expression vector under the control of strong bacteriophage T7 transcription and translation signals. The hGM-CSF gene was transferred into E. coli strainBL21 (DE3)pLysS andIPTG was used for induction of GM-CSF gene. Production of the target protein was obtained as revealed by ELISA and ...