nowadays, developements in nanotechnology have leeds an increased application of this newborn technology in cancer treatment. in this study, a stabilized micelle was developed to load hpd in order to be used in photodynamic treatment of cancer in an animal model. to construct micelles, pluronic p-105 was used and stabilized to encapsulate hpd . this process includes a 24 h polymerization in whi...

background: cytokines play a fundamental role in the regulation of immune responses in remission and/or relapsing of leishmaniasis. therefore, immunotherapy for the treatment of canine visceral leishmaniasis (cvl) has represented a principle approach in control of the infection. the present research aimed to evaluating the immunotherapeutic potential of a novel herbal immunomodulator drug (imod...

introduction: osteoarthritis (oa) is a common degenerative joint disease particularly in older subjects. it is usually associated with pain, restricted range of motion, muscle weakness, difficulties in daily living activities and impaired quality of life. to determine the effects of adding two different intensities of low-level laser therapy (lllt) to exercise training program on pain severity,...

introduction: the efficiency of routine scaling and root planning is negatively influenced by the tooth anatomy and residual bacteria all possibly affecting the treatment outcomes in future. the present study compared the microbiologic effectiveness of the photodynamic therapy (pdt) as an adjunctive treatment modality for nonsurgical treatment in chronic periodontitis. methods: in this randomiz...

for superficial lesions, the electrons may be used for radiation therapy. the high energy photons and electrons are produced by a linear accelerator (linac).   many of electron fields need the shielding of normal or critical organs. the electron shields are usually lead slabs with few millimeter thickness which should be placed near the skin, less than 1 centimeter away from skin. in the inspec...

from the ancient times up to this date, it has been thought that religion and spirituality have important effects on human being's mental life. however, some psychologists and psychotherapists have ignored this role, and thus neglected to study the effects of applying religion and spirituality in psychotherapy. however, many psychologists and psychotherapists have recently studied the relations...

how to cite this article: alaee mr. mucopolysaccharidosis type 1. iran j child neurol autumn 2012; 6:4(suppl. 1):5. pls see  pdf.

background: because of the ability of proliferation, regeneration, conversion to differentiated cells and tissue producing, stem cell therapy has important clinical implications for treatment of different diseases. in this chapter we discuss different kinds of stem cells that have been used in treatment of neurologic diseases, gastrointestinal diseases, heart diseases, bone disease, kidney dise...

background: initial studies have shown that low-energy ultrasound stimulates living tissue cells to reduce regeneration or speed up their recovery. the purpose of this study was to examine the effects of various ultrasound parameters on the speed of recovery in injured sciatic nerves. methods: nmri mice (n = 200) with injured left paw, caused by crushing their sciatic nerves, were randomly sele...

conservation of deciduous teeth with pulp alterations caused by caries or trauma is a major therapeutic challenge in pediatric dentistry. it is essential that the sanitizers used in root canal procedures perform well in eliminating bacteria. antimicrobial photodynamic therapy (pdt) is an emerging and promising adjuvant therapy for endodontic treatment in an attempt to eliminate microorganisms p...