The SCL gene encodes a basic helix-loop-helix transcription factor which is expressed in early haematopoietic progenitors throughout ontogeny and is essential for the normal development of blood and blood vessels. Transgenic studies have characterised spatially distinct 5' enhancers which direct lacZ expression to subdomains of the normal SCL expression pattern, but the same elements failed to ...

NEO-PI-R و SCL-90-R هنومن يور اه دـمآرد ارجا هب . لـيلحت شور زا نوـمزآ و نوـسريپ یگتسبمه بيرض ،نويسرگر T و هـيزجت یارـب لقتـسم هداد ليلحت دش هدافتسا اه . هتفاي اه : ناور لماع يدنژن (N) صخاش يمامت ،ناوت نيرتلااب اب طوبرم ياه هب SCL-90-R شيپ ار من ينيب و د . عومجم رد ، تيصخش يلصا لماوع شيپ نيرتلااب و نيرتهب ينيب هب ار اه صخاش دروم رد بيترت ياه ينامسج دنتشاد ساره و يربج ساوسو ،ندرك ...

Evidence for the lineage relationship between embryonic and adult hematopoietic stem cells (HSCs) in the mouse is primarily indirect. In order to study this relationship in a direct manner, we expressed the tamoxifen-inducible Cre-ER(T) recombinase under the control of the stem cell leukemia (Scl) stem-cell enhancer in transgenic mice (HSC-SCL-Cre-ER(T)). To determine functionality, HSC-SCL-Cre...

BACKGROUND Opium dependency is an important health problem in Iran. Several studies show that most opium dependent patients have concomitant psychiatric disorders. The aim of this study was evaluation of psychiatric disorders in opium dependency in comparison with heroin dependency. METHODS This is a descriptive study on 192 male opium dependent patients who were admitted in dual- diagnosis w...

Complex regional pain syndrome (CRPS) is a syndrome usually localized in the extremities, mostly occurring after a preceding trauma or operation. Dystonia is present in a minority of CRPS patients, but, when present, leads to severe disability. Various pathological factors have been postulated to present in CRPS-dystonia, such as involvement of the sympathetic system, reorganization of the cent...

BACKGROUND Psychological factors play a role in a variety of gastrointestinal illness, including gastroesophageal reflux disease (GERD). Their impact on the surgical outcomes of antireflux surgery is unknown. METHODS This is a single institution prospective controlled trial, comparing patients undergoing a laparoscopic Nissen fundoplication for GERD (LNF Group, n = 17) to patients undergoing ...