0.05).There was a significant positive correlation between serum osteocalcin and ESR in female patients with RA aged less than 50 years (P

The use of optimal regulatory sequences for simultaneous expression of the transgenes might play a significant role in engineering plants with increased disease and insect resistance.The plant expression vector pOMS-GUS,which contained the GUS gene under the control of a chimeric promoter based upon the mannopine synthase(mas)promoter and the octopine synthase(ocs)enhancer,was constructed.Used as control,another vector pMAS-GUS,carried the GUS gene driven by only the mas promoter.The two vectors were introduced into tobacco plants by Agrobacterium-mediated transformation.Fluorometric assays for GUS activity and reverse transcription-polymerase chain reaction(RT-PCR)analysis revealed that GUS gene expressed weakly with untreated transgenic tobacco while the level of GUS activity increased steadily after 1 h subjected to wounding.The expression of the mas and ocs/mas promoters was induced a further 1.8-fold and 5.7-fold,respectively.SA(1 mmol/L)or MJ(250 ?mol/L)treatment also caused a large induction of the ocs/mas chimeric promoter;And the application of SA in combination with MJ(1 mmol/LSA & 250 ?mol/L MJ)produced an additive effect that exceeded the wounding response.The results showed that the ocs/mas chimeric promoter is a strong inducible promoter that can be activated by various stresses.The chimeric promoter should have utility in development of disease and insect resistant transgenic crops.

Objective To assess the relationship between single nucleotide polymorphisms of FcεRIαgene and atopic dermatitis. Methods Genomic DNA samples were extracted from peripheral blood of 97 patients with atopic dermatitis and 283 normal human controls. The polymorphism at the distal promoter region of FcεRIα gene was determined by PCR-ligase detection reaction assay followed by gene sequencing. Results A G/T polymorphism was observed at position rs61828219 in the promoter region of FcεRIα gene, while all the tested individuals were homozygous for T/T at position rs12135235 and A/A at position rs36233780 in the promoter region of FcεRIα gene. The mutation frequency at position rs61828219 was 1.04% and 2.17% in patients with AD and normal human controls, respectively (both P ＞ 0.05). Conclusions In the Chinese Han population, there is a G/T polymorphism at position rs61828219 in FcεRIα gene promoter region, which is unlikely related to the development of AD; however, no polymorphism is detected at position rs12135235 or rs36233780.

Glioma ; pathology ; Humans ; Neoplastic Stem Cells ; pathology

Aged ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Middle Aged ; Phytotherapy ; Silicosis ; drug therapy ; Treatment Outcome

The article reviewed three aspects of hemiplegic shoulder pain after stroke-introduction, rehabilitation nursing and prospect, in order to provide references for developing effective nursing interventions in the future. We obtained literature from the Cochrane Library, JBI Evidence-based Nursing, PubMed, Wanfang and CNKI Databases between January 2000 and May 2016. According to the principle of three relevant aspects, priority to latest five years and critical appraisal, 39 studies were included. Literature analysis showed that rehabilitation nursing mainly consists of position nursing, supportive devices using, manipulative care and psychological support. Also, it put forward that comprehensive rehabilitation nursing measures have become major means, the combination of Chinese traditional and Western medicine is characteristic therapy in our nation, and nursing practice based on evidence should be set up early to relieve the symptom of hemiplegic shoulder pain and promote quality of life for stroke patients.

Objective To investigate the spatio-temporal expression of P2X3 receptor ( P2X3R) in rats with diabetic mechanical allodynia ( DMA ) .Methods DMA model in rats was induced by intraperitoneal injection of streptozocin ( STZ) .The von Frey filaments were applied to identify the changes of the paw withdrawal threshold ( PWT) in DMA rats.Immunofluorescence was employed to detect the spatio-temporal expression of P2X3R in the spinal dorsal horn (SDH), dorsal root ganglion (DRG) and hind paw skin on different time points after intraperitoneal injection of STZ , respectively.The protein expression of P2X3R in SDH and DRG was further semi-quantitatively analyzed by Western blotting.Results Compared with control group , intraperitoneal injection STZ induced significant mechanical allodynia indicated by the reduced PWT from 7 days, and which reached the peak on 14d and maintained to 28days (P<0.05). The expression of P2X3R in DRG neurons was significantly increased on 14 days and 21 days (P<0.05), while that in SDH and skin was markedly increased on 21 days and 28 days, compared with control group (P<0.05).Conclusion With the progress of DMA, the expression of P2X3R was significantly increased in the SDH, DRG and skin, which was almost parallel with the mechanical allodynia , but the changes in SDH and skin were 1 week later than that in DRG .These results suggest that P2X3R may play a key role in the maintenance of the DMA .

As one of the major geriatric syndromes,frailty exerts adverse effects on life expectancy and quality of life of the elderly.Because of its importance,a number of methods and tools have been introduced for the assessment of frailty.Malnutrition,as an independent risk factor,interacts with frailty and is involved in its progression.This article reviews recent studies on frailty and malnutrition.

Objective To explore the distribution and correlation of gross motor function and manual ability in 4～12 year old children with cerebral palsy of different types. Methods 143 children with cerebral palsy (CP) were recruited according to the inclusion and exclusion criterions. They were assessed with Chinese version of Gross Motor Function Classification System （GMFCS） and Manual Ability Classification System （MACS）. Results The classification of GMFCS and MACS was Ⅰ～Ⅱ in 33 (60.0%) children with spastic diplegia; Ⅲ～Ⅴ in 28 (75.7%) children with spastic quadriplegia; Ⅰ in 21 (55.3%) children with spastic hemiplegia, and GMFCS Ⅱ in 2 children, MACS Ⅱ in 14 children. There was moderate correlation between GMFCS and MACS （r=0.67，P<0.05）. Conclusion GMFCS and MACS can be used to determine the gross motor function and manual ability in CP children of different types.