Báo cáo khoa học: Altered expression of tumor protein D52 regulates apoptosis and migration of prostate cancer cells potx

... The Authors Journal compilation ª 2008 FEBS 5713 Altered expression of tumor protein D52 regulates apoptosis and migration of prostate cancer cells Ramesh Ummanni 1 , Steffen Teller 1 , Heike ... define the protein signature of pros- tate cancer biopsies revealed the overexpression of TPD52 in cancer patient material [22]. To date, the main physiological r...

Ngày tải lên: 30/03/2014, 02:20

... Iron loading of HepG2 cells resulted in increased expression of Nor3.2-reactive CD1d molecules at the plasma membrane. Expression of classical MHC class I and II molecules, ICAM-1 and the epithelial ... loading of the liver epithelial cell line HepG2 influenced the expression of immune regulatory molecules known to function as ligands of selected subsets of T cells,...

Ngày tải lên: 19/02/2014, 16:20

... Group in Protein Structure and Function, Department of Biochemistry and Protein Engineering Network of Centres of Excellence, University of Alberta, Edmonton, Alberta, Canada Antifreeze proteins ... of the coils and the helical handedness are d ifferent, w ith t he s pruce budworm protein consisting of 15-residue coils with a left-handed fold and the Tenebrio molitor...

Ngày tải lên: 19/02/2014, 16:20

... species and subclass of MC [1,3]. Histamine is a major constituent of all types of MC, and it is now well recognized that MC granules can contain a num- ber of different cytokines, such as tumor ... mMCP-6 and CPA transcripts were detected in both SG + ⁄ + and SG – ⁄ – cells, and the kinetics as regards onset of mRNA expression were similar in both genotypes, indicati...

Ngày tải lên: 07/03/2014, 11:20

... reinhardtii cells. (A) Protein profiles of thylakoids (Thy) and LHCI–PSI (F3) complexes obtained from psbD-His State 1- (S1) and State 2 (S2)-induced cells. (B) Phosphory- lation of thylakoids and LHCI–PSI ... corresponding to the LHCI–PSI supercomplexes (S1–F3 and S2–F3 frac- tions) [16]. The protein profiles of S1 and S2 thyla- koids (Thy) and also of the S1 ⁄ S2–F3...

Ngày tải lên: 07/03/2014, 21:20

... levels of tran- scription of genes whose protein products participate in antigen expression. HPV 16 E7 attenuated the ability of IFN-c to induce the transcription of several genes, and also of IRF-1, ... inhibits STAT1 expression and phosphorylation induced by IFN-b and IFN-c in human KCs, and inhibits IRF-1, TAP1 and MHC class I expression in host cells [29]. An...

Ngày tải lên: 29/03/2014, 00:20

... promotes assembly and bundling of the bacterial cell division protein, FtsZ and counteracts the denaturing effects of urea Arnab Mukherjee, Manas K. Santra, Tushar K. Beuria and Dulal Panda School of Biosciences ... pH dependence of the urea and guanidine hydrochloride denaturation of ribonuclease A and ribonuclease T1. Biochemistry 29, 2564–2572. 62 Pace CN (1986) Determ...

Ngày tải lên: 30/03/2014, 16:20

... mutants of ProF. We analyzed a Myc-tagged mutant of ProF, lacking the FYVE domain (ProFDFYVE) and two mutants lack- ing the FYVE domain and containing only blades 1–3 (ProF 1–3) or blades 4–7 (ProF ... coexpressed these proteins together with Flag-tagged VAMP2 in Fig. 1. VAMP2, a new interaction partner of ProF. (A) Domain structure of ProF and VAMP2. ProF consists of seven WD...

Ngày tải lên: 07/03/2014, 10:20

... 3 h of incubation at 37 °C and then plated for selection of transformants. Protein techniques Protein was determined by protein- dye binding with BSA as a standard [47]. Whole cell protein of C. ... from the nrdF sequence of C. ammoniagenes ATCC 6872 [10] and subsequent purifica- tion of the IgG fraction. In-gel digestion of the R2F band and protein identification by...

Ngày tải lên: 15/02/2014, 01:20

... times, aliquots of the culture filtrate of His + Mut + cells were subjected to SDS ⁄ PAGE analysis and ACMSD activity determination. The time course of ACMSD expression in His + Mut S cells was monitored ... verify incorporation of the desired modification and to ensure the absence of random mutations. The mutagenized plasmids were transformed into P. pastoris GS115 competen...

Ngày tải lên: 19/02/2014, 02:20