tfam mtdna disease and its role during spermatogenesis
Tài liệu Báo cáo khoa học: Interaction between very-KIND Ras guanine exchange factor and microtubule-associated protein 2, and its role in dendrite growth – structure and function of the second kinase noncatalytic C-lobe domain docx
... domains of Spir-2 and PTPN13 were generated by RT-PCR and inserted into pEGFP-C1 and pGEX-4T-2 The N- and C-terminal regions of the v-KIND KIND2 and the MAP2 CD were generated by PCR and cloned into ... the interaction between v-KIND and MAP2 (A) Alignment of the KIND2-1 region in human, mouse and Gallus (top) and the corresponding mouse v-KIND KIND1, Spir-2 KIND and PTPN13 KIND domains (bottom) ... v-KIND and PTPN13 shared 46.9% homology and had only two or three conserved Leu residues out of seven residues It is notable that four Leu residues (amino acids 461, 474, 477 and 482) and one...
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Tài liệu Báo cáo khoa học: A novel splice variant of occludin deleted in exon 9 and its role in cell apoptosis and invasion docx
... occludin (OccWT) and variant occludin in apoptosis and invasion, as determined by assay, we revealed that exon played a major role in the induction of mitochondria-mediated apoptosis and the reduction ... sequenced (D) PCRs for exon and exon 1a were performed in Huh7 and Chang cells (E) The boundary regions of exon and exon in the genomic DNA of Chang cells were sequenced and aligned with OccWT (F) ... with green fluorescent protein and its variants: problems and solutions Biochem J 356, 345–352 Feldman GJ, Mullin JM & Ryan MP (2005) Occludin: structure, function and regulation Adv Drug Deliv...
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Tài liệu Báo cáo khoa học: High affinity copper binding by stefin B (cystatin B) and its role in the inhibition of amyloid fibrillation docx
... stefin A and stefin B at pH and variant of stefin B and the P79S mutant of the variant at both pH and pH Each panel is a plot of heat change on ligand addition (kcalÆmole)1) against the ligand ⁄ stefin ... : and : Fibrillation in the presence of copper and without this ion was followed using two isoforms of stefin B, one with E at site 31 (wildtype) and the other with Y at site 31 (variant 2), and ... Kroon Zitko and Manca Kenig for cloning and isolating the recombinant proteins We also are grateful to Sabina Rabzelj and Sasˇ a Jenko Kokalj for performing certain SEC experiments and for activity...
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Tài liệu Báo cáo khoa học: Biochemical characterization of human 3-methylglutaconyl-CoA hydratase and its role in leucine metabolism docx
... seems, that the fronting, the shoulder and the tailing is due to acetyl-CoA and not due to any other compound (B) The peaks 3, 4, and were isolated by HPLC and used as substrates for AUH The AUH ... MGA in humans have been recognized [5] These diseases are not associated with reduced 3-methylglutaconyl-CoA hydratase levels and the excretion of 3-MG and 3-methylglutaric acid is secondary Type ... for its synthesis and developing a new assay In addition, a mutant form of AUH (A240V) derived from an MGA1 patient was tested using 3-MG-CoA Results Overexpression of AUH in Escherichia coli and...
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Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc
... Software) Km and Vmax values were reported with their standard errors derived from the fit Native AsPPase activity and NaF sensitivity To investigate the native AsPPase activity during A suum ... 1-0631; Sigma) and NaF on development and molting of A suum lungstage L3 to fourth-stage larvae (L4) in vitro The lung-stage L3 were obtained from the lungs of New Zealand white rabbits days after ... [35,36,41] Detection of native AsPPase activity and inhibition by IDP and NaF of larval development and molting Native enzyme activity in L3 soluble extracts and in ES products was detected by PPase-activated...
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Báo cáo khoa học: Molecular and functional characterization of a novel splice variant of ANKHD1 that lacks the KH domain and its role in cell survival and apoptosis docx
... 2B that VBARP-L and VBARP-S are coded by these specific exons VBARP-L and VBARP-S code for precursor proteins of 627 and 435 amino acids and with calculated peptide masses of 69 and 49 kDa, respectively ... were constructed and used to further confirm the Vpr and VBARP interaction using in vitro and in vivo interaction studies Ten microliters of 35S-labeled in vitro translated VBARP and Vpr or Nef ... were mixed and immunoprecipitated with VBARP-, Vpr- or Nef-specific antibody and analyzed by autoradiography (Fig 1A) Results indicate that both Vpr and VBARP were able to form a complex and the...
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Solar and Space Physics and Its Role in Space Exploration doc
... ITSP, MAP, SDO Understand aerobraking and orbital stability at Earth, Mars, and beyond Predictive models of thermospheric structure and dynamics at Earth and Mars SDO, ITSP, MAP, GEC Understand ... broadly and that include exploration to understand the origin and evolution of the universe, the formation of planets and planetary systems, the origin and extent of life, and the environment and ... solar wind streams, and 16 SOLAR AND SPACE PHYSICS AND ITS ROLE IN SPACE EXPLORATION Tools for Understanding the Heliospheric System HELIOSPHERE SUN Measurements of solar evolution and dynamics UNIVERSAL...
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Báo cáo khoa học: Characterization of Trypanosoma brucei PEX14 and its role in the import of glycosomal matrix proteins pptx
... (first lane), band to TbPEX14-N,H (last lane), band to the complex formed by the two proteins (lane 3), and bands and correspond to noncomplexed TbPEX5 and TbPEX14-N,H, respectively (lane and 5) association ... association of the proteins TbPEX5 and TbPEX14-N,H (Fig 1) The proteins were mixed and incubated for 30 before subjected to electrophoresis In lanes and (Fig 1A), TbPEX5 and TbPEX14-N,H alone were, ... (Fig 1A, band 5) To confirm the composition of the various bands, the proteins were extracted from the native gel and analysed by SDS/PAGE (Fig 1B) Indeed both proteins form a complex and run together...
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Disease and Its Causes doc
... foot and mouth disease of cattle This is one of the most infectious and easily communicable diseases The lesions of the disease take the form of blisters which form on the lips and feet and in ... POVERTY AS FACTORS IN DISEASE 241 GLOSSARY 250 INDEX 252 DISEASE AND ITS CAUSES CHAPTER I DEFINITION OF DISEASE. CHARACTERISTICS OF LIVING MATTER. CELLS AS THE LIVING UNITS. AMOEBA AS TYPE OF ... adapted and which is favorable to its existence Under these conditions its structure conforms to the type of the species, as also the phenomena which it exhibits, and it can assimilate food, grow and...
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Báo cáo hóa học: "ZnSe nanotrenches: formation mechanism and its role as a 1D template" potx
... al.: ZnSe nanotrenches: formation mechanism and its role as a 1D template Nanoscale Research Letters 2011 6:272 Submit your manuscript to a journal and benefit from: Convenient online submission ... of the AuZnδ NPs and their induced catalytic decomposition of the several top layers of ZnSe lead to the formation of the long and well-aligned nanotrenches, similar to the role of the Fe catalytic ... Fourier transform pattern of the ZnSe lattice as shown in its inset reveals that the left contact interface between the NP and the ZnSe lattice and the right-end surface of the nanotrench are both...
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Báo cáo nghiên cứu khoa học " TRISTEZA DISEASE AND ITS MANAGEMENT " pdf
... belonging to tangelo, and grapefruit The tree got infection and shown yellowing and wilt and then die within years If it is grafted on resistant rootstock such as Trifoliate or mandarin, it will be ... enzyme mediated reaction of healthy and CTV infected samples B and G rows - Buffer control C and E rows - Healthy sample D and F rows - Infected sample A and H – Empty wells Screening of citrus ... leaves, death of young and small twigs, bearing small fruits In some cases, the infected tree got fast wilting and death within weeks CTV caused incompatibility between rootstock and scion leading...
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Báo cáo y học: "ignal 3 and its role in autoimmunity" pot
... http://arthritis-research.com/content/6/1/26 known roles in tissue inflammation, and damage in innate immunity Besides its capacity to drive the production of IFN-γ and IL-2 by CD4+ T cells directly, IL-1β ... This highlights the critical role of IL-1ra in the constitutive maintenance of peripheral tolerance, and in counterbalancing the proinflammatory effects of IL-1 and IL-17 Conclusions Although ... of the T-cell response mechanism and the environmental exposure history, for each individual, govern the risk of autoimmune disease manifestation Finally, the mandatory contribution of signals...
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Báo cáo y học: "Circadian rhythm and its role in malignancy" docx
... proapoptotis signaling and attenuated anti-apoptosis processes as overexpressed mPER2 downregulate the mRNA and protein levels of c-Myc, Bcl-XL and Bcl-2, and upregulate the expression of p53 and bax in ... Cite this article as: Rana and Mahmood: Circadian rhythm and its role in malignancy Journal of Circadian Rhythms 2010 8:3 Submit your next manuscript to BioMed Central and take full advantage of: ... ubiquitination and sumoylation In terms of phosphorylation, Casein kinase epsilon (CK1ε) and Casein kinase delta (CK1ε and CK1δ), Casein Kinase (CKII), glycogen synthase kinase-3 (GSK3) and adenosine...
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Báo cáo khoa học: "The early responses of VEGF and its receptors during acute lung injury: implication of VEGF in alveolar epithelial cell survival" ppt
... scoring and supervised pathological studies TKW and SK provided assistance in physiological studies and data interpretation ML conceived the study, and participated in its design and coordination and ... cells and tissues may mask the changes of VEGF, or its receptors Conclusion Our results suggest that significant and dynamic changes of expression of VEGF and its receptors take place during ... immunostaining and confocal microscopy may provide more convincing evidence When using western blotting and real-time quantitative RTPCR to measure the protein and mRNA levels of VEGF and its receptors,...
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Báo cáo y học: " Beyond the first 25 years: The International AIDS Society and its role in the global response to AIDS" pps
... 2007 Providing education and training opportunities for its membership is important for any professional society, and the IAS is looking at ways to strategically expand its role in this area in order ... strengthening its commitment to regional development, expanding our involvement in three main areas: collaboration with regional societies, engagement with regional conferences, and supporting and expanding ... meeting on HIV, and was recently expanded to recognize and encourage the importance of biomedical prevention research It provides researchers and clinicians with opportunities to hear and discuss...
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Báo cáo y học: "Downregulation of protein disulfide isomerase in sepsis and its role in tumor necrosis factor-alpha release" pps
... kidneys and fat tissues, and it has been shown that fasting and refeeding affect the PDI protein and its enzyme activities [25] PDI is one of the endoplasmic reticulum stress proteins and it plays ... critical role in the initiation and progression of sepsis syndrome and that TNF-α, IL-1β, and IL-6 are important mediators of hemodynamic, metabolic, and immunologic alterations in the host during ... cytokines play a critical role in the initiation and progression of sepsis syndrome and that TNF-α, interleukin (IL)-1β, and IL-6 are important mediators of hemodynamic, metabolic, and immunologic alterations...
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MECHANISM OF TISSUE TRANSGLUTAMINASE UPREGULATION AND ITS ROLE IN OVARIAN CANCER METASTASIS
... and Peters 1983) TG2 acts as a multifunctional protein due to its multiple functional domains and its functions vary depending on the protein’s cellular localization and its regulators Ca2+ and ... differentiation and CE assembly (Candi et al 2002); and 7) band 4.2, also called ATP-binding erythrocyte membrane protein band 4.2, is important in the regulation of erythrocyte shape and mechanical ... upregulation and EMT in vitro and tumor dissemination in vivo, which confirms the link between TGF-β1 and TG2 in EMT and tumor metastasis TG2 expression was correlated with the number and size of...
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REGULATION OF CHOP TRANSLATION IN RESPONSE TO eIF2 PHOSPHORYLATION AND ITS ROLE IN CELL FATE
... that consists of subunits, designated α, β, γ, δ and ε in mammals, and the yeast counterparts Gcn3p, Gcd7p, Gcd1p, Gcd2p, and Gcd6p, respectively (6, 21, 22) The γ and ε subunits facilitate the ... Siripi for her support, encouragement, and understanding iv ABSTRACT Lakshmi Reddy Palam REGULATION OF CHOP TRANSLATION IN RESPONE TO eIF2 PHOSPHORYLATION AND ITS ROLE IN CELL FATE In response to different ... additional stress sensors during ER stress 23 The role of eIF2~P in disease 28 10 CHOP plays a critical role in eIF2~P-induced stress responses 30 11 Role of CHOP in apoptosis...
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A novel sec7 domain containing protein BIG3 and its role in regulated secretory pathway
... as the secretory protein production and modification, intracellular transport and exocytosis (Burgess and Kelly, 1987; Bonifacino and Glick, 2004; Morvan and Tooze, 2008) The general secretory ... al., 2008; Rholam and Fahy, 2009) 1.2.6 Balance of production and demand 15 How secretory cells control the size and number of SGs in order to balance SG production with demand remains elusive ... expressed in peripheral blood leukocytes and spleen (Someya et al., 2001) It is localized to endosomes and partial PM, and has a role in both E-cadherin recycling and actin remodeling through activating...
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