... LC and HC, light and heavy chains of IgG immunoglobulin forms (cytosolic and mitochondrial matrix) [34], as the same band was seen in the anti-ubiquitin blot (Fig 7, anti-Ub) Blotting of the ... four-stranded, mixed b-sheet and five a-helices The b-sheet forms the central core of the protein, with helices and located on one side of the sheet and helices 2, and located on the other side ... solventaccessible All of the other cysteine residues are either buried in the skeletal structure or exposed to the internal catalytic chamber environment Therefore, we investigated whether Grx2 enters the core...
Ngày tải lên: 23/03/2014, 07:20
... BMP-2 maintained the mineralizing RNA profile of igf-1, alp, and bmp-2 and significantly increased expression of other genes associated with mineralization like col1a1, fn, ilgf-1, noggin and oc ... examined and photographed the cells on a Zeiss Axioskop using 20× Tritiated thymidine incorporation into DNA At the conclusion of the 24 hour incubation, the culture medium was removed and the ... We then visualized the mineralizing cells with 2% Alizarin Red After rinsing in distilled water and air drying the samples, we mounted the coverslips on microscope slides using Fluoromount and...
Ngày tải lên: 20/06/2014, 04:20
báo cáo hóa học:" The role of FGF-2 and BMP-2 in regulation of gene induction, cell proliferation and mineralization" pdf
... BMP-2 maintained the mineralizing RNA profile of igf-1, alp, and bmp-2 and significantly increased expression of other genes associated with mineralization like col1a1, fn, ilgf-1, noggin and oc ... examined and photographed the cells on a Zeiss Axioskop using 20× Tritiated thymidine incorporation into DNA At the conclusion of the 24 hour incubation, the culture medium was removed and the ... We then visualized the mineralizing cells with 2% Alizarin Red After rinsing in distilled water and air drying the samples, we mounted the coverslips on microscope slides using Fluoromount and...
Ngày tải lên: 20/06/2014, 07:20
From Conflict to Peacebuilding The Role of Natural Resources and the Environment pdf
... important contributing factor in the outbreak of conflict, in financing and sustaining conflict, and in spoiling peacemaking prospects Increasing demand for resources, population growth and environmental ... They have emerged from the growing realization of the need to put the poor and all aspects of their lives and means of living at the centre of development and humanitarian work, while maintaining ... significant role in the economics of the civil war that took hold of the Democratic Republic of Congo in the past decade, perpetuating the conflict, financing rebel groups and incentivising regional...
Ngày tải lên: 28/06/2014, 19:20
Báo cáo y học: "Synergistic role of c-Myc and ERK1/2 in the mitogenic response to TGF-1 in cultured rat nucleus pulposus cells" ppsx
... until the 2-h time point and disappeared after 12 h in spite of coexistent TGF1 These data indicate that the inhibition of cMyc transcriptional activity diminished the level of c-Myc protein itself ... of TGF1 on cell proliferation and the cell cycle progression in nucleus pulposus cells, (2) determine if c-Myc transcription inhibitor obstructed the effect of TGF1, and (3) determine the role ... response to Myc binding differs markedly according to context and cell type [55] The elucidation of the role of c-Myc in ERK1/2 phosphorylation in nucleus pulposus cells requires further investigation...
Ngày tải lên: 09/08/2014, 01:22
Báo cáo y học: "The role of mast cells and fibre type in ischaemia reperfusion injury of murine skeletal muscles" pot
... variation in the period of ischaemia, the muscle temperature during ischaemia and the period of reperfusion allowed for manifestation of the reperfusion injury Idstrom [12] utilised a period of 2, and ... littermates Thus, engraftment of BMMC into Wf/Wf mice restores the susceptibility of skeletal muscles to IR injury irrespective of the other abnormalities in these mice The role of mast cells has not ... and drafted the original manuscript WAM participated in the design of the study AM participated in design of the study and performed morphological analyses All authors provided intellectual input,...
Ngày tải lên: 11/08/2014, 08:21
Báo cáo y học: " The role of cyclin D2 and p21/waf1 in human T-cell leukemia virus type 1 infected cells" potx
... cyclin binding motifs, one at the N- and the other at the C- terminus [20] p21/waf1 (mut) is mutated at the N-terminus and is therefore still able to bind to cyclins through the C-terminus, making ... terminus and the other at the C terminus [20] p21/waf1 interacts with both cyclins and cdks, in contrast to the INK family CDKI members, which only bind to cdks [20] Interestingly, p21/cyclin ... represents the nucleolus, whereas the lighter blue staining represents the nucleoplasm As expected, the intensity of staining for cyclin D2 and p21/ waf1 was increased in HTLV-1 infected T-cells When the...
Ngày tải lên: 13/08/2014, 13:20
Báo cáo y học: "The contemporary role of blood products and components used in trauma resuscitation" pdf
... licensed in the United States and other parts of the world for this purpose There is significant off-label use of rFVIIa in surgical applications including uncontrolled bleeding in the operating room ... concerning in recent discussion regarding the use of rFVIIa in the setting of injury is a potential role for this material in magnifying early traumatic coagulopathy Administration of rFVIIa in supraphysiologic ... derivative of the aminoacid lysine which inhibits fibrinolysis by blocking the lysine binding sites on plasminogen Fifty-three studies including 3,836 participants have involved tranexamic acid in patients...
Ngày tải lên: 13/08/2014, 23:20
ELUCIDATING THE ROLE OF REDOX EFFECTS AND THE KU80 C-TERMINAL REGION IN THE REGULATION OF THE HUMAN DNA REPAIR PROTEIN KU
... due to the lack of the linker region tethering together two molecules that are simply within range of the linker arm and possibly not involved in a genuine interaction (41) 10 Materials and Methods ... has the potential to influence the DNA binding activity of Ku (51) To further understand the role of the C-terminus of Ku80, we created two mutants The first mutant contains a truncated form of ... Preliminary work was performed to determine the elution volume of Ku70/80C and Ku80CTR independent of the other protein Individual proteins were pre-incubated in running buffer and applied to the...
Ngày tải lên: 24/08/2014, 11:02
the role of gga adaptors and the c terminus of glut4 in the biogenesis of insulin responsive glut4 vesicles
Ngày tải lên: 13/11/2014, 09:59
the role of ikkalpha, ikkbeta and nf-kappab in the progression of breast cancer
... phosphorylated and processed into p52 The processing of p100 to p52 results in the loss of the ankyrin repeats in the C-terminus and allows translocation of the RelB/p52 dimers into the nucleus ... Binding of the p65/p50 dimer results in IκBα resynthesis and IκBα is then exported back to the cytoplasm, binding NF-κB and inactivating the pathway Protein phosphatase 2A is a key regulator of ... been added with the division of the luminal subtype into luminal A and B, and the inclusion of the claudin-low subtype [50-51] Both the luminal A and B subtypes show expression of ER, PgR or ER...
Ngày tải lên: 22/12/2014, 21:49
Blogging and collective action the role of collective identity and social networks in engendering change
... role of the Internet in social movement studies, this study hypothesizes that through the sharing of similar ideologies in terms of political beliefs and a common vision on the governing of the ... ties In investigating the role of social ties in the recruitment of participants for social movements, scholars have investigated the effects of each type of network—formal and informal in influencing ... both individual and structural factors, as well as the mediating process between them, of which the most important were identification and structuring of the superego, and the role of media in...
Ngày tải lên: 10/09/2015, 15:52
The role of NF kb and histone deacetylase in gene regulation
... Chapter Introduction Figure 1.1: The extrinsic and intrinsic pathways of caspase activation and apoptosis The extrinsic pathway involves oligomerization of death receptors by their ligands, resulting ... cancerous cells In the case of the IL-1 and TNF cytokine, interaction of these cytokines to their respective receptors on the cancer cell activates downstream signaling components of the NF-κB pathway, ... which in turn activates the IKK1 and IKK2 (Poyet et al., 2000), resulting in the auto-phosphorylation of IKK via the T loop serine residues, serine 177 and 181 within the activation loop of the...
Ngày tải lên: 14/09/2015, 08:45
The role of nitric oxide and prostaglandin e2 in prolonged hemorrhagic shock 2
... brain injury and severe hemorrhage During traumatic brain injury (Sinz et al., 1999) and hemorrhagic shock (Szabo and Billiar 1999, Shinoda and Whittle, 2001), there is induction of iNOS The iNOS ... production of PGs On the other hand, COX-2 is an inducible isoform that is induced by cytokines, mitogens, and endotoxins in inflammatory cells and is responsible for the elevated production of PG during ... conditions, including traumatic brain injury (Wada et al., 1998) and P PPP hemorrhagic shock (Hua and Moochhala, 1999) The role of NO in maintaining homeostasis (Ambrosio et al., 1998) and regulating...
Ngày tải lên: 16/09/2015, 15:54
The role of nitric oxide and prostaglandin e2 in prolonged hemorrhagic shock 1
... shock model: the role of NO and angiotensin II and the therapeutics effects of conservative fluids, NOS donor and inhibitors Paper Chapter 6: Role of NOS inhibitors in rats following combined fluid-percussion ... and eosin stain of Kidneys 62 Figure 4.4.2 Hemotoxylin and eosin stain of Lungs 63 Figure 4.4.3 Hemotoxylin and eosin stain of Livers 64 Figure 4.4.4 Hemotoxylin and eosin stain of Cerebral cortex ... fluids, NOS and COX-2 inhibitors Role of angiotensin II in prolonged hemorrhagic shocked rats and therapeutic effects of conservative fluids and NOS inhibitors Role of NOS inhibitors in a combined model...
Ngày tải lên: 16/09/2015, 15:54
A study of bloating symptomatology, the role of gastrointestinal transit and the response to treatment with the 5 HT4 receptor agonist in patients with bloating predominant irritable bowel syndrome
... bloating and intestine transit in these patients Therefore, the objective of this study is to investigate the symptomatology of bloating, the role of gastrointestinal transit and effect of tegaserod ... the midline of pons and upper brain stem While in the gut, the EC cells containing 5-HT are localized primarily in the Lieberekuhn’s crypts and at the base of villi of the small intestine The amount ... on the above view, in this thesis, we are trying to find the role of GIT transit using bran scan in IBS patients with bloating (See later chapter) 1.3 The role of Serotonin in IBS Serotonin (5-hydroxytryptamine,...
Ngày tải lên: 26/09/2015, 10:05
Báo cáo y học: " Role of miR-1 and miR-133a in myocardial ischemic postconditioning" pptx
... 031879.1) and AMOs (AMO-1 and AMO-133a) were synthesized by Jima Inc (Shanghai, China) The sequences of miRNA mimics and AMOs are showed in Table Mimic and AMO of miRNA pretreatment in vivo Mimic and ... with lipofectamine 2000 (Invitrogen), was injected into the myocardium Ten sites were selected on the LV anterior wall for intramuscular injection The chest was closed after injection and the rat ... 6) IPost regulates the protein expression of CASP9 To determine the effect of IPost on CASP9 protein during IR, the protein expression of CASP9 in different groups was determined by Western blot...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "Role of contractile prostaglandins and Rho-kinase in growth factor-induced airway smooth muscle contraction" ppt
... Rho-kinase U-0126, indomethacin (indo) and Y-27632 are inhibitors of MAPK, COX and Rho-kinase, respectively experiments HM participated in the design of the study and the interpretation of the ... of Rho-kinase inhibition on prostaglandin-induced contraction Effects of Rho-kinase inhibition on prostaglandin-induced contraction PGE2 (A) -and PGF2α (B)-induced contraction in the absence and ... participated in the design of the study, interpretation of results and final revision of the manuscript SAN supervised the study, participated in its design and in the preparation of the manuscript...
Ngày tải lên: 12/08/2014, 18:22
Nanofabrication, architecture control, and crosslinking of collagen scaffolds and the potential in corneal tissue engineering application
... Being the main optical element of the eye, the cornea forms one sixth of the circumference of the eye ball and has a radius of 7.8 mm, allowing for the efficient transmission and focusing of ... Over the past 40 years, there is an increasing interest in the design of an artificial replacement of cornea in the form of a synthetic keratoprosthesis (Kpro) [14, 142] and more recently of the ... Nanobiotechnology is emerging as a new interdisciplinary field studying and applying the nano-sciences into biotechnology and has gained increasing attraction and importance during the last 10 years...
Ngày tải lên: 14/09/2015, 09:33