... Figure shows the result of MBP immunostaining from P14 rat brain The inset in panel A Page of 10 shows the Nissl stain of external capsule region examined for MBP staining following ipsilateral ... Nissl stain and brain injury score Coronal brain sections corresponding to plate 18 and 31 according to the rat brain atlas [21] were examined The selected brain sections were stained with 0 .5% cresyl ... ceftriaxone (Figure 5B) Ceftriaxone induced the expression of GLT1 in the cortical neurons of neonatal rat brain We further examined if there was regional difference in the expression of GLT1 protein that...
Ngày tải lên: 10/08/2014, 10:20
... a day The mother had recently been drinking more than this because of the recent hot weather She also continued to drink increasing amounts of water in the run-up to labour due to a feeling of ... water intoxication due to intravenous oxytocin administration in otherwise normal pregnant women These have all involved oxytocin administration though none have looked at intrinsic oxytocin effects ... mother's second fit, the newborn baby also had a seizure Further information from the partner suggested that the couple normally drank a lot of water between them, with the mother drinking up to litres...
Ngày tải lên: 11/08/2014, 19:21
Báo cáo y học: "Decreased GABAB receptor function in the cerebellum and brain stem of hypoxic neonatal rats: Role of glucose, oxygen and epinephrine resuscitation" pot
... competes for half the specific binding was defined as EC50, which is same as IC50 The affinity of the receptor for the competing drug is designated as Ki and is defined as the concentration of the ... data was analysed according to Scatchard, 1949 [ 35] The specific binding was determined by subtracting non-specific binding from the total The binding parameters, maximal binding (Bmax) and equilibrium ... with an increase in the log (EC50 )-1 indicating a shift in high affinity towards low affinity Ki(L) also showed an increase in hypoxic neonatal rats with an increase in log (EC50)-2 denoting a...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"
... hemorrhage was noted in the single antiplatelet therapy group, and one subcutaneous hemorrhage was found in the combination therapy group As for the patient in the single antiplatelet therapy group ... randomized to the combination therapy group, and the other to the single modality group Kaplan-Meier survival curves are shown in Figure The mean follow-up time was 3.9±2.0 years The cumulative incidence ... However, the patient who had recurrent thrombotic infarction in the combination of antiplatelet and anticoagulation therapy group showed an INR before the recurrence of 2.0, so the possibility of inadequate...
Ngày tải lên: 26/10/2012, 09:48
Báo cáo y học: "Childhood Febrile Seizures: Overview and Implications"
... restrain the child or stop the seizure movements Don't try to force anything into his mouth to prevent him from biting his tongue as this increases the risk of injury Move the child only if in a ... Febrile Seizure Information and Education Clinical Information What is a febrile seizure? The link between fever and febrile seizures (FS) in children What may happen to the child during the febrile ... seizures depend on the clinical work-up indicated by clinical suspicion In 2003, Freeman detailed the cost of evaluating 111 an initial afebrile seizure in the emergency room (US $3 057 ) and concluded...
Ngày tải lên: 26/10/2012, 10:03
Tài liệu Men’s knowledge and awareness of maternal, neonatal and child health care in rural Bangladesh: a comparative cross sectional study pptx
... from the transitional areas were included in the study because it acts as a proxy baseline in the absence of a baseline in our intervention district In these areas, interventions were only in place ... regarding wiping the newborn, cutting and tying the cord in a sterile manner were overall low, though comparatively higher in the control areas Only knowledge of wrapping was higher in the intervention ... from the participants before every interview Confidentiality was maintained by removing all identifiers of the respondents during data entry Results This section includes the comparison between intervention...
Ngày tải lên: 12/02/2014, 19:20
Tài liệu PEPFAR Guidance on Integrating Prevention of Mother to Child Transmission of HIV, Maternal, Neonatal, and Child Health and Pediatric HIV Services pdf
... a marginal cost increase, as demonstrated in Haiti with syphilis and HIV testing training 6+ Integrating new HIV services into the existing health system and the resulting efficiency gains also ... delivery of the full integrated package The strengthening includes developing or enhancing existing policies and guidelines, leadership and governance, financing, human resources, information systems, ... monitoring including a recommendation for EBF if replacement feeding not AFASS, and in line with national guidelines ● Cotrimoxazole prophylaxis until final infection outcome determined ● Ongoing...
Ngày tải lên: 12/02/2014, 19:20
Tài liệu Báo cáo khoa học: Mitochondrial chaperone tumour necrosis factor receptor-associated protein 1 protects cardiomyocytes from hypoxic injury by regulating mitochondrial permeability transition pore opening docx
... suppressed arsenite-induced apoptosis in lung epithelium cells [13] Apoptogenic inducers, such as the protein-tyrosine kinase inhibitor b-hydroxyisovalerylshikonin or the topoisomerase II inhibitor VP16, ... and plays a role in maintaining mitochondrial homeostasis, whereas MPTP opening is a key step in the process of cell death Therefore, we aimed to determine whether MPTP opening mediates TRAP1 ... added to each well, and the cells were incubated at 37 °C in the dark for h in accordance with the manufacturer’s instructions The value of D 450 was determined (n = 3) and the experiment was repeated...
Ngày tải lên: 16/02/2014, 14:20
Tài liệu Báo cáo khoa học: Hypoxic resistance to articular chondrocyte apoptosis – a possible mechanism of maintaining homeostasis of normal articular cartilage pdf
... Chondrocytes regulate the enzymatic breakdown of the extracellular matrix, thereby maintaining the equilibrium between synthetic and degradative processes in the cartilage [1] Therefore, the metabolic ... to stream through the chamber for 2–3 to maintain the desired oxygen tension inside the chamber Culture plates were incubated in sealed chambers containing 1% O2 at 37 °C For the normoxic condition ... to investigate whether ALLN induced proteasome inhibition in canine chondrocytes In the absence of ALLN, smears of ubiquitinated proteins were not observed in control and TRAIL-treated canine...
Ngày tải lên: 18/02/2014, 14:20
Tài liệu Báo cáo khoa học: Transduced human PEP-1–heat shock protein 27 efficiently protects against brain ischemic insult pptx
... proteins were added to astrocytes in culture for 60 min, and the levels of transduced proteins were determined by western blotting The results indicate that the fusion proteins are transduced into ... radicals, proinflammatory prostaglandins and cytokines [34–36] Ionized calciumbinding adaptor molecule (iba-1) is a calcium-binding protein that is specifically expressed in microglia in the brain and ... targets for neurodegenerative disorders Pharmacol Ther 97, 35 53 Slavotinek AM & Biesecker LG (2001) Unfolding the role of chaperones and chaperonins in human disease Trends Genet 17, 52 8 53 5 Takayama...
Ngày tải lên: 18/02/2014, 17:20
Tài liệu Neonatal Care Edited by Deborah Raines and Zoe Iliodromiti docx
... households/communities, and the linkages there of in the continuum for maternal and newborn care in terms of time and place), in order to inform program design and policy The findings described in the paper were ... 0.842 0 .54 7 1.028** 0 .50 6 0.988* 0 .58 2 0.031 0.717 -0 .55 5 1.171 0. 955 0.708 -3.382 1.238 LR chi2(26) = 55 .07 Pseudo R2 = 0.1097 0.0 05 0. 156 0 .58 5 0.029 0.347 0. 05 0.124 0.0 65 0.042 0.076 0.09 0.082 ... 21.24 32. 95 33 .59 30.79 30.12 9.6 10.42 4.3 4.63 0.4 16.6 22.93 29.79 33.44 37. 45 29. 85 10.21 9.64 5. 96 4.14 10.18** 23 .58 21.46 36.31 31.21 29.13 31 .58 8.27 10 .5 2.71 5. 25 15. 15* ** 23 .58 19 .57 19.8...
Ngày tải lên: 19/02/2014, 22:20
Tài liệu Novel Strategies in Ischemic Heart Disease Edited by Umashankar Lakshmanadoss pdf
... CK-MB is within normal limits The relative index is only clinically useful when both the total CK and the CK-MB levels are increased Timing of Release: Creatinine Kinase starts rising in the blood ... procedures, as well as the latest advances in the field The book will serve as a cutting-edge point of reference for the basic or clinical researcher, and any clinician involved in the diagnosis and ... expressed in the chapters are these of the individual contributors and not necessarily those of the editors or publisher No responsibility is accepted for the accuracy of information contained in the...
Ngày tải lên: 20/02/2014, 08:20
Tài liệu Báo cáo khoa học: Analyzing changes of chromatin-bound replication proteins occurring in response to and after release from a hypoxic block of replicon initiation in T24 cells pptx
... adding 15 lM 5 -bromodeoxyuridine (BrdU) 15 before the end of the respective incubation conditions, in case of hypoxic labeling by plunging a spatula carrying the appropriate quantity in dried form ... preferentially sedimenting in the first third of the gradient and attributable to short chains originating from newly initiated replicons In the course of further 25 of reoxygenated growth, the incorporation ... have been in a G0 state before this We intended to arrest the cells in G1, from where they can proceed to DNA synthesis within about h As shown in Fig 3C, the majority of the cells exhibiting S-phase...
Ngày tải lên: 21/02/2014, 00:20
Tài liệu Báo cáo khoa học: "Summarizing Neonatal Time Series Data" doc
... summarizing The example data rithms In the domain of meteorology user thresholds have been used for determining stopping criterion for segmentation In the domain of gas turbines domain knowledge ... have to include information related to only 'significant' intervals in the summary In the neonatal domain we need to obtain domain specific knowledge for identifying significant segments (intervals) ... all the three domains • Summarization needs some domain knowledge reflecting how data will be used In the domain of neonatal care it is in the form of knowledge about artifacts In the domain of...
Ngày tải lên: 22/02/2014, 02:20
Tài liệu Báo cáo Y học: Re-oxygenation of hypoxic simian virus 40 (SV40)-infected CV1 cells causes distinct changes of SV40 minichromosome-associated replication proteins doc
... replication The present study intended to further characterize the hypoxia-induced inhibition of unwinding by analysis of the binding of distinct replication proteins to the SV40 minichromosome before ... occurrence of single-stranded DNA [30–34] and therefore probably the beginning of unwinding of the SV40 chromatin (see below) To independently examine the existence of unwound DNA, we used the single-stranded ... catalysed by protein kinases which are sensitive to staurosporine, olomoucine or wortmannin are not essential for unwinding In a further experiment, we examined the effect of the same inhibitors on...
Ngày tải lên: 22/02/2014, 04:20
Báo cáo khoa học: Post-ischemic brain damage: the endocannabinoid system in the mechanisms of neuronal death ppt
... irrational [5] The same reasoning can be applied to the many other classes of anti-excitotoxic drugs tested thus far in clinical trials and certainly may provide the basis for other failures in the future ... levels of NO produced by the endothelial isoform of this enzyme are beneficial by, among other mechanisms, sustaining blood flow in the periphery of the ischemic brain On the other hand, under normal ... exacerbated the detrimental effects of OGD in vitro by releasing glutamate in excess, indicating that the increase in 2-AG levels that was observed by these authors following OGD may protect dopaminergic...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Post-ischemic brain damage: pathophysiology and role of inflammatory mediators ppt
... upregulation in neurons [ 154 ] Thus, the roles of p 55 and p 75 in modulating cell death ⁄ survival remain unclear, as both receptors may activate intracellular mechanisms contributing either to the induction ... Rothwell NJ (2003) No role for interleukin18 in acute murine stroke-induced brain injury J Cereb Blood Flow Metab 23, 53 1 53 5 Zaremba J & Losy J (2003) Interleukin-18 in acute ischaemic stroke ... increases in the acute phase of cerebral ischemia [ 156 , 157 ] and remains elevated in neurons and reactive microglia of the ischemic penumbra up to 14 days after the ischemic insult [ 158 , 159 ] In...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Post-ischemic brain damage: NF-jB dimer heterogeneity as a molecular determinant of neuron vulnerability pdf
... domains necessary for interacting with the RHD In the established model, these proteins retain NF-jB dimers in the cytoplasm by masking the NF-jB nuclear localization sequence and the DNA-binding ... IKKγ IκB p50 cRel IKKα IκB IKKβ IκB p50 p 65 p 65 cRel p50 p 65 CHPG AMPA kainate mGlu5 ROS Ca2+ PI3K/AKT MEK PKC IKKγ IKK inhibitors IKKα IκB p 65 cRel p 65 cRel IKKβ IκB p50 p 65 IκB p50 cRel p50 cRel ... is involved in the phosphorylation of two N-terminal serines within the IjBs, leading to their ubiquitination and degradation through the proteasome pathway The alternative pathway involves the...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Post-ischemic brain damage: targeting PARP-1 within the ischemic neurovascular units as a realistic avenue to stroke treatment pptx
... complex formation containing several transcription-regulating proteins and RNA polymerase II [23 ,53 ,57 ] These findings taken together may explain why post-treatment with PARP-1 inhibitors reduces the ... regarding the molecular mechanisms underlying the detrimental role of the enzyme in ischemic brain injury [31,32] Indeed, although we know in part the mechanisms activated by PARP-1 and triggering ... mainly in specific types of brain ischemia, including the global type of brain ischemia Also, activation of the apoptotic program typically occurs in a delayed manner in brain regions present in...
Ngày tải lên: 07/03/2014, 03:20