gross structure of the central nervous system
báo cáo hóa học: " Temporal expression and cellular origin of CC chemokine receptors CCR1, CCR2 and CCR5 in the central nervous system: insight into mechanisms of MOG-induced EAE" pptx
Ngày tải lên :
19/06/2014, 22:20
... suggesting
that the lack of CCR5 does not protect from MS, but rather
it may predispose to the chronic course of the disease [69].
This would further imply that in view of the redundancy
in the chemokine system, ... immu-
noneutralization of CCL3 [44], DNA vaccination [45], or
genomic deletion of the CCR1 gene [22], reduces clinical
disease. Taken together, the results of the present study
and from previous ones on the role of ... of CCR5 in humans per se con-
fers no protection from MS, and the lack of effect of CCL3
deficiency in mice [67] illustrates redundancy in the
chemokine system. Although some of the data on the...
- 13
- 559
- 0
Báo cáo sinh học: "The long term effects of chemotherapy on the central nervous system" docx
Ngày tải lên :
06/08/2014, 18:21
... vulnerable, population of patients.
Chemotherapy-induced cognitive decline in
the absence of radiation
The best data on the cognitive effects of chemotherapy alone
have come from studies of children with ... G:
Abnormal CT scans of the brain in asymptomatic children
with acute lymphocytic leukemia after prophylactic treat-
ment of the central nervous system with radiation and
intrathecal chemotherapy. N Engl ... brain
tumors, especially for the very young. Because of the rapid
myelinization that occurs in infants, the finding by Noble
and colleagues [1] of the adverse effects of chemotherapy on
oligodendrocytes...
- 4
- 347
- 0
Báo cáo sinh học: "Systemic 5-fluorouracil treatment causes a syndrome of delayed myelin destruction in the central nervous system" doc
Ngày tải lên :
06/08/2014, 18:21
... also provided the first demonstration of
delayed effects of chemotherapy on the latency of impulse conduction in the auditory system,
offering the possibility of non-invasive analysis of myelin damage ... TUNEL
+
nuclei; the
distribution, morphology and size of these nuclei resembled
those of the microvasculature endothelial cells of the CNS
(Figure 11c-e). Double-labeling to visualize expression of
12.12
Journal ... at the 6 month time point, along with markedly
decreased levels of MBP in the CC and in the white-matter
tracts of the striatum of treated animals (Figure 10). In
agreement with the majority of...
- 22
- 320
- 0
Báo cáo khoa học: "Immunohistochemical study of constitutive neuronal and inducible nitric oxide synthase in the central nervous system of goat with natural listeriosis" potx
Ngày tải lên :
07/08/2014, 14:23
... with the secretion of pro-
inflammatory cytokines and the generation of toxic free
radicals, including nitric oxide, which possibly play roles
either in the elimination of infected bacteria or the ... bacterial
meningoencephalitis in goat. The aim of this study was
therefore to examine the expression of nNOS in the brain
of goats with natural listeriosis, and to compare the
*Corresponding author
Phone: ... monocytogenes-
infected brains of goats. In normal control goats, a small
number of neurons showed immunoreactivity of both
iNOS and nNOS, and the number of iNOS-positive
neurons was higher than the number of nNOS-positive
neurons....
- 4
- 437
- 0
Báo cáo khoa học: Planarian peptidylglycine-hydroxylating monooxygenase, a neuropeptide processing enzyme, colocalizes with cytochrome b561 along the central nervous system pptx
Ngày tải lên :
30/03/2014, 15:20
... the emer-
gence of the Plathelminthes in the evolutionary his-
tory.
The eye of the planarian is one of the most ancestral
and primitive types of visual systems in animals and is
of particular ... one of the simplest animal groups with a central nervous
system. Their primitive central nervous system produces large quantities
of a variety of neuropeptides, of which many are amidated at their
C ... ascorbate-related electron transfer system operates in the planarian cen-
tral nervous system to support the PHM activity and that it predates the
emergence of Plathelminthes in the evolutionary history.
Abbreviations
AsA,...
- 14
- 541
- 0
Section III - Drugs Acting on the Central Nervous System docx
Ngày tải lên :
12/07/2014, 20:21
... delivering the
anesthetic to the lungs, (3) transfer of the gas from the alveoli to the blood flowing through the
lungs, and (4) loss of the agent from the arterial blood to all the tissues of the ... this term, because the components of the limbic system neither function
consistently as a system nor are the boundaries of such a system precisely defined. Parts of the
limbic system also participate ... in the Central Nervous System
The capacity to integrate information from a variety of external and internal sources epitomizes the
cardinal role of the CNS, namely to optimize the needs of the...
- 392
- 565
- 0
Báo cáo sinh học: "How chemotherapy damages the central nervous system Christina A Meyers" ppsx
Ngày tải lên :
06/08/2014, 18:21
... after
injection. They found a more persistent suppression of
proliferation in regions of the brain where proliferation is
essential to normal function (the subventricular zone, the
dentate gyrus of the hippocampus ... also found that the agents caused
increased cell death and decreased cell division in the
subventricular zone, the dentate gyrus of the hippocampus
and the corpus callosum in mice. These effects ... whereas they found enhanced
long-term potentiation in slices obtained 8 and 53 weeks
after treatment [11]. Thus, some of the variability of the
results in these studies may be related to the time...
- 3
- 277
- 0
Cancer of the Brain and Other Central Nervous System doc
Ngày tải lên :
22/03/2014, 17:20
... 25
Cancer of the Brain and
Other Central Nervous System
Chapter 25 Cancer of the Brain and Nervous System
National Cancer Institute 216 SEER Survival Monograph
Chapter 25 Cancer of the Brain and Nervous ... Peace BB.
Analysis of patterns of care of brain tumor patients in the United
States: a study of the Brain Tumor Section of the AANS and the
CNS and the Commission on Cancer of the ACS. Clin Neurosurg ... better understand the influence of morphologic
and demographic factors on survival. Other CNS cancers
include cancers of the central nervous system and malig-
nant meningiomas of the brain. Benign...
- 14
- 366
- 0
Structure of the S15,S6,S18-rRNA Complex:Assembly of the 30S Ribosome Central Domain
Ngày tải lên :
13/03/2014, 19:08
... and S18. The structure of the complex
demonstrates the central role of S15-induced reorganization of central domain
RNA for the subsequent steps of ribosome assembly.
The recent explosion of structural ... regions of the central domain
RNA are not involved in directing assembly of
the domain but rather are displayed on the sur-
face of a preassembled RNP core. Hence, for-
mation of the core of the central ... fold, while the S15 contacts
above the internal loop of helix 22 and to the
tetraloop of helix 23a stabilize the tertiary fold
of the upper three-helix junction. The tertiary
structure of the upper...
- 6
- 363
- 0
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