Abstract：
:The interpretation of cerebral tissue oxygen saturation values (StO2) in clinical settings is currently complicated by the use of different near-infrared spectrophotometry (NIRS) devices producing different StO2 values for the same oxygenation due to differences in the algorithms and technical aspects. The aim was to investigate the effect of changes in scattering and absorption on the StO2 of different NIRS devices in a liquid optical phantom. We compared three continuous-wave (CW) with a frequency domain (FD) NIRS device. Responsiveness to oxygenation changes was only slightly altered by different intralipid (IL) concentrations. However, alterations in haematocrit (htc) showed a strong effect: increased htc led to a 20-35% increased response of all CW devices compared to the FD device, probably due to differences in algorithms regarding the water concentration.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Kleiser S,Hyttel-Sorensen S,Greisen G,Wolf Mdoi
10.1007/978-1-4939-3023-4_52subject
Has Abstractpub_date
2016-01-01 00:00:00pages
413-418eissn
0065-2598issn
2214-8019journal_volume
876pub_type
杂志文章abstract：:Kisspeptins are a family of overlapping neuropeptides, encoded by the Kiss1 gene, that are required for activation and maintenance of the mammalian reproductive axis. Kisspeptins act within the hypothalamus to stimulate release of gonadotrophic releasing hormone and activation of the pituitary-gonadal axis. Robust mod...
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abstract：:Recent advances in radiotherapy and chemotherapy have led to higher cure rates for female children and adolescents with cancer. However, these treatments adversely affect germ cell survival, and ovarian failure is thus a probable side effect of these anticancer therapies. Moreover, an increasing number of women are ch...
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abstract：:The loss of biological activity upon heating or agitation of human interferons is markedly altered by changing their aqueous environment. Low pH significantly stabilizes liquid fibroblast interferon at 68 degrees C and 37 degrees C whereas chaotropic salts stabilize at 68 degrees C but not at 37 degrees C; this anomal...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9080-4_11
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abstract：:WEHI-231, a murine B-cell lymphoma, readily undergoes programmed cell death following surface immunoglobulin (Ig) cross-linking [1]. Ceramide has been shown to induce apoptosis in WEHI-231 following its exposure to anti-lg antibodies, dexamethasone, and irradiation [2]. Recently, Haimovitz-Friedman et al. have demonst...
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abstract：:As longevity expands, women are spending a third of their existence in menopause and beyond. The vast majority suffer from symptoms that negatively impact their quality of life. Systemic vasomotor symptoms (VMS) are the classic cluster affecting 80% of peri- and post-menopausal women. Once thought to be relatively bri...
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abstract：:Spinal and Bulbar Muscular Atrophy (SBMA) is an inherited neuromuscular disorder caused by a CAG-polyglutamine (polyQ) repeat expansion in the androgen receptor (AR) gene. Unlike other polyQ diseases, where the function of the native causative protein is unknown, the biology of AR is well understood, and this knowledg...
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abstract：:Peripherin 2 (also known as RDS/Prph2) is localized to the rims of rod and cone outer segment (OS) discs. The C-terminus of Prph2 is a critical functional domain, but its exact role is still unknown. In this mini review, we describe work on the Prph2 C-terminus, highlighting its role as a regulator of protein traffick...
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abstract：KEY POINTS:The beginning of the twenty-first century offered new advances in cancer research, including the expansion of the knowledge about the tumor microenvironment (TME). Because TMEs provide the niches in which cancer cells, fibroblast, lymphocyte, and immune cells reside, they play a key role in cancer cell devel...
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更新日期：2018-01-01 00:00:00
