Abstract：
:B lymphocytes are subject to selection within germinal centers following somatic hyper-mutation on immunoglobulin variable region genes based on their ability to bind antigen with high affinity. Non-selected cells die by apoptosis. Tumors with features of germinal center B cells include follicular center cell lymphoma and Burkitt's lymphoma. We have used the latter extensively as a neoplastic model of germinal center cells and have compared directly the behaviour of cell lines derived from biopsy material with that of the normal counterparts. Here we describe some of our findings in the two systems with regard to signals regulating survival and apoptosis.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Gordon J,Gregory CD,Grafton G,Pound JDdoi
10.1007/978-1-4899-0274-0_15subject
Has Abstractpub_date
1996-01-01 00:00:00pages
139-44eissn
0065-2598issn
2214-8019journal_volume
406pub_type
杂志文章,评审abstract：:It is now well recognized that a main actor in the continuous interaction between the nervous and immune systems is the pineal hormone MLT. T-helper cells bear G-protein coupled MLT cell membrane receptors and, perhaps, MLT nuclear receptors. Activation of MLT receptors enhances the release of T-helper cell type 1 (Th...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/0-306-46814-x_47
更新日期：1999-01-01 00:00:00
abstract：:Acidification of endocytic compartments occurs within 2-3 minutes following internalization. In CHO cells, three kinetically and morphologically distinct endocytic or recycling compartments can be identified. Measurements of the pH in these compartments show that the acidity of the compartments is regulated independen...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4684-5442-0_16
更新日期：1987-01-01 00:00:00
abstract：:The level of tryptophan and 5-hydroxyindoleacetic acid were measured in the brain (striatum) of rats on tryptophan-deficient diet and tryptophan-enriched diet. We measured concentrations of tryptophan and 5-hydroxyindoleacetic acid in striatum by using microdialysis and HPLC methods. The extracellular level of tryptop...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0135-0_60
更新日期：2003-01-01 00:00:00
abstract：:TRPV1 is a non-selective cation channel gated by noxious heat, vanilloids and extracellular protons, and act as an important signal integrator in sensory nociceptors. Because of its integrative signaling properties in response to inflammatory stimuli, TRPV1 antagonists are predicted to inhibit the sensation of ongoing...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-0265-3_34
更新日期：2011-01-01 00:00:00
abstract：:Reactive oxygen species (ROS) likely play a role in the hypoxic ventilatory response. We determined whether hypoxic responses were influenced by alterations in cellular redox status induced by reductions in superoxide dismutase-1 (SOD-1) activity, a cytosolic anti-oxidant enzyme. Using whole-body, continuous-flow plet...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-73693-8_23
更新日期：2008-01-01 00:00:00
abstract：:Fibrin is a major component of atherosclerotic plaques, and there may also be situations in which intravascular fibrin is formed in contact with the endothelium. The studies to be presented describe the distribution of fibrinogen/fibrin I, fibrin II, and fragments D and D-dimer in normal vessels and atherosclerotic pl...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-3806-6_33
更新日期：1990-01-01 00:00:00
abstract：:Neuregulins, members of the largest subclass of growth factors of the epidermal growth factor family, mediate a myriad of cellular functions including survival, proliferation, and differentiation in normal tissues through binding to receptor tyrosine kinases of the ErbB family. However, aberrant neuregulin signaling i...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-47189-7_1
更新日期：2021-01-01 00:00:00
abstract：:Fibromyalgia (FM) is a prevalent syndrome with chronic pain and a hypothesised underlying disturbance of the tryptophan (TRP) metabolism. We performed a tryptophan depletion (TD) test in 17 FM patients and 17 controls. TRP, 5-hydroxyindoleacetic acid (5-HIAA), kynurenine (KYN), and Interleukin-6 (IL-6) were measured. ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0135-0_30
更新日期：2003-01-01 00:00:00
abstract：:Human milk samples contain a particularly rich collection of oligosaccharides compared with other milk samples. The synthesis of these molecules should depend on the expression of glycosyltransferases and the presence of sugar nucleotides in lactating mammary glands. We set out to produce transgenic animals expressing...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1371-1_34
更新日期：2001-01-01 00:00:00
abstract：:Breathing vitally serves body homeostasis. The prevalence of upper airway infections is often taken as an indicator of overall health status of a population living at a given time. In the present study we examined the unearthed remains of skulls from the XIII-XV century inhabitants searching for signs of maxillary sin...
journal_title：Advances in experimental medicine and biology
pub_type： 历史文章,杂志文章
doi：10.1007/978-94-007-6627-3_20
更新日期：2013-01-01 00:00:00
abstract：:Many secondary metabolites of interest for human health and nutrition are produced by plants when they are under attack of microbial pathogens or insects. Treatment with elicitors derived from phytopathogens can be an effective strategy to increase the yield of specific metabolites obtained from plant cell cultures. U...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-7347-4_12
更新日期：2010-01-01 00:00:00
abstract：:The study of patients with movement disorders provides insight into both the functional organization and the neural substrates of the perceptual-motor system. By and large, we feel this source of information has been underutilized within the basic science of motor control. To begin to address this shortcoming, this ch...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-77064-2_19
更新日期：2009-01-01 00:00:00
abstract：:Many cases of West's syndrome are inoperable, because there is no clear epileptic focus. In some cases, however, there is a structural abnormality which can be surgically removed. Dr. Hoffman discusses his experience with surgery for cortical dysplasia in West's syndrome. ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：2002-01-01 00:00:00
abstract：:Midbrain dopaminergic neurons (mDA), comprising the substanti nigra pars compacta (A8), the ventral tegmental area (A9) and the retrorubal field (A10) subgroups, are generated from floor plate progenitors, rostral to the isthmic boundary. Floor plate progenitors are specified to become mDA progenitors between embryoni...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-0322-8_5
更新日期：2009-01-01 00:00:00
abstract：:In this chapter, we first briefly review the history of Zika virus (ZIKV) over the past 70 years since its discovery. We then focus on the ZIKV NS2B/NS3 protease, a major potential target for anti-ZIKV therapeutics. We describe the structure of the complex between Zika virus NS2B-NS3 protease and a peptide boronic-aci...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-8727-1_10
更新日期：2018-01-01 00:00:00
abstract：:The innate immune system senses pathogens largely through signals initiated by a collection of phylogenetically related proteins known as "Toll-like receptors" (TLRs), of which ten representatives are encoded in the human genome. The sensing role of the TLRs first came to light when one member of this family, TLR4, wa...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/0-387-24180-9_4
更新日期：2005-01-01 00:00:00
abstract：:We have briefly discussed immunogenetic studies of families with hyperglycemia which suggest the existence of at least four types of the disease: a) juvenile, insulin-dependent, ketosis prone diabetes determined by an autosomal recessive gene with 50% penetrance and in linkage with the HLA; b) juvenile, insulin-depend...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9110-8_9
更新日期：1979-01-01 00:00:00
abstract：:Mankind has always been interested in investigating and searching for solutions regarding the body deterioration due to factors such as disease, damage caused by trauma, toxins or radiation or just the process of ageing. Here, we summarize the history of scientific advances in solid organ transplantation, in the areas...
journal_title：Advances in experimental medicine and biology
pub_type： 历史文章,杂志文章
doi：10.1007/978-1-4614-2098-9_2
更新日期：2012-01-01 00:00:00
abstract：:DNA methyltransferases (MTases) uniquely combine the ability to recognize and covalently modify specific target sequences in DNA using the ubiquitous cofactor S-adenosyl-L-methionine (AdoMet). Although DNA methylation plays important roles in biological signaling, the transferred methyl group is a poor reporter and is...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-43624-1_19
更新日期：2016-01-01 00:00:00
abstract：:A novel cancer treatment method is being designed using a combination of iron oxide (Fe(3)O(4)) nanoparticles (IONPs) and Pluronic F-127 (PF127). IONPs have been used for heating tumors via an alternating electromagnetic (AEM) field. PF127 is a polymer possessing thermo-reversible and concentration-dependent gelation ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-4989-8_44
更新日期：2013-01-01 00:00:00
abstract：:A kininogenase resembling glandular kallikrein was partially purified from vascular tissue and characterized. Saline perfused rat tail arteries and veins were homogenized in 0.25 M sucrose containing 10 mM Tris-HCl (pH 7.4). The homogenate was centrifuged at 105,000 X g for 60 min and a vascular kininogenase was purif...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5143-6_2
更新日期：1986-01-01 00:00:00
abstract：:The effects of taurine and chelerythrine (CHT) on ATP-dependent calcium uptake and the phosphorylation of the approximately 20 kDa phosphoprotein in the retina were compared. In the absence of the CHT, taurine stimulated ATP-dependent calcium uptake and attenuated the phosphorylation of the approximately 20 kDa phosph...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-0117-0_53
更新日期：1998-01-01 00:00:00
abstract：:Sonodynamic therapy (SDT) represents an emerging approach that offers the possibility of non-invasively eradicating solid tumors in a site-directed manner. It involves the sensitization of target tissues with a non-toxic sensitizing chemical agent and subsequent exposure of the sensitized tissues to relatively low-int...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-22536-4_22
更新日期：2016-01-01 00:00:00
abstract：:At this point, it may be worthwhile to list, in summary form, the important aspects of divalent cation and nucleotide binding to actin that have been reviewed here: 1) High affinity divalent cation binding to actin is very tight, with equilibrium dissociation constant KCa approximately 1 nM and KMg approximately 5 nM ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-2578-3_4
更新日期：1994-01-01 00:00:00
abstract：:Anemia associated with malignancy is a common clinical problem, and has a negative effect on oxygen delivery and, therefore, response of tumors to radiotherapy. Erythropoietin (EPO) has been shown to increase the hematocrit of rodents when administered subcutaneously. The objectives of this study were to measure tumor...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1875-4_113
更新日期：1994-01-01 00:00:00
abstract：:Lipid A is a strong activator of monocytes to release immune stimulators such as proinflammatory cytokines. Overproduction of inflammatory cytokines such as TNF and IL-6 is known to cause septic shock that frequently leads to multiple organ failure and finally to death. In recent years, Lipid A has also been recognize...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-1603-7_6
更新日期：2010-01-01 00:00:00
abstract：:It is now well established that oxytocin is present in the mammalian testis and there is growing evidence that the peptide plays a role in the male reproductive tract by both assisting sperm transport and modulating steroidogenesis. In the testis, oxytocin has been shown not only to modulate testosterone production bu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:The medium from cultured optic tectum of the goldfish intact or at various days after optic nerve crush, or the co-culture of this optic tectum with post-crush goldfish retinal explants plating in the absence of fetal calf serum, but in the presence of glucose, modulate its outgrowth. The a dition of taurine did not f...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-33504-9_49
更新日期：2006-01-01 00:00:00
abstract：:During the development of an amplification refractory mutation system (ARMS) assay for the detection of the Delta F508 mutation and corresponding normal locus in cystic fibrosis we discovered a family in which a further variant of the sequence exists. PCR amplification and direct sequencing of a region of exon 10 of t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5934-0_48
更新日期：1991-01-01 00:00:00
abstract：:Addiction is marked by repeating a certain behavior while ignoring the potential physical or mental consequences. Non-substance addiction provides an ideal model for researching the emergence and development of addiction's basic mechanism. Comparative studies of substance and non-substance addiction are helpful to rev...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-5562-1_6
更新日期：2017-01-01 00:00:00
