Abstract:
:Clinicopathological observations have revealed that the expression level of a carbohydrate antigen recognized by the monoclonal antibody (mAb) FH6 in colorectal carcinomas is higher at advanced stages than at early stages. The present study aimed to elucidate whether human colon carcinoma cell surface glycans recognized by mAb FH6 determine the ability of these cells to adhere to sections of human liver. Variant human colon carcinoma cell lines selected for high and low binding of mAb FH6 were compared with respect to their adhesive capacity. The cells expressing the higher level of FH6 binding also showed a greater ability to adhere to liver sections. This adhesion was not blocked by anti-E-selectin monoclonal antibodies, but pretreatment of the carcinoma cells with endo-beta-galactosidase significantly reduced both cell surface binding of mAb FH6 and the ability of the cells to adhere to liver sections. Our observations suggest that endo-beta-galactosidase-sensitive carbohydrate chains containing an epitope recognized by mAb FH6 play an important role in the adhesion of human colon carcinoma cells to human liver sections. Whether these interactions have any relationship to the mechanism(s) of liver metastasis remains to be elucidated.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Irimura T,Ota M,Kawamura Y,Nemoto-Sasaki Ydoi
10.1007/978-1-4615-1267-7_25subject
Has Abstractpub_date
2001-01-01 00:00:00pages
403-12eissn
0065-2598issn
2214-8019journal_volume
491pub_type
杂志文章abstract::In the previous chapter we were able to automatically process text by recognizing a limited set of entities. This chapter will introduce the world of semantics, and present step-by-step examples to retrieve and enhance text and data processing by using semantics. The goal is to equip the reader with the basic set of s...
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abstract::The P300 event-related potential (ERP) is associated with attention and memory operations of the brain. P300 is changed in many cognitive disorders such as dementia, Alzheimer, schizophrenia, and major depression disorder. Therefore, investigation on basis of this component can help to improve our understanding of pat...
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abstract::This book highlights contributions from leaders in the field of sigma receptor research. Sigma receptors represent a promising, novel target for the treatment of neurodegenerative diseases, retinal degenerations, pain and substance abuse. Information is presented about tracers for molecular imaging these receptors, th...
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journal_title:Advances in experimental medicine and biology
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abstract::As porcine corpus luteum tissue ages there is an increase in amount of LH/hCG vinding inhibitor. This inhibitor is absent in non-luteal ovarian tissue, heart and lung. ...
journal_title:Advances in experimental medicine and biology
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更新日期:1979-01-01 00:00:00
abstract::The International Society on Oxygen Transport to Tissue (ISOTT) was founded in April, 1973 by Drs. Duane F. Bruley and Haim I. Bicher. Dr. Bruley first wanted to sponsor an international symposium on oxygen transport to tissue to highlight the research activity between his group at Clemson University in Clemson, South...
journal_title:Advances in experimental medicine and biology
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doi:
更新日期:1998-01-01 00:00:00
abstract::In hospitals, human milk is subjected to heat treatment to reduce risk of transmission of infectious agents such as human immunodeficiency virus (HIV), hepatitis B, cytomegalovirus, and bacterial contamination, especially during feeding of banked milk to preterm infants. Fat losses due to heat treatment have been exte...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-1371-1_60
更新日期:2001-01-01 00:00:00
abstract::Curcumin, a yellow pigment from the spice turmeric, is used in Indian and Chinese medicine since ancient times for wide range of diseases. Extensive scientific research on this molecule performed over the last 3 to 4 decades has proved its potential as an important pharmacological agent. The antioxidant, anti-inflamma...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-319-41334-1_1
更新日期:2016-01-01 00:00:00
abstract::Pericytes (PCs) are specialized cells located abluminal of endothelial cells (ECs) on capillaries, embedded within the same basement membrane. They are essential regulators of vascular development, remodeling, and blood-retina-barrier (BRB) tightness and are therefore important components to maintain tissue homeostasi...
journal_title:Advances in experimental medicine and biology
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更新日期:2019-01-01 00:00:00
abstract::Taurine plays a protective role against free radicals and toxins in various cells and tissues. However, the effect of taurine on hepatic injury and fibrosis developed by activated hepatic stellate cells (HSC) and myofibroblast-like cells is not fully understood. We investigated the effects of taurine on the hepatic fi...
journal_title:Advances in experimental medicine and biology
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更新日期:2009-01-01 00:00:00
abstract::Neuronal ceroid lipofuscinosis (NCL) is the most common group of neurogenetic storage diseases typically beginning in childhood. The juvenile form (JNCL), also known as Batten disease, is the most common form. Vision-related problems are often an early sign, appearing prior to motor and mental deficits. We have previo...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-75402-4_50
更新日期:2018-01-01 00:00:00
abstract::Studies of ambient noise south of Australia show higher levels at low frequencies in the deep water off the continental shelf compared with locations on the shelf. The difference arises because of differences in transmission loss. Marine animals would experience significantly different noise levels and directionality ...
journal_title:Advances in experimental medicine and biology
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abstract::Anthranilic acid (AA) has been attracted considerable attention as one of the L-tryptophan-kynurenine pathway metabolites in the central nervous system. In this study, the concentration of L-kynurenine (L-KYN) and AA in serum and CSF, and its related enzyme activities were determined in several species. In rabbits, CS...
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abstract::The virus-derived protein Apoptin has the ability to induce p53-independent apoptosis in a variety of human cancer cells while leaving normal cells unharmed. It thus represents a potential anti-cancer therapeutic agent of the future but a proper understanding of Apoptin-induced signalling events is necessary prior to ...
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abstract::The chain length of specific reduced folylpolyglutamates has been estimated by incorporation of the 5,10-methylenetetrahydrofolate form of the cofactor into a stable ternary complex with L. casei thymidylate synthase and tritiated fluorodeoxyuridylate followed by electrophoretic separation based on charge differences ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
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abstract::Four new triterpene saponins of the oleanan series-melilotosides I, II, III, IV and nonglycosylated soyasapogenol B have been isolated from roots of Melilotus albus Medik. (Leguminosae) and four steroid saponins were isolated from M. tauricus (Bieb.) ser. seeds. The chemical structure of the saponins and of their agly...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
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更新日期:1996-01-01 00:00:00
abstract::Schizophrenia is a severe and debilitating psychiatric disorder believed to have neurodevelopmental origins. Several studies have associated energy metabolism dysfunction with the disorder, mostly related to glycolysis alterations. Glucose is the obligatory energy substrate of the brain and glycolysis is the first ste...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-030-25650-0_2
更新日期:2019-01-01 00:00:00
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...
journal_title:Advances in experimental medicine and biology
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abstract::Plant chitinase hydrolyzing β-1,4-glycosidic linkages of chitin are major enzymes acting in plant-microbe interactions and are involved in self-defense against fungal pathogens. Chitosanases from soil bacteria are also involved in plant defense by hydrolyzing chitosan components of the fungal cell wall. The crystal st...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-13-7318-3_12
更新日期:2019-01-01 00:00:00
abstract::Anthropogenically generated underwater noise in the marine environment is ubiquitous, comprising both intense impulse and continuous noise. The installation of offshore wind farms across the North Sea has triggered a range of ecological questions regarding the impact of anthropogenically produced underwater noise on m...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4939-2981-8_23
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abstract::Cancer metabolism is a well-known target of cancer therapeutics. Classically, cancer metabolism has been studied in terms of the dependence of cancer cells on crucial metabolites, such as glucose and glutamine. But, the accumulating data show that iron metabolism in tumor microenvironment is also an important factor i...
journal_title:Advances in experimental medicine and biology
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abstract::To evaluate interrelationships among the oxygenation, the energy status, and the development of necrosis in tumor microregions, oxygen tensions were measured with microelectrodes, and ATP distributions were determined with a quantitative imaging technique using multicellular spheroids as in vitro tumor models. The res...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
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abstract::The control of the different angiogenic process is an important point in osteochondral regeneration. Angiogenesis is a prerequisite for osteogenesis in vivo; insufficient neovascularization of bone constructs after scaffold implantation resulted in hypoxia and cellular necrosis. Otherwise, angiogenesis must be avoided...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
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更新日期:2018-01-01 00:00:00
abstract::12-lipoxygenase (12-LOX) expression and function in the regulation of the metastatic phenotype was demonstrated in several murine melanoma lines before. Here we have provided novel evidences that, though at a low level (in max. 15% of the cell population), human melanoma lines (HT168, M1, HT199, HT18 and WM35) express...
journal_title:Advances in experimental medicine and biology
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abstract::This paper reviews recent work on the interactions among solutes, polymers, and water in model food systems. Four possible combinations of ionic or non-ionic solutes and polymers are discussed in terms of their water sorption behavior. Comparisons between experimental values and values calculated by a mass balance equ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4899-0664-9_30
更新日期:1991-01-01 00:00:00