Abstract：
:Blood flow of human mammary carcinomas heterotransplanted into immune- deficient rnu/rnu-rats is low. It decreases further with increasing tumor wet weight, the mean value being comparable to that of mammary carcinomas in patients. The O2 consumption rate of the heterotransplanted tumors decreases with increasing tumor wet weight and again is comparable to that of mammary carcinomas in patients. Furthermore, it is directly proportional to the O2 availability which in turn is mainly determined by TBF. The O2 utilization of the human mammary carcinomas heterotransplanted into nude rats is already high in small tumors and increases only slightly with increasing tumor weight. From these results and taking into account an impairment of convective and diffusive O2 transport it can be concluded that the O2 consumption rate of the tumor cells is mostly determined by the the O2 supply and not by the actual demand of the cancer cells. This finding holds true for different tumor cell lines in different species.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Dave S,Kallinowski F,Vaupel Pdoi
10.1007/978-1-4684-3291-6_76subject
Has Abstractpub_date
1985-01-01 00:00:00pages
753-62eissn
0065-2598issn
2214-8019journal_volume
191pub_type
杂志文章abstract：:Brain malignancy, either primary or metastatic, in general is associated with a very poor outcome in spite of the best therapy modern medicine has to offer. The multimodality approach appears to offer the best chance of achieving our goal of improved survival (quality and quantity) and ultimately cure. Hyperthermia, t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4684-5766-7_12
更新日期：1990-01-01 00:00:00
abstract：:Chemokines are a family of small structurally related molecules that were recognized originally for their ability to regulate cell trafficking in inflammation. We have found that a chemokine, CXC chemokine ligand 12/stromal cell-derived factor/pre-B-cell growth stimulating factor (CXCL12/ SDF-1/PBSF) and its physiolog...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-0-387-72009-8_9
更新日期：2007-01-01 00:00:00
abstract：:We present here an experimental approach for exploring a new class of tumor biomarkers that are overexpressed by circulating tumor cells (CTCs) and are likely targetable in immunotherapy against tumor metastasis. Using carbohydrate microarrays, anti-tumor monoclonal antibodies (mAbs) were scanned against a large panel...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-55947-6_15
更新日期：2017-01-01 00:00:00
abstract：:Enlarged fat cells in obese adipose tissue diminish capacity to store fat and are resistant to the anti-lipolytic effect of insulin. Insulin resistance (IR)-associated S-nitrosylation of insulin-signaling proteins increases in obesity. In accordance with the inhibition of insulin-mediated anti-lipolytic action, plasma...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-48382-5_8
更新日期：2017-01-01 00:00:00
abstract：:Macromolecular crystallography has been central to the emergence and development of structural biology as a scientific discipline. Approximately 90% of the more than 138,000 three-dimensional structures currently available in the Protein Data Bank (PDB) archive, the single, global open access data resource for macromo...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-2200-6_2
更新日期：2018-01-01 00:00:00
abstract：:Circulating tumor cells provide a non-invasive source of tumor material that can be valuable at all stages of disease management, including screening and early diagnosis, monitoring response to therapy, identifying therapeutic targets, and assessing development of drug resistance. Cells isolated from the blood of canc...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-55947-6_5
更新日期：2017-01-01 00:00:00
abstract：:Since many aspects of schizophrenia are also manifested at the peripheral level in proliferating cell types, this chapter describes the analysis of skin fibroblasts biopsied from living patients. The method focuses on cell culture and sample preparation for characterization of the model. The resulting cell extracts ca...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-52479-5_29
更新日期：2017-01-01 00:00:00
abstract：:Redox signaling plays a critical role in the pathophysiology of cardiovascular diseases. The pentose phosphate pathway is a major source of NADPH redox in the cell. The activities of glucose-6-phosphate dehydrogenase (the rate-limiting enzyme in the pentose shunt) and glucose flux through the shunt pathway is increase...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-63245-2_4
更新日期：2017-01-01 00:00:00
abstract：:Epidemiologic studies have shown that several environmental factors are associated with coronary heart disease (CHD). Most of them are predisposing factors known also as risk factors. Other factors appear to have preventive effects. Blood lipids have been considered the main blood mediator between most of these fac...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-8616-2_14
更新日期：1984-01-01 00:00:00
abstract：:Optical label-free porous Si-based biosensors for rapid bacteria detection are introduced. The biosensors are designed to directly capture the target bacteria cells onto their surface with no prior sample processing (such as cell lysis). Two types of nanostructured optical transducers based on oxidized porous Si (PSiO...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-007-2555-3_4
更新日期：2012-01-01 00:00:00
abstract：:As a new member of persistent organic pollutants, the potent neurotoxicity of perfluorooctane sulfonates (PFOS) found in epidemiological studies and laboratory research has drawn increasing attention around the world. Previous studies showed that apoptosis driven by oxidative stress and autophagy were both observed in...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-024-1079-2_72
更新日期：2017-01-01 00:00:00
abstract：:Erythropoietin producing cells were identified in the murine hypoxic kidney by in situ hybridization. The positive cells were peritubular cells, most likely endothelial cells of the cortex and outer medulla. Glomerular and tubular cells were not labelled. In three patients with renal adenocarcinomas associated with po...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4613-0623-8_8
更新日期：1989-01-01 00:00:00
abstract：:A new approach to measure muscle oxygen saturation (SmO(2)) using near infrared spectroscopy (NIRS) has been proposed in this paper. This approach exploits the cyclic NIRS signals seen during exercise which are often regarded as "movement artefacts". This new measure, which we term the "cyclic SmO(2)", has the potenti...
journal_title：Advances in experimental medicine and biology
pub_type： 临床试验,杂志文章
doi：10.1007/978-1-4419-1241-1_26
更新日期：2010-01-01 00:00:00
abstract：:Store-operated Ca(2+) entry (SOCE) is an ubiquitous and major mechanism for Ca(2+) influx in mammalian cells with important physiological relevance. Since the discovery of SOCE in 1986 both, the mechanism that communicates the amount of Ca(2+) accumulated in the intracellular Ca(2+) stores to the plasma membrane chann...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-2888-2_15
更新日期：2012-01-01 00:00:00
abstract：:Aldehydes are secondary breakdown products of unsaturated lipids. In particular, polyunsaturated lipid fatty acids of the omega-6 and omega-3 families are highly susceptible to oxidation. Using static headspace analysis, the specific aldehyde markers were studied. While linoleic, gamma-linolenic and arachidonic acids ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-1247-9_9
更新日期：2001-01-01 00:00:00
abstract：:In this paper, we discuss the issues encountered when trying to perform hearing experiments in water-filled tanks that are several meters in lateral extent, typically large in terms of the size of the animals under study but not necessarily so with respect to the wavelengths of interest. This paper presents measuremen...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4939-2981-8_43
更新日期：2016-01-01 00:00:00
abstract：:Our studies highlight the importance of dietary vitamin A (retinol) and other retinoids in maintaining normal cervical cell function and in inhibiting the growth of cervical tumors. Based on our results we conclude that 1) HPV 16-immortalization enhances cervical cell sensitivity to retinoids, 2) cytokeratin expressio...
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：:Storyboards are a series of thumbnail images that act as a planning document for your overall animation project. Each thumbnail image is part of what is known as a shot, and shots are strung together to create scenes, which in turn create a whole animation. Medical animations, compared to film or animated movies, have...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-37639-0_8
更新日期：2020-01-01 00:00:00
abstract：:Dietary flavonoids have varied effects on animal cells, such as inhibition of platelet binding and aggregation, inhibition of inflammation, and anticancer properties, but the mechanisms of these effects remain largely unexplained. Adenosine receptors are involved in the homeostasis of the immune, cardiovascular, and c...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4757-5235-9_15
更新日期：2002-01-01 00:00:00
abstract：:Epstein-Barr virus (EBV), which is associated with B-cell proliferative disorders, also transforms T- or natural killer (NK)-lineage cells and has been connected with various T- or NK (T/NK)-cell malignancies, such as extranodal NK/T-cell lymphoma-nasal type and aggressive NK-cell leukemia. Chronic active EBV (CAEBV) ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-7230-7_21
更新日期：2018-01-01 00:00:00
abstract：:Intraperitoneal administration of polymeric nanoparticles to deliver DNA encoding suicide genes holds much promise as an effective therapy for advanced epithelial ovarian cancer. Poly(beta-amino ester)s, a class of cationic, biodegradable polymers complex to DNA to form nanoparticles that deliver DNA to cells in ovari...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-68969-2_17
更新日期：2008-01-01 00:00:00
abstract：:The heart continuously supplies blood to the entire body throughout the lifetime, requiring a huge amount of the bioenergy molecule adenosine triphosphate (ATP). As the major subcellular organs that produce ATP through oxidative phosphorylation and the citrate-synthesis cycle, mitochondria inevitably produce chemicall...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-55330-6_32
更新日期：2017-01-01 00:00:00
abstract：:The function and characteristics of mouse folylpolyglutamate synthetase have been examined. Folate polyglutamates were poor substrates for the efflux mechanism for monoglutamates in L1210 mouse leukemia cells, with negligible loss of preformed folate polyglutamates to the medium over four hours. Disruption of folate m...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-5241-0_24
更新日期：1983-01-01 00:00:00
abstract：:Chronic alcohol misuse and progressed nonalcoholic fatty liver disease (NAFLD) due to the metabolic syndrome and resulting to nonalcoholic steatohepatitis (NASH) are prime causes of hepatocellular carcinoma (HCC) in Western industrialized countries. The incidence of HCC in NASH-cirrhosis is lower than that of HCC occu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-98788-0_4
更新日期：2018-01-01 00:00:00
abstract：:Atomic force microscopy employs a nanometric tip located at the end of a micro-cantilever to probe surface-mounted samples at nanometer resolution. Because the technique can also work in a liquid environment it offers unique possibilities to study individual viruses under conditions that mimic their natural milieu. He...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-14741-9_8
更新日期：2019-01-01 00:00:00
abstract：:Our understanding of breast cancer and its therapeutic approach has improved greatly due to the advancement of molecular biology in recent years. Clinically, breast cancers are characterized into three basic types based on their immunohistochemical properties. They are triple-negative breast cancer, estrogen receptor ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-6020-5_4
更新日期：2017-01-01 00:00:00
abstract：:Store-operated Ca(2+) entry (SOCE) is activated in response to depletion of the ER-Ca(2+) stores by the ER Ca(2+) sensor protein, STIM1 which oligomerizes and moves to ER/PM junctional domains where it interacts with and activates channels involved in SOCE. Two types of channel activities have been described. I(CRAC),...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-94-007-0265-3_24
更新日期：2011-01-01 00:00:00
abstract：:Dry age-related macular degeneration (AMD), a multifactorial progressive degenerative disease of the retinal photoreceptors, pigmented epithelium and Bruch's membrane/choroid in central retina, causes visual impairment in millions of elderly people worldwide. The only available therapy for this disease is the over-the...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-17121-0_15
更新日期：2016-01-01 00:00:00
abstract：:Members of IL-6 family cytokines, such as leukemia inhibitory factor (LIF) and ciliary neurotrophic factor (CNTF), activate the common signal-transducing receptor gp130. We and others have previously shown that application of exogenous gp130 ligands promotes photoreceptor survival in light-induced and inherited retina...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-1399-9_75
更新日期：2010-01-01 00:00:00
abstract：:Tissues are often damaged by physical trauma, infection or tumors. A slight injury heals naturally through the normal healing process, while severe injury causes serious health implications. Therefore, many efforts have been devoted to treat and repair various tissue defects. Recently, tissue engineering approaches ha...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-0950-2_6
更新日期：2018-01-01 00:00:00
