Abstract：
:Immunization of strain 2 guinea pigs with 10(7) syngeneic Ia+ L2C leukemia cells in adjuvant leads to L2C tumor protection. After subsequent challenges with L2C tumor cells, the sera and spleens of the protected guinea pigs had detectable anti-L2C reactivity. The L2C antibody reactivity was preferentially associated with the IgG1 isotype fraction and bound equally well to Ia+ or Ia- L2C cells but failed to bind to normal guinea pig lymphoid cells or hepatocarcinoma tumor cells. The binding was inhibited appreciably with F(ab')2 fragments specific for the L2C surface IgM idiotypic determinants. By contrast, the same reagent failed to inhibit the specific cytolysis of L2C tumor cells by T lymphocytes present in the spleens of L2C protected guinea pigs. However, the T cell mediated cytolysis was inhibited to some extent by F(ab')2 fragments specific for the B.1 alloantigen on the L2C tumor cells. These results indicate that the specificity of the L2C T effector cells appears to differ from that of the L2C antibodies and that in the elicitation of a humoral response the IgM idiotypic determinants may function as a tumor-associated antigen.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Ricardo MJ Jr,Grimm DTdoi
10.1007/978-1-4757-1410-4_7subject
Has Abstractpub_date
1983-01-01 00:00:00pages
67-78eissn
0065-2598issn
2214-8019journal_volume
166pub_type
杂志文章abstract：:Alterations in structural and biochemical properties of muscles that underlie physiological parameters of contractile force, speed and fatigability are described under conditions of 1) overuse: imposed electrical stimulation, natural exercise and functional overload; 2) reinnervation of denervated muscles; and 3) unde...
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：:Odontocete cetaceans are acoustic specialists that depend on sound to hunt, forage, navigate, detect predators, and communicate. Auditory masking from natural and anthropogenic sound sources may adversely affect these fitness-related capabilities. The ability to detect a tone in a broad range of natural, anthropogenic...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4939-2981-8_13
更新日期：2016-01-01 00:00:00
abstract：:Duration and quality of life are considerably reduced in insulin-dependent diabetic patients, but regular metabolic supervision, education of the patients, and social support can reduce the prevalence of severe late diabetic complications and prolong life by about 10 years. ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9110-8_4
更新日期：1979-01-01 00:00:00
abstract：:Uterine peroxidase enzyme activity has been studied as a marker for estrogen action in the uterus to help clarify the mechanism of estrogen action and its modulation by antiestrogens and progestins. Estrogen-induced increases in peroxidase were found to closely parallel increases in uterine weight and DNA content in t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4757-6589-2_8
更新日期：1979-01-01 00:00:00
abstract：:Lead (Pb2+) is a developmental neurotoxicant that causes lifelong cognitive dysfunctions. In particular, Pb2+-induced frontoexecutive dysfunctions emerge later in life when the cortex is fully myelinated, thereby permitting the ability to assess the extent to which Pb2+ has developmentally impacted higher order cognit...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-981-13-8023-5_70
更新日期：2019-01-01 00:00:00
abstract：:Consciousness, ranging from the primary, or perceptual, level to high levels that include a sense of self, can be identified in various organisms by a set of hallmarks that include behavioral, neural and phenomenal and/or informational. Behavioral hallmarks include those that indicate high cognitive abilities, such be...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-1704-0_19
更新日期：2012-01-01 00:00:00
abstract：:The limited proteolysis of human HMW kininogen by plasma kallikrein has been studied. Kallikrein liberated bradykinin from HMW kininogen (Mr 114 kDa) and generated a two-chain molecule with a heavy chain of Mr 63 kDa and a light chain of Mr 58 kDa interconnected via a single disulfide bridge. As proteolysis proceeded,...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5143-6_14
更新日期：1986-01-01 00:00:00
abstract：:This article reviews the factors influencing myocardial oxygen supply and demand. The regulative mechanisms in coronary blood flow, especially in critical conditions, are explained. Myocardial oxygenation in coronary artery disease is discussed with special reference to pharmacological intervention. An extensive evalu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-3428-0_63
更新日期：1992-01-01 00:00:00
abstract：:Fifty-eight semicarbazone and pyrazole derivatives of curcumin have been developed as potential mitigation agents to treat acute radiation syndrome (ARS). Pyridyl (D12, D13), furyl (D56), and phenyl (D68) derivatives of curcumin semi-carbazones were found to provide the highest dose modifying factors (DMF) with respec...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-7756-4_39
更新日期：2011-01-01 00:00:00
abstract：:To assess whether the dipeptide N-epsilon-(gamma-L-glutamyl)-L-lysine (glutamyl-lysine) can serve as a nutritional source of lysine, we compared the growth of mice fed (a) an amino acid diet in which lysine was replaced by six dietary levels of glutamyl-lysine; (b) wheat gluten diets fortified with lysine; (c) a wheat...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-2626-5_30
更新日期：1991-01-01 00:00:00
abstract：:The cells that build the nervous system, either this is a small network of ganglia or a complicated primate brain, are called neural stem and progenitor cells. Even though the very primitive and the very recent neural stem cells (NSCs) share common basic characteristics that are hard-wired within their character, such...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-69194-7_6
更新日期：2017-01-01 00:00:00
abstract：:Calcium (Ca2+) buffering is part of an integrative crosstalk between different mechanisms and elements involved in the control of free Ca2+ ions persistence in the cytoplasm and hence, in the Ca2+-dependence of many intracellular processes. Alterations of Ca2+ homeostasis and signaling from systemic to subcellular lev...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-12457-1_7
更新日期：2020-01-01 00:00:00
abstract：:Lipid rafts and caveolae are specialized membrane microdomains enriched in sphingolipids and cholesterol. They function in a variety of cellular processes including but not limited to endocytosis, transcytosis, signal transduction and receptor recycling. Here, we outline the similarities and differences between lipid ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-1222-9_1
更新日期：2012-01-01 00:00:00
abstract：:Why are some fungi pathogenic while the majority poses no threat to humans or other hosts? Of the more than 1.5 million fungal species only about 150-300 are pathogenic for humans, and of these, only 10-15 are relatively common pathogens. In contrast, fungi are major pathogens for plants and insects. These facts pose ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-5638-5_1
更新日期：2012-01-01 00:00:00
abstract：:Changes in tumor tissue oxygenation and acidity were determined using ultramicroelectrodes, and presented in histogram fashion. The effect of Hyperthermia and Hpd photo-therapy were tested. It was found that both modalities affect tumor microcirculation, causing a marked drop in oxygen availability. Tissue pH is decre...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-7790-0_55
更新日期：1983-01-01 00:00:00
abstract：:There is a growing awareness of the role of tropomyosin in the regulation of the actin filament. Work in the field is increasingly directed at understanding the mechanisms of function at both a molecular and atomic level and developing therapeutic strategies to treat tropomyosin-based pathology. This chapter highlight...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-85766-4_22
更新日期：2008-01-01 00:00:00
abstract：:The configurations of myosin projections in striated muscles from the marine crab, Portunus trituberculatus were described in the relaxed and rigor states at the full overlap length of the thin and thick filaments. The crystallographic period of the thick filament is 101.5 nm (14.5 nm X 7) and the thick filament has f...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-4703-3_21
更新日期：1984-01-01 00:00:00
abstract：:The aim of this study was to develop a simple technique for objective assessment of mental stress levels by measuring hemoglobin concentration changes in the bilateral prefrontal cortex (PFC) at rest, employing two-channel near-infrared spectroscopy (NIRS). Each subject was instructed to think about nothing in particu...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-7411-1_52
更新日期：2013-01-01 00:00:00
abstract：:The power of the heart is dictated by the force development and velocity of shortening (V) of the cardiac sarcomere. Both depend on the amount of Ca++ released by the sarcoplasmic reticulum during the action potential. We have investigated the inter-relationship between force (F) sarcomere length (SL) and V and the in...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-1893-8_14
更新日期：1995-01-01 00:00:00
abstract：:The tremendous progress in engineering and computing power coupled with ultrasound transducer technology and imaging modalities over the past 20 years have encouraged a revival of clinical interest in ultrasound therapy, mainly in High-Intensity Focused Ultrasound (HIFU). So far, the most extensive results from HIFU o...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-22536-4_2
更新日期：2016-01-01 00:00:00
abstract：:The term activation is used to designate biochemical and functional changes that are induced in macrophages by a variety of stimuli, including interaction with microbial products, synthetic substances, immunoglobulins of different classes, and factors released by lymphocytes. The changes observed comprise an increased...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-4394-3_74
更新日期：1982-01-01 00:00:00
abstract：:Cell and DNA replicative potentials were studied in 10 strains of skin fibroblasts from unrelated patients with the Werner syndrome (WS) and in a progeric CRL 1277 strain. The lifespans of all WS strains and of CRL 1277 cells are greatly abbreviated in vitro, due to large fractions of non-cycling cells and the basic p...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-7853-2_23
更新日期：1985-01-01 00:00:00
abstract：:The purpose of the paper was to investigate the usefulness of posturographic analysis in patients with rheumatoid arthritis (RA) and osteoarthritis (OA). RA is a chronic inflammatory disorder responsible for destruction of active and passive components of joints. It is the most common autoimmune disease, and the secon...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2014_29
更新日期：2015-01-01 00:00:00
abstract：:The tumor microenvironment is composed of cancer cells, noncancer cells (e.g., immune cells, stromal cells, endothelial cells, and adipocytes), and various mediators (e.g., cytokines, chemokines, growth factors, and humoral factors) that work together to support cancer growth, progression, and resistance to therapies....
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-35727-6_7
更新日期：2020-01-01 00:00:00
abstract：:In this chapter, we will emphasize the importance of heparan sulfate proteoglycans (HSPG) in controlling various physiological and pathological molecular mechanisms and discuss how the heparanase enzyme can modulate the effects triggered by HSPG. Additionally, we will also navigate about the existing knowledge of the ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-34521-1_36
更新日期：2020-01-01 00:00:00
abstract：:The effectiveness of different compounds in the generation of acrylamide (AA) from asparagine, was determined by reacting asparagine with mono-, di- and polysaccharides, as well as four different oxo-compounds known to be involved in carbohydrate metabolism/degradation. Quantitation of AA formed either under aqueous c...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/0-387-24980-x_16
更新日期：2005-01-01 00:00:00
abstract：:The clinical need for effective bone regeneration remains in huge demands. Although autologous and allogeneic bone grafts are generally considered "gold standard" treatments for bone defects, these approaches may result in various complications. Furthermore, safety considerations of gene- and cell-based therapies requ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-15-3262-7_7
更新日期：2020-01-01 00:00:00
abstract：:Advances in consumer-level educational technologies show great promise for enhancing the learning experiences of students in health and medicine. There are particular benefits to using a combination of various devices and technologies when teaching challenging concepts. These include augmented reality-enabled devices ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-31904-5_5
更新日期：2019-01-01 00:00:00
abstract：:In vitro NWSM has been shown to be a B cell mitogen and a polyclonal activator. Although NWSM has been also shown to be adjuvant active in vivo, motogenicity and polyclonal activation are not observed when this fraction has been administered to mice. In contrast, the experiments reported here demonstrate that after in...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-3593-1_31
更新日期：1979-01-01 00:00:00
abstract：:In this paper we present genomic DNA sequence and histological evidence that the appendix is a site of diversification of the rabbit's primary antibody repertoire. By 6 weeks after birth, the B cell follicular regions of the rabbit appendix and the distribution of the resident lymphoid cells bear a strong morphologica...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-2492-2_42
更新日期：1994-01-01 00:00:00
