Abstract：
:Biodegradable and biocompatible microspheres have been investigated for their usefulness as a vaccine delivery system for both parenteral and enteral immunization. Microspheres composed of poly(DL-lactide-co-glycolide) which contained a toxoid vaccine of Staphylococcal enterotoxin B were found to strongly potentiate the circulating anti-toxin antibody response following intraperitoneal injection. Following oral administration, microspheres less than 10 microns in diameter were specifically taken up into the Peyer's patches of the gut-associated lymphoid tissue, where those greater than or equal to 5 microns remained fixed for an extended period. Microspheres less than 5 microns were disseminated within macrophages to the mesenteric lymph nodes, blood circulation and spleen. Oral immunization with enterotoxoid-containing microspheres induced circulating toxin-specific antibodies and a concurrent secretory IgA anti-toxin response in saliva, gut wash fluids and bronchial-alveolar wash (BAW) fluids. In contrast, soluble enterotoxoid was completely ineffective as an oral immunogen.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Eldridge JH,Meulbroek JA,Staas JK,Tice TR,Gilley RMdoi
10.1007/978-1-4757-2046-4_18subject
Has Abstractpub_date
1989-01-01 00:00:00pages
191-202eissn
0065-2598issn
2214-8019journal_volume
251pub_type
杂志文章abstract：:EPEC Escherichia coli are an important cause of epidemic diarrhea in infants. The disease is characterized by attaching and effacing (A/E) lesions where the bacteria attach intimately to the enterocyte surface resulting in localized destruction of microvilli. A 35-kb chromosomal locus termed LEE (locus of enterocyte e...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-1828-4_36
更新日期：1997-01-01 00:00:00
abstract：:Beta-thalassemia and sickle cell anemia are two of the most common diseases related to the hemoglobin protein. In these diseases, the beta-globin gene is mutated, causing severe anemia and ineffective erythropoiesis. Patients can additionally present with a number of life-threatening co-morbidities, such as stroke or ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4939-7299-9_6
更新日期：2017-01-01 00:00:00
abstract：:The phylum Cnidariais one of the earliest branches in the animal tree of life providing crucial insights into the early evolution of immunity. The diversity in cnidarian life histories and habitats raises several important issues relating to immunity. First, in the absence of specific immune cells, cnidarians must hav...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-8059-5_1
更新日期：2010-01-01 00:00:00
abstract：:The use of small animal models for the study of infectious disease is critical for understanding disease progression and for developing prophylactic and therapeutic treatment options. For many diseases, Syrian golden hamsters have emerged as an ideal animal model due to their low cost, small size, ease of handling, an...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/5584_2016_135
更新日期：2017-01-01 00:00:00
abstract：:The aim of the study was to explore the possible interrelationship between reactive oxygen species (ROS) formation and cPLA2 activation and the mediator role that [Ca2+]i may play in these processes in the human keratinocyte cell line, HaCaT. HaCaT cells can be invoked to transiently produce ROS by epidermal growth fa...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-1810-9_7
更新日期：1997-01-01 00:00:00
abstract：:HSP-1/2 and PDC-109 belong to a family of fibronectin type II proteins, present in high concentrations in bovine and equine seminal plasma, respectively. These proteins act as extracellular small heat shock proteins and protect target/client proteins against various kinds of stress. They also exhibit characteristic bi...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-981-13-3065-0_5
更新日期：2018-01-01 00:00:00
abstract：:The accumulation of tau filaments in neurons is a pathological hallmark of various neurodegenerative diseases, including Alzheimer's disease. However, it is not the filamentous aggregates themselves, but non-filamentous tau species, tau oligomer, that is thought to be the culprit in tau-mediated neurodegeneration. The...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-32-9358-8_27
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
pub_type： 杂志文章
doi：10.1007/978-3-030-27378-1_81
更新日期：2019-01-01 00:00:00
abstract：:Many antimicrobial peptides are considered to kill microbes by permeabilizing cell membranes. This chapter summarizes the driving force of peptide binding to membranes; various mechanisms of lipid bilayer permeabilization including the barrel-stave, toroidal pore, and carpet models; and modes of permeabilization of ba...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-3588-4_2
更新日期：2019-01-01 00:00:00
abstract：:In summary, it can be said that in spite of possible limitations, this technique provides previously unattainable data on capillary flow pattern in the myocardium. Qualitative and quantitative results indicate that the following anatomical and physiological concepts should be incorporated in any further modelling of o...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9510-6_53
更新日期：1988-01-01 00:00:00
abstract：:Terminal Transferase (TdT), Adenosine Deaminase (ADA), immunological membrane markers, cytochemical reactivity and cytogenetics were analyzed in 226 patients with ALL, AUL and AML, in 70 patients with CML and in 3 cases of Ph' positive acute leukemia presenting as ALL. TdT was tested in peripheral blood and bone marro...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-8929-3_24
更新日期：1982-01-01 00:00:00
abstract：:T cell clones are useful models for studying lymphocyte function both at the level of the individual cell and in interacting systems. Murine cytolytic and non- cytolyic T cell clones have been obtained with relative ease, and the particular procedure used to derive and maintain T cell clones may influence profoundly t...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9376-8_20
更新日期：1984-01-01 00:00:00
abstract：:Central nervous system diseases include brain or spinal cord impairments and may result in movement disorders almost always manifested by paralyzed muscles with preserved innervations and therefore susceptible to be activated by electrical stimulation. Functional electrical stimulation (FES)-assisted cycling is an app...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-1435-3_26
更新日期：2018-01-01 00:00:00
abstract：:Acute ethanol loading in the rat induces hypocalcemia and hypermagnesemia. In addition, hypocalcemia is not corrected by exogenous PTH. In the rat the mechanism of these changes was investigated by measuring plasma immunoreactive parathyroid hormone (PTH). PTH was also measured in culture medium in which parathyroid g...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-9167-2_54
更新日期：1980-01-01 00:00:00
abstract：:Clostridium difficile infection (CDI) remains a considerable challenge to health care systems worldwide. Although CDI represents a significant burden on healthcare systems in Europe, few studies have attempted to estimate the consumption of resources associated with CDI in Europe. The reported extra costs attributable...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-72799-8_1
更新日期：2018-01-01 00:00:00
abstract：:This study investigated the relationships between blood pressure, cortical oxygen pressure and hydroxyl radicals in the brain of adult cats during hemorrhagic hypotension and retransfusion. Oxygen pressure in the blood of the cortex was measured optically by the oxygen dependent quenching of phosphorescence and hydrox...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-4863-8_21
更新日期：1998-01-01 00:00:00
abstract：:Throughout evolution, eukaryotic cells have devised different mechanisms to cope with stressful environments. When eukaryotic cells are exposed to stress stimuli, they activate adaptive pathways that allow them to restore cellular homeostasis. Most types of stress stimuli have been reported to induce a decrease in ove...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-030-19966-1_6
更新日期：2019-01-01 00:00:00
abstract：:Circular RNAs (circRNAs) are widely present and participate in a variety of biological regulatory activities as a novel type of endogenous noncoding RNA molecule. With advances in RNA structure and function analysis, it was found that circRNAs are present in a myriad of life processes and longevity in model organisms ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-1117-8_2
更新日期：2018-01-01 00:00:00
abstract：:The surface protein S of transmissible gastroenteritis virus (TGEV) has a sialic acid binding activity that enables the virus to agglutinate erythrocytes. A protocol is described that has been successfully applied to the isolation of hemgglutination-defective mutants. The potential of these mutants for the characteriz...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-5331-1_73
更新日期：1998-01-01 00:00:00
abstract：:Schizophrenia alters basic brain processes of perception, emotion, and judgment to cause hallucinations, delusions, thought disorder, and cognitive deficits. Unlike neurodegeneration diseases that have irreversible neuronal degeneration and death, schizophrenia lacks agreeable pathological hallmarks, which makes it on...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-7091-0932-8_22
更新日期：2012-01-01 00:00:00
abstract：:Apoptosis is a highly regulated process where key players such as BCL-2 family members control the recruitment of the mitochondrial subroutine. This culminates in the release of cytochrome c from the organelle in the cytoplasm, where it is required for the activation of effector caspases. The complete release of cytoc...
journal_title：Advances in experimental medicine and biology
pub_type： 历史文章,杂志文章,评审
doi：10.1007/978-1-4419-6706-0_6
更新日期：2010-01-01 00:00:00
abstract：:Volume changes arising from the sorption of water by three starches have been determined by dilatometry. By a recently described method, parameters of the G.A.B. equation have been used to resolve the volume changes into contributions from strongly sorbed water molecules in contact with the surface and from weakly sor...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4899-0664-9_20
更新日期：1991-01-01 00:00:00
abstract：:Islet transplantation is emerging as a viable treatment option for selected patients with type 1 diabetes. Following the initial report in 2000 from Edmonton of insulin independence in seven out of seven consecutive recipients, there has been a huge expansion in clinical islet transplantation. The challenge we now fac...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-90-481-3271-3_30
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：:Adipose-Derived Stromal/Stem Cells (ASC) have considerable potential for regenerative medicine due to their abilities to proliferate, differentiate into multiple cell lineages, high cell yield, relative ease of acquisition, and almost no ethical concerns since they are derived from adult tissue. Storage of ASC by cryo...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-45457-3_11
更新日期：2016-01-01 00:00:00
abstract：:A total of 2496 swine sera from 60 farms in the Tohoku District of Japan was examined for hemagglutination inhibiting (HI) antibodies to human coronavirus (HCV), swine hemagglutinating encephalomyelitis virus (HEV) and bovine coronavirus (BCV). HI antibodies to HCV OC43 strain and HEV 67N strain were highly prevalent ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-5331-1_63
更新日期：1998-01-01 00:00:00
abstract：:The complexity of modern biological database management systems indicates the need of integrated metadata repositories for harmonized and high-quality assured data processing. Such systems should allow for the derivation of specific producer-oriented indicators monitoring the quality of the final datasets and statisti...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-5913-3_11
更新日期：2010-01-01 00:00:00
abstract：UNLABELLED:Polychlorinated biphenyls (PCBs) and dioxins are environmental pollutants. Prenatally, as well as postnatally through breast feeding, large amounts are transferred from mother to the child. Formula is free of these substances. Considering their potential developmental neurotoxicity, we investigated long term...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：:Smith-Lemli-Opitz Syndrome (SLOS) is a recessive hereditary disease caused by a defect in the last step in cholesterol biosynthesis - the reduction of the Delta7 double bond of 7-dehydrocholesterol (7DHC) - resulting in the abnormal accumulation of 7DHC and diminished levels of Chol in all bodily tissues. Treatment of...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4419-1399-9_55
更新日期：2010-01-01 00:00:00
abstract：:Pioneered by the classical mouse embryonic stem cells (ESCs), various stem cell lines representing the peri- and postimplantation stages of embryogenesis have been established. To gain insight into the gene regulatory network operating in these cells, we first investigated epiblast stem cells (EpiSCs), performing ChIP...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-10-7311-3_17
更新日期：2018-01-01 00:00:00
