Abstract:
:The intramural blood vessels and fluid-filled interstitial space form a hydraulic continuum enmeshed by myocardial muscle layers and collagen matrix. Coronary circulation was found to be strongly influenced by passive and active properties of the muscle surrounding the coronary microvasculature. Selective remodeling of the extracellular collagen-matrix and partial uncoupling of the intramyocardial structure(s) cause profound functional alterations in the coronary circulation and interstitial compartment fluid-dynamics. Mechanical impediment to coronary inflow resides in the muscle fiber-interstitium-microvessel interface, functioning independently of the generated chamber pressure conditions.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Kresh JYdoi
10.1007/978-1-4615-2946-0_11subject
Has Abstractpub_date
1993-01-01 00:00:00pages
113-23eissn
0065-2598issn
2214-8019journal_volume
346pub_type
杂志文章abstract::Horse liver alcohol dehydrogenase was carboxymethylated at the active site Cys-46 using 90% [1-13C]bromoacetate. The enriched carboxylate resonance was studied in the absence and presence of coenzymes and inhibitors. Previous ambiguities regarding the resonance in the NAD+ complex have now been resolved. However, it i...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4757-1419-7_9
更新日期:1980-01-01 00:00:00
abstract::Autophagy is a catabolic process in eukaryotic cells that delivers cytoplasmic components and organelles to the lysosomes for digestion. It is thought that various environmental signaling pathways are somehow integrated with autophagy signaling, such as the lack of nutrients (amino acids or glucose or others), changes...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-15-0602-4_13
更新日期:2019-01-01 00:00:00
abstract::Raw soya flour (RSF) feeding to rats produces pancreatic hypertrophy and hyperplasia, and, if sufficiently prolonged, the spontaneous development of pancreatic neoplasms and the potentiation of pancreatic carcinogens. With continuous exposure to RSF the threshold dose for pancreatic growth is approximately 20% RSF, bu...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4757-0022-0_4
更新日期:1986-01-01 00:00:00
abstract::Antigen 43 (Ag43) is a prominent hetero-oligomeric protein complex in the outer membrane of Escherichia coli. It is composed of two subunits. alpha 43 (M(r) 60, 000) and beta 43 (M(r) 53, 000) in 1:1 stoichiometry. alpha 43 is surface expressed, extends beyond the O-side chains of smooth lipopolysaccharide and is boun...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4899-1828-4_56
更新日期:1997-01-01 00:00:00
abstract::Studies in late gestation fetal sheep have provided several new insights into the regulation of amniotic fluid (AF) volume (AFV): There are four quantitatively important amniotic inflows and outflows that include fetal urine production, lung liquid secretion, swallowing, and intramembranous absorption. Of these, AFV i...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4939-1031-1_5
更新日期:2014-01-01 00:00:00
abstract::Spinal muscular atrophies (SMA) are frequent autosomal recessive disorders characterized by degeneration of lower motor neurons. SMA are caused by mutations of the survival of motor neuron gene (SMN1) leading to a reduction of the SMN protein amount. The identification of SMN interacting proteins involved in the forma...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-90-481-2813-6_16
更新日期:2009-01-01 00:00:00
abstract::Non-coding RNA (ncRNA) is a class of RNAs that are not act as translational protein templates. They are involved in the regulation of gene transcription, RNA maturation and protein translation, participating in a variety of physiological and physiological processes. NcRNAs have important functions, and are recently on...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-15-1671-9_8
更新日期:2020-01-01 00:00:00
abstract::Anthropogenic sounds come in different forms, varying not only in amplitude and frequency spectrum but also in temporal structure. Although fish are sensitive to the temporal characteristics of sound, little is known about how their behavior is affected by anthropogenic sounds of different temporal patterns. We invest...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4939-2981-8_93
更新日期:2016-01-01 00:00:00
abstract::Proliferation of mononuclear cells was examined with an autoradiography method in the CSF and peripheral blood of 13 patients with multiple sclerosis (MS), serially during activation of disease in one patient with subacute sclerosis panencephalitis (SSPE), and in some control patients with various neurological conditi...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-2514-7_41
更新日期:1978-01-01 00:00:00
abstract::In patients with neurodegenerative disorders, namely Alzheimer's disease and Huntington's disease, we compared serum concentrations of tryptophan, kynurenine and the kynurenine per tryptophan ratio with concentrations of soluble immune activation markers. Significantly lower tryptophan concentrations were observed in ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-4709-9_19
更新日期:1999-01-01 00:00:00
abstract::Oxygen plays a key role in tumor therapy and may be related to tumor development: e.g., angiogenesis and metastasis. Using noninvasive techniques to accurately measure tumor oxygenation could assist in developing novel therapies. Here, we have used the FREDOM (Fluorocarbon Relaxometry using Echo planar imaging for Dyn...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-0075-9_22
更新日期:2003-01-01 00:00:00
abstract::While microbial biofilms have been recognized as being ubiquitous in nature for the past 40 years, it has only been within the past 20 years that clinical practitioners have realized that biofilm play a significant role in both device-related and tissue-based infections. The global impact of surgical site infections (...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-319-11038-7_3
更新日期:2015-01-01 00:00:00
abstract::Three-dimensional (3D) bioprinting has been a highly influential technology in the field of tissue engineering to enable speedy and precise spatial patterning of cells, growth factors, and biomaterials. Bioink is one of the main factors in 3D bioprinting, and hydrogels are excellent matrix type by means of bioinks for...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-15-3258-0_4
更新日期:2020-01-01 00:00:00
abstract::In hypoxic rabbits, different levels of Pco2 before and after carotid chemodenervation were applied in order to get information about the acid-base status and the position of the O2-Hb dissociation curve (ODC). A CO2-induced change in pH caused a smaller change in the half-saturation pressure (P50) than was to be expe...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-1188-1_10
更新日期:1984-01-01 00:00:00
abstract::Asthma patients should be considered not only in terms of the medical aspects, but also the nonmedical issues associated with the psychological domain, since these are factors that can significantly improve patients' health state, quality of life, and illness acceptance, and can contribute to the reduction of healthca...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/5584_2016_192
更新日期:2017-01-01 00:00:00
abstract::The mechanism of the enhancement and the deficit of isometric force in response to slow length changes in tetanized frog muscle fibers was studied by recording the stiffness changes with sinusoidal vibrations (0.5-1.9 kHz, peak-to-peak amplitude 0.1% of L0). When a tetanized fiber was slowly stretched, the fiber stiff...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::Members of the tripartite motif (TRIM) protein family are found in all multicellular eukaryotes and function in a wide range of cellular processes such as cell cycle regulation, differentiation, development, oncogenesis and viral response. Over the past few years, several TRIM proteins have been reported to control ge...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4614-5398-7_5
更新日期:2012-01-01 00:00:00
abstract::During the last 5 years at least four new types of colonisation factors have been described in association with porcine postweaning diarrhea and edema disease strains of E. coli. Recently, evidence was presented that these fimbrial factors are closely related to each other, and therefore the common denomination F18 wa...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4899-1828-4_26
更新日期:1997-01-01 00:00:00
abstract::While melanoma is less common than some other skin cancers, it is responsible for nearly 10,000 deaths in the USA each year alone. For many decades, very limited treatment options were available for patients with metastatic melanoma. However, recent breakthroughs have brought new hopes for patients and providers. Whil...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-030-41008-7_3
更新日期:2020-01-01 00:00:00
abstract::Asian (Elephas maximus) and African (Loxodonta africana) elephants serve as important keystone, umbrella and flagship species. Despite that, population numbers are declining, due mainly to poaching and habitat destruction. Understanding reproductive mechanisms is vital to effective management, particularly insurance p...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-030-23633-5_9
更新日期:2019-01-01 00:00:00
abstract::Flavins are highly concentrated in the retina; likely because they are involved as cofactors in energy metabolism and photoreceptors have an extremely high metabolic rate. How this concentration is established is currently unknown, but photoreceptor specific proteins may exist that shuttle flavins to flavoproteins, wh...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-17121-0_85
更新日期:2016-01-01 00:00:00
abstract::The mammalian genome is believed to contain some 30,000 to 40,000 different genes. Of these an estimated 42% have no known function. Genetically engineered mouse models (GEMM) have been a powerful tool available for determining gene function in vivo. In the mammary gland, a variety of genetic engineering approaches ha...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4757-4242-8_20
更新日期:2004-01-01 00:00:00
abstract::Type 1 diabetes is a chronic disease characterized by severe insulin deficiency and hyperglycemia, due to autoimmune destruction of pancreatic islets of Langerhans. A susceptible genetic background is necessary, but not sufficient, for the development of the disease. Epidemiological and clinical observations underscor...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4614-5441-0_16
更新日期:2012-01-01 00:00:00
abstract::During wakefulness, cerebral blood flow (CBF) is closely coupled to regional cerebral metabolism; however CBF is also strongly modulated by breathing, increasing in response to both hypercapnia and hypoxia. During stage III/IV non-rapid eye (NREM) sleep, cerebral metabolism and CBF decrease whilst the partial pressure...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-0-387-34817-9_7
更新日期:2006-01-01 00:00:00
abstract::Cardiovascular disease is the number one cause of death in the U.S and results in the loss of approximately one million lives and more than 400 billion U.S. dollars for treatments every year. Recently, tissue engineered blood vessels have been studied and developed as promising replacements for treatment with autologo...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-13-0445-3_8
更新日期:2018-01-01 00:00:00
abstract::In the healthy retina, microglial cells represent a self-renewing population of innate immune cells, which constantly survey their microenvironment. Equipped with receptors, a microglial cell detects subtle cellular damage and rapidly responds with activation, migration, and increased phagocytic activity. While the in...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4614-3209-8_27
更新日期:2014-01-01 00:00:00
abstract::Effects of DMSO on heme synthesis and enzymes of the heme biosynthetic pathway were examined in human HepG2 hepatoma cells. HepG2 cells contain measurable levels of ALA synthase and ALA dehydratase, and their levels are increased after treatment of cells with DMSO. DMSO treatment also led to increases in heme content ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4613-0623-8_12
更新日期:1989-01-01 00:00:00
abstract::The aim of this work was comparison of two algorithms of perfusion computed tomography (PCT) data analysis for evaluation of cerebral microcirculation in the perifocal zone of chronic subdural hematoma (CSDH). Twenty patients with CSDH after polytrauma were included in the study. The same PCT data were assessed quanti...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-38810-6_53
更新日期:2016-01-01 00:00:00
abstract::Methods to develop an immuno-optical biosensor for the detection and monitoring of Protein C (PC) concentrations are described. A tapered quartz fiber is enclosed in a glass tube (capacity approximately 300 microliters) and monoclonal antibody against PC (anti-PC) is immobilized on the surface of this fiber. PC within...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4615-4863-8_81
更新日期:1998-01-01 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