Abstract:
:In hypoxia, the tissue counter-current can thus, by virtue of the Bohr effect, increase tissue Po2 and thus tissue oxygenation. In hyperoxia, on the other hand, the counter-current system, acting as a diffusion shunt, can protect the tissue against adverse O2-toxic effects. It thus appears, that the counter-current system is advantageous for O2 supply to tissues.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Kobayashi H,Pelster B,Piiper J,Scheid Pdoi
10.1007/978-1-4684-8181-5_1subject
Has Abstractpub_date
1990-01-01 00:00:00pages
3-11eissn
0065-2598issn
2214-8019journal_volume
277pub_type
杂志文章abstract::From the time of the Hong Kong pandemic of 1968-1969, vaccines against influenza are trivalent, containing two subtypes of influenza type A: A/H1N1/ and A/H3N2/, and influenza type B. In 1980, circulation of the new Yamagata and Victoria lineages of influenza B virus was noted. Since both lineages have continued to ci...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/5584_2015_200
更新日期:2016-01-01 00:00:00
abstract::How hypoxia regulates gene expression in the human carotid body (CB) remains poorly understood. While limited information on transcriptional regulation in animal CBs is available, the impact of important post-transcriptional regulators, such as non-coding RNAs, and in particular miRNAs is not known. Here we show using...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-91137-3_3
更新日期:2018-01-01 00:00:00
abstract::1) An extract of D. carrota induces agglutination of most serotypes of S. mutans but not of S. salivarius or S. mitis. 2) If added to a suspension of mixed bacteria, a piece of D. carrota may selectively sorb S. mutans while S. salivarius and S. mitis only are affected to a minor degree. 3) A saliva coat on the bacter...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4684-3369-2_37
更新日期:1978-01-01 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::Retrovirus assembly results from the ability of a single gene product, the gag polyprotein precursor, to coalesce into a spherical particle capable of release from the cell. In conjunction with this primary process of capsid formation additional viral gene products such as the replicative enzymes and envelope glycopro...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4615-5331-1_43
更新日期:1998-01-01 00:00:00
abstract::The DJ-1 (also called the DJ-1/PfpI, ThiJ/PfpI, or DJ-1/ThiJ/PfpI) superfamily is a structural and functional diverse group of proteins that are present in most organisms. Many of these proteins remain poorly characterized at the biochemical level, but include some known chaperones, proteases, and various stress respo...
journal_title:Advances in experimental medicine and biology
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更新日期:2017-01-01 00:00:00
abstract::Acrylamide (AA) is a carcinogen as demonstrated in animal experiments, but the relevance for the human situation is still unclear. AA and its metabolite glycidamide (GA) react with nucleophilic regions in biomolecules. However, whereas AA and GA react with proteins, DNA adducts are exclusively formed by GA under condi...
journal_title:Advances in experimental medicine and biology
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doi:10.1007/0-387-24980-X_6
更新日期:2005-01-01 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::Memory T-cell generation is limited by activation-induced cell death during the effector T-cell stage. Cell surface proteins are known to transmit signals that either accentuate or limit T-cell death after activation. This chapter will focus on the TNF-receptor family member OX40, which is expressed on effector T cell...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-1-4419-6451-9_5
更新日期:2010-01-01 00:00:00
abstract::Fibroblast growth factors (FGFs) and their cognate receptors, FGF receptors (FGFRs), play critical roles in a variety of normal developmental and physiological processes. Numerous reports support a role for deregulation of FGF-FGFR signaling, whether it is at the ligand and/or receptor level, in tumor development and ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4614-0887-1_12
更新日期:2012-01-01 00:00:00
abstract::Stem cells having the capability to differentiate into other type of cells and renewing themselves, gained so much importance in recent years. Investigations in stem cells revealed that mesenchymal stem cells can successfully differentiate into other type of cells like adipocytes, hepatocytes, osteocytes, neurocytes a...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/5584_2019_476
更新日期:2020-01-01 00:00:00
abstract::Studies on the interaction of the green tea polyphenol (-)-Epigallocatechin-3-gallate (EGCG) with fourteen disease-related amyloid polypeptides and prions Huntingtin, Amyloid-beta, alpha-Synuclein, islet amyloid polypeptide (IAPP), Sup35, NM25 and NM4, tau, MSP2, semen-derived enhancer of virus infection (SEVI), immun...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-18365-7_7
更新日期:2015-01-01 00:00:00
abstract::In summary, we have demonstrated that the ocular surface epithelia express at least three mucin genes. We suggest that the gel-forming mucin MUC5AC is a major mucin forming the mucus gel of the tear film. We further suggest that MUC1 facilitates the spread of the MUC5-containing mucus on the ocular surface and, along ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4615-5359-5_32
更新日期:1998-01-01 00:00:00
abstract::The rennin-angiotensin-aldosterone system (RAAS) has been well documented in regulating blood pressure, fluid volume, and sodium balance. Overactivity of RAAS promotes both systemic and regional glomerular capillary hypertension, which could induce hemodynamic injury to the glomerulus, leading to kidney damage and ren...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-981-13-8871-2_33
更新日期:2019-01-01 00:00:00
abstract::We identified a 45 kDa Ca(2+)-dependent Lf binding protein on rat hepatocytes. Dithiobis(sulfosuccimidylproprionate) (DTSSP)-crosslinked 125I-Lf to a 45 kDa adduct in a Ca(2+)-dependent manner on intact cells. The 125I-labeled crosslinked complexes were absent when either surface-bound 125I-Lf was stripped prior to cr...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Since the discovery of the G-protein coupled receptor 54 (kisspeptin receptor) and its ligand, kisspeptin, our understanding of the neurobiological mechanisms that govern the pituitary-gonadal axis has evolved dramatically. In this chapter, we have reviewed progress regarding the relationship between kisspeptin and pu...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4614-6199-9_12
更新日期:2013-01-01 00:00:00
abstract::This study was designed to assess risk for retinal toxicity associated with administration of high-dose sildenafil citrate to dogs heterozygous for a functionally null mutation in Pde6a over a 4-month period. Three Pde6a +/- dogs were administered 14.3 mg/kg sildenafil per os and two Pde6a +/- dogs placebo once daily ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-030-27378-1_61
更新日期:2019-01-01 00:00:00
abstract::Epigenetics plays a key role in cancer development. Genetics alone cannot explain sporadic cancer and cancer development in individuals with no family history or a weak family history of cancer. Epigenetics provides a mechanism to explain the development of cancer in such situations. Alterations in epigenetic profilin...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-94-017-7215-0_5
更新日期:2015-01-01 00:00:00
abstract::Bovine milk will eventually spoil at refrigeration temperatures, but endogenous or exogenous pathogenic or spoilage bacteria in human milk stored for delayed feeding will die. We investigated the mechanism for these antibacterial properties and their response to high-tempertature, short-time (HTST, 72 degrees C-75 deg...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::RNA virus quasispecies are subjected to processes of positive Darwinian selection, to a very active and continuous negative selection and to random genetic drift. The course of RNA virus evolution is often unpredictable, and recent results suggest that even highly conserved motifs, once regarded as essential for infec...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4615-5331-1_93
更新日期:1998-01-01 00:00:00
abstract::Class XVIII myosins represent a branch of the myosin family tree characterized by the presence of large N- and C-terminal extensions flanking a generic myosin core. These myosins display the highest sequence similarity to conventional class II muscle myosins and are compatible with but not restricted to myosin-2 contr...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-030-38062-5_19
更新日期:2020-01-01 00:00:00
abstract::The aim of the study was to assess bone mineral density, bone metabolism markers, and vitamin D level in children with idiopathic nephrotic syndrome in the course of 1-year observation. Twenty five children with nephrotic syndrome aged 5-17 years were enrolled into the study. The median number of relapses was 6 (range...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/5584_2014_87
更新日期:2015-01-01 00:00:00
abstract::Age is a critical determinant of the ability of most arthropod vectors to transmit a range of human pathogens. This is due to the fact that most pathogens require a period of extrinsic incubation in the arthropod host before pathogen transmission can occur. This developmental period for the pathogen often comprises a ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-0-387-78225-6_11
更新日期:2008-01-01 00:00:00
abstract::Colorectal cancer is the third most common form of cancer worldwide leading to escalating mortality rates and mainly includes hereditary, sporadic and colitis-associated cancer development. The escalated mortality rates is due to the limited treatment options as this form of cancer is usually not easy to diagnose in i...
journal_title:Advances in experimental medicine and biology
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更新日期:2019-04-11 00:00:00
abstract::Malignant melanoma is a highly aggressive tumour with increasing -incidence and poor prognosis in the metastatic stage. In recent years, a substantial number of reports on individual miRNAs or miRNA patterns have been published providing strong evidence that miRNAs might play an important role in malignant melanoma an...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-94-007-5590-1_6
更新日期:2013-01-01 00:00:00
abstract::Transmastoid stimulation in human subjects evokes a single descending volley in corticospinal axons. Electromyographic (EMG) responses to transmastoid stimuli measured in the relaxed elbow flexor muscles after a maximal voluntary contraction (MVC) are depressed by approximately 50% compared to prior to the MVC. The de...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-1-4615-0713-0_49
更新日期:2002-01-01 00:00:00
abstract::Immunological effector cells and molecules have been shown to access intracranial tumor sites despite the existence of blood brain barrier (BBB) or immunosuppressive mechanisms associated with brain tumors. Recent progress in T-cell biology and tumor immunology made possible to develop strategies of tumor-associated a...
journal_title:Advances in experimental medicine and biology
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doi:10.1007/978-1-4614-3146-6_16
更新日期:2012-01-01 00:00:00
abstract::Neurons are long-lived post-mitotic cells that possess an elaborate system of endosomes and lysosomes (endolysosomes) for protein quality control. Relatively recently, endolysosomes were recognized to contain high concentrations (400-600 μM) of readily releasable calcium. The release of calcium from this acidic organe...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:10.1007/978-3-030-12457-1_27
更新日期:2020-01-01 00:00:00
abstract::Pulmonary hypertension is a complex disease of the pulmonary vasculature, which in severe cases terminates in right heart failure. Complex remodeling of pulmonary arteries comprises the central issue of its pathology. This includes extensive proliferation, apoptotic resistance and inflammation. As such, the molecular ...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章
doi:10.1007/978-3-319-63245-2_14
更新日期:2017-01-01 00:00:00
abstract::The Microprocessor, comprising the ribonuclease Drosha and its essential cofactor, the double-stranded RNA-binding protein, DGCR8, is essential for the first step of the miRNA biogenesis pathway. It specifically cleaves double-stranded RNA within stem-loop structures of primary miRNA transcripts (pri-miRNAs) to genera...
journal_title:Advances in experimental medicine and biology
pub_type: 杂志文章,评审
doi:
更新日期:2010-01-01 00:00:00