Abstract：
:Using several novel in vitro culture systems, we have examined the tissue-specific regulation of the proglucagon-derived peptides, at the levels of proglucagon gene expression and pGdp synthesis and secretion. Our studies indicate that proglucagon gene expression in intenstine, hypothalamus and pancreas is under the regulatory control of protein kinase A- but not a protein kinase C-dependent pathway. PKA and PKC stimulate secretion of the intestinal pGdp's, whereas only PKA stimulates secretion of the hypothalamic peptides. Pancreatic glucagon secretion in response to PKA is subject to further modulation by prevailing glucose concentrations. This diversity in intracellular regulation of the pGdp's may account for some of the tissue-specific differences in synthesis and secretion of the pGdp's that we have observed in diabetes and during development.
journal_name
Adv Exp Med Bioljournal_title
Advances in experimental medicine and biologyauthors
Brubaker PL,Stobie KM,Roberge JN,Lui EY,Drucker DJdoi
10.1007/978-1-4684-5931-9_12subject
Has Abstractpub_date
1991-01-01 00:00:00pages
143-59eissn
0065-2598issn
2214-8019journal_volume
291pub_type
杂志文章,评审abstract：:Psychological therapies in order to provide cognitive enhancement have gained some momentum the last decades. The goal of this case study was to evaluate the effects of a cognitive enhancement training program on daily living activities, cognition, and depression in a demented elderly participant. A 6-month training p...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-57379-3_9
更新日期：2017-01-01 00:00:00
abstract：:Although cell fusion is an omnipresent process in life, to date considerably less is still known about the mechanisms and the molecules being involved in this biological phenomenon in higher organisms. In Cell Fusion in Health and Disease Volume 1 international leading experts will present up-to-date overviews about t...
journal_title：Advances in experimental medicine and biology
pub_type：
doi：10.1007/978-94-007-0763-4_1
更新日期：2011-01-01 00:00:00
abstract：:Testicular germ cell tumors (TGCTs) represent the most common neoplasia among young men. Management of TGCTs is an excellent example of curative outcomes in clinical oncology. The unique sensitivity to cisplatin-based chemotherapy regimens has led to establishing TGCTs as a "model of cancer cure." However, mechanisms ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-36214-0_9
更新日期：2020-01-01 00:00:00
abstract：:Taurine plays an important role in the modulation of cardiovascular function by acting not only within the brain but also within peripheral tissues. We found that IV injection of taurine to male rats caused hypotension and tachycardia. A single injection of taurine significantly lowered the systolic, diastolic, and me...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-6130-2_31
更新日期：2013-01-01 00:00:00
abstract：:The present study aims at delineating residues in the vasopressin/oxytocin receptor family responsible for the high affinity binding of the hormone. Therefore, we have constructed a computer-generated 3 dimensional model of the rat V1a vasopressin receptor subtype which allowed us to propose residues likely to be invo...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Our in vitro data indicate that peripheral blood monocytes or monocyte-derived immature dendritic cells under appropriate culture conditions transdifferentiate into endothelial-like cells (ELC), which are characterized by the expression of endothelial markers and the formation of tube-like structures. Dependent on the...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4615-0169-5_6
更新日期：2003-01-01 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 olfactory system throughout the animal kingdom is characterized by a large number of highly specialized neuronal cell types. Olfactory receptor neurons (ORNs) in the peripheral sensory epithelium display two main differentiation features: the selective expression of a single odorant receptor out of a large genomic...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-78261-4_6
更新日期：2008-01-01 00:00:00
abstract：:Epigenetic biomarkers, such as DNA methylation, can increase cancer risk through altering gene expression. The Cancer Genome Atlas (TCGA) Network has demonstrated breast cancer-specific DNA methylation signatures. DNA methylation signatures measured at the time of diagnosis may prove important for treatment options an...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-22909-6_2
更新日期：2016-01-01 00:00:00
abstract：:The purpose of this study was to investigate the antioxidant activities of short-neck clam water extract (SNC-WE) enriched in taurine. In the present study, the half-maximal inhibitory concentration (IC50) values of the SNC-WE for DPPH, superoxide, and alkyl radical scavenging activities determined by an electron spin...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-94-024-1079-2_82
更新日期：2017-01-01 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：:This chapter intends to provide an overview of computer-assisted minimally invasive spine surgery (CAMISS) and its clinical application. Since minimally invasive spine surgery was first brought out, the concept of decreasing the damage to patient was soon become popular. However, without the proper surgical field, the...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-13-1396-7_3
更新日期：2018-01-01 00:00:00
abstract：:The incidence and severity of retinopathy of prematurity (ROP) were studied in 561 survivors of low birth weight infants (LBWIs) weighing under 2,000g. They were the survivors out of 604 LBWIs admitted to Okayama National Hospital during the five years from January 1981 to December 1985. The tcPO2 of all the LBWIs on ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4613-1927-6_19
更新日期：1987-01-01 00:00:00
abstract：:Autophagy is an intracellular degradation and recycling machinery by which cellular materials are delivered to the lysosome for disposal. Beyond lysosomal degradation, autophagy genes play additional roles in secretion and membrane-trafficking pathways. Ranging from cell-intrinsic and cell-type-specific regulation of ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-981-15-0606-2_10
更新日期：2019-01-01 00:00:00
abstract：:Vitamin D levels and metabolism may play a role in the pathogenesis and treatment of atherosclerosis and subsequent cardiovascular health. Herein, we discuss both normal and disordered vitamin D metabolism as it pertains to atherosclerosis, and we review major clinical trials regarding vitamin D levels and effects of ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-56017-5_15
更新日期：2017-01-01 00:00:00
abstract：:The purpose of this study was to investigate the effects of acute hypoxia on the inflection point of muscle oxygenation (IPMO) using near-infrared spectroscopy during incremental bicycle exercise. Eight male subjects (age: 22 +/- 2 years) performed two ramp incremental bicycle exercise tests until exhaustion under eac...
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_56
更新日期：2010-01-01 00:00:00
abstract：:In the anesthetized dog, the metabolic level of the pancreas was elevated by a secretin infusion (1.2 U/kg/hr iv), displaying a metabolic control of tissue oxygenation and blood flow. Question was raised how this system would response to a decrease in O2 supply, as induced by increasing doses of vasopressin (2-131 mU/...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4684-5188-7_51
更新日期：1986-01-01 00:00:00
abstract：:Conservatively, ten million people in the USA alone may suffer from RH and may be similarly prevalent elsewhere. Given the strong linear correlation between hypertension and cardiovascular outcomes, better control is paramount. We favor a multi-pronged approach. It may not suffice to address this by pharmacologic mean...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/5584_2016_38
更新日期：2017-01-01 00:00:00
abstract：:Ultraviolet blood irradiation (UBI) was extensively used in the 1940s and 1950s to treat many diseases including septicemia, pneumonia, tuberculosis, arthritis, asthma and even poliomyelitis. The early studies were carried out by several physicians in USA and published in the American Journal of Surgery. However with ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-56017-5_25
更新日期：2017-01-01 00:00:00
abstract：:Expression of indoleamine 2,3-dioxygenase (IDO) in epithelium of the endometrium and the cervix is not restricted to normal but also present in carcinomatous tissue. The enzyme was found in the majority of cases studied, pioneer cells at the invasion front of the tumors being especially strongly reactive in immunohist...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4615-0135-0_10
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVE:Because retina-damaging angiogenesis is controlled by vascular endothelial growth factor (VEGF) and people with higher glucose intakes are more susceptible to retinal complications that may be due to increased VEGF, it is crucial to elucidate relations between glucose exposure and VEGF expression. We aimed to...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4614-3209-8_77
更新日期：2014-01-01 00:00:00
abstract：:Vitiligo is a disorder of the melanocytes that results in a dynamic spectrum of skin depigmentation. Its etiology is complex and multifactorial, with data supporting several different hypotheses. Given its prominent phenotype, vitiligo has a significant negative impact on quality of life. Coupled with the chronic and ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-56017-5_5
更新日期：2017-01-01 00:00:00
abstract：:Machado-Joseph disease (MJD), also known as Spinocerebellar ataxia type 3 (SCA3), is an autosomal dominant inheritable neurodegenerative disorder. After a long pre-symptomatic period, this late-onset disease progressively disables patients and typically leads to premature death. Neuronal loss in specific regions of th...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-030-38266-7_10
更新日期：2020-01-01 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：:To investigate age-related changes in the shape of trachea, normal male volunteers (n = 83, mean +/- SD: 47.7 +/- 20.2 years old) underwent inspiratory CT scans at full inspiration and lung function tests. Subjects who showed VC < 80% predicted or FEV1 < 80% predicted on lung function tests were excluded. The CT data,...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-1-4419-1241-1_16
更新日期：2010-01-01 00:00:00
abstract：:Spermatogenesis involves precise co-ordination of multiple cellular events that take place in the seminiferous epithelium composed of Sertoli cells and developing germ cells during the seminiferous epithelial cycle. Given the cyclic and co-ordinated nature of spermatogenesis, temporal and spatial expression of certain...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-1-4614-4711-5_14
更新日期：2012-01-01 00:00:00
abstract：:Neuronal ceroid lipofuscinosis (NCL) is the most common group of neurogenetic storage diseases typically beginning in childhood. The juvenile form (JNCL), also known as Batten disease, is the most common form. Vision-related problems are often an early sign, appearing prior to motor and mental deficits. We have previo...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章
doi：10.1007/978-3-319-75402-4_50
更新日期：2018-01-01 00:00:00
abstract：:The PI3K signalling pathway is crucial to normal B cell development and response to antigen. The p1108 catalytic subunit plays an important and non-redundant role within this pathway although other catalytic isoforms may also contribute. Although CD40, TLR and cytokines all activate PI3K the BCR seems especially depen...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-0-387-79311-5_5
更新日期：2009-01-01 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 recent years, there has been a growing movement towards the use of targeted therapies in treating of atopic dermatitis (AD), parallel to that which has occurred in psoriasis. Among the systemic medications being studied are subcutaneous or intravenously administered biologic drugs targeting specific molecules such ...
journal_title：Advances in experimental medicine and biology
pub_type： 杂志文章,评审
doi：10.1007/978-3-319-64804-0_15
更新日期：2017-01-01 00:00:00
