Abstract:
:31P NMR studies on microorganisms have been carried out with the cells embedded in agarose gel. The novel use of the gel for the NMR studies has advantages over the usual liquid suspensions in terms of improved reproducibility of data and cell viability, with no net loss of spectral quality. Polyphosphate formation in Escherichia coli was monitored continuously for up to 24 h and metabolic changes in yeast for 6 h. Changes of the intracellular pH during glycolysis in yeast were determined from the chemical shift of the internal Pi. NMR titration curves of Pi in the presence of Mg2+ indicate uncertainties in internal pH values estimated by this technique.
journal_name
Biosci Repjournal_title
Bioscience reportsauthors
Jacobson L,Cohen JSdoi
10.1007/BF01117011subject
Has Abstractpub_date
1981-02-01 00:00:00pages
141-50issue
2eissn
0144-8463issn
1573-4935journal_volume
1pub_type
杂志文章abstract::Calpain-1 and calpain-2 are highly structurally similar isoforms of calpain. The calpains, a family of intracellular cysteine proteases, cleave their substrates at specific sites, thus modifying their properties such as function or activity. These isoforms have long been considered to function in a redundant or comple...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20200552
更新日期:2020-11-27 00:00:00
abstract::The marbled rockfish Sebastiscus marmoratus is an ecologically and economically important marine fish species distributed along the northwestern Pacific coast from Japan to the Philippines. Here, next-generation sequencing was used to generate a whole genome survey dataset to provide fundamental information of its gen...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20192252
更新日期:2020-02-28 00:00:00
abstract::Sulphate efflux from human placental microvillus membrane vesicles was inhibited by external DIDS (KI congruent to 10(-6) M). This inhibition was partially reversed on addition of the translocated substrates sulphate or selenate to the external medium: selenite which is not translocated does not protect against DIDS i...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01116242
更新日期:1986-10-01 00:00:00
abstract::This study is part of an attempt to understand the role of specific cellular activities in the bone resorptive process. Experiments were performed whereby known pharmacological agents were used to inhibit individual modes of osteoclastic activity, such as motility and secretion. The effects of such treatments on bone ...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01116615
更新日期:1990-12-01 00:00:00
abstract::The concentration of carbonic anhydrase III (CAIII) in male rat liver was found to be 30 times greater than that in the female. Castration of male rats led to marked reduction in liver CAIII concentrations which could be partially restored to control levels by testosterone replacement. Marked developmental and senesce...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01121959
更新日期:1983-05-01 00:00:00
abstract::miRNAs have been implicated in processing of cardiac hypoxia/reoxygenation (H/R)-induced injury. Recent studies demonstrated that miR-19a might provide a potential cardioprotective effect on myocardial disease. However, the effect of miR-19a in regulating myocardial ischemic injury has not been previously addressed. T...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20170899
更新日期:2017-12-05 00:00:00
abstract::Isoliquiritigenin (ISL), a natural product isolated from licorice root, exhibits anti-gastric cancer effects. However, applications of ISL are still limited in clinical practice due to its poor bioavailability. To discovery of more effective anti-gastric cancer agents based on ISL, aldol condensation reaction was appl...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20201199
更新日期:2020-06-26 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01115252
更新日期:1982-07-01 00:00:00
abstract::Information on the prevalence and type distribution of human papillomavirus (HPV) among Malaysian women is currently limited. The present study therefore aimed to provide an updated estimate on the prevalence and type distribution of HPV among Malaysian women with and without cervical cancer. Total DNA was isolated fr...
journal_title:Bioscience reports
pub_type: 临床试验,杂志文章
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更新日期:2018-03-29 00:00:00
abstract::The inhibition of passive K+ influx into human red blood cells (RBC) by loop diuretics was found to be dependent on the external Na+ concentration. In the absence of external Na+, there was minimal inhibition but the influx remained dependent on Cl- ions. Thus, raising the external Na+ concentration increased the affi...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01116900
更新日期:1985-04-01 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章,评审
doi:10.1007/s10540-005-2848-y
更新日期:2005-02-01 00:00:00
abstract::Citrullus lanatus (Cucurbitaceae) is conventionally used for the treatment of urinary tract infection, renal stones, hypertension, diabetes and diarrhoea. Current study evaluates acute and 28 days repeated toxicity ethanolic extract of C. lanatus seed (EECLS) in Wistar rats to measure its safety profile. The single do...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20202345
更新日期:2021-01-29 00:00:00
abstract::Conflicting opinions were recently expressed concerning the possible effect of alpha 2-adrenergic agonists upon cyclic AMP production in pancreatic islets. In the present study, clonidine inhibited glucose-induced insulin release from rat pancreatic islets, this inhibitory effect being abolished by idazoxan. Clonidine...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01122227
更新日期:1984-06-01 00:00:00
abstract::TRα1 (thyroid hormone receptor α1) is well recognized for its importance in brain development. However, due to the difficulties in predicting TREs (thyroid hormone response elements) in silico and the lack of suitable antibodies against TRα1 for ChIP (chromatin immunoprecipitation), only a few direct TRα1 target genes...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20120124
更新日期:2013-03-13 00:00:00
abstract::Facioscapulohumeral muscular dystrophy (FSHD) region gene 1 (FRG1) is a candidate gene for FSHD. FRG1 regulates various muscle-related functions, but studies have proposed its role in development and angiogenesis also, where it is involved with tumor-associated molecules. Therefore, we decided to look into its role in...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20171062
更新日期:2017-10-27 00:00:00
abstract:BACKGROUND:Lung adenocarcinoma (LUAD) is the most frequent histological type of lung cancer, and its incidence has displayed an upward trend in recent years. Nevertheless, little is known regarding effective biomarkers for LUAD. METHODS:The robust rank aggregation method was used to mine differentially expressed genes...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20203973
更新日期:2021-01-29 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20150084
更新日期:2015-05-22 00:00:00
abstract::Particulate membrane fractions from calf liver catalyze the release of glucose from GlcNAc2-Man9-Glc1-3-oligosaccharides. Maximal oligosaccharide-glucosidase activity was obtained at pH 6.2 and a detergent concentration of 0.5% Triton X-100. This activity could be distinguished from non-specific alpha-glucosidase acti...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01114896
更新日期:1982-11-01 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01120989
更新日期:1983-08-01 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章,评审
doi:10.1023/a:1027335217774
更新日期:1997-02-01 00:00:00
abstract::Ovarian cancer is one of the most common gynecological cancers with a high mortality rate in females. Chromatin target of protein arginine methyltransferase (CHTOP) is an important intracellular protein that regulates the transcriptional activation of several oncogenic genes in glioblastomagenesis and controls mature ...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20190016
更新日期:2019-04-16 00:00:00
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journal_title:Bioscience reports
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更新日期:2016-08-31 00:00:00
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journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20130053
更新日期:2013-09-04 00:00:00
abstract::Gamma- and delta-isomers of hexachlorocyclohexane caused marked decreases in the levels of radioactive phospholipids, and increases in the levels of [3H]arachidonate incorporated into free fatty acids in rat renal tubular cells. The increased radioactivity of free fatty acids arises from the decrease of [3H]arachidona...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01540453
更新日期:1995-08-01 00:00:00
abstract::Accumulating evidence demonstrates that long non-coding RNA (lncRNA) sprouty4-intron transcript 1 (lncRNA SPRY4-IT1) plays a vital role in the development of breast cancer. However, the underlying mechanism has not been eventually illuminated. We aimed to explore the biological activity of lncRNA SPRY4-IT1 in breast c...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20180411
更新日期:2018-10-17 00:00:00
abstract::Prostate cancer (PCa), the second most mortal cancer from developed countries, presents a high level of chemoresistance. There is emerging evidence underscores the critical role of autophagy in the onset, progression, and chemoresistance of PCa. In the present study, we investigated the possible role of a novel autoph...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20170770
更新日期:2019-08-23 00:00:00
abstract::Phagocytosis by neutrophils, macrophages, and other professional phagocytes requires rapid remodeling of actin. Early phagosomes are surrounded by a rim of F-actin that is disassembled during phagosomoal maturation. Breakdown of periphagosomal F-actin and phagolysosome fusion are calcium dependent processes in neutrop...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1023/a:1022025903688
更新日期:2002-10-01 00:00:00
abstract::The kinetics of the fusion process between erythrocyte ghosts, as induced by Sendai virus, were readily revealed by a simple fluorescence procedure previously employed to characterize the fusion of viruses with biological membranes. The method relies on the relief of fluorescence selfquenching of the membrane-inserted...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1007/BF01114971
更新日期:1986-11-01 00:00:00
abstract:OBJECTIVE:To observe the restraining effect of IL-38 on inflammatory response in collagen-induced arthritis rats (CIA), and to explore the regulatory mechanism of SIRT1/HIF-1α signaling pathway. METHODS:40 SD rats were randomly divided into Control group, CIA group, CLL group and CLH group, with 10 rats in each group;...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20182431
更新日期:2020-05-29 00:00:00
abstract::Background: Nasopharyngeal carcinoma (NPC) is a disease highly sensitive to radiotherapy with the unclear etiology. However, the specific effects of microRNA-613 (miR-613) on NPC still remain elusive. Therefore, the present study probes into the underlying mechanism of miR-613 in NPC via AKT signaling pathway by regul...
journal_title:Bioscience reports
pub_type: 杂志文章
doi:10.1042/BSR20182196
更新日期:2019-07-10 00:00:00