Abstract:
:Deficiency in the enzyme adenosine deaminase (ADA) in humans manifests primarily as severe lymphopenia and immunodeficiency, resulting in death by 6 months of age, if untreated. In this review, we discuss phenotypical, biochemical, and metabolic hallmarks of the disease, and describe a mouse model in which levels of ADA can be biochemically and genetically manipulated. This model provides exciting possibilities for uncovering the mechanisms by which this purine catabolic enzyme affects lymphopoiesis.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Aldrich MB,Blackburn MR,Kellems REdoi
10.1006/bbrc.2000.2773subject
Has Abstractpub_date
2000-06-07 00:00:00pages
311-5issue
2eissn
0006-291Xissn
1090-2104pii
S0006-291X(00)92773-6journal_volume
272pub_type
杂志文章,评审abstract::Potassium tellurite (K(2)TeO(3)) is harmful to most organisms and specific mechanisms explaining its toxicity are not well known to date. We previously reported that the lpdA gene product of the tellurite-resistant environmental isolate Aeromonas caviae ST is involved in the reduction of tellurite to elemental telluri...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.01.078
更新日期:2009-02-27 00:00:00
abstract::The results presented in this paper demonstrate that the potentiation of phagocytosis of erythrocyte (E) IgG by TNF-alpha or PMA is not due to an oxygen-dependent mechanism. In fact, the potentiation of phagocytosis occurs normally in human neutrophils 1) when the respiratory burst is inhibited by diphenyleneiodonium,...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1713
更新日期:1993-06-30 00:00:00
abstract::Taking advantage of the defined acceptor specificity of rat liver alpha 2,6-sialyltransferase, N-linked Gal beta 1,4GlcNAc-sequences of glycoconjugates at the plasma membrane of viable human erythrocytes and lymphoblastic IM-9 cells were modified to terminate in three NeuAc analogues endowed with special biochemical p...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.1136
更新日期:1993-02-15 00:00:00
abstract::As studied by intravital microscopy, local challenge with the mast cell secretagogue compound 48/80 was found to increase the leukocyte rolling fraction, decrease rolling velocity and induce firm leukocyte adhesion in postcapillary venules of the rat mesentery. These effects of compound 48/80 were inhibited by a monoc...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2287
更新日期:1994-09-15 00:00:00
abstract::MOTS-c, as a mitochondria derived peptide, exerts benefits for insulin resistance in HFD mice and against various stresses in an AMPK dependent way. Here, in the D-galactose chronic injection models, exogenous MOTS-c was given to determine its direct anti-aging effects. The body weight, insulin sensitivity and blood g...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.03.194
更新日期:2019-05-28 00:00:00
abstract::Glucose tolerance factor partially purified from yeast extract powder stimulated [U-14C]-D-glucose uptake to a level 5.6 times greater than the basal level in the absence of insulin in isolated adipocytes prepared from rats fed with normal laboratory chow. The factor also stimulated 3-O-methylglucose transport 2.2-fol...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)91443-4
更新日期:1987-05-14 00:00:00
abstract::Using SDS-PAGE and MALDI-TOF mass spectrometry, we investigated the difference in the molecular structure between human and bovine ceruloplasmin. In both cases, we found that the protein is present in two majors forms of different molecular mass. The difference between human and bovine ceruloplasmin was more obvious w...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2001.5881
更新日期:2001-11-09 00:00:00
abstract::Neuroblastoma (NB) expresses the tyrosine kinase receptors c-Kit, PDGFR-alpha and -beta-targets for STI-571. We investigated a possible combination therapy of STI-571 with retinoic acid (RA) and gamma-irradiation on NB cell viability in vitro. Expression of tyrosine kinase receptors and their ligands was examined in 6...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2006.02.059
更新日期:2006-04-21 00:00:00
abstract::The present study provides the first evidence that nitropolycyclic aromatic hydrocarbons such as 1-nitropyrene and 2-nitrofluorene are metabolized to the corresponding formylamino compounds in animal bodies. The study shows that the formation of such novel metabolites, 1-formylaminopyrene and 2-formylaminofluorene, is...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(87)90284-1
更新日期:1987-01-30 00:00:00
abstract::COMPARE computer program suggested that benzamide riboside, BR, 3-(1-deoxy-beta-D-ribofuranosyl)benzamide, should have a similar mechanism of action as that of tiazofurin, an inhibitor of IMP dehydrogenase (IMPDH). This hypothesis was tested in K562 cells in culture. BR was cytotoxic to K562 cells with an IC50 of 2 mi...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81591-8
更新日期:1992-08-14 00:00:00
abstract::The biosynthesis of the anticancer drug Taxol in yew (Taxus) species is thought to involve the preliminary formation of the advanced taxane diterpenoid intermediate baccatin III upon which the functionally important N-benzoyl phenylisoserinoyl side chain is subsequently assembled at the C13-O-position. In vivo feeding...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.08.119
更新日期:2005-12-09 00:00:00
abstract::There is increasing evidence for the presence of cancer stem-like progenitors in malignant brain tumors. This subpopulation of progenitor cells, the so-called "cancer stem cells (CSCs)", may play a pivotal role in brain tumor initiation, growth, and recurrence. Here we describe the establishment of one permanent brain...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.07.037
更新日期:2007-09-28 00:00:00
abstract::Human monocarboxylate transporters (hMCTs) mediate the transport of monocarboxylates across plasma membranes. One such transporter, hMCT9, has been shown to be related to serum uric acid levels and the risk of renal overload gout. However, the functional characteristics of hMCT9 remain unknown. The aim of this study w...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2019.11.137
更新日期:2020-02-05 00:00:00
abstract::Allylisothiocyanate (ANCS) is shown to inhibit (H+ + K+)-ATPase isolated from the parietal cell of hog gastric mucosa. The ATPase is the proton pump in the secretory membrane of the parietal cell and is an essential component of the acid secretory mechanism. Furthermore, ANCS suppresses acid secretion by bullfrog gast...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)91487-0
更新日期:1983-04-29 00:00:00
abstract::Intracerebral hemorrhage (ICH) is reported as a common and often fatal type of stroke accompanied with high morbidity and mortality, and it frequently results in long-lasting neurological dysfunctions. However, the pathogenesis that contributes to ICH has not been fully understood. Rnf112, also known as Znf179, is a m...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2018.10.141
更新日期:2018-12-09 00:00:00
abstract::Regenerating gene (Reg) I has been identified as a regenerative/proliferative factor for pancreatic islet cells. We examined Reg I expression in the regenerating liver of a rat model that had been administered 2-acetylaminofluorene and treated with 70% partial hepatectomy (2-AAF/PH model), where hepatocyte and cholang...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2009.01.126
更新日期:2009-03-13 00:00:00
abstract::We have compared the coupling of human alpha(1A)-, alpha(1B)-, and alpha(1D)-adrenoceptors (expressed at approximately 2000 fmol/mg protein in Chinese hamster ovary cells) to cellular growth promotion (as assessed by [(3)H]thymidine incorporation) and related signaling mechanisms. Maximum elevation of intracellular Ca...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.2000.2850
更新日期:2000-06-16 00:00:00
abstract::APOBEC3B (A3B) is a DNA cytosine deaminase and catalyzes cytosine deamination, resulting in mutations in genomic DNA. A3B is aberrantly expressed in a variety of cancers and considered to be a source of genomic mutations that contribute to cancer progression and metastasis. However, the mechanisms through which A3B ex...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2016.08.148
更新日期:2016-09-23 00:00:00
abstract::Peat contains various persistent compounds derived from plant materials. We isolated a novel (+)-catechin-degrading bacterium, Burkholderia sp. KTC-1 (KTC-1), as an example of a bacterium capable of degrading persistent aromatic compounds present in tropical peat. This bacterium was isolated by an enrichment technique...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.11.157
更新日期:2008-02-08 00:00:00
abstract::Cigarette smoke is a major risk factor for lung cancer and respiratory infections. This increased susceptibility may result from cigarette smoke-induced impairment of the immune system. In this study, we evaluated the effect of nicotine on the production of inflammatory mediators by activated macrophages. Pretreatment...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1998.9599
更新日期:1998-11-09 00:00:00
abstract::One hypothesis for the etiology of Parkinson's disease (PD) is that the formation of proteinaceous inclusion, which is mainly composed of alpha-synuclein, may contribute to the selective loss of dopaminergic neurons. To further explore the role of alpha-synuclein in neurodegeneration of PD, we examined the possible ef...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2005.03.148
更新日期:2005-05-27 00:00:00
abstract::gamma S-Crystallin from shark eye lenses, formerly termed beta s crystallin in mammalian lenses, is structurally characterized in this study by cDNA cloning and sequencing. To facilitate sequence characterization of gamma S-crystallin possessing intermediate structural properties between beta- and gamma-crystallins, c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1997.7600
更新日期:1997-11-07 00:00:00
abstract::Ribonuclease inhibitors were purified from the latent ribonuclease fractions of porcine thyroid and liver and used to test the hypothesis that their inhibition of bovine pancreatic ribonuclease A is correctly described by tight-binding rather than Michaelis-Menton kinetics. Both proteins were found to act as slow, tig...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(83)90683-6
更新日期:1983-08-12 00:00:00
abstract::The wound healing process is initiated as soon as tissue is injured. Herein, we demonstrate that c-fos and c-myc mRNA transcripts are promptly increased in the wounded tissue in vivo and in vitro. A buffer solution from scraped serum-starved quiescent fibroblasts, when added to resting fibroblasts, caused the increase...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(90)91151-h
更新日期:1990-05-16 00:00:00
abstract::The physical and catalytic properties of 5 histidine-serine mutants of human 5-lipoxygenase (5-LO) have been characterized. The mutants HS363, HS391 and HS400 have activities, pH optima and stabilities similar to those of the wild type enzyme. The iron content of each of these mutants is 0.30-0.53 mol Fe/mol 5-LO whic...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/s0006-291x(05)81542-6
更新日期:1992-08-14 00:00:00
abstract::Four conserved residues of Clostridium thermocellum endoglucanase CelC were replaced by site-directed mutagenesis. Proteins mutated in His-90, Asn-139 and Glu-140 showed strongly reduced activity, in agreement with predictions of sequence alignments. Mutations in Glu-140 did not result in any detectable change in Km, ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/0006-291x(92)92274-2
更新日期:1992-12-15 00:00:00
abstract::Glucose-dependent insulinotropic polypeptide is an incretin hormone that stimulates insulin secretion and reduces postprandial glycaemic excursions. The glucose-dependent action of GIP on pancreatic beta-cells has attracted attention towards its exploitation as a potential drug for type 2 diabetes. Use of NMR or X-ray...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2004.10.033
更新日期:2004-12-03 00:00:00
abstract::Sterol carrier protein X (SCPx) is a peroxisomal protein with both lipid transfer and thiolase activity. Treatment of mouse adrenal Y1 cells with cAMP for 24h caused a significant induction of SCPx mRNA levels. Reporter gene studies demonstrated that treatment with cAMP and SF-1 was able to activate the SCPx promoter....
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1016/j.bbrc.2007.03.194
更新日期:2007-06-01 00:00:00
abstract::We have studied the oligosaccharide chains of the variant surface glycoprotein (VSG) of Trypanosoma brucei brucei MITat 1.6. Glycopeptides were generated by Pronase digestion, purified by gel permeation and ion-exchange chromatography, and structurally characterized by 1H and 31P NMR spectroscopy in combination with c...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1993.2412
更新日期:1993-11-15 00:00:00
abstract::Cytochrome c554 from the denitrifying bacterium Achromobacter cycloclastes is a monoheme class II c-type cytochrome with a His-Met axial coordination at neutral pH. The amino acid composition and the N-terminal sequence of the cytochrome have been determined. Subsequent determination of the pH-dependence of the redox ...
journal_title:Biochemical and biophysical research communications
pub_type: 杂志文章
doi:10.1006/bbrc.1994.2434
更新日期:1994-10-14 00:00:00