Zinc lozenges: cold cure or candy? Solution chemistry determinations.

abstract：:Background: Ki67 has been a key role for the treatment options and prognosis evaluation in some kinds of tumors; however, the spatial expression of Ki67 in oral squamous cell carcinoma (OSCC) has not been fully-evaluated. Therefore, in the present study, we aimed to elucidate the prognosis value of Ki67 spatial expres...

journal_title：Bioscience reports

authors： Jing Y,Yang Y,Hao F,Song Y,Zhang X,Zhang Y,Huang X,Hu Q,Ni Y

更新日期：2018-11-20 00:00:00

abstract：:We aimed to confirm the role of miR-1296-5p in gastric cancer and to identify its target genes. The expression of miR-1296-5p was measured in gastric cancer tissues and cell lines. The function of miR-1296-5p was examined by the overexpression and inhibition of its expression in typical gastric cell lines as well as S...

journal_title：Bioscience reports

authors： Jia Y,Zhao LM,Bai HY,Zhang C,Dai SL,Lv HL,Shan BE

更新日期：2019-01-08 00:00:00

abstract：:Inactivation of p53 is one of the most relevant events in human cancer, since it allows transformed cells to escape their own proliferation control and leave them irresponsive to drugs that aim to damage their DNA. When p53 falls, other members of its family may become targets to attack tumoural cells. p73 has shown c...

journal_title：Bioscience reports

authors： Sánchez-Carrera D,García-Puga M,Yáñez L,Romón Í,Pipaón C

更新日期：2015-04-28 00:00:00

abstract：:A possible role for Ca2+ and calmodulin in the action of growth-hormone-releasing factor (GHRF) was investigated. Low extracellular Ca2+ (less than 100 microM), methoxyverapamil, flunarizine, cinnarizine, and Co2+ decreased both basal and GHRF-stimulated growth-hormone secretion, but did not totally inhibit GHRF-stimu...

journal_title：Bioscience reports

authors： Merritt JE,Dobson PR,Wojcikiewicz RJ,Baird JG,Brown BL

更新日期：1984-12-01 00:00:00

abstract：:Although wasting marmoset syndrome (WMS) is one of the biggest problems facing captive marmoset colonies, the mechanisms underlying its pathogenesis remain unclear. In our clinical experience, it is difficult to cure WMS-affected marmosets with severe hypoalbuminemia. Thus, the mechanisms underlying hypoalbuminemia in...

journal_title：Bioscience reports

authors： Niimi K,Morishita H,Usui M,Ito R,Kurata S,Mataga N,Takahashi E

更新日期：2019-07-08 00:00:00

abstract：:Activatable cell-penetrating peptides (aCPPs) allow non-viral, low cytotoxic and selective delivery of compounds into target cells for cancer therapy. In tumour cells, up-regulation of human telomerase reverse transcriptase (hTERT) frequently occurs and is being considered as a target in cancer diagnosis and treatment...

journal_title：Bioscience reports

authors： Li H,He J,Yi H,Xiang G,Chen K,Fu B,Yang Y,Chen G

更新日期：2015-03-18 00:00:00

abstract：:miR-155 has multiple functions in many physiological and pathological processes. However, little is known about the expression characteristics of avian miR-155. In the present study, partial pri-miR-155 sequences were cloned from AA+ broiler, Sanhuang broiler and Hy-Line Brown layer, respectively. Stem-loop qRT-PCR wa...

journal_title：Bioscience reports

authors： Xu S,Chang Y,Wu G,Zhang W,Man C

更新日期：2020-06-26 00:00:00

abstract：:CYP (cytochrome P450) 3A29 in pigs could be an important candidate gene responsible for xenobiotic metabolism, similar to CYP3A4 in humans. Accordingly, the tissue expression of CYP3A29 mRNA in domestic pigs has been determined by a real-time PCR. The enzymatic properties of CYP3A29, CYP3A4 and PLM (pig liver microsom...

journal_title：Bioscience reports

authors： Yao M,Dai M,Liu Z,Huang L,Chen D,Wang Y,Peng D,Wang X,Liu Z,Yuan Z

更新日期：2011-06-01 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

authors： Dudazy-Gralla S,Nordström K,Hofmann PJ,Meseh DA,Schomburg L,Vennström B,Mittag J

更新日期：2013-03-13 00:00:00

abstract：:Oral squamous cell carcinoma (OSCC) is the most common malignancy in the oral cavity, which accounts for >90% of all diagnosed oral cancers. 2-phenylethynesulfonamide (PES) was known as a selective heat shock protein 70 (Hsp70) function inhibitor, which induced cytotoxic effects on various tumor cell types, but showed...

journal_title：Bioscience reports

authors： Jiang L,Xiao J

更新日期：2020-03-27 00:00:00

abstract：:Tuberculosis (TB), a leading infectious disease caused by Mycobacterium tuberculosis strain, takes four human lives every minute globally. Paucity of knowledge on M. tuberculosis virulence and antibiotic resistance is the major challenge for tuberculosis control. We have identified 47 acetyltransferases in the M. tube...

journal_title：Bioscience reports

authors： Xie L,Yang W,Fan X,Xie J

更新日期：2019-12-20 00:00:00

abstract：:The sites and extents of bisulphite-mediated deamination of cytidine residues in HeLa-cell 5.8 S rRNA within the 5.8 S / 28 S rRNA complex have been determined. Comparison of these data with equivalent data for isolated ('unbound') 5.8 S rRNA suggests that the conformation of several cytidine residues, including inter...

journal_title：Bioscience reports

authors： Kelly JM,Goddard JP

更新日期：1981-05-01 00:00:00

abstract：:Folic acid (FA), which is necessary for normal cell division of mammals, has been implicated to be involved in many tumors. Dietary FA intake has been reported to be associated with a lower risk of nasopharyngeal cancer (NPC). However, the molecular mechanisms of FA in NPC cells remain unclear. In the present study, w...

journal_title：Bioscience reports

authors： Liu Z,Jin X,Pi W,Liu S

更新日期：2017-12-05 00:00:00

abstract：:Cervical carcinoma is the most common gynecological cancer in women worldwide. Emerging evidence has shown that long non-coding RNAs (lncRNAs) participate in multiple biological processes of cervical carcinoma tumorigenesis. We aimed to investigate the function of a novel lncRNA RP11-284F21.9 in cervical carcinoma. We...

journal_title：Bioscience reports

authors： Han HF,Chen Q,Zhao WW

更新日期：2020-09-30 00:00:00

abstract：:The tetracycline repressor (TetR)-regulated system is a widely used tool to study gene functions through control of its expression. Various effectors such as tetracycline (Tc) and doxycycline (Dox) quickly induce or shut down gene expression, but reversing gene expression has not been eligible due to long half-lives o...

journal_title：Bioscience reports

authors： Song C,Kim N,Park M,Lee J,Oh KB,Sim T

更新日期：2019-01-08 00:00:00

abstract：:The rate of efflux of L-glutamate from renal brush-border membrane vesicles was enhanced by Na+ and by extravesicular L-glutamate, but not by D-glutamate nor analogs of L-glutamate that do not share the Na+-L-glutamate co-transport system. These results suggest that efflux was mediated by the Na+-L-glutamate carrier. ...

journal_title：Bioscience reports

authors： Sacktor B,Lepor N,Schneider EG

更新日期：1981-09-01 00:00:00

abstract：:The affinity of epigallocatechin gallate (EGCG) for human serum albumin (HSA) was measured in physiological conditions using NMR and isothermal titration calorimetry (ITC). NMR estimated the Ka (self-dissociation constant) of EGCG as 50 mM. NMR showed two binding events: strong (n1=1.8 ± 0.2; Kd1 =19 ± 12 μM) and weak...

journal_title：Bioscience reports

authors： Eaton JD,Williamson MP

更新日期：2017-05-11 00:00:00

abstract：:In order to gain information on the metabolism of dolichol, the rates of excretion of dolichol and dolichyl phosphate were determined in rats maintained on a dolichol-free diet for 10 days. Analysis of fecal samples collected every 48 h yielded mean output values of 9.0 +/- 1.4 and 20.7 +/- 3.0 micrograms/rat/day of d...

journal_title：Bioscience reports

authors： Connelly LW,Keller RK

更新日期：1984-09-01 00:00:00

abstract：:Polycationic amino acids induce the leakage and fusion of liposomes containing anionic lipids. We have investigated the nature and extent of the changes in membrane physical properties caused by these polypeptides which could result in the observed membrane destabilization. We found that in the range of pH 5 to pH 7 b...

journal_title：Bioscience reports

authors： Epand RM,Lim W

更新日期：1995-06-01 00:00:00

abstract：:Safflower (Carthamus tinctorius L.) serves as a reference dicot for investigation of defence mechanisms in Asteraceae due to abundant secondary metabolites and high resistance/tolerance to environmental stresses. In plants, phenylpropanoid and flavonoid pathways are considered as two central defence signalling cascade...

journal_title：Bioscience reports

authors： Dehghan S,Sadeghi M,Pöppel A,Fischer R,Lakes-Harlan R,Kavousi HR,Vilcinskas A,Rahnamaeian M

更新日期：2014-06-25 00:00:00

abstract：:miRNAs are non-coding RNA molecules typically 18-22 nucleotides long that can suppress the expression of their target genes. Several laboratories have attempted to identify miRNAs from the pig that are involved in Salmonella infection. These bioinformatics strategies using the newly available genomic sequence are gene...

journal_title：Bioscience reports

authors： Yao M,Gao W,Yang J,Liang X,Luo J,Huang T

更新日期：2016-08-31 00:00:00

abstract：:Regulator of G protein signaling (RGS) proteins are GTPase-activating proteins (GAP) for G protein alpha-subunits and are thought to be responsible for rapid deactivation of G protein mediated signaling pathway. In this present study, we demonstrate that PA is the most efficient candidate to inhibit GAP activity of RG...

journal_title：Bioscience reports

authors： Ou-Yang YS,Tu Y,Yang F

更新日期：2003-08-01 00:00:00

abstract：:N-(2-Hydroxypropyl)methacrylamide copolymers bearing oligopeptide side-chains terminating in p-nitroaniline (NAp) were incubated with rat liver lysosomal enzymes in the presence of the thiol glutathione, and the rate of p-nitroaniline release was measured. Twelve of the 16 side-chains investigated were hydrolysed to r...

journal_title：Bioscience reports

authors： Duncan R,Cable HC,Lloyd JB,Rejmanová P,Kopecek J

更新日期：1982-12-01 00:00:00

abstract：:Many miRNAs play critical roles in modulating various biological processes of osteoclast differentiation and function. Microphthalmia-associated transcription factor (MITF), a target of miR-340, served as pivotal transcription factor involved in osteoclast differentiation. However, the role of miR-340 and MITF during ...

journal_title：Bioscience reports

authors： Zhao H,Zhang J,Shao H,Liu J,Jin M,Chen J,Huang Y

更新日期：2017-07-20 00:00:00

abstract：:LncRNA PACER is a chondrocyte inflammation-associated long non-coding RNA (lncRNA), and chondrocyte inflammation is involved in osteoarthritis (OA). We observed that plasma PACER was down-regulated, while plasma HOTAIR was up-regulated in OA patients. Altered plasma levels of PACER and HOTAIR distinguished OA patients...

journal_title：Bioscience reports

authors： Jiang M,Liu J,Luo T,Chen Q,Lu M,Meng D

更新日期：2019-06-07 00:00:00

abstract：:Background: Urotensin-II (UII) rs228648 polymorphism has been reported to be associated with the risk of diabetes mellitus (DM) with inconsistent results. The present study sought to reassess the relationship between this polymorphism and susceptibility to DM by meta-analysis.Methods: Relevant eligible studies and who...

journal_title：Bioscience reports

authors： Zhao Y,Fang S,Que K,Xu G,Zhang H,Qi C,Yang N

更新日期：2018-12-07 00:00:00

abstract：:Bleaching of the purple membrane strongly reduces the number of divalent cation binding sites as well as their affinities. Conversely, deionization of the bleached membrane drastically inhibits the chromophore regeneration. Proteolysis experiments using bromelain show that the bleached membrane has an additional cleav...

journal_title：Bioscience reports

authors： Duñach M,Seigneuret M,Rigaud JL,Padrós E

更新日期：1986-11-01 00:00:00

abstract：:Maclurin, the potent non-specific blood-group hemagglutinin present in extracts of Maclura pomifera, has been purified by a new biospecific affinity-chromatographic procedure. Additional studies have indicated that this hemagglutinin occurs as five closely related tetrameric protein isoforms derived from two non-coval...

journal_title：Bioscience reports

authors： Hearn MT,Smith PK,Mallia AK

更新日期：1982-04-01 00:00:00

abstract：:The solvation properties of ubiquinone-10 and ubiquinol-10 in a wide variety of solvents of polarity varying from alkanes to water are reported. Greatest solubility is observed in solvents of intermediate polarity and particularly where low polarity is combined with a pronounced tendency to interact with the benzoquin...

journal_title：Bioscience reports

authors： Ondarroa M,Sharma SK,Quinn PJ

更新日期：1986-09-01 00:00:00

abstract：:The family of 5-HT4 receptors comprises 16 putative splice variants. We have previously shown that there are differences in signal transduction of the h5-HT(4a) and h5-HT(4b) receptors. In the present study, the internalization of these two splice variants following receptor stimulation was investigated with confocal ...

journal_title：Bioscience reports

authors： Pindon A,Van Hecke G,Josson K,Van Gompel P,Lesage A,Leysen JE,Jurzak M

更新日期：2004-06-01 00:00:00