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35篇 您的检索式:作者名="Layla"
    题名 作者 年代 出处 被引量
1Alpha-conotoxins as pharmacological probes of nicotinic acetylcholine receptors显示文摘从锥蜗牛(Conus ) 的毒液的充满半胱氨酸的肽指向许多不同离子隧道。conopeptides 的一个家庭,伪 - conotoxins,明确地指向在神经与肌的连接和中央神经系统两个都发现的烟碱的醋胆素受体(nAChRs ) 的不同 isoforms。这个家庭进一步基于在半胱氨酸残余之间的氨基酸的数字被划分成亚科。某些伪 - conotoxins 的优美子类型选择对涉及 neurotransmitter 版本的调整的本国的 nAChR isoforms 的描述关键, Parkinson 的疾病和 nociception 的 pathophysiology。伪 - conotoxins 的结构 / 功能描述与改进力量或子类型选择导致了类似物的发展。脊梁结构的环合和脂性的一半的增加导致了伪 - conotoxins 的改进稳定性和 bioavailability,因此为口头上地可得到的治疗学铺平道路。在发展史, exogenomics 和分子的建模诺言的最近的进展有为 nAChRs 的特定的子类型的改进选择的伪 - conotoxins 和类似物的一个甚至更大的数字的发现。Layla AZAM J Michael MCINTOSH 2009Acta Pharmacologica Sinica2009,30,6:25
2Mechanisms of immune checkpoint inhibitormediated liver injury显示文摘The immune checkpoints,cytotoxic T-lymphocyte-associated antigen 4(CTLA-4) and programmed cell death protein-1/ligand-1(PD-1/PD-L1) are vital contributors to immune resulation and tolerance.Recently immune checkpoint inhibitors(ICIs) have revolutionized cancer therapy;however,they come with the cost of immune related adverse events involving multiple organs such as the liver.Due to its constant expo sure to foreign antigens,the liver has evolved a high capacity for immune tolerance,therefore,blockade of the immune checkpoints can result in aberrant immune activation affecting the liver in up to 20% of patients depending on the agent(s) used and underlying factors.This type of hepatotoxicity is termed immune mediated liver injury from checkpoint inhibitors(ILICI) and is more common when CTLA4 and PD-1/PDL1 are used in combination.The underlying mechanisms of this unique type of hepatotoxicity are not fully understood;however,the contribution of CD8^(+) cytotoxic T lymphocytes,various CD4^(+) T cells populations,cytokines,and the secondary activation of the innate immune system leading to liver injury have all been suggested.This review summarizes our current understanding of the underlying mechanisms of liver injury in immunotherapy using animal models of ILICI and available patient data from clinical studies.Layla Shojaie Myra Ali Andrea Iorga Lily Dara 2021Acta Pharmaceutica Sinica B2021,11,12:6
3UFMylation of RPL26 links translocation-associated quality control to endoplasmic reticulum protein homeostasis显示文摘Protein biogenesis at the endoplasmic reticulum(ER)in eukaryotic cells is monitored by a protein quality control system named ER-associated protein degradation(ERAD).While there has been substantial progress in understanding how ERAD eliminates defective polypeptides generated from erroneous folding,how cells remove nascent chains stalled in the translocon during co-translational protein insertion into the ER is unclear.Here we show that ribosome stalling during protein translocation induces the attachment of UFM1,a ubiquitin-like modifier,to two conserved lysine residues near the COOH-terminus of the 60S ribosomal subunit RPL26(uL24)at the ER.Strikingly,RPL26 UFMylation enables the degradation of stalled nascent chains,but unlike ERAD or previously established cytosolic ribosome-associated quality control(RQC),which uses proteasome to degrade their client proteins,ribosome UFMylation promotes the targeting of a translocation-arrested ER protein to lysosomes for degradation.RPL26 UFMylation is upregulated during erythroid differentiation to cope with increased secretory flow,and compromising UFMylation impairs protein secretion,and ultimately hemoglobin production.We propose that in metazoan,co-translational protein translocation into the ER is safeguarded by a UFMylation-dependent protein quality control mechanism,which when impaired causes anemia in mice and abnormal neuronal development in humans.Lihui Wang Yue Xu Heather Rogers Layla Saidi Constance Tom Noguchi Honglin Li Jonathan Wilson Yewdell Nicholas Raymond Guydosh Yihong Ye 2020Cell Research2020,30,1:5
4Polybrominated diphenyl ethers and“novel”brominated flame retardants in floor and elevated surface house dust from Iraq:Implications for human exposure assessment显示文摘Concentrations of polybrominated diphenyl ethers(PBDEs)and selected novel brominated flame retardants(NBFRs)were measured in indoor dust from the living areas of 18 homes in Basrah,Iraq.This is the first report of contamination of the Iraqi environment with these chemicals.To evaluate the implications for human exposure,samples were collected from both the floor and from elevated surfaces like tables,shelves and chairs.When normalised for the organic carbon content of the dust sample,concentrations in elevated surface dust of BDE-99,BDE-209,pentabromoethylbenzene(PBEB),bis(2-ethylhexyl)3,4,5,6-tetrabromophthalate(BEH-TEBP),and decabromodiphenylethane(DBDPE)exceeded significantly(p<0.05)those in floor dust from the same rooms.This suggests that previous studies that base estimates of adult exposure via dust ingestion on floor dust,may underestimate exposure.Such underestimation is less likely for toddlers who are far more likely to ingest floor dust.Concentrations of PBDEs and NBFRs in indoor dust from Basrah,Iraq are at the lower end of levels reported elsewhere.The PBDE contamination pattern in our samples suggests that use in Iraq of the Deca-BDE formulation,exceeds substantially that of Penta-BDE,but that use of the Octa-BDE formulation has been higher in Iraq than in some other regions.Reassuringly,our estimates of exposure to our target BFRs via dust ingestion for the Iraqi population fall well below the relevant health-based limit values.Layla Salih Al-Omran Stuart Harrad 2016Emerging Contaminants2016,2,1:2
5Tissue culture independent transformation for Corchorus olitorius显示文摘Abu Ashfaqur Sajib Md. Shahidul Islam Md. Shamim Reza Arpita Bhowmik Layla Fatema Haseena Khan 2008Plant Cell, Tissue and Organ Culture2008,,3:1
6Genetic Susceptibility to Coronary Heart Disease in Type 2 Diabetes显示文摘Lu Qi Layla Parast Tianxi Cai Christine Powers Ernest V. Gervino Thomas H. Hauser Frank B. Hu Alessandro Doria 2011Journal of the American College of Cardiology2011,,:1
7Photodynamic therapy for pythiosis显示文摘Layla Pires Sandra de M. G. Bosco Nelson F. da Silva Junior Cristina Kurachi 2013Veterinary Dermatology2013,,1:1
8Malaria: hematological aspects显示文摘Layla AMB Ahmed AM Ahmed AB 2002Ann Saudi Med2002,22,56:1
9Assessing the quality of web sites 显示文摘Layla H Emad A 2011Applied Computing and Informatics2011,9,:1
10How territoriality affects the density of an egg predator: Habitat renovation and reintroduction as a method of conserving two endangered desert spring fish显示文摘Timothy PACIOREK Layla AL-SHAER Murray ITZKOWITZ 2014Current Zoology2014,60,4:1
11Food microbiology Metabolism ofprebiotic products containing β (2-1) fructan mixtures by two Lactobacillus strains显示文摘OSCAR B LAYLA F JOSE M C Anaerobe0,14,:1
12Acute kidney injury risk in patients with ST-segment elevation myocardial infarction at presentation to the ED显示文摘Rafaela Elizabeth Bayas Queiroz Leilane Siqueira Nobre de Oliveira Cláudio Alves de Albuquerque Caroline de Alencar Santana Patrícia Maia Brasil Luzia Layla Rodrigues Carneiro Alexandre Braga Libório 2012American Journal of Emergency Medicine2012,,9:1
13Volumetric reductions in the subgenual anterior cingulate cortex in adolescents with bipolar I disorder显示文摘Manpreet K Singh Kiki D Chang Michael C Chen Ryan G Kelley Amy Garrett Myles M Mitsunaga Layla Bararpour Meghan Howe Allan L Reiss Ian H Gotlib 2012Bipolar Disorders2012,,6:1
14Nanoparticles as biochemical sen- sors显示文摘Afaf E1-Ansary Layla M Faddah 2010Nanotechnol Sci Appl2010,3,:1
15几何的魅力显示文摘在现实生活中,人们所看到的物象都有几何元素的存在。从儿时起,我们就拿起画笔,从点、直线、曲线、正方形、圆形、三角形等开始,描述这个变幻万千的世界。几何图形不仅可以拼凑出世间万象,还能引发我们天马行空的无限遐想,它以其整齐的构造、明快的线条、简洁的语言包含了丰富的内涵与时代的审美情趣,从远古至今,就深得人们的喜爱。不同时代、不同地域、不同民族都赋予了几何图形不同的内涵和个性:以直线表现简洁大方,以曲线表现柔和,应用点、线、面和直线、曲线交叉表现变化多样、层次丰富,强调醒目的视觉冲击效果……Benjamin Migliore Constantinos Hoursoglou David Derksen Lee Broom Layla Mehdi Pour Mejd Studio Milia Seyppel Paul Roco Stefan Gant 伏平 范嘉苑 2015现代装饰(家居)2015,0,3:1
16Hybrid Structural Model of the Complete Human ESCRT-0 Complex显示文摘Xuefeng Ren Daniel P. Kloer Young C. Kim Rodolfo Ghirlando Layla F. Saidi Gerhard Hummer James H. Hurley 2009Structure2009,,3:1
17Concentrations of organophosphate esters in drinking water from the United Kingdom:Implications for human exposure显示文摘Data on the presence of organophosphate esters(OPEs)in drinking water and its significance as a pathway of exposure are limited.In this study,we measure for the first time,concentrations of eight OPEs in 50 UK drinking water samples.Arithmetic mean concentrations of ∑8OPEs were:6.4 and 11 ng/L in bottled(n=25)and tap water samples(n=25),respectively.Concentrations of ∑8OPEs in tap water(mean:11 ng/L)exceed significantly those in bottled water(mean:6.4 ng/L)(p˂0.01).Moreover,UK tap water is more contaminated with chlorinated,aryl-,and alkyl-OPEs than bottled water.The predominant OPEs detected were:tris(butoxyethyl)phosphate(TBOEP),tris(2-chloroethyl)phosphate(TCEP),and tris(2-chloroisopropyl)phosphate(TCIPP)with arithmetic mean concentrations in the two water sample types ranging between(3.5e3.8 ng/L),(0.60-3.0 ng/L),and(1.02-2.9 ng/L),respectively.Estimated daily intakes(EDIs)(mean and high-end exposure)via drinking water for different sectors of the UK population were:infants(0.93 and 6.4 ng/kg bw/day)˃toddlers(0.46 and 3.1 ng/kg bw/day)˃children(0.35 and 2.3 ng/kg bw/day)˃adults(0.28 and 2.1 ng/kg bw/day).Based on these data,exposure to ∑8OPEs via drinking water is much lower than via:food,indoor dust ingestion,inhalation,and dermal uptake for adults and toddlers.Reassuringly,our EDIs were lower than relevant reference dose(RfD)values.However,combining our drinking water ingestion data with exposure via other pathways revealed overall exposure to 2-ethylhexyl diphenyl phosphate(EHDPP)and TCIPP to approach health-based limit values for UK toddlers under a high-end exposure scenario.Muideen Remilekun Gbadamosi Layla Salih Al-Omran Mohamed Abou-Elwafa Abdallah Stuart Harrad 2023Emerging Contaminants2023,9,1:1
18Meta-Analysis of the Effects of Lifestyle Modifications on Coronary and Carotid Atherosclerotic Burden显示文摘Sunny Jhamnani Dhavalkumar Patel Layla Heimlich Fred King Brian Walitt Joseph Lindsay 2014The American Journal of Cardiology2014,,:1
19Themosquito melanization response is implicated in defense against the entomopathogenic fungus Beauveria bassiana显示文摘Hassan Yassine Layla Kamareddine Mike A. Osta 0,,11:1
20High-level expression and characterization of Galactomyces geotrichum (BT107) lipase Ⅰ in Pichia pastoris 显示文摘Layla Fernandez Ignacio Perez-Victoria Alberto Zafra 2006Protein Expression and Purification2006,49,2:1
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