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135篇 您的检索式:作者名="Chan HM"
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1Mitochondrial neuronal uncoupling proteins:a target for potential disease-modification in Parkinson’s disease Philip显示文摘This review gives a brief insight into the role of mitochondrial dysfunction and oxidative stress in the converging pathogenic processes involved in Parkinson’s disease(PD).Mitochondria provide cellular energy in the form of ATP via oxidative phosphorylation,but as an integral part of this process,superoxides and other reactive oxygen species are also produced.Excessive free radical production contributes to oxidative stress.Cells have evolved to handle such stress via various endogenous anti-oxidant proteins.One such family of proteins is the mitochondrial uncoupling proteins(UCPs),which are anion carriers located in the mitochondrial inner membrane.There are five known homologues(UCP1 to 5),of which UCP4 and 5 are predominantly expressed in neural cells.In a series of previous publications,we have shown how these neuronal UCPs respond to 1-methyl-4-phenylpyridinium(MPP+;toxic metabolite of MPTP)and dopamine-induced toxicity to alleviate neuronal cell death by preserving ATP levels and mitochondrial membrane potential,and reducing oxidative stress.We also showed how their expression can be influenced by nuclear factor kappa-B(NF-B)signaling pathway specifically in UCP4.Furthermore,we previously reported an interesting link between PD and metabolic processes through the protective effects of leptin(hormone produced by adipocytes)acting via UCP2 against MPP+-induced toxicity.There is increasing evidence that these endogenous neuronal UCPs can play a vital role to protect neurons against various pathogenic stresses including those associated with PD.Their expression,which can be induced,may well be a potential therapeutic target for various drugs to alleviate the harmful effects of pathogenic processes in PD and hence modify the progression of this disease.WL Ho Jessica WM Ho Hui-Fang Liu Danny HF So Zero HM Tse Koon-Ho Chan David B Ramsden Shu-Leong Ho 2012Translational Neurodegeneration2012,1,1:3
2Effects of tumor necrosis factor alpha on host immune response in chronic persistent tuberculosis: possible role for limiting pathology显示文摘Mohan VP Scanga CA Yu K Scott HM Tanaka KE Tsang E Tsai MM Flynn JL Chan J 2001Infect Immune2001,69,3:1
3Activation of GPR30 inhibits the growth of prostate cancer cells through sustained activation of Erkl/2, c - jun/c - los -dependent upregulation of p21, and induction of G2 cell -cycle arrest 显示文摘Chan QK Lam HM Ng CF 2010Cell Death Differ2010,17,9:1
4Enhancement of the cytolytic effect of anti-bacterial cecropin by the microvilli of cancer cells 显示文摘CHAN SC HUI L CHEN HM 1998Anticancer Res1998,18,6:1
5Monophasic, solitary tumoefactive demylinating lesion: neuroimaing features and neuropathologiealdiangnosis显示文摘Tan HM Chan LL Chuah KI 2004BrJradiol2004,7,:1
6Exposed versus buried wires for fixation of lateral humeral condyle fractures in children : a comparison of safety and efficacy 显示文摘Chan LW Siow HM 2011J Child Orthop2011,5,5:1
7p300/CBP proteins: HATs for transcriptional bridges and scaffolds显示文摘 La Thangue NB 2001J Cell Sci2001,114,13:1
8Acetylation control of the retinoblastoma tumour-suppressor protein 显示文摘Chan HM Krstic-Demonacos M Smith L 2001Nat Cell Biol2001,3,7:1
9Disintegration of yeast cells by pressurized carbon dioxide 显示文摘Lin HM Chan EC Chen CS 1991Biotechnology Progress1991,,7:1
10Endogenous bacterial endo- phthalmitis:an east Asian experience and a reappraisal of a se- vere ocular affliction 显示文摘Wong JS Chan TK Lee HM 2000Ophthalmology2000,107,8:1
11Long-term clinical outcome of spontaneous carotid cavernous sinus fistulae supplied by branches of the internal carotid artery显示文摘Liu HM Wang YH Chan YE 2001Neuroradiology2001,43,:1
12Methylmercury increases N- methyl-D-aspartate receptors on human SH-SY 5Y neuroblastoma cells leading to neurotoxicity 显示文摘Ndountse LT Chan HM 2008Toxicology2008,249,:1
13alpha 1 -Proteinase inhibitor in gingival crevicular fluid of humans with adult periodontitis: serpinolytic inhibition by doxycycline 显示文摘Lee HM Golub LM Chan D 1997J Periodontal Res1997,32,11:1
14Identification and character- ization of SPOCK1 in HCC development 显示文摘Li Y Chan HM Chen L 2011Cancer Re- search2011,71,8:1
15Monophasic, solitary tumefactive demyeIinating lesion: neuroimaging features and neuropathological diagnosis 显示文摘 Chan LL Chuah KL 2004Br J Radiol2004,77,914:1
16Upregulation of macrophnge migration inhibitory factor contributes to induced N-Myc expression by the activation of ERK signaling pathway and increased expression of interleukin-8 and VEGF in neuroblastoma显示文摘Ren Y Chan HM Li Z 2004Oncogene2004,23,23:1
17Prediction for distant failure in patients with stage Mo nasopharyngeal carcinoma: the role of standardized uptake value显示文摘Chan SC Chang JT Wang HM 2009Oral Oncol2009,45,1:1
182D-3D vascular registration between digital subtraction angiographic(DSA) and magnetic resonance angiographic (MRA) images显示文摘Chan HM Chung ACS Yu SCH 1999IEEE International Symposium on Biomedical Image1999,,1:1
19显示文摘Chan NN Vallance P Colhoun HM 2000Diabetologia2000,43,:1
20Composition vector method based on maximum entropy principle for sequence comparison显示文摘Chan RH Chan TH Yeung HM 2012IEEE/ACM Transactions on Computational Biology and Bioinformatics2012,9,1:1
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