parkinson disease low vitamin d and parkinson diseasea causal conundrum

INTERNATIONAL AGENCY FOR RESEARCH ON CANCER WORLD HEALTH ORGANIZATION: Vitamin D and Cancer pptx

INTERNATIONAL AGENCY FOR RESEARCH ON CANCER WORLD HEALTH ORGANIZATION: Vitamin D and Cancer pptx

... (also called the 25-hydroxylase) in 25- hydroxyvitamin D 2 or 25-hydroxyvitamin D 3 (25-hydroxyvitamin D) . The 25-hydroxyvitamin D is inactive, and an additional hydroxylation in the kidney by ... Vitamin D and Cancer 83 Chapter 11 – Observational studies on dietary intakes of vitamin D and cancer 11.1 Background and methods Most studies on vitamin D intakes and cancer have focused ... serum 25-hydroxyvitamin D levels is long known for a long time (Stamp and Round, 1974), and the winter level of serum 25-hydroxyvitamin D is considered to provide the Vitamin D and Cancer ...

Ngày tải lên: 28/03/2014, 23:20

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Vitamin D có thể giúp phòng bệnh Parkinson

Vitamin D có thể giúp phòng bệnh Parkinson

... liệt rung (Parkinson) . Vitamin D được gọi là nguồn vitamin trời cho. Sau gần 30 năm theo d i sức khỏe của hơn 3.000 người trong độ tuổi 50-79, Viện Y tế và Điều d ỡng quốc ... này thấp nhất. Mặc d chưa thể giải thích được vì sao hàm lượng vitamin D tác động đến nguy cơ mắc bệnh, nhưng các nhà nghiên cứu cho rằng d ỡng chất này “có tác d ng bảo vệ não bộ nhờ ... (BMI), họ nhận thấy những người có cường khả năng d n truyền tín hiệu điện não qua các tế bào thần kinh”. Cơ thể người tổng hợp vitamin D chủ yếu qua tiếp xúc với ánh nắng và một số loại...

Ngày tải lên: 29/10/2013, 03:15

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Báo cáo khoa học: LRRK2 in Parkinson’s disease: function in cells and neurodegeneration doc

Báo cáo khoa học: LRRK2 in Parkinson’s disease: function in cells and neurodegeneration doc

... affinity for FADD. Opposing FADD action towards caspase-8 activation, death-inducing signaling complex and com- plex II are inhibited by FLIP, which competes for death-domain binding and FADD association ... functionally modified by CHIP-mediated ubiquitination events out- side of protein degradation. Transiently over-expressed LRRK2 is ubiquitinated by CHIP in a kinase-indepen- dent manner leading to enhanced degradation, ... AB, Moore DJ, Choi C, Andrabi SA, Li X, Dikeman D, Biskup S, Zhang Z, Lim KL, Dawson VL et al. (2007) Parkinson s disease- associated mutations in LRRK2 link enhanced GTP-binding and kinase activi- ties...

Ngày tải lên: 23/03/2014, 04:20

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Báo cáo khoa học: LRRK2 in Parkinson’s disease: in vivo models and approaches for understanding pathogenic roles pdf

Báo cáo khoa học: LRRK2 in Parkinson’s disease: in vivo models and approaches for understanding pathogenic roles pdf

... age- dependent and levodopa-responsive slowness of movement associated with reduced dopamine release and axonal pathology of nigrostriatal dopaminergic projection [33] Approaches for understanding ... lacking obvious loss of midbrain TH+ cells. Furthermore, these BAC models develop an age-dependent and levo- dopa-responsive slowness of movement associated with diminished dopamine release and axonal pathology ... are under pathogenic stress or undergoing slow degeneration [29]. Two other studies, however, did not reproduce the behavioral and TH deficits in mutant flies carrying deletion of dLRRK. Instead,...

Ngày tải lên: 23/03/2014, 04:20

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A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly pptx

A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly pptx

... tailored specifically for seniors and/ or individuals with PD, have addressed balance and gait difficulties in an attempt to reduce fall rates with mixed, undocu- mented results. Argentine tango dancing ... society. Research and development of an Older Adult Education Program in the context of a 125Dance for those with Parkinson Disease because the music directed and initiated movement, it was so pleasant and ... should be played, whether it should be played, and some people with PD claimed that it distracted them from the exercise at hand. However, many claimed that music provided a lighthearted feeling...

Ngày tải lên: 28/03/2014, 20:20

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báo cáo hóa học:" Health-Related Quality of Life in Parkinson disease: Correlation between Health Utilities Index III and Unified Parkinson’s Disease Rating Scale (UPDRS) in U.S. male veterans" docx

báo cáo hóa học:" Health-Related Quality of Life in Parkinson disease: Correlation between Health Utilities Index III and Unified Parkinson’s Disease Rating Scale (UPDRS) in U.S. male veterans" docx

... sug- gestive o f idiopathic Parkinson s disease, two each were excluded based on diagnoses of multisystem atrophy and suspected diffuse Lewy body dementia, and one each was excluded based on diagnoses ... HRQoL scale. Depression and self-rated cognitive functio n predicted low PCS; low MCS was predicted by older age and S+E disability scores at baseline. HRQoL and PIGD sub- scores declined in parallel ... standard rating scales), and estimated health-related quality of life in individuals with PD, and to identify predictors of diminished HRQoL. Methods Subjects The study population consisted of...

Ngày tải lên: 20/06/2014, 16:20

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Parkinson disease and related disorders part - part 1 ppsx

Parkinson disease and related disorders part - part 1 ppsx

... back- ground of parkinsonism during the 1960s and early 1970s led to dramatic pharmacological advances in the man- agement of Parkinson s disease and profoundly altered the approach to other degenerative ... colleagues as the late William Koller and Professor Eldad Melamed agreed to serve as volume editors and have produced such an important compendium, and we thank them and the contributing authors for ... in developed countries. The volume has been edited by Professor William Koller (USA) and Professor Eldad Melamed (Israel). It is with particula r sadness that we must record the sudden and untimely...

Ngày tải lên: 10/08/2014, 00:21

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Báo cáo y học: "Association of the T+294C polymorphism in PPAR δ with low HDL cholesterol and coronary heart disease risk in women"

Báo cáo y học: "Association of the T+294C polymorphism in PPAR δ with low HDL cholesterol and coronary heart disease risk in women"

... used for statistical analysis in this study. The presence of chd was assessed by medical records and/ or self-reported questionnaire and each case was validated by cardiac ultrasound and/ or ... VLDL and LDL levels were observed. Results in support of our findings were also obtained by Chen et al. [11], who studied 4 PPARδ haplotypes and found that effects on plasma lipids and coronary ... Genotyping DNA was extracted from white blood cells using standard methods. A mutagenically separated polymerase chain reaction (MS-PCR) was developed to separate wildtype (wt) and mutated alleles...

Ngày tải lên: 31/10/2012, 17:03

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Tài liệu Báo cáo khoa học: Emerging pathways in genetic Parkinson’s disease: Autosomal-recessive genes in Parkinson’s disease – a common pathway? docx

Tài liệu Báo cáo khoa học: Emerging pathways in genetic Parkinson’s disease: Autosomal-recessive genes in Parkinson’s disease – a common pathway? docx

... College London, UK Parkinson s disease (PD) is a common neurode- generative disorder with no known cure, estimated to affect 4 million people worldwide. The disease is char- acterized by the degeneration ... good PD model. Drosophila and more recently zebrafish [92] models have recapitulated many of the phenotypic and pathologic features of PD, however, these models are far-removed from human DA neurons. ... mitochondrial dysfunction, accumulation of abnormal and misfolded proteins, impaired protein clear- ance and oxidative stress. Accumulating evidence suggests that wild-type PINK1, Parkin and DJ-1 may...

Ngày tải lên: 18/02/2014, 14:20

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Báo cáo khoa học: Vitamin D stimulates apoptosis in gastric cancer cells in synergy with trichostatin A ⁄sodium butyrate-induced and 5-aza-2¢-deoxycytidine-induced PTEN upregulation ppt

Báo cáo khoa học: Vitamin D stimulates apoptosis in gastric cancer cells in synergy with trichostatin A ⁄sodium butyrate-induced and 5-aza-2¢-deoxycytidine-induced PTEN upregulation ppt

... (2000) Vitamin D and prostate cancer. Endocrinology 141, 5–9. 6 Holick MF (2004) Sunlight and vitamin D for bone health and prevention of autoimmune diseases, cancers, and cardiovascular disease. ... active form of vitamin D, 1,25-dihydroxyvitamin D 3 (VD3), belongs to the secos- teroid hormone family, which controls calcium and Keywords 1,25-dihydroxyvitamin D 3 ; 5-aza-2Â- deoxycytidine; gastric ... 1.1 1.9 α-PTEN α-actin Control 5-Aza VD3 5-Aza + VD3 AB CD Fig. 6. Vitamin D promoted the apoptosis induced by 5-Aza. HGC-27 cells were trea- ted with VD3 and 5-Aza (5 l M), and western blotting was used to assess PTEN...

Ngày tải lên: 22/03/2014, 21:20

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