• 제목/요약/키워드: neurodegenerative disorder

검색결과 125건 처리시간 0.029초

간질 발작이 병발한 파킨슨 환자 1례 (The clinical study on 1 case of Parkinson's disease patient with seizure)

  • 임현주;최강욱;정인철;이상룡
    • 동의신경정신과학회지
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    • 제18권3호
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    • pp.165-180
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    • 2007
  • Parkinson's disease is a common neurodegenerative disorder charaterized by distal resting tremor, rigidity, and bradykinesia, and asymmetric onset. The patient was 38-year-old man who had Parkinson's disease diagnosed and complained resting and postural tremor, rigidity, bradykinesia and so on. He was treated by oriental medicine with acupuncture, herb medication, physical therapy, kinesitherapy and Korean psychotherapy; Eejeong-byunki, Jiun-goron. After treatment the symptoms of Parkinson' disease was reduced, but the patient was deconditioned through several seizures. This result suggested that the oriental medical therapy is recommanded for Parkinson's disease. But, the relation of Parkinson's disease and seizure should be studied.

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Increase of susceptibility against apoptotic stimuli in PC12 cells carrying mutant PS2 : Increase of p53 mRNA level. 8-oxo-dG formation and NF-$\kappa$B activation

  • Nguyen, Hong-Nga;Lee, Sun-Young;Shin, Im-Chul;Kim, Young-Kyu;Hwang, Dae-Yeun;Hong, Jin-Tae
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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    • pp.150-151
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    • 2003
  • Alzheimer's disease (AD) is a neurodegenerative disorder characterized by the progressive deterioration of cognition and memory in association with widespread neuronal loss. AD is supposed to be very often associated with missense mutation located on homologous protein Presenilin (PS1) and (PS2). Up to now, the molecular mechanisms underlying the role of the gene mutation in AD still remain unclear. (omitted)

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Motor Neuron Disease and Stem Cell Approach for Its Remediation

  • Kim, Jong Deog;Bhardwaj, Jyoti;Chaudhary, Narendra;Seo, Hyo Jin
    • KSBB Journal
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    • 제28권5호
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    • pp.269-274
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    • 2013
  • Motor neuron disease (MND) is a fatal neurodegenerative disorder caused by progressive and selective degeneration of motor neurons (MNs). Because of the versatile nature, stem cells have the potential to repair or replace the degenerated cells. In this review, we discussed stem cell based therapies including the use of embryonic stem cells (ESCs), neural stem cells (NSCs), induced pluripotent stem cells (iPSCs) and genetically engineered cells to produce the neurotrophic factors for the treatment of MND. To achieve this goal, the knowledge of specificity of the cell target, homing and special markers are required.

Emerging roles of 14-3-3γ in the brain disorder

  • Cho, Eunsil;Park, Jae-Yong
    • BMB Reports
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    • 제53권10호
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    • pp.500-511
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    • 2020
  • 14-3-3 proteins are mostly expressed in the brain and are closely involved in numerous brain functions and various brain disorders. Among the isotypes of the 14-3-3 proteins, 14-3-3γ is mainly expressed in neurons and is highly produced during brain development, which could indicate that it has a significance in neural development. Furthermore, the distinctive levels of temporally and locally regulated 14-3-3γ expression in various brain disorders suggest that it could play a substantial role in brain plasticity of the diseased states. In this review, we introduce the various brain disorders reported to be involved with 14-3-3γ, and summarize the changes of 14-3-3γ expression in each brain disease. We also discuss the potential of 14-3-3γ for treatment and the importance of research on specific 14-3-3 isotypes for an effective therapeutic approach.

파킨슨병에서 $^{18}F-FDG$ PET의 임상이용 (Clinical Application of $^{18}F-FDG$ PET in Parkinson's Disease)

  • 이원형;정용안
    • Nuclear Medicine and Molecular Imaging
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    • 제42권sup1호
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    • pp.177-180
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    • 2008
  • Parkinson's disease is the second most common neurodegenerative disorder. It is slowly progressive disease that affects a small area of cells in the mid brain known as the substantia nigra. Gradual degeneration of these cells causes a reduction in a vital chemical known as dopamine. In the diagnosis of Parkinson's disease, it has difficulty in biopsy and limits in radiologic modalities. $^{18}F-FDG$ PET shows various findings from normal to diffuse decrement of FDG uptake. $^{18}F-FDG$ PET is expected to be a evaluation tool in the treatment of Parkinson's disease.

Use of sugammadex in Rett syndrome: A case report

  • Kupeli, Ilke;Tepe, Emine;Kuyrukluyildiz, Ufuk
    • Journal of Dental Anesthesia and Pain Medicine
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    • 제18권4호
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    • pp.261-265
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    • 2018
  • Rett syndrome (RS) is a neurodevelopmental disorder characterized by loss of cognitive, motor, and social skills, epilepsy, autistic behavior, abnormal airway patterns, gastroesophageal reflux, nutritional problems, and severe scoliosis. Although girls with RS show normal or near-normal growth until 6-8 months, they lose their skills after that. The anesthetic management of these patients requires care because of all these clinical features. Especially in the postoperative period, prolonged apnea is common and extubation is delayed. In this case report, the effect of using sugammadex was presented in a 16-year-old girl with RS. The patient's all bimaxillary teeth and 4 wisdom teeth were extracted under general anesthesia in one session with minimal surgical trauma and moderate bleeding. Sugammadex can be a rapid and reliable agent for the reversal of the neuromuscular block in neurodegenerative patients.

Likely pathogenic FIG4 related amyotrophic lateral sclerosis patient who correlated with clinical, imaging and neuropsychological studies

  • Ko, Pan-Woo;Min, Yu-Sun;Park, Jin-Sung
    • Annals of Clinical Neurophysiology
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    • 제22권1호
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    • pp.33-36
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    • 2020
  • Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder with numerous causes that include genetic factors. Efforts to reveal the genetics of ALS have identified several candidate genes that are associated with familial and sporadic ALS. Here we report a Korean ALS patient who showed prominent upper motor-neuron-related symptoms with marked brain atrophy and neuropsychological deficits. The findings were highly suggestive of ALS in a patient with a likely pathogenic FIG4 variant.

쿠마린 유도체의 아세틸콜린 에스테라제 저해활성 연구 (Study on the Acetylcholinesterase Inhibitory Activity of Coumarin Derivatives)

  • 남승옥;윤용돈;박동현;류종훈;이용섭
    • 약학회지
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    • 제55권6호
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    • pp.473-477
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    • 2011
  • Alzheimer's disease (AD), one of the most common forms of dementia, is a progressive neurodegenerative disorder symptomatically characterized by the decline in memory and cognitive abilities. To date, the successful therapeutic strategy to treat AD is to maintain the levels of acetylcholine (ACh) by inhibiting acetylcholinesterase (AChE) to lead five drugs in clinical use. In this study, several coumarin derivatives were designed based on the lead structure of scopoletin and evaluated for their AChE inhibitory activities.

A proteomic approach to identify of yeast proteins that related with accumulation of misfolded protein in cell

  • Shin, Yong-Seung;Seo, Eun-Joo;Kim, Joon;Yu, Myeong-Hee
    • 한국생물물리학회:학술대회논문집
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    • 한국생물물리학회 2003년도 정기총회 및 학술발표회
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    • pp.64-64
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    • 2003
  • In growing number of diseases it has been shown that the aggregation of specific proteins has an important role in the pathogenesis of the disorder. This has been demonstrated in structural detail with the liver cirrhosis of ${\alpha}$$_1$-antitrypsin deficiency, and it is now believed that similar protein aggregation underlies many neurodegenerative disorders such as autosomal dominant Parkinson disease, prion diseases, Alzheimer disease, Huntington disease.

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A proteomic approach to identify yeast proteins responding to accumulation of misfolded proteins inside the cells

  • Shin, Yong-Seung;Seo, Eun-Joo;Kim, Joon;Yu, Myeong-Hee
    • 한국생물물리학회:학술대회논문집
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    • 한국생물물리학회 2003년도 정기총회 및 학술발표회
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    • pp.57-57
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    • 2003
  • In growing number of diseases it has been shown that aggregation of specific proteins has an important role in pathogenesis of the disorder. This has been demonstrated in structural details with the liver cirrhosis of ${\alpha}$$_1$-antitrypsin deficiency, and it is now believed that similar protein aggregation underlies many neurodegenerative disorders such as autosomal dominant Parkinson disease, prion diseases, Alzheimer disease, and Huntington disease. ${\alpha}$$_1$-Antieypsin, a member of serine pretense inhibitor (serpin) family, functions as an inhibitor of neutrophil elastase.

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