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Low level of plasma VEGF-A and C allele of -2578*C/A polymorphism in the VEGF-A gene are risk factors of diabetic foot ulcer in Javanese ethnic 血浆VEGF-A水平低和VEGF-A基因-2578*C/A多态性等位基因C是爪哇族糖尿病足溃疡的危险因素
Pub Date : 2021-04-23 DOI: 10.19106/jmedsci005302202106
I. Rahayu, Hemi Sinorita, K. Timotius, A. Sadewa
Diabetes mellitus (DM) is caused by abnormal insulin secretion, impaired insulin action, or both. Approximately 12-25% of type 2 diabetes mellitus (T2DM) patients will develop diabetic foot ulcers (DFU). Vascular endothelial growth factor (VEGF) is a group of platelet-derived growth factors (PDGF) which have a potential role in angiogenesis. Low levels of VEGF-A can cause insufficient angiogenesis leading to wound healing inhibition. The 2578*C/A polymorphism of VEGF-A gene has been reported as a candidate marker for the DFU development. However, the variant role in the development of DFU in Javanese ethnic needs to be clarified. This study was conducted to compare VEGF-A levels and the -2578*C/A polymorphism of the VEGF gene among diabetic patients with and without DFU in Javanese ethnic. In this case-control study, the T2DM individuals with DFU as case group (n=19) and without DFU as control group (n=41) were recruited. The VEGF-A levelswere determined by ELISA. The ARMS-PCR technique was applied to investigate the presence of -2578*C/A polymorphism of the VEGF gene. Data were analyzed with independent t, Mann-Whitney, Chi-square, and Kruskal-Wallis tests with significance level of p<0.05. The median of plasma VEGF-A level was significantly different between case and control groups (p=0.001). The genotype frequency of -2578*C/A polymorphism of VEGF gene was no difference between case and control groups. However, individuals with C allele have a higher risk factor to develop DFU than A allele (CC+CA vs AA;p=0.042; OR=2.5). The plasma VEGF-A levels were lower in T2DM subjects with DFU than those without DFU. In conclusion,individuals with C allele of -2578*C/A polymorphism of VEGF gene are more susceptible to have DFU than individuals with A allele in Javanese ethnic with T2DM.
糖尿病(DM)是由胰岛素分泌异常、胰岛素作用受损或两者兼有引起的。大约12-25%的2型糖尿病(T2DM)患者会发展为糖尿病足溃疡(DFU)。血管内皮生长因子(VEGF)是一组血小板源性生长因子(PDGF),在血管生成中具有潜在的作用。低水平的VEGF-A会导致血管生成不足,从而抑制伤口愈合。VEGF-A基因的2578*C/A多态性已被报道为DFU发生的候选标志物。然而,爪哇民族DFU在发展中的不同作用需要澄清。本研究比较爪哇族合并和不合并DFU的糖尿病患者VEGF-A水平及VEGF基因-2578*C/A多态性。在本病例对照研究中,我们招募有DFU的T2DM患者为病例组(n=19),无DFU的T2DM患者为对照组(n=41)。ELISA法检测VEGF-A水平。采用ARMS-PCR技术检测VEGF基因-2578*C/A多态性的存在。数据分析采用独立t检验、Mann-Whitney检验、卡方检验和Kruskal-Wallis检验,显著性水平p<0.05。病例组与对照组血浆VEGF-A水平中位数差异有统计学意义(p=0.001)。病例组与对照组VEGF基因-2578*C/A多态性基因型频率无差异。然而,携带C等位基因的个体发生DFU的危险因素高于携带a等位基因的个体(CC+CA vs AA;p=0.042;或= 2.5)。伴有DFU的T2DM患者血浆VEGF-A水平低于无DFU的T2DM患者。由此可见,爪哇族2型糖尿病患者中,VEGF基因-2578*C/A多态性等位基因C的个体比携带A等位基因的个体更易发生DFU。
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引用次数: 0
The management of childhood drowning in a tertiary hospital in Indonesia: a case report 印度尼西亚一家三级医院对儿童溺水的处理:一例报告
Pub Date : 2021-04-23 DOI: 10.19106/jmedsci005302202111
D. Wati, I. G. D. K. Indrawan, Nyoman Gina Henny Kristianti, Felicia Anita Wijaya, Desak Made Widiastiti Arga, A. Manggala
The World Health Organization (WHO) stated that drowning becomes the third leading cause of death from unintentional injury. Furthermore it was reported more than 372,000 cases of death annually among children due to drowning accident. Inappropriate of resuscitation attempt, delay in early management, inappropriate monitoring and evaluation lead to drowning complications riks even death. However, studies concerning the management of childhood drowning in Indonesia is limited. Here, we reported a case of childhood drowning in Sanglah General Hospital in Denpasar, Bali. An 8 years old girl arrived at the hospital with deterioration of consciousness after found drowning in the swimming pool. The management of the case was performed according to the recent literature guidelines. The first attempt was performed by resuscitation, followed by pharmacological interventions using corticosteroids, non-invasive ventilation and series of laboratory examination. With regular follow up, patient showed good recovery and prognosis.
世界卫生组织(世卫组织)指出,溺水是造成意外伤害死亡的第三大原因。此外,据报告,每年有372 000多名儿童死于溺水事故。不适当的复苏尝试、早期管理的延误、不适当的监测和评估导致溺水并发症甚至死亡的危险。然而,关于印度尼西亚儿童溺水管理的研究是有限的。在此,我们报告了巴厘岛登巴萨Sanglah总医院的一个儿童溺水病例。一名8岁的女孩被发现在游泳池溺水后意识恶化,被送往医院。病例的处理是根据最近的文献指南进行的。第一次尝试通过复苏进行,随后使用皮质类固醇、无创通气和一系列实验室检查进行药物干预。经定期随访,患者恢复良好,预后良好。
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引用次数: 1
Risk factor of metabolic syndrome in Javanese population based on determinants of anthropometry and metabolic measurement 基于人体测量和代谢测量决定因素的爪哇人群代谢综合征危险因素研究
Pub Date : 2021-04-09 DOI: 10.19106/jmedsci005302202105
R. Mus, A. Sadewa, P. Hastuti, Anggelia Puspasari, C. Maharani, I. Setyawati
The prevalence of metabolic syndrome (MetS) is high worldwide which it can increase the risk of some diseases such as cardiovascular disease, type 2 diabetes mellitus even mortality. The prevalence pattern and determinants of MetS risk factors might differ among ethnics in Indonesia. This study aimed to determine the anthropometry and metabolic measurements determinants to predict the MetS prevalence of the Javanese population in Yogyakarta. It was a case control study conducted from December 2018 to March 2019 involving 214 Javanese subjects aged 20-74 years resided in Yogyakarta Special Region, Indonesia. NCEP ATP III criteria were used to identify MetS as case and not diagnosed with MetS as control. The results showed that BMI, WC, BP, total cholesterol and HDL-C were significantly different between MetS and non MetS patients (p 5 by 9.54 time. In conclusion, WHtR is a better marker for MetS prediction independently. However, the WHtR in combination with WC and total cholesterol/HDL-C ratio are better for MetS prediction in the Javanese population.
代谢综合征(MetS)在世界范围内的发病率很高,它可以增加心血管疾病、2型糖尿病甚至死亡的风险。印度尼西亚不同种族的met危险因素的流行模式和决定因素可能不同。本研究旨在确定人体测量和代谢测量决定因素,以预测日惹爪哇人口的MetS患病率。这是一项于2018年12月至2019年3月进行的病例对照研究,涉及214名居住在印度尼西亚日惹特区的年龄在20-74岁的爪哇人。使用NCEP ATP III标准确定met为病例,不诊断为met作为对照。结果表明:BMI、WC、BP、总胆固醇、HDL-C在met组与非met组间差异有统计学意义(p = 5, p = 9.54)。综上所述,WHtR是独立预测MetS的较好指标。然而,WHtR结合WC和总胆固醇/HDL-C比值对爪哇人群的MetS预测效果更好。
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引用次数: 0
Adjustment of sperm cryopreservation laboratory management during the COVID-19 pandemic COVID-19大流行期间精子冷冻保存实验室管理的调整
Pub Date : 2021-01-28 DOI: 10.19106/JMEDSCI005301202106
D. M. Rizal
The COVID-19 pandemic has changed the order of life in all fields, particularly in medical services. Laboratory services in sperm cryopreservation that part of andrology or in vitro fertilization (IVF) laboratory cannot be separated with handling sperm from patients. Although the presence of viruses in semen has been known through various studies, there is scarce evidence regarding whether sperm fluid can be a medium of COVID-19 transmission. This raised the question of whether some adjustments to manage patient sperm should be made. This review described an overview of the various efforts that can be made to reduce the risk of disease transmission to health workers who handle patient sperm fluid.
2019冠状病毒病大流行改变了各个领域的生活秩序,特别是医疗服务领域。精子冷冻保存的实验室服务是男科或体外受精(IVF)实验室的一部分,不能与处理患者精子分开。尽管通过各种研究已经知道精液中存在病毒,但关于精液是否可以成为COVID-19传播媒介的证据很少。这就提出了一个问题:是否应该做出一些调整来管理病人的精子。本综述概述了可以采取的各种努力,以减少疾病传播给处理患者精子液的卫生工作者的风险。
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引用次数: 1
The impact of glucose control index on erectile hardness score among type 2 diabetes mellitus patients 血糖控制指标对2型糖尿病患者勃起硬度评分的影响
Pub Date : 2021-01-24 DOI: 10.19106/JMEDSCI005301202102
S. R. Brodjonegoro, Andy Zulfiqqar, Franky Renato Anthonius, Amanda Cyko, P. I. Nandana
The prevalence of erectile dysfunction (ED) was reported to vary from 37.5 to 52% in men above 40. Type 2 diabetes mellitus (T2DM) maycause the nerves and blood vessels damages that worsened the ED. This study aimed to evaluate the correlation between the glucose control index and the erection hardness score (EHS) among T2DM patients. The cross-sectional observational study was conducted in two district hospitals i.e. Manambai Abdulkadir District Hospital, Sumbawa, and Dompu District Hospital, Dompu, West Nusa Tenggara, Indonesia. Forty-five patients with T2DM were involved in this study. Data were collected using structural questioners during the period from June 1st to August 1st, 2017 and were analyzed using SPSS 24.0. Pearson correlation and logistic regression analysis were used to determine the odds ratio (OR). Among 45 patients having age 57.38± 7.22 years involved in this study, 38 (84.4%) patients had ED, 26 (57.8%) uncontrolled DM, 5 (11.1%) congestive heart failure (CHF), 4 (8.9%) chronic kidney diseases (CKD), and 7 (15.6%) neuropathy diabetic. A strong correlation between random glucose level and IIEF-5 score (r=0.91; p=0.01) was observed. The overall odds ratio of ED in this study was 4.3 (95% CI: 0.73 to 25.1) for uncontrolled DM, 2.5 (95% CI: 0.1 to 51.1) for CHF, 2 (95% CI: 0.01 to 41.6) for CKD, and 1.2 (95% CI: 0.1 to 11.5) for neuropathy diabetics. In conclusion, there is a strong correlation between random glucose level, duration of diagnosed DM and EHS. Active screening is recommended for this population.
据报道,在40岁以上的男性中,勃起功能障碍(ED)的患病率从37.5%到52%不等。2型糖尿病(T2DM)可引起神经和血管损伤,加重ED。本研究旨在评价T2DM患者血糖控制指数与勃起硬度评分(EHS)的相关性。横断面观察研究是在两个地区医院进行的,即松巴瓦的Manambai Abdulkadir地区医院和印度尼西亚西努沙登加拉的东普的东普地区医院。45例T2DM患者参与了这项研究。数据采集时间为2017年6月1日至8月1日,采用结构化问题法,使用SPSS 24.0进行分析。采用Pearson相关和logistic回归分析确定比值比(OR)。在45例年龄为57.38±7.22岁的患者中,38例(84.4%)患有ED, 26例(57.8%)患有未控制的DM, 5例(11.1%)患有充血性心力衰竭(CHF), 4例(8.9%)患有慢性肾病(CKD), 7例(15.6%)患有神经病变糖尿病。随机血糖水平与IIEF-5评分有很强的相关性(r=0.91;P =0.01)。在本研究中,未控制的糖尿病患者ED的总优势比为4.3 (95% CI: 0.73至25.1),CHF患者为2.5 (95% CI: 0.1至51.1),CKD患者为2 (95% CI: 0.01至41.6),神经病变糖尿病患者为1.2 (95% CI: 0.1至11.5)。综上所述,随机血糖水平、诊断DM的病程与EHS有很强的相关性。建议对这类人群进行主动筛查。
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引用次数: 1
Potential role of fenugreek Trigonella foenum-graecum)in the prevention of skin aging 胡芦巴在预防皮肤老化中的潜在作用
Pub Date : 2021-01-16 DOI: 10.19106/JMEDSCI005301202108
S. Yusharyahya
Skin aging is a process influenced by several factors, including estrogen. Estrogen modulates the physiology of the skin, and its deficiency in postmenopausal women accelerates skin aging. Administration of estrogen can delay the skin aging process. Phytoestrogens are estrogen-like compounds derived from plants that administered via oral as well astopical routes. Trigonella foenum-graecum, commonly known as fenugreek, is one plants containing phytoestrogens. Several studies have been conducted on the phytoestregonic activity of fenugreek. Fenugreek extract exhibits estrogenic activity, as observed in the study of mouse and rat reproductive organs. Fenugreek exhibits estrogenic activity in the reproductive organs of a rat, as well as demonstrates positive effects on the skin by topical administration. This review explored the fenugreek as the source of phytoestrogens and its role in delaying skin aging.
皮肤老化是一个受多种因素影响的过程,包括雌激素。雌激素调节皮肤的生理机能,绝经后妇女缺乏雌激素会加速皮肤老化。服用雌激素可以延缓皮肤老化过程。植物雌激素是从植物中提取的雌激素样化合物,可通过口服和鼻腔给药。葫芦巴(Trigonella foenum-graecum)是一种含有植物雌激素的植物。对葫芦巴的植物雌激素活性进行了多项研究。胡芦巴提取物具有雌激素活性,在小鼠和大鼠生殖器官的研究中观察到。胡芦巴在大鼠生殖器官中表现出雌激素活性,并通过局部施用对皮肤产生积极影响。本文综述了葫芦巴作为植物雌激素的来源及其在延缓皮肤衰老中的作用。
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引用次数: 1
Excellent response of rituximab and bendamustine in elderly patient with relapsed diffuse large B-cell lymphoma: a case report 利妥昔单抗联合苯达莫司汀治疗老年复发弥漫性大b细胞淋巴瘤1例
Pub Date : 2021-01-14 DOI: 10.19106/JMEDSCI005301202110
Wiwiek Probowati, Merari Panti Astuti, B. P. Utomo, M. S. Hardiyanti, I. Purwanto
Rituximab in combination with cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) is currently the most widely used first-line therapy for aggressive B-cell lymphomas. However, many patients, including those with organ dysfunction, may not tolerate the toxicities associated with this regimen. Recent data from the phase III study group indolent lymphomas (StiL) non-Hodgkin lymphoma (NHL)-1 trial suggested that bendamustine plus rituximab were superior in effectiveness and tolerability compared to R-CHOP in the treatment of indolent and mantle cell lymphomas. Preliminary study has indicated the effective use of bendamustine alone or in combination in the treatment of aggressive B-cell lymphomas as well. A 70-year-old male with heavily treated relapsed diffuse large B-cell lymphoma (DLBCL) showed complete remission (CR) after receiving 8 cycles of rituximab in combination with bendamustine as 3rd line treatment. Bendamustine has demonstrated considerable efficacy and well-tolerated therapy in relapsed DLBCL patients. Our case report demonstrated that treating patients with bendamustinebased regimen, even in the setting of organ impairment and elderly is safe and effective. Given the increasing evidence of its effectiveness, further investigation of bendamustine’s safety and tolerability aspects in special groups is recommended such as those with renal impairment.
利妥昔单抗联合环磷酰胺、阿霉素、长春新碱和强的松(R-CHOP)是目前应用最广泛的侵袭性b细胞淋巴瘤一线治疗药物。然而,许多患者,包括那些有器官功能障碍的患者,可能无法耐受与该方案相关的毒性。最近来自III期研究组惰性淋巴瘤(StiL)非霍奇金淋巴瘤(NHL)-1试验的数据表明,苯达莫司汀加利妥昔单抗在治疗惰性和套细胞淋巴瘤方面的有效性和耐受性优于R-CHOP。初步研究表明,苯达莫司汀单独或联合使用在治疗侵袭性b细胞淋巴瘤中也是有效的。1例70岁男性重度复发弥漫性大b细胞淋巴瘤(DLBCL)患者接受利妥昔单抗联合苯达莫司汀三线治疗8个周期后出现完全缓解(CR)。苯达莫司汀在复发的DLBCL患者中表现出相当大的疗效和良好的耐受性。我们的病例报告表明,以苯达莫司汀为基础的方案治疗患者,即使在器官损害和老年人的设置是安全有效的。鉴于越来越多的证据表明苯达莫司汀的有效性,建议进一步研究苯达莫司汀在特殊人群中的安全性和耐受性,如肾功能损害患者。
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引用次数: 0
Comparison between plasma lactate and lactate clearance with the impact of acute phase complication in burn injury patient 血浆乳酸及乳酸清除率与烧伤急性期并发症影响的比较
Pub Date : 2021-01-14 DOI: 10.19106/JMEDSCI005301202103
Hamilton Lowis, S. Laidding, Fonny Josh, Y. Arius, Fritz Nasuhuly, Joko Hendarto
Severe burn can cause rapid loss of intravascular volume with resultant a decrease in peripheral blood flow which reduces tissue oxygen transport and in turn, increases plasma lactate. Plasma lactate and lactate clearance are useful parameters to compare complicated and uncomplicated burn patients in the acute phase. The study aimed to evaluate the initial and 24-h plasma lactate levels as well as lactate clearance as useful parameters to assess acute phase complications of burn patients. This was a cross-sectional study involving 35 burn patients who admitted at Abdul Wahab Sjahranie District Hospital, Samarinda during the period of September 2018 to September 2019. The study was immediately begun after admission of the patients. Plasma lactate levels were measured at admission and24-h after the first measurement. The acute phase complication was assessed 72 h after burns from the laboratory parameter. Fisher’s exact test and t test using SPSS software version 24were applied for statistical analysis. The 24-h plasma lactate level (p= 0.001) and plasma lactate clearance (p = 0.002) were significantly correlated with the occurrence of acute phase complications of burns. However, the initial plasma lactate level was not significantly correlated (p = 0.609). In conclusion, there is a significantly correlation between 24-h plasma lactate level and plasma lactate clearance are with the occurrence of acute phase complications of burns.
严重烧伤可导致血管内容量迅速减少,导致外周血流量减少,从而减少组织氧运输,进而增加血浆乳酸。血浆乳酸和乳酸清除率是比较急性期复杂和非复杂烧伤患者的有用参数。该研究旨在评估初始和24小时血浆乳酸水平以及乳酸清除率作为评估烧伤患者急性期并发症的有用参数。这是一项横断面研究,涉及2018年9月至2019年9月期间在萨马林达Abdul Wahab Sjahranie地区医院住院的35名烧伤患者。研究在患者入院后立即开始。入院时和第一次测量后24小时测定血浆乳酸水平。急性期并发症在烧伤后72 h根据实验室参数进行评估。采用SPSS软件24版Fisher精确检验和t检验进行统计分析。24 h血浆乳酸水平(p= 0.001)和血浆乳酸清除率(p= 0.002)与烧伤急性期并发症的发生有显著相关性。然而,初始血浆乳酸水平无显著相关(p = 0.609)。综上所述,24小时血浆乳酸水平和血浆乳酸清除率与烧伤急性期并发症的发生有显著相关性。
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引用次数: 0
Effectivity of alkaline water on the clinical improvement in laryngopharyngeal reflux 碱性水对喉咽反流的临床疗效观察
Pub Date : 2021-01-14 DOI: 10.19106/JMEDSCI005301202101
Muhammad Yahya, Rery Budiarti, D. Antono, Farokah, Muyassaroh
Laryngopharyngeal reflux (LPR) is the reflux of gastric acid through the upper oesophageal sphincter causing mucosal damage of the larynx, the gastrointestinal tract, and the upper airway. Alkaline water has the ability to withstand acidic conditions in the body, the formation of carbonic anhydrase, and reepithelization. This study aimed to investigate the effect of alkaline water on the clinical improvement in LPR patients. A randomized control trial with pre-test and post-test control group design on LPR patients aged 18 to 60 y.o. was conducted at the ENT-HS outpatient clinic of Dr Kariadi Central Hospital, Semarang, Central Java, Indonesia. Thirty subjects were recruited and divided into two group with 15 subjects in each group. In the control group, the subjects were given standard therapy and mineral water. In the treatment group, the subjects were given standard therapy and alkaline water. The diagnosis of LPR was made if the reflux scoring index (RSI) was ≥13, and the reflux finding score (RFS) was >7. ,After two weeks of intervention, the clinical improvements were evaluated by reassessing the RSI score. The data were analyzed using the Shapiro-Wilk test and independent t-test. The results showed that the most common main complaint was throat clearing [11 subjects (37%)]. Based on the RSI score, there were clinical improvements in both the control (p <0.001) and the treatment groups (p <0.001). However, there was no significant difference in the RSI score before and after the intervention in the control (p = 0.058) and the treatment groups (p = 0.322). In conclusion,tbe d there is an effect of alkaline water on the clinical improvement of LPR patients. However, there is no significant difference in the clinical improvement between the control and the treatment groups.
喉咽反流(LPR)是胃酸通过食管上括约肌的反流,引起喉部、胃肠道和上呼吸道的粘膜损伤。碱性水具有抵抗体内酸性条件,形成碳酸酐酶和再上皮的能力。本研究旨在探讨碱性水对LPR患者临床改善的影响。在印度尼西亚中爪哇三宝郎Dr Kariadi中心医院ENT-HS门诊,对18至60岁的LPR患者进行了一项随机对照试验,采用试验前和试验后对照组设计。招募30名受试者,分为两组,每组15名受试者。对照组给予标准治疗和矿泉水。治疗组给予标准治疗和碱性水治疗。若反流评分指数(RSI)≥13,且反流发现评分(RFS) >7,则诊断为LPR。干预两周后,通过重新评估RSI评分来评估临床改善情况。采用Shapiro-Wilk检验和独立t检验对数据进行分析。结果显示,最常见的主诉是清嗓子[11例(37%)]。根据RSI评分,对照组(p <0.001)和治疗组(p <0.001)均有临床改善。而对照组与治疗组干预前后RSI评分差异无统计学意义(p = 0.058),差异无统计学意义(p = 0.322)。综上所述,碱性水对LPR患者的临床改善有一定作用。然而,对照组和治疗组在临床改善方面没有显著差异。
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引用次数: 0
Dynamic myelin regulation as a novel form of neural plasticity 髓磷脂动态调控是神经可塑性的新形式
Pub Date : 2021-01-14 DOI: 10.19106/JMEDSCI005301202107
Yuliana
Dynamic changes in myelin could optimize information transmission in neural circuits and enhance conduction velocity. This review aimed to provide an understanding of how dynamic myelin plasticity is important in neuronal activity and how astrocytes have an important role that is not equal in the peripheral nervous system. Myelin is dynamically regulated by neuronal activity. It takes part continuously in nervous system plasticity during development. Newly differentiating oligodendrocytes can create a new myelin sheath. Mature myelin sheaths can grow again in adults. Oligodendrocytes interact with astrocytes in the central nervous system through gap junctions. Astrocytes have an important role as synaptic network integrators; therefore, decreasing astrocyte numbers will cause a loss of presynaptic plasticity. The concept considers plasticity as a mechanism that depends on myelination. Higher brain functions and myelination interplay in the hippocampus and prefrontal cortex. The mechanism and function of these changes remain poorly understood. Genetic, neural activity, environment, and axonal activity might play important roles. Dynamic myelin regulation reveals a new form of neural plasticity. Myelination is similar to synapse formation and plasticity. It enables plasticity in the central nervous system and helps improve the learning process.
髓磷脂的动态变化可以优化神经回路中的信息传递,提高传导速度。本综述旨在提供动态髓磷脂可塑性在神经元活动中的重要作用,以及星形胶质细胞在周围神经系统中如何发挥不平等的重要作用。髓磷脂受神经元活动动态调节。它在发育过程中持续参与神经系统的可塑性。新分化的少突胶质细胞可以形成新的髓鞘。成熟的髓鞘可以在成人体内再次生长。少突胶质细胞通过间隙连接与中枢神经系统中的星形胶质细胞相互作用。星形胶质细胞作为突触网络整合者具有重要的作用;因此,星形胶质细胞数量的减少将导致突触前可塑性的丧失。这个概念认为可塑性是一种依赖于髓鞘形成的机制。高级脑功能和髓鞘形成在海马体和前额皮质中相互作用。这些变化的机制和作用仍然知之甚少。遗传、神经活动、环境和轴突活动可能起重要作用。髓磷脂动态调控揭示了神经可塑性的新形式。髓鞘形成与突触形成和可塑性相似。它使中枢神经系统具有可塑性,有助于改善学习过程。
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引用次数: 0
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Journal of thee Medical Sciences (Berkala Ilmu Kedokteran)
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