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Asian Journal of Andrology 2022年第2期24卷 226-227页

作者： Fotios Dimitriadis Vasileios Palapelas Athanasios Zachariou Ioannis Sokolakis Department of Urology Aristotle UniversitySchool of MedicineThessalonikiGreece 3^(rd)Department of Obstetrics and Gynecology Aristotle UniversitySchool of MedicineThessalonikiGreece Department of Urology Ioannina UniversitySchool of MedicineIoanninaGreece Department of Urology Martha-Maria Hospital NurembergNurembergGermany

The article by Wu et al.1 is an interesting and meticulous work investigating the role of human umbilical cord Wharton’s jelly-derived mesenchymal stem cells(hWJ-MSCs)in the treatment of erectile dysfunction(ED)in th... 详细信息

关键词： diabetic al jelly

Effectiveness of royal jelly supplementation in glycemic regulation:A systematic review

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World Journal of Diabetes 2019年第2期10卷 96-113页

作者： Kamel Omer Maxwell J Gelkopf Genevieve Newton Department of Human Health and Nutritional Sciences University of Guelph

BACKGROUND Royal jelly(RJ)has been observed to have therapeutic properties in diabetic individuals,including the reduction of high blood sugar.This systematic review synthesized existing evidence to investigate the effectiveness of RJ supplementation in managing measures of blood glucose.AIM To determine the effectiveness of RJ supplementation on glycemic responses in healthy and non-insulin dependent diabetic adults,as well as animal models of diabetes.METHODS This was a systematic review employing the PRISMA strategy.Peer-reviewed,published articles were extracted from several databases using key words related to target population,intervention and outcome and hand-selected for inclusion.Included articles proceeded to data extraction phase,where information on target parameters and effectiveness of treatment was summarized.Following this,the risk of bias for each included study was evaluated.Then,the long-term and immediate effectiveness of RJ supplementation in glycemic control were assessed using the Grading of Recommendations,Assessment,Development and Evaluations(GRADE)tool,which rates the quality of evidence.RESULTS Of 168 articles extracted from database searching,eighteen were included for analysis in this systematic review.Across the studies,studied populations,intervention styles and outcome measures were largely heterogeneous.Despite this,the results in studies indicate a general trend of positive effect of RJ in glycemic regulation in vitro and in vivo.Additionally,some dose-dependent glycemic effects were observed,along with some large effect sizes.The risk of bias for human and animal studies is generally low-unclear risk,although lack of blinding is a serious concern in both categories.Overall,as per the GRADE tool,the quality of evidence is low,and very low for long-term and immediate effectiveness of RJ,respectively.A major limitation affecting evidence quality is the heterogeneity among included studies.Fasting blood glucose and glucose clearance appear to be most affected by RJ supplementation.

关键词： Royal jelly Type 2 diabetes Dietary supplement Glycemic control 10-hydroxy-trans-2-decenoic acid Hyperglycemia Adults Animals

Formulation and evaluation of semisolid jelly produced by Musa acuminata Colla(AAA Group) peels

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Asian Pacific Journal of Tropical Biomedicine 2016年第1期6卷 55-59页

作者： Noor Azwani Mohd Rasidek Mariam Firdhaus Mad Nordin Kamyar Shameli Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia Kuala Lumpur

Objective:To study the jelly formulation produced by Musa acuminata Colla(AAA Group) peels and evaluate its antioxidant properties which are related to the product quality.Methods:The formulations of peel jelly were established under two-level full factorial designs within two blocks and one center point.Regarding response optimizer,the amount of sugar and citric acid was obtained;hence,the peel jellies were produced.The evaluation of antioxidant properties was conducted by using total phenolic content(TPC)assay and 1,1 diphenyl-2-picrylhydrazyl(DPPH) free radical assay.Results:The TPC of peel powder varied from 91.8 to 602.26 mg gallic acid equivalents/100 g dry weight,and 5%-7% peel jellies had phenolic content ranging from 29.38 to 48.31 mg gallic acid equivalents/100 g dry weight.The results of DPPH test indicated that at 10 mg/mL,the peel powder showed 89% DPPH inhibition,while 7% peel jelly prominently exhibited 84% DPPH inhibition.The correlation between DPPH IC50 value and TPC of peel powder as well as peel jelly was quite reasonably high with correlation coefficient ranging from 0.843 7 to 0.995.Conclusions:TPC can be used as an indicator in assessing the antioxidant activity of fruits and vegetables.The present investigation reveals that TPC is mainly responsible for DPPH free radical scavenging capacity.

关键词： Antioxidant activity Banana peel jelly formulation Musa acuminata Colla Total phenolic content

Preventive Regulation of jelly Seed Disorder in ‘Amrapali' Mango (Mangifera indica) by Preharvest Spray

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Horticultural Plant Journal 2019年第2期5卷 70-78页

作者： Shivashankar Seshadri Sumathi Manoharan Hari Shankar Singh Division of Plant Physiology and Biochemistry ICAR-Indian Institute of Horticultural ResearchHesaraghatta Lake PO ICAR-National Centre for Integrated Pest Management Pusa Campus

jelly seed, a physiological disorder in ‘Amrapali' mango fruit, is characterized by the excessive softening of pulp around the stone in ripe fruits. The disorder is caused by the onset of germination associated events in the seed of developing fruit due to decreased level of very-longchain fatty acids(VLCFAs) in seed. Field trials involving preharvest application of spray formulations on developing fruits, between 50% and 60%maturity, showed that formulation V(10 g·L^(-1) NaCl, 25 g·L^(-1) CaCl_2, 0.5 g·L^(-1) KCl, 0.01 g·L^(-1) H_3 BO_3, 0.01 g·L^(-1) Cu SO_4, 0.01 g·L^(-1) Zn SO_4,0.01 g·L^(-1) FeSO_4, 0.01 g·L^(-1) MnSO_4, and 0.002 g·L^(-1) EDTA) was the most effective in preventing the jelly seed disorder. Further studies to understand the mode of action of the formulation in controlling jelly seed development, revealed increased synthesis of VLCFAs in seed followed by the rapid production of ABA and germination-inhibiting phenolic acids, besides increased accumulation of calcium in seed. These factors acting in unison delayed seed germination and decreased the activities of pectinolytic enzymes in pulp to produce healthy fruits, free from jelly seed disorder.There was an increase of mineral nutrient content in pulp of treated healthy fruits. Thus, the study helped to develop a remedy to prevent jelly seed besides revealing the biochemical mechanism by which formulation V acted to produce ‘Amrapali' mango fruits free of jelly seed with improved nutritional quality.

关键词： Amrapali mango jelly seed physiological disorder prevention preharvest treatment

Germline cells derived from mesenchymal stem cells, with the focus on Wharton's jelly

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Asian pacific Journal of Reproduction 2018年第2期7卷 49-55页

作者： Hossein Yazdekhasti Jalil Hosseini Zahra Rajabi Maryam Hosseinzadeh Shirzeyli Fereshte Aliakbari Department of Cell Biology Center for Research in Contraceptive and Reproductive HealthUniversity of VirginiaCharlottesvilleVA22908USA Infertility and Reproductive Health Research Center Shahid Beheshti University of Medical SciencesTehranIran Department of Anatomy School of MedicineTehran University of Medical SciencesTehranIran Department of Biomedical Engineering University of VirginiaCharlottesvilleVA22908USA Department of Biology and Anatomical Sciences School of MedicineShahid Beheshti University of Medical SciencesTehranIran

Previous attempts have indicated that mesenchymal stem cells (MSCs) are a valuable source and candidate and new approach for tissue engineering and reproductive medicine. MSCs have this potential to be induced and differentiated in an appropriatein vivoandin vitro condition toward various cell lineages and then they can be applied in cell therapies and clinical applications. During recent two decades, various sources have demonstrated they are a great source for MSCs, including bone marrow, the human umbilical cord as well as Wharton's jelly. Due to discarding after birth, easily accessible cells and less ethical concerns, these cells have attracted more and more scientists' attention. Infertility and reproduction diseases have provided special opportunity to examine the efficiency of MSCs in this kind of application. Based on recent investigations, MSCs embedded in Wharton's jelly tissue are more appealing for cell therapies, especially in infertility treatment purposes. So, differentiation of MSCs embedded in Wharton's jelly tissue into germ layer cells for cell-based therapy purposes is now under intensive study.

关键词： Mesenchymal stem cell Bone marrow stem cell Umbilical cord Wharton's jelly

脐带源间充质干细胞与大鼠胰腺细胞共培养向胰岛样细胞分化及移植治疗1型糖尿病(英文)

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中国组织工程研究与临床康复 2011年第40期15卷 7467-7474页

作者：王广宇赵芳郝永蕾朱旅云李晓玲胡丽叶马利成单巍杨少玲解放军白求恩国际和平医院内分泌科河北省石家庄市050082

背景:脐带Wharton’s jelly中间充质干细胞可以向胰岛样细胞诱导分化。目的:验证脐带源间充质干细胞与大鼠胰腺细胞共培养向胰岛样细胞诱导分化的可能性,并观察移植后对糖尿病大鼠血糖的影响。方法:分离、诱导、传代脐带Wharton’s Jell... 详细信息

背景:脐带Wharton’s jelly中间充质干细胞可以向胰岛样细胞诱导分化。目的:验证脐带源间充质干细胞与大鼠胰腺细胞共培养向胰岛样细胞诱导分化的可能性,并观察移植后对糖尿病大鼠血糖的影响。方法:分离、诱导、传代脐带Wharton’s jelly中间充质干细胞,再与大鼠胰腺细胞共培养,诱导成胰岛细胞团样组织。将大鼠分为3组,正常对照组不进行移植及造模;模型组仅制备糖尿病大鼠模型;实验组造模后将胰岛样细胞移植入糖尿病大鼠肾脏包膜。结果与结论:脐带Wharton’s jelly细胞培养中有细胞从组织块中爬出,第7天形态发生变化,贴壁细胞部分变成梭形。分离培养的细胞表达具有间充质干细胞表面特有标志CD44、CD29、CD105,不表达CD34、CD45、CD14。诱导第7,10天PDX-1及人胰岛素强染色;胰岛素及C-肽浓度较单纯培养组明显升高;PDX-1及人胰岛素mRNA诱导第7、10天较高表达。移植第1周大鼠尾尖血糖链脲佐菌素实验组明显低于模型组(Pjelly中存在脐带源间充质干细胞,与大鼠胰腺细胞共培养可促进间充质干细胞向胰岛样细胞诱导分化,移植入糖尿病大鼠肾脏被膜下,可显著降低糖尿病大鼠血糖。

关键词：脐带 Wharton’s jelly 间充质干细胞糖尿病细胞移植

人脐带Wharton’s jelly源间充质干细胞培养中碱性成纤维细胞生长因子的作用

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中国组织工程研究与临床康复 2010年第19期14卷 3513-3517页

作者：巴云涛关方霞胡祥杨波杜英张天祥田毅乔晓俊王成春谷晨熙雷宁静王晓薇郑州大学第一附属医院神经外科河南省郑州市450052 河南省高等学校临床医学重点学科开放实验室河南省郑州市450052 郑州大学生物工程系河南省郑州市450001 江苏省干细胞与生物治疗公共技术服务平台江苏省泰州市225300 深圳市北科细胞工程研究所广东省深圳市518000 郑州大学基础医学院微生物与免疫学教研室河南省郑州市450052 郑州大学临床医学系河南省郑州市450001 湖南师范大学生命科学学院湖南省长沙市410081

背景：培养脐带源间充质干细胞过程中,细胞形态常易变得宽大不规则,传代不易贴壁,死亡率高,找到一个维持细胞稳定的方法是有必要的。目的：拟采用组织块培养法从人脐带Wharton’s jelly中分离培养间充质干细胞,观察碱性成纤维细胞生长... 详细信息

背景：培养脐带源间充质干细胞过程中,细胞形态常易变得宽大不规则,传代不易贴壁,死亡率高,找到一个维持细胞稳定的方法是有必要的。目的：拟采用组织块培养法从人脐带Wharton’s jelly中分离培养间充质干细胞,观察碱性成纤维细胞生长因子对其生物学特性的影响。方法：采用组织块法分离培养和扩增脐带组织间充质干细胞,对照组用DMEM/F12培养基＋体积分数为10%胎牛血清培养,实验组用DMEM/F12培养基＋体积分数为10%胎牛血清＋20μg/L碱性成纤维细胞生长因子培养。观察组织块游出细胞的时间和细胞形态,每隔3d或4d更换培养液,待细胞达到80%~90%融合时,用0.25%胰酶消化后,按1：2或1：3的比例传代。结果与结论：倒置显微镜下观察对照组中从8~10d开始有细胞从组织块四周游出贴壁,实验组中从6~8d开始有细胞从组织块四周游出贴壁,1周后可见多数呈长梭形或扁平形的成纤维样细胞,围绕组织块成旋涡状,前3代细胞形态及传代间隔时间两组基本相同;3代以后实验组细胞较对照组易于贴壁,传代死亡率低,生长曲线提示增殖能力强。流式细胞术分析两组细胞周期显示第3,6代70%以上的细胞处于G0/G1期,且第3,6代细胞均阳性表达CD29,CD44,弱表达HLA-ABC,不表达CD34、CD45和HLA-DR。结果提示采用组织块培养法可从人脐带Wharton’s jelly中分离出具有间充质干细胞特性的细胞,且碱性成纤维细胞生长因子能使细胞从组织块游出时间提前和有助于促使细胞贴壁,一定程度上维持细胞形态稳定性,提高增殖能力,并且不改变细胞的表面标志物表达。

关键词：碱性成纤维细胞生长因子间充质干细胞人脐带 Wharton’s jelly 干细胞

Chongqing ice jelly: An essential treat in summer

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Voice of Friendship 2021年第1期 36-38页

作者： Qiang Wen Writers Association of Yuzhong District Chongqing

In midsummer,just after the cicadas make their first chirps,ice jelly stalls appear everywhere in Chongqing—on the streets,in alleyways,up and down the slopes of stairs,on mountain paths and on riverside wharves.Ther... 详细信息

关键词： Chongqing jelly everywhere

一种分离培养人脐带Wharton's jelly间充质干细胞的新方法

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中国生物制品学杂志 2013年第6期26卷 869-872,876页

作者：高勇蒋明德王钊吴晓玲贺永王群茹成都军区总医院消化科四川成都610083

目的探讨一种分离培养人脐带Wharton′s jelly间充质干细胞(mesenchymal stem cell,MSC)的新方法。方法取人脐带组织,除去动静脉后剪碎成2～5 mm3,将组织碎片浸入4 g/LⅠ型胶原酶和1 g/L透明质酸酶的混合液中,于37℃处理1 h,再用0.25%... 详细信息

目的探讨一种分离培养人脐带Wharton′s jelly间充质干细胞(mesenchymal stem cell,MSC)的新方法。方法取人脐带组织,除去动静脉后剪碎成2～5 mm3,将组织碎片浸入4 g/LⅠ型胶原酶和1 g/L透明质酸酶的混合液中,于37℃处理1 h,再用0.25%胰蛋白酶在相同条件下消化30 min,得到的消化液经70μm细胞滤网过滤后,制备单个细胞悬液,培养并传代。取P1、P3、P7代脐带Wharton′s jelly MSC,绘制细胞生长曲线;取P3代细胞,采用流式细胞术检测细胞表面标记分子,并分别采用成骨和成脂诱导培养基进行成骨及成脂诱导分化,茜素红染色和油红O染色观察结果。结果 P1、P3代脐带Wharton′s jelly MSC的增殖能力强,且P1代细胞的增殖能力强于P3代,P7代细胞的增殖能力较P3代细胞有所减弱。P3代脐带Wharton′s jelly MSC高表达CD90(99.8%)、CD105(100%)和CD166(100%),低表达CD45(0.3%)、CD14(0.1%)、CD34(0.2%)和CD79a(0.3%),不表达HLA-DR。P3代Wharton′s jellyMSC经成骨诱导后,茜素红染色可见红色结节;经成脂诱导后,油红O染色可见脂质沉积。结论本方法获得的Wharton′s jelly MSC活性好,增殖能力强,为后续实验研究及临床应用提供了理想的种子细胞。

关键词：脐带 Wharton’s jelly 间充质干细胞成骨细胞脂肪细胞诱导分化

叶莉英jelly Power体能训练系列强化肩部力量让肩膀不再僵硬

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世界高尔夫 2014年第11期 74-77页

作者：张君楠裴永宅

肩膀对于高尔夫挥杆有至关重要的作用,既要有力量,又需要稳定性。也因为承担这样的重负,肩膀成为高尔夫球手和爱好者最容易受伤的部位之一。而且一旦肩膀出现问题,颈椎也会受到牵连。因此,我们既要通过训练强化肩部肌肉的力量和稳定性,... 详细信息

肩膀对于高尔夫挥杆有至关重要的作用,既要有力量,又需要稳定性。也因为承担这样的重负,肩膀成为高尔夫球手和爱好者最容易受伤的部位之一。而且一旦肩膀出现问题,颈椎也会受到牵连。因此,我们既要通过训练强化肩部肌肉的力量和稳定性,也要让肩膀适时放松,不再僵硬。

关键词：高尔夫球手肩部肌肉体能训练 jelly Power 高尔夫运动训练方法上杆合挥果岭短切