TransplantationofPancreaticIsletsIntotheKidneyCapsuleofDiabeticMice
Preparation of Islets for Transplant (Tx)Under an inverted microscope, hand-pick islets using a P200 pipetman and straight pipet tip from the cultured islets in a 100mm plate.Count islets 100 at a time and transfer into each microcentrifuge tube (~500 islets/tube/mouse).Allow islets to settle to the bottom of the microcentrifuge tubes.Draw one islet pellet into a P200 pipetman (set at 130ul) using a straight thin-wal......阅读全文
Transplantation－of－Pancreatic－Islets－Intothe－Kidney－Capsule－ofDiabetic－Mice
Preparation of Islets for Transplant (Tx)Under an inverted microscope, hand-pick islets using a P200 pipetman and straight pipet tip from the cultured
mice－islet－isolation
1. Islets of Langerhans were isolated from 5- to 7-week-old nonobese diabetic (NOD) mice. 2. Which involves cannulation of the common bile duct and
Isolation－of－kidney－glomeruli－from－mice
Isolation of mice glomeruli1. Mice were anesthetized by an intraperitoneal injection of Avertin (2,2,2-tribromoethyl and tertiary amyl alcohol; 17
ORGANOTYPIC－KIDNEY－CULTURES
-embryos are dissected from timed-pregnant mice from 11.5 d.p.c. to 13.5 d.p.c.-metanephroi and associated ureteric buds are microdissected and placed
Isolation－of－rodent－pancreatic－β－cells
1. Adult rats weighing 250-350g were anesthetized, sacrificed and immediately used for pancreas sampling.2. Rat islets were isolated from male wistar
Murine－Skin－Transplantation
Prior to the initiation of experiment:Obtain IACUC approvalSterilize surgical instruments and Q-tipsI. Harvest Donor TissueEuthanize donor mouse (in a
Isolation－and－culture－of－pancreatic－stellate－cells
Pancreatic stellate cells (PaSCs or PSCs) are myofibroblast-like cells found in the areas of the pancreas that have exocrine function. PaSCs are
Developmental－and－phenotypic－implications－of－transplantation
ObjectiveIn this experiment, a region of the neural crest will be transplanted from one stage-fourteen embryo to another (Figure 1). To facilitate the
Developmental－Effects－of－Transplantation－of－Cell
From the various microsurgical procedures of Spemann and others, several developmental principles have emerged about amphibian embryos. One of the mos
细菌的荚膜染色(capsule－stain)
实验原理由于荚膜与染料间的亲和力弱，不易着色，通常采用负染色法染荚膜，即设法使菌体和背景着色而荚膜不着色，从而使荚膜在菌体周围呈一透明圈。由于荚膜的含水量在90%以上，故染色时一般不加热固定，以免荚膜皱缩变形。 实验器材 1.活材料 培养3-5天的胶质芽孢杆菌（Bacillus muci
Tamoxifen－administration－to－mice
One of the uses of tamoxifen in the lab is the activation of enzymes deactivated via an estrogen-binding domain, like Cre-ERT (Cre-LBD). Tamoxifen is
Axolotl－Protocol:－Transplantation－of－the－Gill－Organ－Field
Objective:The overall objective of this laboratory experiment is to examine specification in the axolotl through transplantation of the gill organ fie
Osteoblast－Harvest(Adult－Mice)
MaterialInstrumentsSolutions1 Curve Scissor50 ml tube 70% Etoh1 Straight ScissorEtoh Spray bottle1 Bone Scraper1 bottle of PBS2 Forceps (1 medium, 1
Isolating－Xenograft－Tumor－Cells－for－Tissue－Culture－or－Transplantation
Isolation of T4 cells from xenograft tumors Put mouse downWash skin by dipping mice into ETOHRemove tumor and put into 5ml PBS containing Fungizone an
高通量测序技术在肠道菌群多样性研究中的应用（三）
一、饮食、能量摄取、肥胖与肠道菌群之间的关系：1. A core gut microbiome in obese and lean twins——2009《Nature》——if 36.102. An obesity-associated gut microbiome with increase
Harvesting－Hematopoietic－Cells－from－Mice
Materials4 mice from each genotype4 Ly5 miceBuckets with wet ice 3xBucket with dry ice 1xDewar flask with liquid nitrogen100 mL beakers with 95% ethan
Adiponectin－Replenishment－Ameliorates－ObesityRelated－Hypertension（三）
Results Adiponectin Supplementation Decreases Blood Pressure in Obese Diabetic KKAy Mice We studied genetically obese KKAy mice, which develop
Methods－for－the－Detection－of－DAminoAcid－Oxidase2
Results and DiscussionNavigationAbstractIntroductionMaterials and MethodsResults and DiscussionReferencesD-Amino-acid oxidase activity was detected in
Adiponectin－Replenishment－Ameliorates－ObesityRelated－Hypertension（四）
Discussion The major findings of the present study were the following: (1) adiponectin supplementation reduced the SBP of spontaneously hyperte
人类干细胞分化得到的胰岛细胞功能、代谢及转录组情况
移植来自人类多能干细胞的胰岛细胞是一种潜在的糖尿病治疗方法。现阶段尽管在诱导干细胞分化的胰岛细胞（SC-islets）取得了进展，但对其功能特性尚未进行深入研究。芬兰赫尔辛基大学研究团队对干细胞分化得到的胰岛细胞从功能、代谢和转录情况等多个方面进行了全面评估。该研究成果于近日发表在《Nature
Transplantation－of－theeyeforming－region－of－Amphibian－neurula－into－theflank
EMBRYO CELL AND TISSUE CULTURE TECHNIQUESRearing solution: 10% Modified Steinberg's Solution. Operating solution:Full strength HBSt solution.Micro
揭示糖尿病新机制还得从这类修饰入手（一）
原文：Phosphoproteomics Reveals the GSK3-PDX1 Axis as a Key Pathogenic Signaling Node in Diabetic Islets原文链接：https://doi.org/10.1016/j.cmet.2019.02.012不知
棕色脂肪组织有助于改善代谢和葡萄糖耐量
近日在线发表于的《临床研究杂志》（Journal of Clinical Investigation）的研究报告显示，Joslin糖尿病中心的科学家们证实棕色脂肪组织（BAT）对葡萄糖耐量、体重以及代谢均有有益影响有可能带来新的糖尿病治疗方法。 与较为普遍的用于储存脂肪的白色脂肪组织（WAT或
Kidney－International：免疫因子促进慢性肾病相关高血压发生
近日，东京医科牙科大学（TMDU）的研究人员发现， TNF-α对于慢性肾脏疾病患者的高血压的发生具有促进作用。 在本月发表在《Kidney International》杂志上的一项研究中，来自日本东京医科牙科大学（TMDU）的一组研究人员发现，慢性肾脏病（CKD）患者的免疫系统与高血压之间存在
激光扫描影像系统在3D肿瘤球体或干细胞克隆球体快速...2
结果： 肿瘤微球体生长在超低粘附板中 A 96孔板 Figure 2A: 生长在96孔超低粘附板中
I型糖尿病动物模型详细解析
“师兄，我最近的课题需要构建一种1型糖尿病小鼠，看了很多文献，现在仍然很苦恼，不知道该选哪一种？文献看得我晕头转向，你能帮帮我吗？”在座的各位同学，你们还在为频繁的请教师兄师姐问题而感到麻烦和烦恼吗？小编面皮薄且内向的人，每次请教师兄都感觉特别不好意思，生怕打搅到师兄，次数多了就会特别纠结到底要不要
Change－in－Hemoglobin－Levels－due－to－Anesthesia－in－Mice3
The mean hemoglobin in group 1 was 9.9 mmol/L prior to the anesthesia and decreased to 8.7 mmol/L 10 min after administration of the anesthesia (p
Change－in－Hemoglobin－Levels－due－to－Anesthesia－in－Mice2
Table 1 The design of the cross-over studyBlood sample Number (days)Group A (n = 6)Group B (n = 6)1 (0)+ anesthesia− anesthesia2 (7)3 (14)4 (21)5 (28)
Change－in－Hemoglobin－Levels－due－to－Anesthesia－in－Mice1
An Important Confounder in Studies on Hematopoietic DrugsAnalgesic and anesthetic drugs may have an impact on the results achieved from animal experim
Guidelines－for－Retroorbital－Bleeding－in－Laboratory－Rats－and－Mice
Materials Needed:Micro pipettes (l00 µl) or Pasteur pipettes drawn to fine tip2X2 gauze squaresNon-sterile glovesEppendorf or other tubes to hold samp