• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

碳水化合物在低水分活度下对膜稳定性的影响。

Effects of carbohydrates on membrane stability at low water activities.

作者信息

Crowe L M, Mouradian R, Crowe J H, Jackson S A, Womersley C

出版信息

Biochim Biophys Acta. 1984 Jan 11;769(1):141-50. doi: 10.1016/0005-2736(84)90017-8.

DOI:10.1016/0005-2736(84)90017-8
PMID:6691971
Abstract

The relative effectiveness of a variety of carbohydrates in preserving the structural and functional integrity of membranes at low water activities was studied, using Ca-transporting microsomes from muscle as a model membrane. The order of effectiveness (greatest to lowest) was: trehalose, lactose, maltose, cellobiose, sucrose, glucose, fructose, sorbitol, raffinose, myo-inositol, glycerol. At the highest concentrations of the most effective sugars tested, microsomes were obtained upon rehydration that were similar structurally and functionally to fresh membranes. The least effective carbohydrates, alcohol sugars, all appear to be fusogenic. A structural explanation for relative effectiveness of the sugars was sought, but no clear relationship was found, except that effectiveness does not appear to be related to the number of position of hydroxyl groups available for hydrogen bonding.

摘要

利用来自肌肉的钙转运微粒体作为模型膜,研究了多种碳水化合物在低水分活度下保持膜结构和功能完整性的相对有效性。有效性顺序(从最高到最低)为:海藻糖、乳糖、麦芽糖、纤维二糖、蔗糖、葡萄糖、果糖、山梨醇、棉子糖、肌醇、甘油。在所测试的最有效糖类的最高浓度下,复水后获得的微粒体在结构和功能上与新鲜膜相似。最无效的碳水化合物,即糖醇类,似乎都具有融合性。人们试图寻找糖类相对有效性的结构解释,但未发现明确的关系,只是有效性似乎与可用于氢键形成的羟基位置数量无关。

相似文献

1
Effects of carbohydrates on membrane stability at low water activities.碳水化合物在低水分活度下对膜稳定性的影响。
Biochim Biophys Acta. 1984 Jan 11;769(1):141-50. doi: 10.1016/0005-2736(84)90017-8.
2
Preservation of structural and functional activity in lyophilized sarcoplasmic reticulum.冻干肌浆网中结构和功能活性的保存。
Arch Biochem Biophys. 1983 Feb 1;220(2):477-84. doi: 10.1016/0003-9861(83)90438-1.
3
Inhibition of dehydration-induced fusion between liposomal membranes by carbohydrates as measured by fluorescence energy transfer.通过荧光能量转移测定碳水化合物对脱水诱导的脂质体膜间融合的抑制作用。
Cryobiology. 1986 Jun;23(3):245-55. doi: 10.1016/0011-2240(86)90050-7.
4
Interaction of methylparaben preservative with selected sugars and sugar alcohols.对羟基苯甲酸甲酯防腐剂与特定糖类和糖醇类的相互作用
J Pharm Sci. 2002 Jul;91(7):1715-23. doi: 10.1002/jps.10167.
5
A rapid method for simultaneous quantification of 13 sugars and sugar alcohols in food products by UPLC-ELSD.一种采用超高效液相色谱-蒸发光散射检测器同时定量食品中13种糖类和糖醇类的快速方法。
Food Chem. 2018 Feb 1;240:694-700. doi: 10.1016/j.foodchem.2017.07.142. Epub 2017 Jul 27.
6
Global transcriptional analysis of Streptococcus mutans sugar transporters using microarrays.利用微阵列对变形链球菌糖转运蛋白进行全基因组转录分析。
J Bacteriol. 2007 Jul;189(14):5049-59. doi: 10.1128/JB.00338-07. Epub 2007 May 11.
7
Consumption of sugars by Anastrepha suspensa (Diptera: Tephritidae).番荔枝实蝇(双翅目:实蝇科)对糖分的消耗
J Econ Entomol. 2007 Dec;100(6):1938-44. doi: 10.1603/0022-0493(2007)100[1938:cosbas]2.0.co;2.
8
An infrared spectroscopic study of the interactions of carbohydrates with dried proteins.碳水化合物与干燥蛋白质相互作用的红外光谱研究
Biochemistry. 1989 May 2;28(9):3916-22. doi: 10.1021/bi00435a044.
9
Responses of the ant Lasius niger to various compounds perceived as sweet in humans: a structure-activity relationship study.黑蚁对人类认为甜的各种化合物的反应:结构-活性关系研究。
Chem Senses. 2001 Mar;26(3):231-7. doi: 10.1093/chemse/26.3.231.
10
Degradation of functional integrity during long-term storage of a freeze-dried biological membrane.冻干生物膜长期储存过程中功能完整性的降解。
Cryobiology. 1985 Apr;22(2):119-27. doi: 10.1016/0011-2240(85)90166-x.

引用本文的文献

1
Low molecular weight carbohydrates and abiotic stress tolerance in lentil ( Medikus): a review.小扁豆(Medikus)中的低分子量碳水化合物与非生物胁迫耐受性:综述
Front Plant Sci. 2024 Oct 3;15:1408252. doi: 10.3389/fpls.2024.1408252. eCollection 2024.
2
Terahertz spectroscopy as a method for investigation of hydration shells of biomolecules.太赫兹光谱法作为一种研究生物分子水合壳层的方法。
Biophys Rev. 2023 Sep 7;15(5):833-849. doi: 10.1007/s12551-023-01131-z. eCollection 2023 Oct.
3
Effect of Trehalose/OEO/Tween 80/Tween 20 Addition on Physical Stability of Edible Packaging during Storage in Different Humidity Conditions.
添加海藻糖/牛至精油/吐温80/吐温20对食用包装材料在不同湿度条件下储存期间物理稳定性的影响。
Foods. 2023 Jul 30;12(15):2903. doi: 10.3390/foods12152903.
4
Identification and Alternative Splicing Profile of the Gene in Grass Species.鉴定和草物种基因的选择性剪接谱。
Int J Mol Sci. 2023 Jul 5;24(13):11120. doi: 10.3390/ijms241311120.
5
Identification, Characterization and Expression Profiling of the RS Gene Family during the Withering Process of White Tea in the Tea Plant () Reveal the Transcriptional Regulation of .茶叶萎凋过程中 RS 基因家族的鉴定、特征分析和表达谱分析揭示了 的转录调控。
Int J Mol Sci. 2022 Dec 22;24(1):202. doi: 10.3390/ijms24010202.
6
Stabilization of insect cell membranes and soluble enzymes by accumulated cryoprotectants during freezing stress.在冷冻胁迫过程中,积累的冷冻保护剂稳定昆虫细胞膜和可溶性酶。
Proc Natl Acad Sci U S A. 2022 Oct 11;119(41):e2211744119. doi: 10.1073/pnas.2211744119. Epub 2022 Oct 3.
7
RNA-Seq Based Transcriptome Analysis of DSM 1863 Grown on Glucose, Acetate and an Aqueous Condensate from the Fast Pyrolysis of Wheat Straw.基于RNA测序的DSM 1863在葡萄糖、醋酸盐及小麦秸秆快速热解水相冷凝物上生长的转录组分析
J Fungi (Basel). 2022 Jul 23;8(8):765. doi: 10.3390/jof8080765.
8
Hopanoids Confer Robustness to Physicochemical Variability in the Niche of the Plant Symbiont Bradyrhizobium diazoefficiens.类藿烷赋予植物共生菌慢生根瘤菌生境对理化可变性的稳健性。
J Bacteriol. 2022 Jul 19;204(7):e0044221. doi: 10.1128/jb.00442-21. Epub 2022 Jun 3.
9
Natural Cryoprotective and Cytoprotective Agents in Cryopreservation: A Focus on Melatonin.冷冻保存中的天然抗冻和细胞保护剂:以褪黑素为例。
Molecules. 2022 May 19;27(10):3254. doi: 10.3390/molecules27103254.
10
Cryopreservation of C. elegans and Other Nematodes with Dimethyl Sulfoxide and Trehalose.用二甲基亚砜和海藻糖冷冻保存秀丽隐杆线虫和其他线虫。
Methods Mol Biol. 2022;2468:43-49. doi: 10.1007/978-1-0716-2181-3_3.