用户名: 密码: 验证码:
甘肃鼢鼠骨骼无机元素分析及钙磷代谢研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
骨是体内无机元素贮存库,骨与其他器官、组织间矿质交换是机体矿质代谢的基本途径,骨骼Ca、P代谢是机体矿质代谢的重要组成,对维持机体矿质平衡起重要作用。地面生活动物接受阳光照射,通过维生素D_3介导的主动运输摄取食物Ca、P,重吸收肾小球滤过液Ca、P,动员骨Ca入血及促进骨Ca沉积。甘肃鼢鼠(Myospalax cansus)终生营地下黑暗生活,属严格植食性动物,缺乏合成、获取维生素D_3的条件,其骨骼矿质元素含量及Ca、P代谢是否与地面生活动物存在差异?为此,我们利用火焰原子吸收、石墨炉原子吸收、可见光分光光度吸收、离子选择电极法等方法,测定其骨骼常量、微量元素含量,并分析与其他啮齿类动物间差异;结合无机分析及生物化学方法,比较口服补钙对甘肃鼢鼠与白鼠骨骼Ca、P代谢的影响,并初步探讨甘肃鼢鼠Ca、P吸收机制。
     研究结果如下:
     1.用原子吸收分光光度计、可见光分光光度计测定甘肃鼢鼠骨骼中Ca、K、Na、Mg、P 5种常量无机元素。结果表明,甘肃鼢鼠骨骼中5种元素含量依次为Ca>P>K>Na>Mg,Ca、P含量维持较高水平;除前、后肢骨间Ca含量,前肢骨、脊柱间K、Na含量外,同一元素在不同部位骨骼的含量存在显著差异(p<0.05),5种元素总量在不同部位骨骼的分布顺序为:后肢骨>前肢骨>脊柱;甘肃鼢鼠骨骼Ca、P比值为2.218~2.254,推断二者主要以羟基磷灰石[Ca_(10)(PO_4)_6(OH)_2]式存在。
     2.用原子吸收分光光度计、离子选择电极、可见光分光光度计测定甘肃鼢鼠骨骼Fe、Cu、Zn、Mn、Cr、Ni、Co、Mo、Cd、As、Pb、F、Al等13种微量元素。结果表明,甘肃鼢鼠全骨13种元素含量依次为Al>Fe>Zn>F>Mn>Cu>Pb>As>Cr>Co>Ni>Mo>Cd;同一元素在不同部位骨骼分布不均,头骨最为丰富,除Zn、Mn外,同一元素在不同部位骨骼的含量存在显著性差异;13种微量元素之间的相关性,Zn-Pb,Mn-Cd,As-Pb 3组显著负相关(0.01<p<0.05),Cu-Ni,Cu-Al,Cu-Fe,Co-Mo,Co-Cd,Co-Pb,Co-As,Cd-Pb,Cd-Mo,Cd-As,Fe-Zn等11组显著正相关(0.01<p<0.05),其中Cu-Ni,Cu-Al,Co-Mo,Co-Cd,Co-Pb,Cd-Pb等6组极显著正相关(p<0.01)。
     3.对甘肃鼢鼠、SD大鼠体内Ca、P代谢进行初步研究,测定未补钙和补钙组甘肃鼢鼠、SD大鼠的体重、摄食总量、Ca、P摄入总量、股骨物理学形态指标、股骨Ca、P含量、血浆Ca、P浓度等,并进行差异显著性检验,分别对四组动物股骨Ca、P含量与Ca、P摄入总量、血浆Ca、P浓度进行相关及回归分析。结果显示,甘肃鼢鼠补钙后体重增长明显,两组甘肃鼢鼠体重增长率,食物利用率均明显高于SD大鼠(p<0.05);补钙后甘肃鼢鼠股骨Ca、P含量明显增加(p<0.05),血浆Ca、P浓度无明显变化(p>0.05),补钙后SD大鼠股骨Ca、P含量,血浆P浓度无明显变化,血浆Ca浓度明显升高(p<0.05);甘肃鼢鼠股骨Ca、P含量与Ca、P摄入总量呈显著正相关(未补钙组0.01<p<0.05,补钙组p<0.01),股骨Ca、P含量随摄入量增多而增多,呈不饱和趋势,股骨Ca、P含量与血浆Ca、P浓度呈不显著负相关(p>0.05);SD大鼠股骨Ca、P含量与Ca、P摄入总量及血浆Ca、P浓度无显著相关。说明甘肃鼢鼠骨骼对Ca、P有较高的储留能力,推测其通过被动吸收途径吸收Ca、P。
     总之,甘肃鼢鼠骨骼常量、微量无机元素含量与其他啮齿动物相比正常,Ca、P含量维持较高水平,各部分骨骼元素含量有差异,骨骼Ca、P主要以羟基磷灰石[Ca_(10)(PO_4)_6(OH)_2]形式存在。甘肃鼢鼠骨骼从食物中摄取Ca、P的能力强,其Ca、P含量与Ca、P摄入量显著正相关,且呈不饱和趋势,推测其通过被动吸收途径吸收Ca、P。
Skeleton has a great amounts of inorganic elements. As the mineral"sink", the mineral flux between skeleton and other organ、tissue, as the plasma, the gutand the kidney, is the essential way of mineral metabolism. Skeleton mineralmetabolism mainly means the metabolism of Ca and P. Most surface-dwelling animalsreceive sunshine radiation, and mediate absorption and reabsorption of mineralrespectively in intestine and kidney, release and depositon of Ca in skeleton via VitaminD_3-dependent active absoption. Gansu zokor (Myospalax cansus), which is a kind ofherbivorous animal, leads a strictly chthonic existence, perpetually dark and devoid ofultraviolet radiation. They appear to be naturally deficient in vitamin D_3, for the fact thatthey cannot synthesize vitamin D_3 endogenously or attain it from the food. Thus,whether there are differences on contents of inorganic elements in skeletons and Ca/Pmetabolism between Gansu zokor and other surface-dwelling animals. So, weinvestigated inorganic elements in skeletons of Gansu zokor via FAAS (AtomicAbsorption Spectrometry), GFASS (Graphite Furnace Atomic AbsorptionSpectrometry), SP (Spectrophotometry), ISE (Ion Slective Electrode), and comparedresults with data in papers. Then, we compared skeleton Ca/P metabolism betweenGansu zokor and SD rats, both of which accepted oral Ca supplementation, anddiscussed probable mechanism in Ca、P absorption of Gansu zokor.
     The results are as follow:
     1. The contents and distributions of the inorganic macroelements—Ca, K, Na, Mg,and P in skeletons of Gansu zokor (Myospalax cansus) were determined by AAS(Atomic Absorption Spectrometry) and SP (Spectrophotometry). The results are asfollows: The contents of these five elements in Gansu zokor, s skeletons are in theturn of Ca>P>K>Na>Mg. This is mainly due to the food habit. In different parts ofskeletons, contents of these five elements have differences, some of which aresignificant by F-test (p<0.05). The total amount of these elements is also different indifferent parts: skeletons of forelimb>skeletons of backlimb>backbone, and this mayrelate to what importance these skeletons play in when moving. Gansu zokor has anormal content of Ca in skeletons, however, as a kind of solitary subterranean rodent, it has no precondition to synthesize Vitamin D_3—the most important factor to help toabsorb Ca. According to the ratio of Ca to P, these two elements may exist as a form ofCa_(10)(PO_4)_6(OH)_2. in skeletons of Gansu zokor.
     2. The contents and distributions of the inorganic microelements—Fe、Cu、Zn、Mn、Cr、Ni、Co、Mo、Cd、As、Pb、Al and F in skeletons of Gansu zokor (Myospalaxcansus) were determined by FAAS (Fire Atomic Absorption Spectrometry), GFASS(Graphite Furnace Atomic Absorption Spectrometry), ISE (Ion Slective Electrode) andSP (Spectrophotometry). The results are as follow: The contents of these thirteenelements in Gansu zokor's skeletons are in the turn of Al>Fe>Zn>F>Mn>Cu>Pb>As>Cr>Co>Ni>Mo>Cd. In different parts of skeletons, contnets of mostelements, have significant differences by F-test (P<0.05), while the others, includingZn and Mn, are not significant (P≥0.05). The contents of inorganic microelements inthe skull are the most. By correlation analysis, there's a significant positive correlationbetween Cu and Fe, Fe and Zn, Co and As, Mo and Cd, As and Cd (0.01<P<0.05); asignificant negative correlation between Zn and Pb, Mo and Cd, As and Pb (0.01<P<0.05);and a extremely significant positive correlation between Cu and Al, Cu and Ni, Co and Mo,Co and Cd, Co and Pb, Cd and Pb (P<0.01).
     3. Gansu zokor and SD rats do or not accept oral Ca supplementation wereinvesgated. Data, including body weight, weight of food intake, contents of Ca and P infemur, concentrations of Ca and P in plasma of four groups, were determined andcompared. Coorrelation and regression analysis between/among contents of Ca/P infemur and amounts of Ca/P ingested, concentrations of Ca/P in plasma. The resultssuggested that Ca supplementation led a marked increase in body weight and foodintake on Gansu zokor. The linear relationship between ingested and femur Ca/P wassignificantly correlated (P<0.01) of Gansu zokor, while there is not any significance intwo SD rats groups (P>0.05), implying that this process is nonsaturable. It appears,therefore, this underground inhabitant relies upon highly efficient, passive mineraluptake. This is adequate to meet their mineral requirements and maintain mineralhomeostasis in the absence of vitamin D_3.
引文
[1] 薄梅花.镉对骨毒作用研究进展[J].中华劳动卫生职业病杂志,1998,16(1):61-63.
    [2] 陈璐璐,董安莉.骨髓在骨重建中的作用[J].中国骨质疏松杂志,1998, 4(1):60-63.
    [3] 陈琼宇,李洪,赵一波等.六价铬对大鼠的致畸作用研究[J].中华预防医学杂志,2003,34(1):63-64.
    [4] 陈蓉,杨素娇,王爱兰等.乌鳢、月鳢微量元素含量分析[J].微量元素与健康研究,2000,17(4):50-51.
    [5] 陈孝达,胡忠朗,王明春等.陕北林区甘肃鼢鼠的食性及食量研究[J].陕西林业科技,1994,(1):40-45.
    [6] 陈晓红,马忠明,訾金栋.维生素D和钙、磷代谢[J].临沂师专学报,1998,20(3):27-28.
    [7] 陈艳珍,张录强,宋新华等.山东7个种鸡蛋中矿物质元素含量的比较研究[J].微量元素与健康研究,2006,23(6):32-34.
    [8] 储昭灿,李金钢,李月明.三种啮齿类动物前肢挖掘效率分析[J].动物学杂志,2007,42(2):17-20.
    [9] 戴永定,王家珍,吴浩若等.生物矿物学.北京:石油工业出版社,1994, 28-35.282-302.
    [10] 冯福建,王兰,虞江萍等.富锌排铅咀嚼片对铅染毒大鼠的排铅作用[J].广东微量元素科学,2004,11(12):29-34.
    [11] 符克军,曹光辉,徐艳钢等.人体生命元素.北京:中国医药科技出版社,1995,200-212.
    [12] 付强,刘源.钙、磷与维生素D对动物骨代谢的影响研究进展[J].中国比较医学杂志,2006,16(8):502-505.
    [13] 郭成浩,孙波,盖丽云等.补充不同钙量对低钙膳食大鼠血钙及生长的影响.营养学报,1997,19(1):50-52.
    [14] 郭成浩,张辉,金毅等.不同血钙水平大鼠动物模型的建立.动物血杂志,1999,34(2):14-16.
    [15] 郭世绂,罗先正,邱贵兴.骨质疏松基础与临床[M].天津:天津科学技术出版社,2001,147-149.
    [16] 何丽,薛安娜,付萍等.多种钙剂不同钙含量对大鼠钙吸收及骨密度的影响. 卫生研究,2002,31(4);258-260.
    [17] 洪加源,练克俭,丁真奇等.激素性股骨头坏死骨内微量元素变化的实验研究[J].中国中医骨伤科杂志,2001,9(3):16-19.
    [18] 黄宏兴,黄红,赵宙等.微量元素与骨质疏松的关系考辨[J].中医药学刊, 2004,22(8):1425-1427.
    [19] 黄宏兴,王炳南,黄红等.骨康对绝经后骨质疏松症模型组织中微量元素的调节作用[J].中国临床康复,2004,8(21):4314-4317.
    [20] 黄雯.钙磷代谢及肾脏对钙磷平衡的调节.中国血液净化,2004, 3(4):175-177.
    [21] 贾春燕.铁和维生素A对脏器锰存留的影响[J].天津农学院学报,2005,12(2):29-32.
    [22] 金世鑫.钙磷代谢疾病[J].中国骨质疏松杂志,2001,7(4):346-366.
    [23] 井玲,孙波,胡秀丽等,联合使用钼、氟治疗骨质疏松[J].中国老年学杂志,1995,15(4):238-239. ‘
    [24] 赖力英,杨旭,李代强等.铜负荷饲养兔肝、肾组织含铜量和组织病理学观察[J].动物学杂志,2004,39(6):96-98.
    [25] 李金钢,王廷正,李金铭等.甘肃鼢鼠种群动态及其影响因素的初步分析[J].兽类学报,1999,19(2):129-131.
    [26] 李明德,李攀.达乌尔鼠兔不同组织无机元素的含量[J].天津农学院学报,2000,7(3):6-11.
    [27] 李明德,马锦秋,吴月英等.根田鼠Microtusoeconomus的无机元素[J].南开大学学报,1996,29(2):110-112.
    [28] 李明德,王学高,戴克华.甘肃鼠兔不同组织无机元素含量[J].动物科学与动物医学,1999,16(2):27-28.
    [29] 李斯纯,吕社民.Zn与骨代谢[J].国外医学地理分册,1995,16(3):100-103.
    [30] 李天才,索有瑞.藏药牦牛骨主要矿物质元素及其特征[J].广东微量元素科学,2002,9(4):53-55.
    [31] 李文立,王宝维,刘光磊.不同钙磷水平对五龙鹅生产性能及血浆和胫骨生化指标的影响.安徽农业大学学报,2005,32(3):283-288.
    [32] 李勇,朱惠刚,潘漪清等.砷对大鼠的致畸作用[J].中华预防医学杂志,1998, 32(1):37-39.
    [33] 刘季科,王溪,刘伟.北美田鼠亚科啮齿动物营养生态学研究进展[J].兽类学报,1991,11(3): 226-235.
    [34] 刘任生.镁的生化作用和临床意义[J].广东微量元素科学,1996,3(12): 8-10.
    [35] 刘月桂,张灵菊,陈宝龙等.对中药治疗后骨质疏松模型大鼠骨组织中相关元素分析[J].微量元素与健康研究,2000,17(1):9-10.
    [36] 刘戌年.~(59)Fe在大鼠铁代谢研究中的应用[J].营养学报,1994,16(4):382-385.
    [37] 刘忠厚.骨矿与临床[M].北京:中国科学技术出版社.2006,24-26.
    [38] 刘忠厚,马述仕,王石麟等.骨质疏松学[M].北京:科学出版社,1998,5-8, 60-69.
    [39] 吕京.骨铅的生物学意义[J].国外医学卫生学分册,2000,27(3):148-149.
    [40] 罗先正,陶天遵,胡蕴玉等.骨质疏松症骨基础理论研究[M].哈尔滨:哈尔滨出版社,1998,51-54.
    [41] 毛萌,谭建三,李志铭等.人体钙营养.北京:人民卫生出版社,1998,5-12.
    [42] 孟迅吾.营养与原发性骨质疏松症.顾景范主编,现代临床营养学[M].北京,科学出版社,2003,600-601.
    [43] 潘振沧,戴鉴之.从“肾主骨”看钙磷代谢[J].医教研究,1994,22(3):49-51.
    [44] 乔伟伟,许兰文,杨幼明等.大鼠营养干预性骨质疏松症模型的研究.上海实验动物科学,2002,22(3):145-152.
    [45] 秦俊法.骨质疏松与微量元素[J].广东微量元素科学,1998,8(5):1-12.
    [46] 邴积才,张三亮,郭文辉等.中华鼢鼠、甘肃鼢鼠发生规律研究[J].甘肃林业科技,2001,26(2):12-15.
    [47] 单延春,盛晓阳,洪昭毅.锌缺乏对生长期大鼠免疫细胞凋亡的影响[J].营养学报,2004,26(2):94-97.
    [48] 邵簧,师治贤.高原鼠兔和高原鼢鼠肝脏微量元素的研究.兽类学报,1991,11(3):220-225.
    [49] 史利军,张乃生.锌参与动物骨代谢机理的研究进展.动物医学进展,2002, 23(3): 30-32.
    [50] 苏海华,姜埃利.成纤维细胞生长因子—23 在肾脏疾病中的作用.国外医学 移植与血液净化分册,2005,3(6):44-47.
    [51] 孙保国,陈凤苞,翟福英等.人体骨骼中微量元素的测定[J].河南医学研究,1997,6(2):100-103.
    [52] 孙承琳,刘春梅,唐一鹏等.骨质疏松症与骨中微量元素的关系[J].微量元素与健康研究,1995,12(2):6-7.
    [53] 孙满吉,王安.蛋鸡胫骨中矿物元素变化规律的研究[J].东北农业大学学报,1999,30(3):273-277.
    [54] 孙晓红,詹国瑛,孙建琴.补钙对大鼠峰值骨量形成和预防骨质疏松的作用.营养学报,2001,23(1):40-43.
    [55] 索有瑞,伊甫申,张宝琛.高原鼢鼠和高原鼠兔骨无机化学成分的研究Ⅰ: 常量元素[J].兽类学报,1997,17(2):146-150.
    [56] 谈志龙,任海龙,白人骁等.骨质疏松症与骨代谢生化测定指标[J].中国骨质疏松杂志,2006,12(1):89-93.
    [57] 田玉慧,薛迎春,刘晓丽等.大学生尿钠钾钙与骨矿物含量的关系[J].实用预防医学,1999,6(4):267-268.
    [58] 王炳南,杜莹,庄洪等.雌激素对去势大鼠骨骼中微量元素的影响[J].中国骨肿瘤骨病,2003,2(2):111-113.
    [59] 王灿楠,刘德成,庄明等.钙吸收利用与钙摄人量关系的动物实验研究.卫生研究,2002,31(6):439-441.
    [60] 王栋,何建平,李金钢等.甘肃鼢鼠骨骼5种常量无机元素的测定[J].动物学杂志,2006,41(3):110-113.
    [61] 王夔.生命科学中的微量元素[M],北京:中国计量出版社,第二版,1996, 115-144.
    [62] 王友慧,叶元土,林仕梅等.嘉陵江8种鱼类不同组织微量元素含量分析[J].动物学杂志,2005,40(5):99-103.
    [63] 王云,魏复盛,杨国治等.土壤环境元素化学.北京:中国环境科学出版社, 1995,362-379.
    [64] 王允孝,朱永宁,余涛等.乳牛骨代谢病的研究[J].吉林农业大学学报,1997,19(Sup.):126-128.
    [65] 伍汉文.钙磷代谢研究进展的几个方面.中华医学杂志,1989, 69(10):596-598.
    [66] 吴培福,韩博,黄有德.氟对动物成骨细胞的影响.中国兽医杂志,2005, 41(10):40-42.
    [67] 吴志香,姜智慧.钙的吸收及其影响因素[J].中国实用乡村医生杂志,2005,12(4):3-4.
    [68] 夏敏.必需微量元素与人体健康[J].广东微量元素科学,2003,10(1):11-15.
    [69] 夏志道,赵玉芬.骨代谢的磷化学[J].中国骨质疏松杂志,1998,4(2):71-73.
    [70] 邢冬红.元素钙代谢的研究进展[J].职业与健康,2003,19(1):7-10.
    [71] 徐青梅,荫士安,胡善明.不同化学形式钙对大鼠生长发育及组织中钙水平影响的研究.卫生研究,1997,26(1):49-52.
    [72] 徐又佳,钱忠明,俞晨.铁调素(Hepcidin)在骨质矿化中的作用[J].中国骨质疏松杂志,2005,11(4):541-543.
    [73] 阎春生,刘辉,王志凡等.不同钙负荷剂量对大鼠生长及钙铁锌水平影响.中国公共卫生,2005,21(10);1176-1178.
    [74] 颜世铭,洪昭毅,李增禧等.实用元素医学[M].郑州:河南医科大学出版社,1999,1-11,31-36.
    [75] 杨心乐,王桂兰,张忠诚.锰与人体健康[J].医学综述,2006,12(18): 1134-1136.
    [76] 杨学斌,申立军,周袁芬等.镉对去卵巢大鼠钙代谢的影响[J].中国公共卫生,2003,19(1):23-25.
    [77] 姚华,王安如,乔富强.微量元素铬在动物上的研究与应用[J].动物医学进展,2003,24(1):43-46.
    [78] 姚军虎,周庆安,李秉荣等.动物营养与饲料.北京:中国农业出版社, 2002,42-55.
    [79] 姚浪群,于炎湖,齐德生.钼对大白鼠氟中毒影响的研究[J].华中农业大学学报,1994,13(6):588-593.
    [80] 伊甫申,索有瑞,张宝琛.高原鼢鼠和高原鼠兔骨无机化学成分的研究Ⅱ:微量元素[J].兽类学报,1997,17(3):221-226.
    [81] 尹端浊,汪勇先.生物材料微量元素分析问题:1、影响生物微量元素水平的因素[J].中国环境科学,1986,6(2):72-76.
    [82] 尹端沚,汪勇先.生物材料微量元素分析问题:2、微量元素分析中的分析误差来源中国环境科学[J],1987,7(2):67-71.
    [83] 俞淑敏,沈时霖.钙磷代谢的调节.中国实用儿科杂志,1999,14(10): 583-584.
    [84] 张静.糖尿病骨代谢病的防治[M].北京:中国中医药出版社.2003,22-24.
    [85] 章明放,张乃鑫,谭郁彬.运动对大鼠去势后骨质疏松症的研究-骨组织形态计量学观察[J].中华骨科杂志,1994,14(6):365-369.
    [86] 张胜利,王全平.雌激素在Ⅰ型原发性骨质疏松症发病机制中作用的研究进展[J].中国骨质疏松杂志,1995,5(1):86-88.
    [87] 张振文,孙忠,徐格晟等.钙对雌性大鼠去势后骨质疏松防治作用的研究.营养学报,1996,18(4):452-456.
    [88] 张亚利,王继先.镉对钙代谢的影响及研究机制进展[J].环境与健康杂志.2004,21(4):269-271.
    [89] 张玉光,李奎,蔡开基.四川开江恐龙骨骼化石矿物组分分离和微量元素组合的研究[J].岩相古地理,1998,18(4):19-56.
    [90] 张元勋,裘世静,吴小涛等.股骨头松质骨中无机元素的PIXE分析[J].核技术,1995,18(7):419-424.
    [91] 张元勋,张勇平,童永彭等.股骨头松质骨中无机元素的PIXE分析[J].核技术,1995,18(7):419-424.
    [92] 张兆琴,吴占福,吴淑琴等.必需微量元素铁的研究综述.河北北方学院院报(自然科学版)[J],2006,22(3):43-46.
    [93] 郑高利,张信岳,金锋等.葛根异黄酮抑制去卵巢大鼠胫骨骨矿和微量元素丢失[J].中国现代应用药学杂志,2002,19(4):257-259.
    [94] 郑高利,郑筱祥,张信岳等.骨质疏松大鼠胫骨元素含量变化及相关性研究.浙江大学学报(医学版)[J],2002,31(3):185-188.
    [95] 周建烈.补钙驱铅效应[J].中国骨质疏松杂志,2004,10(3):365-366.
    [96] 周琦.补充铜、镁、锰和锌防治骨质疏松的研究进展[J].中国临床营养杂志,2003,11(4):312-314.
    [97] 周月婵,胡怡秀,胡余明等.含钙镁D的某壮骨片增加骨密度作用动物实验研究[J].中国热带医学,2006,6(8):1368-1370.
    [98] 周志红,卫巧贤.血清锌、钙、锰含量对矮小儿童身高、骨龄的影响[J].医学理论与实践,2001,14(9):844-845.
    [99] 朱汉民.1,25羟化维生素D_3和骨质疏松[J].国外医学内分泌分册,2003, 23(2):119-122.
    [100] 朱汉民.钙与骨质疏松症[J].中国骨质疏松杂志,2001,7(3):262-266.
    [101] 朱良印,郑林英.微量元素铬的吸收代谢与生化功能[J].中国畜牧兽医,2006,33(4):13-15.
    [102] 朱宪彝,朱德民,郭世绂等.代谢性骨病学.天津:天津科学技术出版社,1989,48-104.
    [103] 邹兴淮,王宗焕,王爱民等.野生动物营养学.哈尔滨:东北林业大学出版社,2000,90-133,149-151.
    [104] Allen MJ, Myer BJ, Millett PJ, Rushton N. The effects of particulate cobalt, chromium and cobalt-chromium alloy on human osteoblast-like cells in vitro [J]. J Bone Joint Surg Br., 1998, 80 (5): 933-934.
    [105] Annette Creedon, Kevin, D. Cashman. The effect of calcium intake on bone composition and bone resorption in the young growing rat [J]. British Journal of Nutrition, 2001, 86(4): 453-459.
    [106] B. E. Christopher Nordin. Calcium and osteoporosis. Nutrition [J], 1997, 13(7-8): 664-686.
    [107] Bronner F., Pansu D. Nutritional aspects of calcium absorption [J]. Journal of Nutrition, 1999, 129(1): 9-12.
    [108] Boskey AL. Mineral-matrix interactions in bone and cartilage [J]. Clin Orthop, 1992, (281): 244-274.
    [109] Buffenstein R, M. T. Laundy, Pitcher T, et al. Vitamin D3 intoxication in naked mole-rats (Heterocephalus glaber) leads to hypercalcaemia and increased calcium deposition in teeth with evidence of abnormal skin calcification [J]. Gen Comp Endocrinol, 1995, 99:35-40.
    [110] Buffenstein R, Pitcher T. Calcium homeostasis in mole-rats by manipulation of teeth and bone calcium reservoirs [J]. In: Dacke C, Danks J, Caple I, et al. The comparative endocrinology of calcium regulation. Bristol: The Society for Endocrinology, 1996, 177-182.
    [111] Buffenstein R, Sergeev IN, Pettifor JM. Absence of calcitriol-mediated nongenomic actions in isolated intestinal cells of the damara mole-rat (Cryptomys damarensis) [J]. Gen Comp Endocrinol. 1994, 95(1):25-30.b
    [112] Buffenstein R, Sergeev IN, Pettifor JM. Vitamin D hydroxylases and their regulation in a naturally vitamin D-deficient subterranean mammal, the naked mole rat (Heterocephalus glaber) [J]. J Endocrinol. 1993,138(1):59-64.
    [113] Buffenstein R, Skinner DC, Yahav S. et al , Effect of oral cholecalciferol supplementation at physiological and supraphysiological doses in naturally vitamin D3-deficient subterranean damara mole rats (Cryptomys damarensis) [J]. J Endocrinol. 1991,131(2):197-202.b
    [114] Buffenstein R, Yahav S. Cholecalciferol has no effect on calcium and inorganic phosphorus balance in a naturally cholecalciferol-deplete subterranean mammal, the naked mole rat (Heterocephalus glaber) [J]. J Endocrinol. 1991, 129(1):21-26.a
    [115] Bushinsky DA. Acid-base imbalance and the skeleton [J]. Eur J Nutr. 2001, 40(5): 238-244.
    [116] Cross HS , Debiec H , Peterlik M. Mechanism and regulation of intestinal phosphate absorption [J ]. Miner Electrolyte Metab , 1990,16(2 - 3) :115 -124.
    [117] Drinka PJ . The importance of parathyroid hormone and vitamin D status in the treatment of osteoporosis and renal insufficiency [J]. J Am Med Dir Assoc, 2004, 5(6): 382-386.
    [118] Emmett M , Sirmon MD, Kirkpatrick WG, et al. Calcium acetate control of serum phosplorus in hemodialysis pationts[J]. Am J kidney Dis, 1991, 17(5): 544.
    [119] Eva Samegard. Goran Sjoden. Verapamil Induces Increased Bone Volume and Osteopenia in Female Rats but Has the Opposite Effect in Male Rats. Calcified Tissue International [J], 1992, 50(6): 524-526.
    [120] Ganer PS. Sensing of extracellular cations in osteoblasts derived from CasR Knockout mice: evidence for a novel cation sensing mechanism [J]. JBMR , 1999,14(5): 31-39.
    [121] Gordon L K. Aluminum: new recognition of an old problem [J]. Current Opinion in Pharmacology, 2005,5(6): 637-640.
    [122] Goyer R A, Epstein S, Bhattacharyya M et al, Environmental risk factors for osteoporosis [J]. Eviron Health Prespectives, 1994,102(4): 79-94.
    [123] Gardiner EM, Baldock PA., Thomas GP, et al. Increased formation and decreased resorption of bone in mice with elevated vitamin D receptor in mature cells of the osteoblastic lineage [J]. FASEB J, 2000,14 (13): 1908—1916.
    [124] Gur A ,Colpan L , Cevik R, et al . Comparison of zinc excretion and biochemical markers of bone remodelling in the assessment of the effects of alendronate and calcitonin on bone in postmenopausal osteoporosis [J]. Clin Biochem, 2005, 38(1): 66-72.
    [125] Herta Spencer, MD, FACN, Clemontain Norris, RN., et al. Further studies of the effect of zinc on intestinal absorption of calcium in man [J]. Journal of the American College of Nutrition.1992,11(5): 561- 566.
    [126] Lacey E A, Patton J L, Cameron G N. Life Underground: The Biology of Subterranean Rodents [M]. Chicago: University of Chicago Press, 2000, 91-97.
    [127] LauKH W, Wu L W, Yoon H K, et al. Inhibition of Phosphotyrosine dephosphorylation (P- tyr) leads to increased P-tyr phosphorylation of MAP kinase (MAPK), MAPK activity , and human bone cell prolifecation [J]. Bone, 1995,16 (Suppl): 96s.
    [128] Lee D. B. N., Walling M. W., Brautbar N. Intestinal phosphate absorption: Influence of vitamin D and non-vitamin D factors [J ] . Am J Physiol , 1986 , 250(3 pt 1) :G369 - 373.
    [129] Lees S. and Prostat. K. The locus of mineral crystallites in bone [J]. Connect Tissue Res, 1988,18(1): 41-54.
    [130] Lemann J J , Pleuss J A, Gray RW, et al. Potassium adminstration reduces and potassium deprivation increases urinary calcium excretion in healthy adults [J ] . Kidney Int, 1991, 39(5): 973-983.
    [131] Kanis JA. The use of calcium in the management of osteoporosis [J]. Bone, 1990, 24 (4) :279-290.
    [132] Kevin D C. Milk minerals (including trace elements) and bone health [J]. International Dairy Journal, 2006,16(11): 1 389~1 398.
    [133] Kong Wah Ng, Evangelos Romas, Leo Donnan and David M. Findlay. Bone biology. Bone biology [J]. Clinical Endocrinology and Metabolism, 1997,11 (1): 1-22.
    [134] Koom BS. Estrogen binding receptor mRNA and biologic response in osteoblast -like osteosarcom cells [J]. Science, 1998, 241(4861): 81-84.
    [135] Kveiborg M, Rattan SI, Clark BF, et al . Treatment with 1, 25-dihydroxyvitamin D_3 reduces impairment of human osteoblast functions during cellular aging in culture [J ]. J Cell Physiol, 2001,186(2) :298 - 306.
    [136] Maillet J, Cordain L , Mallinckrodt C , et al. The relationship of cranial bone mineral density to serum iron status in pre-menopausal, young women [J]. The Federation of American Societies for Experimental Biology , 1998 ,12 :A500.
    [137] Mano H, Yuasa T, at al. Mamalian mature osteoclast as ostrogen target cells [J]. Biochemistry and Biophysics Research. 1996, 233(3): 637-642.
    [138] Marlena C. Kruger, David F. Horrobin. Calcium Metabolism, Osteoporosis and essential fatty acid: a review [J]. Prog Lipid Res. 1997, 36(2-3):131-151.
    [139] Mertz W 主编, 朱莲珍主译校. 人和动物的微量元素营养[M]. 青岛:青岛出版社, 1994, 83-85.
    [140] Miguel A, Marco T. Iron and copper metabolism [J]. Molecular Aspects of Medicine, 2005, 26(5): 313-327.
    [141] Morohashi T., Sano T., Harai K., et al. Effect of strontium on calcium metabolism rats II .Strontium prevents the increased rate of boneturnover in ovariectomized rats [J]. Jpn J ,1995 ,68(2):153-159.
    [142] Mundy, G.R. Calcium homeostasis: Hypercalcemia and hypocalcemia [J]. London: Martin Dunitz. 1990, 49(12): 967.
    [143] Munro Peacock, Guangda Liu, Mark Carey, et al. Effect of Calcium or 25OH Vitamin D_3 Dietary Supplementation on Bone Loss at the Hip in Men and Women over the Age of 60 [J]. The Journal of Clinical Endocrinology & Metabolism, 2007, 85(9): 3011-3019.
    [144] New S.A.,Robins S.P., Campbell M.K., et al. Dietary influences on bone mass and bone metabolism: further evidence of a positive link between fruit and vegetable consumption and bone health [J]? Am J Clin Nutr, 2000, 71(1): 142-151.
    [145] Ng A.H, Hercz G, Kandel R. et al. Association between fluoride, magnesium, aluminum and bone quality in renal osteodystrophy [J]. Bone, 2004, 34(1): 216-224.
    [146] Parikh SJ, Yanovski JA. Calcium intakeand adiposity [J]. Am J Clin Nutr, 2003,77(2): 281-287.
    [147] Peng Z, Tuukkanen J, Vaananen HK. Exercise can provide protection against bone loss and prevent the decrease in mechanical strength of femoral neck in ovariectomized rats [J]. Jounal of Bone and Mineral Research, 1994, 9 (10): 1559-1564.
    [148] Peretz A , Papadopoulos T , Willems D. et al. Zinc supplementation increases bone alkaline phosphatase in healthy men [J]. J Trace Elem Med Biol, 2001, 15 (2-3):175-178.
    [149] Persson P, Gagnemo-Persson R , Hakanson R. The effect of high or low dietary calcium on bone and calcium homeostasis in young male rats [J]. Calcified Tissue International, 1993, 52(6): 460-464.
    [150] Peterson CA, Eurell JA and Erdman JW. Alterations in calcium intake on peak bone mass in the female rat [J]. Journal of Bone and Mineral Research, 1995, 10(1): 81-95.
    [151] Pitcher T, Buffenstein R. Passive uptake in the small intestine and active uptake in the hindgut contribute to the highly efficient mineral metabolism of the common mole-rat, Cryptomys hottentotus [J]. Br J Nutr. 1994, 71(4): 573-582.b
    [152] Pitcher T, Buffenstein R, Keegan JD, et al. Dietary calcium content, calcium balance and mode of uptake in a subterranean mammal [J], the Damara mole-rat. J Nutr. 1992,122(1):108-114.
    [153] Pitcher T, Pettifor JM, Buffenstein R The effect of dietary calcium content and oral vitamin D_3 supplementation on mineral homeostasis in a subterranean mole-rat Cryptomys damarensis[J]. Bone Miner. 1994, 27(2):145-157.c
    [154] Pitcher T, Sergeev IN, Buffenstein R. Vitamin D metabolism in the Damara mole-rat is altered by exposure to sunlight yet mineral metabolism is unaffected[J]. J Endocrinol. 1994,143(2):367-74.a
    [155] Prabhakara N. Reddya, M. Lakshmana b, U. Venkatesh Udupac. Effect of Praval bhasma (Coral calx), a natural source of rich calcium on bone mineralization in rats [J]. Pharmacological Research, 2003,48 (6):593-599.
    [156] Rao, L.G., Liu L., and Murray, T. M. Intermittent exposure to estrogen stimulates mineralized bone nodule formation and alkaline phosphatase activity in a calcium-dependent manner in long-term cultures of SaOs-2 cells [J]. Bone Min. Res., 1999,14 (Suppl): 67-74.
    [157] Raul A W. Copper absorption and bioavailability [J]. Clinical Nutrition, 1998, 67(suppl): 1054—1060.
    [158] R. Bouillon, S. Van Cromphaut, G. Carmeliet. Intestinal calcium absorption: molecular vitamin D mediated mechanisms [J], J. Cell.Biochem. 2003, 88(2): 332-339.
    [159] Reichel, H., H. P. Koeffler, and A. W. Norman. The role of the vitamin D endocrine system in health and diease [J]. New England Journal of Medicine, 1989, 320: 980-991.
    [160] R.H. Wasserman Calcium transport by the intestine,A model and comment on vitamin D action [J]. Calcified Tissue International. 1968,2(1): 301-313
    [161] Rogier Larik, Howard A. Morris, Peter D. O'Loughlin. Determination of Vitamin D-dependent calcium absorption by ~(45)Ca gavage in the rat [J]. Journal of Steroid Biochemistry and Molecular Biology, 2007,103(3-5): 517-520.
    [162] Rude R. K., Kirchen M.E., Gruber H.E., et al. Magnesium deficiency-induced osteoporosis in the rat: uncoupling of bone formation and bone resorption [J]. J Magnes Res, 1999,12 (4):257-267.
    [163] R.W.Helen 著,钟淑琳,等译.生活无机化学[M], 成都: 四川科学技术出版社, 1988, 142-144.
    [164] Saltman PD, Strause L G, The role of trace minerals in osteoporosis [J]. J Ameri Colleg Mutri, 1993,12 (4) : 384- 393.
    [165] Sameer A A, Fawzi B, Fadel M. Sorption of copper and nickel by spent animal bones [J]. Chemosphere, 1999, 39(12): 2 067-2 096.
    [166] Sebastian A., Harris S. T., Ottaway J. H., et al. Improved mineral balance and skeletal metabolism in postmenopausal women treated with potassium bicarbonate [J]. N Engl J Med , 1994, 330(25): 1776-1181.
    [167] Sharon Redrobe. Calcium metabolism in rabbits [J]. Seminars in Avian and Exotic Pet Medicine, 2006,11(2): 94-101.
    [168] Skinner DC, Moodley G, Buffenstein R. Is vitamin D_3 essential for mineral metabolism in the Damara mole-rat (Cryptomys damarensis) [J]? Gen Comp Endocrinol. 1991, 81(3):500-505.
    [169] Stendig L G, Tepper R , Leichter I. Trabecular bone density in a two year controlled trial of per oral magnesium in osteoporosis [J]. J .Magnes. Res. 1993, 6 (2): 155-163.
    [170] Strause L G, Hegenauer J , Saltman P, et al. Effects of long-term dietary manganese and copper deficiency on rat skeleton [J]. Journal of Nutrition, 1986, 116(1): 135-141.
    [171] Talbott SM, Chowdhury H and Shapses SA., Urinary 3H-tetracycline and pyridinium crosslinks differ in their response to calcium restriction in mature and aged rats [J]. Calcified Tissue International, 1999, 64(4): 352-356.
    [172] Turner CH. Functional determinants of bone structure: beyond Wolff's law of bone transformation [J]. Bone. 1992, 13 (6): 403-409.
    [173] Uchida K , Mandebvu P , Ballard CS , et al . Effects of feeding acombination of zinc, manganese and copper amino acid complexes, and cobalt glucoheptonate on performance of early lactation high producing dairy cows [J]. Animal Feed Sicence and Technology, 2001, 93(3-4): 193-203.
    [174] Urison NT, Buffenstein R. Kidney concentrating ability of a subterranean xeric rodent, the naked mole-rat (Heterocephalus glaber) [J] J Comp Physiol. 1994, 163(8):676-81.
    [175] Vase G. Cellar biology and biochemical mechanism of bone resorption [J]. Clin Orthop, 1988, (213): 239-271.
    [176] Walton J. Absorption of intestine phosphate in human small intestine [J]. Clincal Scinece, 1979,56(5): 407-412.
    [177] Wilson AK, Bhattacharyya MH. Effects of cadmium on bone: An in vivo model for early reponse [J]. Toxicol Appl Pharmacol ,1997 ,145(1) :68-73.
    [178] W.J. Boyle, W.S. Simonet, D.L. Lacey. Osteoclast differentiation and activation [J]. Nature, 2003, 423 (6397): 337-342.
    [179] Yahav S, Buffenstein R, Pettifor JM. Calcium and inorganic phosphorus metabolism in naked mole rats Heterocephalus glaber is only indirectly affected by cholecalciferol [J]. Gen Comp Endocrinol. 1993, 89(1):161-166.a
    [180] Yahav S, Buffenstein R. Cholecalciferol supplementation alters gut function and improves digestibility in an underground inhabitant, the naked mole rat (Heterocephalus glaber), when fed on a carrot diet [J]. Br J Nutr. 1993, 69(1):233-241.b
    [181] Yahav S, Carlston A, Buffenstein R.Changes in food intake with ambient temperature alter hindgut fermentation in the damara mole-rat Cryptomys damarensis [J]. Comp Biochem Physiol Comp Physiol. 1993,104(2):357-60.
    [182] Zaidi W. Emerging insights into the role of calcium ions in osteoblast regulation [J]. JBMR, 1999,14 (5): 669-674.
    [183] Zemel MB. Mechanisms of dairy modulation of adiposity [J]. J Nutr, 2003, 133(suppl 1): S252-S256.
    [184] Zemel MB, Shi H, Greer B, et al. Regulation of adiposity by dietary calcium [J]. FASEB Journal, 2000,14(9): 1132-1138.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700