白花蛇舌草提取物(HDNF)体内外抗肿瘤实验研究

目的:探讨白花蛇舌草提取物(HDNF)体内外抗肿瘤活性。方法:体外实验采用MTT法检测HDNF对人肝癌细胞HepG2、人肺癌细胞A549、人直结肠癌细胞株HCT-116的生长抑制作用;体内实验采用S180实体瘤小鼠动物模型评价HDNF不同剂量(100、50、25 mg/kg)对S180肉瘤的生长抑制作用及对荷瘤小鼠体质量、抑瘤率、胸腺指数、脾指数等的影响。结果:HDNF在体外可显著抑制HepG2、A549、HCT-116肿瘤细胞的增殖,其效果与剂量和作用时间相关;与模型组比较,HDNF高、中剂量组(100,50 mg/kg)显著抑制S180肉瘤生长,平均抑制率分别为34.7%和39.5%,脾指数显著升高(P<0.05);环磷酰胺(CTX)联合HDNF中剂量组与CTX 20 mg/kg组比较,联合组胸腺指数、脾脏指数、肝指数显著提高(P<0.05),肺指数显著降低(P<0.01)。结论:HDNF在体外能抑制HepG2、A549、HCT-116细胞的增殖,体内能显著抑制荷瘤小鼠S180肉瘤生长,并能调节荷瘤小鼠的免疫功能。     

中药白花蛇舌草提取物对人体癌细胞及小鼠实体瘤的抑制作用研究

目的探讨中药白花蛇舌草提取物(HD-1)对人体癌细胞及小鼠实体瘤的抑制作用。方法对人体癌细胞采用MTT法进行体外实验,检测白花蛇舌草提取物HD-1对人肝癌细胞HepG2和人直结肠癌细胞株HCTI 16生长的抑制作用;对S180实体瘤小鼠模型进行体内实验,对比高、低剂量的白花蛇舌草提取物HD-1对荷瘤小鼠体质量、抑瘤率、胸腺指数、脾指数等指标的影响。结果体外实验显示,中药白花蛇舌草提取物对HepG2和HCTI16的抑制率和给药浓度、药物作用时间相关。体内实验显示,与模型对照组相比,高HD-1组、低HD-1组瘤质量均减轻,抑制率分别为13.28%,26.47%,脾脏指数明显升高(P0.05)。CTX组与CTX+HD-1组比较,小鼠胸腺指数、脾脏指数、肝脏指数、肺脏指数均有显著性差异(P均0.05)。结论中药白花蛇舌草提取物体外能够明显抑制人肝癌细胞HepG2和人直结肠癌细胞株HCTI 16的生长,能够明显抑制小鼠体内实体瘤的生长。     

龙眼外果皮粗黄酮提取物对S180肉瘤的抑制作用研究

目的研究龙眼外果皮粗黄酮提取物对荷瘤小鼠的抗肿瘤作用。方法以S180荷瘤小鼠为模型,观察龙眼外果皮粗黄酮提取物(100、200、300 mg·kg-1)组和龙眼外果皮粗黄酮提取物+CTX(20 mg·kg-1)组的抑瘤率,计算龙眼外果皮粗黄酮提取物+CTX组小鼠的胸腺指数、脾脏指数、巨噬细胞的吞噬率和吞噬指数,并采用ELISA法检测龙眼外果皮粗黄酮提取物组小鼠血清TNF-α的含量。结果不同剂量的龙眼外果皮粗黄酮提取物均可抑制S180肉瘤生长,抑瘤率分别为28.24%、44.91%、60.65%,且其对小鼠血清TNF-α含量影响不明显;CTX组抑瘤率为47.69%,龙眼外果皮粗黄酮提取物低、中、高剂量+CTX组抑瘤率分别为53.7%、65.74%、70.37%,龙眼外果皮粗黄酮提取物中、高剂量+CTX组与CTX组抑瘤率比较差异显著(P0.05),且龙眼外果皮粗黄酮提取物+CTX组,与CTX组比较,可不同程度地升高荷瘤小鼠的胸腺指数、脾指数、巨噬细胞的吞噬率和吞噬指数(P0.05)。结论龙眼外果皮粗黄酮提取物可抑制S180肉瘤生长,具有抗肿瘤作用,且对化疗药物CTX具有增效减毒作用。     

罗仙子提取物对S180荷瘤小鼠体内抗肿瘤作用研究

目的:观察中药罗仙子提取物在S180荷瘤小鼠体内的抗肿瘤作用。方法:构建S180荷瘤小鼠模型,按体重随机分为荷瘤模型组以及腹腔注射2.5、1.0、0.4 g/kg罗仙子提取物组,观察罗仙子提取物对荷瘤小鼠皮下肿瘤生长的抑制作用、对荷瘤小鼠免疫系统的调节作用,以及体内与抗肿瘤药物联合给药的增效减毒作用。结果:不同浓度罗仙子提取物可显著抑制S180荷瘤小鼠皮下肿瘤生长,显著增加S180荷瘤小鼠脾脏湿重及脾脏指数,显著增加S180荷瘤小鼠血清抗体积数,对二硝基氯苯诱导的S180荷瘤小鼠耳肿胀无显著影响,与环磷酰胺(CTX)联合给药,并不能显著增强CTX的体内抗肿瘤作用,但可显著升高注射CTX导致的胸腺、脾脏指数以及白细胞数下降,并恢复至正常水平。结论:罗仙子提取物可显著抑制S180肉瘤小鼠体内的肿瘤生长、增强机体体液免疫功能、逆转环磷酰胺引起的荷瘤小鼠免疫抑制和骨髓抑制毒性。     

木蹄复方提取物体内抗肿瘤作用研究

目的:考察木蹄复方提取物(ECF)的体内抗肿瘤活性,并探讨部分作用机制.方法:制备S 180和Lewis肺癌实体瘤小鼠模型,接种次日将2种实体瘤模型小鼠均分为模型组,EFC低、中、高剂量(0.05,0.1,0.15 g·kg-1)组和环磷酰胺(CTX)阳性对照组,分别连续给药8和15 d,观察ECF对荷瘤小鼠瘤质量、胸腺指数和脾脏指数、血清中肿瘤坏死因子-α(TNF-α)和巨噬细胞集落刺激因子(M-CSF)水平的影响.结果:ECF低、中、高3个剂量组对S 180荷瘤小鼠肿瘤抑制率分别为11.8％,47.1％和58.8％;对Lewis肺癌实体瘤小鼠肿瘤抑制率分别为7.1％,57.1％和28.6％.与模型组比较,ECF高剂量组能抑制S180荷瘤小鼠肿瘤的生长(P＜0.05),提高胸腺指数(P＜0.05),降低血清中M-CSF水平;中剂量组可抑制Lewis 肺癌荷瘤小鼠肿瘤的生长(P＜0.05),提高胸腺指数(P＜0.05),降低血清中M-CSF水平,3个剂量组均能提高血清中TNF-α水平(P ＜0.05,P＜0.01).结论:ECF对S 180荷瘤小鼠和Lewis肺癌荷瘤小鼠肿瘤的生长具有明显抑制作用,显示较强的体内抗肿瘤活性,其作用机制可能与提高免疫器官指数以及调节血清中TNF-α和M-CSF的表达有关.     

温通法对S_(180)荷瘤小鼠的抑瘤作用的实验研究

目的研究温通法对小鼠S180肉瘤的抑瘤作用,并初步探讨其抑瘤机制,为其临床应用提供理论依据。方法建立昆明种小鼠S180肉瘤模型50个。随机分为中药高剂量组、中药中剂量组、中药低剂量组、荷瘤对照组、CTX化疗组,通过对比观测温通法对小鼠体重、瘤重、肝脾重量及小鼠一般状况的影响。结果荷瘤对照组瘤重明显大于各治疗组,与中药低剂量组比较有统计学意义(P0.05),与其余各组比较有显著统计学意义(P0.01),中药高剂量组、高剂量组胸腺指数明显高于荷瘤对照组(P0.05),中药高剂量组、中药高剂量组脾指数高于荷瘤对照组(P0.05)。结论中药治疗各组能明显抑制小鼠S180肉瘤的生长,提高荷瘤小鼠机体免疫力,并能改善小鼠的一般状况。     

六月青多糖对S180荷瘤小鼠免疫功能及p53, Bcl-2, Bax表达的影响

目的:探讨六月青多糖对S180荷瘤小鼠免疫功能及凋亡基因p53,B细胞淋巴瘤/白血病-2(Bcl-2),多肽抗原(Bax)表达的影响.方法:将50只小鼠于右腋皮下接种S180腹水肿瘤细胞建立S180荷瘤模型,造模24 h后随机分为5组:模型(生理盐水20 mL·kg-1·d-1)组,环磷酰胺(0.02 g·kg-1·d-1)组,六月青多糖高、中、低剂量(分别为1.2,0.6,0.3 g·kg-1·d-1)组.除环磷酰胺组隔天ip给药外,余均ig给药10 d.停药24 h后检测荷瘤小鼠抑瘤率、胸腺系数和脾脏系数;MTT法检测ConA刺激脾淋巴细胞转化功能;中性红法检测腹腔巨噬细胞吞噬功能;免疫组织化学法检测肿瘤组织中p53,Bcl-2,Bax蛋白.结果:六月青多糖高剂量(1.2 g·kg-1·d-1)抑瘤率达38％;与模型组比较,六月青多糖各剂量组胸腺系数显著增高(P＜0.05),高、中剂量组脾脏系数、脾淋巴细胞刺激指数和腹腔巨噬细胞吞噬功能显著增高(P＜0.01或P＜0.05);六月青多糖各剂量组p53表达无明显差异;高剂量组Bcl-2表达显著减弱(P＜0.05)而Bax表达明显增强(P＜0.05).结论:六月青多糖能抑制小鼠S180肿瘤生长,其机制与增强S180荷瘤小鼠免疫功能、下调Bcl-2蛋白及上调Bax蛋白的表达有关.     

散结抗瘤方对S180荷瘤小鼠肿瘤抑制和免疫调节作用

目的观察散结抗瘤方对S180荷瘤小鼠的肿瘤抑制作用及其免疫调节作用。方法建立小鼠移植S180肉瘤模型。随机分为荷瘤对照组、环磷酰胺(CTX)组、散结抗瘤方组、散结抗瘤方加CTX组(联合组)。连续给药15 d后处死小鼠,计算其抑瘤率及胸腺和脾脏指数,并观察肿瘤组织的病理改变。结果荷瘤对照组的肿瘤生长迅速,散结抗瘤方组和CTX组肿瘤生长受到抑制(P均<0.05),而且二者合用时抑瘤效果更显著(P<0.01);与CTX组比较,散结抗瘤方组和联合组胸腺指数、脾脏指数均有提高。结论散结抗瘤方不仅可以抑制肿瘤生长,还对胸腺、脾脏有保护作用,具有良好的免疫调节作用。     

蝴蝶草提取物体内抗肿瘤作用的研究

目的:观察壮药蝴蝶草提取物体内抗肿瘤作用.方法:取生长良好的小鼠移植肿瘤S180,H22细胞,在小鼠前肢腋窝皮下接种0.2 mL瘤细胞悬液,接种24 h后,随机分成5组,即蝴蝶草提取物低、中、高剂量组,荷瘤对照组,阳性对照组,每组10只,雌雄各半,蝴蝶草提取物低、中、高剂量组分别为3,6,12 g·kg-1,ig每天1次,连续给药10d,观察壮药蝴蝶草提取物对S180肉瘤小鼠和H22肝癌小鼠的抑瘤率,对荷瘤小鼠的免疫功能和造血系统的影响,以及对荷瘤小鼠生命延长率的影响.结果:与荷瘤对照组比,壮药蝴蝶草提取物对小鼠移植肿瘤S180,H22具有明显的抑制作用(P＜0.01或P＜0.05),其中高剂量的抑瘤率分别为54.42％,60.77％;能显著提高S180肉瘤小鼠和H22肝癌小鼠的生命延长率(P＜0.01或P＜0.05),与哪一组比较？其中高剂量的延长率分别为82.13％,83.10％.对荷瘤小鼠的免疫功能(脾脏指数和胸腺指数)和造血系统无明显影响.结论:壮药蝴蝶草提取物对荷瘤S180和H22小鼠肿瘤增殖有较好的抑制作用,能明显延长荷瘤小鼠的生存时间.     

壁虎醇提物抗肿瘤及增效减毒作用的研究

目的:研究壁虎醇提物对S180小鼠的抗肿瘤作用及其对化疗药物环磷酰胺(CTX)的增效减毒作用。方法:以S180荷瘤小鼠为模型,观察不同剂量的壁虎醇提物的抑瘤率,ELISA法测定小鼠血清TNF-α的含量。腹腔注射壁虎醇提物与CTX(20 mg/kg)联合用药12 d后,检测各组小鼠的抑瘤率、外周血白细胞数、脾指数、胸腺指数等指标,分析壁虎醇提物对CTX的增效减毒作用。结果:不同剂量的壁虎醇提物(0.6、1.2、2.4 g/kg)均可抑制S180肉瘤在昆明小鼠体内生长,抑瘤率分别为44.88%、63.94%、69.53%,对小鼠血清TNF-α含量影响不明显。单用CTX组抑瘤率为46.17%,联用壁虎醇提物低、中、高剂量组的抑瘤率分别为56.93%、67.15%、70.24%,与单用CTX组抑瘤率比较(P0.01)。壁虎醇提物各组联用CTX,与单用CTX组比较,可不同程度地升高荷瘤小鼠的白细胞数(P0.01)和胸腺指数、脾指数(P0.05)。结论:壁虎醇提物对S180荷瘤小鼠具有抗肿瘤作用,对化疗药物CTX具有增效减毒作用。     

基于ICP-MS法的加味左金丸中无机元素分析

目的 通过电感耦合等离子体质谱（inductively coupled plasma mass spectrometry,ICP-MS）法建立加味左金丸中Cd、Pb、As、Hg、Co、V、Ni、Cu、Li、Sb、Ba、Mo、Sn、Cr、Na、Mg、Al、Ca、Ti、Mn、Fe、Zn、Ga、Se、Sr、Tl共计26种无机元素的测定方法。方法 加味左金丸通过微波消解法处理后,根据相对分子质量的大小选择内标物,其中⁷Li、²³Na、²⁴Mg、²⁷Al、⁴⁰Ca、⁴⁸Ti、⁵¹V、⁵²Cr、⁵⁵Mn、⁵⁶Fe、⁵⁸Ni、⁵⁹Co、⁶³Cu、⁶⁶Zn、⁷⁰Ga、⁷⁵As、⁷⁷Se、⁸⁶Sr以⁷²Ge作为内标;⁹⁵Mo、¹¹⁴Cd、¹¹⁸Sn、¹²¹Sb、¹³⁷Ba以¹¹⁵In作为内标;²⁰²Hg、²⁰⁵Tl、²⁰⁸Pb以²⁰⁹Bi作为内标。对标准品溶液、空白溶液与供试品溶液进行分析,采用标准曲线法进行定量分析。通过ICP-MS法进行测定。结果 26种无机元素线性的相关系数r ≥ 0.999 6,检出限为0.001~1.500μg/L,定量限为0.01~5.00 μg/L,精密度与重复性试验的RSD均小于5%,平均回收率在82.64%~106.44%,RSD均小于5%。对3个厂家的12批样品进行了测定,26种元素的含量差异较大,其中Na、Mg、Ca、Fe 4种元素的含量比较高,均大于500 μg/g,Cd、Pb、As、Hg、Co、Li、Sb、Mo、Sn、Cr、Se、Tl的含量比较低,均小于1 μg/g。由结果可知,人体的常量元素,如Na、Mg、Ca的含量比较高,Cd、Pb、As、Hg等有害元素含量比较低。根据《中国药典》2020年版一部的要求,本品中Cd、Pb、As、Hg与Cu均符合规定。结论 该方法快速、准确,可以用于加味左金丸中无机元素的测定。     

Erstaunliches Ergebnis einer Schädelakupunktur nach Yamamoto bei Hemihypsarrhythmie rechts

A girl, three and a half years old at the respective date, premature in 25th week of gestation, had been presented. On day three after birth, she had had a IVH III° right and left with severe involvement of parenchyma and other multiple complications, e. a. infant respiratory distress syndrome up to the 42nd day postpartum, and epileptic attacks with apnoeic events.     

七味红花殊胜散对缺血再灌注肝损伤的保护作用

目的::研究七味红花殊胜敬对缺血再灌注肝损伤的保护作用.方法:在大鼠肝缺血再灌注模型上,观察七味红花殊胜散对缺血再灌注肝损伤引起的血清丙二醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-Px)、一氧化氮(NO)含量的变化.结果:七味红花殊胜散对大鼠血清MDA、SOD、GSH与再灌组比较有明显差异(P<0.05),NO含量与再灌组比较有明显差异(P<0.05).结论:七味红花殊胜散对大鼠急性缺血再灌注肝损伤具有保护作用.     

Methodology of Canine/Feline YNSA and Tail Acupuncture

BackgroundYamamoto New Scalp Acupuncture (YNSA) is a well-known acupuncture system for human patients which was developed by Dr. Yamamoto.ObjectiveMy aim was to transpose the human YNSA map onto canines and felines.MethodI started researching a canine/feline YNSA map in 2002. I investigated approximately 3,000 canines and felines for YNSA and 2,500 for Tail Acupuncture. The ratio of canines and felines was 6 to 4. I researched and found all the equivalent points by palpating animal patients on the basis of an exact Neck Diagnosis.ResultsI nearly completed the map in 2006. The points in the occipital region are incomplete and my research is still in progress. In the process of researching canine/feline YNSA points, I accidentally found the other microsystems around the tail and named it “Tail Acupuncture”.ConclusionsYNSA and Tail Acupuncture are acupuncture systems utilizing microsystems and support each other in canines and felines. The merits of YNSA and Tail Acupuncture are 1) immediate effects, such as in cases of lameness, 2) simplicity in finding the exact points to treat and 3) the scalp and the tail can be utilized separately or together as treatment zones, according to the situation.     

Chinesische Orthopädie: Teil 1: Die Zukunft der Akupunktur in der Postmoderne

The locomotor system is one of the major fields of application for acupuncture. The results of the large acupuncture studies funded by German Health Insurances from 2000 until 2006 are impressive and repressive: they restrict acupuncture application by allocation of reimbursement and create the necessity of reorientation, since acupuncture can neither be adequately described nor prescribed solely on the basis of disease entities. Regarding these disease entities, it seems rather necessary to analyse the layers of problems and formulate a hierarchy of therapeutic goals instead. Only in this way the effects of acupuncture, related techniques and further therapeutic modalities can be matched with the set of objectives. The article presents general principles and follows their application from biological aspects to implications for the locomotor system and consequences for the application of physical therapy. The manual of acupuncture focuses on therapeutic effects and objectives first, and then goes on to sketch simple therapeutic strategies and finally complex approaches within acupuncture. These may encompass acupuncture, microsystem acupuncture and complex therapeutic modes.     

Fallbericht: Patientin mit Schlafstörung

Background

Since the onset of her menopause about ten years ago, a sixty-year old patient has been suffering from hot flashes and sleep disorders causing her to become increasingly anxious and nervous. As the patient's mother had died of breast cancer, substitution of hormones was not advisable. Relaxation methods such as Yoga and Autogenic Training could only mildly alleviate the symptoms.

Objective

To effectively treat the sleep disorder, improve quality of life, lessen frequency and severity of hot flashes

Methods

Weekly sessions with ear- and body acupuncture for ten weeks

Results

After the third acupuncture session the patient reported a decrease of nightly waking episodes but suffered from acute pain in the neck as well as shoulder region. After nine therapy sessions, the patient reported a 50% decrease of nightly waking episodes. The hot flashes, however, remained unchanged.

Discussion

In this case, acupuncture significantly improved the patient's sleeping disorder. It also reduced the symptoms of anxiety and nervousness. Other menopausal symptoms such as hot flashes and dryness of mucous tissues, could not be influenced.     

Patientin mit chronisch rezidivierenden Gelenks- und Wirbelsäulenschmerzen

Background

Acupuncture as a regulative therapy is well-suited for the treatment of functional, reversible disorders. Additionally, the WHO recommends its application for pain therapy in cases of arthritis and back pain due to various causes. This case study should clarify which paths to take in the case of a multi-morbid patient suffering from chronic pains due to polyarthrosis.

Objective

Pain reduction and improvement of quality of life as well as improvement of sleep quality.

Methods

Annual treatment series consisting of 10 sessions each, one session per week.

Results

short-term pain reduction before undergoing endoprosthetic surgery; considerable improvement of general status and sleep.

Conclusions

Acupuncture may bring temporal relief in cases of chronic pain due to osteoarthritis and should therefore be applied in combination with western medicine. Acupuncture is particularly well-suited to treat the co-emergent vegetative symptoms.     

常见证候荷瘤小鼠神经内分泌免疫组织基因转录的总体特征

目的揭示常见证候荷瘤小鼠神经-内分泌-免疫组织基因转录的总体特征。方法采用小鼠标准化四诊及辨证方法，及Gene Chip Mouse Exon1．0ST Array等技术，检测H22荷瘤小鼠早期邪毒壅盛（邪毒）和气虚、中期阳气虚、中晚期气阴阳虚等4个常见证候下丘脑、垂体、肾上腺、睾丸、脾脏、胸腺、肿瘤RNA的转录与剪接。结果正常昆明种雄性小鼠下丘脑、垂体、肾上腺RNA电泳的28S峰低于18S，而睾丸、脾脏、胸腺、肿瘤相反。肿瘤发生的早期，下丘脑、垂体、肾上腺基因表达模式发生显著改变，邪毒尤甚，出现了失代偿。下丘脑28SRNA迅速抬升并持续，气虚强于邪毒。垂体RNA总量降低，28S陡降，邪毒尤甚。肾上腺RNA电泳特征类似垂体，气虚与邪毒相近，中晚期气阴阳虚尤甚。睾丸变化不明显。随着病情发展，脾脏重量持续增加，而胸腺相反，重量持续下降，蛋白合成和糖代谢下降。肿瘤组织蛋白合成与糖代谢，邪毒大于气虚。以上7个组织与正常对照组相比，有9127个基因表达发生差异、51126个外显子剪接发生差异。结论神经-内分泌-免疫网络组织基因转录的差异是荷瘤小鼠不同证候内在重要的物质基础。