Wrist-ankle acupuncture is a type of special acupuncture therapy, featured by simple operation, swift efficiency, and few adverse effects. In the recent years, ankle-wrist acupuncture has become more and more popularized in clinic. By retrieving the relevant medical literatures from VIP, CNKI, and Wan Fang databases, this manuscript was to analyze the history of wrist-ankle acupuncture and to review it from both mechanism and clinical reports. Meanwhile, this article also pointed out the existing problems in the research of wrist-ankle acupuncture during the recent years, and expected further standardization and studies.

Lipoxins, metabolites of arachidonic acid , are a strong“braking signal” towards inflammatory reac-tion.Due to their anti-inflammatory and pro-resolving properties , lipoxins have emerged to be the central targets in the re-search on inflammation .The present article reviews the research advances of synthesis , biological effects and the protective role of lipoxins in the diseases of liver , pancreas , stomach and colorectum , thus providing a novel approach for the treat-ment of digestive diseases .

Glutamate is an essential excitatory neurotransmitter which regulates brain functions.An increase in extracellular glutamate could excessively activate ionotropic glutamate receptors,initiate calcium overload,and lead to cell death after cerebral ischemia.Glutamate transporter-1 (GLT-1) is one of the major glutamate transporters expressed predominantly in astrocytes.Astrocytes also express the enzyme glutamine synthetase (GS) which converts the glutamate to glutamine; the latter is then 'recycled' into neurons.Pretreatment with ceftriaxone (CEF),ischemia and intermittent hypobaric hypoxia could lead to neuroprotection by increasing the expression of GLT-1 and regulating the activity of glutamate transporter in brain.

Anticoagulation, which has been used in clinical practice since 1940's, is one of the important measures in the prevention and treatment of cerebrovascular diseases. This article reviews the progress in anticoagulation for ischemic cerebrovascular diseases by introducing a series of large, important, international, randomized controlled clinical trials in the past 20 years (particularly in the recent 10 years).

Lycobetaine ( AT-1840 ) is an effective antitumor substance. In the present work it was demonstrated that in a dose of 40 pig/kg AT-1840 could decrease the percentage of G, cells, meanwhile it increased G2 + M cells remarkably by means of flow fluocytometry method, AT-1840 could also inhibit the progression of cells from G2 to G1 phase. 8 to 72 h after, the injection the mitotic index was decreased significantly and recovered gradually in 6 d. It could inhibit the prophase and metaphase greatly, but had no marked influence on anaphase & telophase.

Objective: To evaluate the reliability and validity of the Chinese version of Frost's Multidimensional Perfectionism Scale(FMPS).Methods: One thousand two hundred and eighty Chinese undergraduate students participated in the study and responded to the FMPS and instruments measuring psychological distresses such as anxiety,depression,and obsession-compulsion.Both exploratory and confirmatory factor analyses were used to examine the factor structure of the Chinese FMPS.The association between FMPS and psychological distresses was analyzed as an investigation for criterion validity.Results: Factor analyses extracted five of the original six factors of FMPS.PC did not emerge as a dimension.The five subscales were shown to have satisfactory internal consistencies with Cronbach's alpha between 0.64 and 0.81 and test-retest reliability 0.63~0.82.Chinese FMPS was associated with anxiety,depression,and obsession-compulsion.Particularly,CM and DA are correlated with these psychological distresses with coefficients between 0.30 and 0.70.Conclusion: Chinese FMPS is satisfactorily valid and reliable.It is suitable to use in Chinese college students.

The afferent connections of the interpeduncular nucleus (IPN) were studied with retrograde transport method of using horseradish peroxidase (HRP).A microinjected syringe needle or microelectrophoretic pipette was inserted into the brain in the vertical, inclined through cerebellum or inclined through cerebral cortex medially.The results were as follows:Following HRP injection into the IPN, labeled neurons were found in medial habenular nuclei, lateral habenular nuclei, dorsal raphe nucleus, superior central nucleus, dorsal tegmental nucleus of Gudden, dorsolateral tegmental nucleus, ventro-lateral and lateral portions of periaqueductal grey matter, and locus coeruleus. In addition, labeled cells were also observed within caudal portion of accumbens nucleus and nucleus tractus diagonalis (Broca).Following HRP injection into the lateral, ventral (or ventrolateral) and dorsal portions of the IPN, labeled cells were found in ipslateral medial habenular nucleus,medial regions of the bilateral medial habenular nuclei, and lateral regions of the bilateral medial habenular nuclei, respectively.After injection into the rostral or caudal pole of the IPN, no labeled cells were observed in bilateral medial habenular nuclei.Following injection of HRP into the caudal pole of the IPN, labeled neurons were observed within both sides of lateral habehular nucleus, dorsolateral tegmental nucleus and ventromedial portion of dorsal tegmental nucleus.No labeled neurons were observed in the ventral (deep) tegmental nucleus,premamillary nucleus, supramamillary nucleus and parabigeminal nucleus except in the cases in which the HRP injection site extended beyond the IPN.

Afferent connections to the nucleus tegmenti dorsalis were studied by means of retrograde axonal transport method of horseradish peroxidase (HRP). HRP was depositted stereotaxically via three approaches: vertical, oblique through the cerebellum or oblique through the cerebrum. The serial sections were treated by 3,3'-diamino-benzidine, benzidine dihydrochloride, diaminobenzidine-cobalt dichloride or tetrame-thylbenzidine respectively.Labeled neurons were observed in following nuclei: nucleus lateralis habenulae,nucleus interpeduncularis, nucleus mammillaris lateralis, nucleus posterior hypothalami, nucleus lateralis hypothalami, substantia grisea centralis mesencephali, nucleus dorsalis raphes, nucleus tractus solitarii, nucleus prepositus hypoglossi, nucleus parafascicularis and nucleus of Darkschewitsch.Then HRP was introduced into nucleus parafascicularis or nucleus prepositus hypoglossi, labeled terminals were also observed within the nucleus tegmenti dorselis.

The aim of this study is to clone the mouse T-bet promoter and enhancer, construct and identify the firefly luciferase reporter gene plasmid pGL4.10-TBX21pr-CNS for T-bet transcription regulation study and its function in signaling of multiple sclerosis. The promoter and CNS of T-bet were predicted by bioinformatics assay. The predicted fragment of mouse T-bet promoter plus CNS was amplified by PCR and cloned into pGL4.10. The recombinant plasmid pGL4.10-TBX21pr-CNS was transferred into Escherichia coli DH5α. The positive clone was identified by double digestion with Kpn I and Sfi I and DNA sequencing. Finally, pGL4.10-TBX21pr-CNS was cotransfected with pRL-TK into 293T cells and Jurkat cells, pRL-TK and pGL4.10 as a control. The luciferase activity in 293T cells (P = 0.012 2) and Jurkat cells (P = 0.002 2) was higher than that of the control group. A fragment of 1 028 bp mouse T-bet promoter plus 1 308 bp CNS was successfully cloned and the firefly luciferase reporter gene plasmid pGL4.10-TBX21pr-CNS was constructed. In 293T cells and Jurkat cells, pGL4.10-TBX21pr-CNS has the promoter functions. This work offers a basic material for the research of T-bet transcription.
Animals ; Gene Expression Regulation ; Genes, Reporter ; Genetic Vectors ; Luciferases ; Mice ; Multiple Sclerosis ; Plasmids ; Promoter Regions, Genetic ; T-Box Domain Proteins ; genetics

Objective To explore the clinical and electroencephalographic characteristics of frontal lobe ep- ilepsy(FLE).Methods The clinical and electroencephalographic data of 80 patients with FLE were analyzed.Re- suits The seizure types of frontal lobe epilepsy were simple focal seizure-complex focal seizure and secondary gen- eral tonic.clonic seizure.Seizures were often exhibited in relatively short duration,hyper motor,tonic or postural.Fre- quent nocturnal attacks and slight postictal mental confusion was increased.Interictal EEG manifested sharps or spikes or slow wave in the frontal area.Ictal EEG showed paroxysm rhythms.Conclusion FLE is a distinct epilepsy syndrome.