General Introduction of Guoxi Teng

Guoxi Teng

Male,born on Jan 1st,1928 Academic Position Professor, Doctor tutor

Position in Social Academic Association:

  • Regular member of International Association for Study of Pain(IASP),1987;
  • Regular member of International Brain Research Organization(IBRO),1995;
  • Councilor in Chinese Association of Physiology(1988~now);
  • Councilor in Chinese Association of Neuroscience(1995~1997,1997~1999);
  • Member of Project of Physiology and Aeupuncture in Committee of Medical Science,1981~1987;
  • Councilor of Chinese Aeupuncture and Aeupuncture Analgisic Association(1986~1999).

Aim of Investigation:

Central modulation in Pain Sensation.
Electroproperties of nocieeptive neurons and its Morphology in Posterior group of thglamic nuclei and cerebral cortex.

Projection supported by National Organizations:

  1. The Project "Theorirical and clinical investigation of Aeupuncture Analgesia in Subtotal gastrotomy" won Importment acheavement of Liaoning Province.
  2. Principles of Aeupuncture analgesia Supported by Ministry of National Hygeian,1975~1983.
  3. Action of visceronociceptive neuron in Posterior Groups of Thalamic Nuclei. Supported by NSFC(86030760); Jan 1st,1987-Dec 31st,1989.
  4. Mechanisms of Analgesia of Scorpion Venom in Visceral Pain. Supported by National Management Bureau of Teaditional medicine (No.89234); Jan 1st,1990-Dec 31st,1992.
  5. Research to Brain Aging and Antiaging of Brain with Traditional Chinses medicine. Supported by the Ministry of National Hygeian(No.10974501); Jan 1st,1992-Dec 31st,1994.
  6. Neuron circuits between nociceptive neurons of cortical cotrex and posterior groups of thalamic nuclei(PO). Supported by NSFC (No.39170294); Jan 1st,1992-Dec 31st,1994.
  7. Effect of exposure to low concentration of lead on presynaptic and postsynaptic mechanisms of LTP happening.Supported by NSFC (39470260); Jan 1st,1995-Dec 31st,1997.

Achievements:

  1. The project "Visceronociceptive neurons of PO" won the 2nd grade of scientific progressive prize of National Educational Committee in 1988.
  2. The project "Affect of different brain structure on visceronociceptive neurons in PO" won the 3rd grade of scientific progressive prize of the Ministry of National Hygeian in 1989.
  3. The project "Recording intracellular potentials and labeling with HRP of visceronociceptive neurons in PO" won the 3rd grade of scientific progressive prize of National Educational Committee in 1995.
  4. "Synopsis of Neurophysiology" took part in editing of partial contents, won Special grade of excellent academic works of Nationtial News Publisher.
  5. The project "New Progress in Research on Occurrence of Visceral Pain Sensation and Its Modulation" won Excellent Achievement in Items Supported by NSFC in 1996.

Discoveries in our laboratory:

  1. Intracellular potentials recording and labeling of visceral nociceptive neurons in PO.
  2. Three kinds of central inhibition (namely, Promptinhibition, Cinteneous inhibition and Delayed inhibition) . The discovery taxes important role to illustrate modulation of posterior groups of thylamic nuclei in visceral pain.
  3. Intracellular potentials recording and labeling of visceral nociceptive neurons in corticalcortex.
  4. Signifficant difference of membrane electroparameter and morphological structures between visceronociceptive and non-visceronociceptive neurons in cerebral cortex. The discovery provided a new experimental data for special theory of pain sensation and had important value in theory.
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