Advance in Interleukin-6 in Central Nervous System (review) / 中国康复理论与实践

The central nervous system can produce a variety of neuroimmune factors including interleukin-6. This article reviewed the expression and signaling pathways of interleukin-6 and its receptors in the central nervous system, and advances in interleukin-6 in the regulation of central nervous system related diseases, cognitive behaviors and synaptic function, which suggested that interleukin-6 involves in various physiological or pathological functions in the central nervous system and affects central nervous system in multiple layers such as protein expression, signal transduction, neurological function, and synaptic transmission. Interleukin-6 is expected to be a biological marker in the specific state of the central nervous system. In addition, interleukin-6 can regulate the function of neurons and synapses and is an important molecule involved in synaptic transmission, synaptic plasticity, and learning and memory. Strengthening the research on the biological function and mechanism of interleukin-6 and timely regulating the interleukin-6 expression will provide a new perspective for the treatment of the central nervous system related diseases.

Advance in Interleukin-6 in Central Nervous System (review) / 中国康复理论与实践

The central nervous system can produce a variety of neuroimmune factors including interleukin-6. This article reviewed the expression and signaling pathways of interleukin-6 and its receptors in the central nervous system, and advances in interleukin-6 in the regulation of central nervous system related diseases, cognitive behaviors and synaptic function, which suggested that interleukin-6 involves in various physiological or pathological functions in the central nervous system and affects central nervous system in multiple layers such as protein expression, signal transduction, neurological function, and synaptic transmission. Interleukin-6 is expected to be a biological marker in the specific state of the central nervous system. In addition, interleukin-6 can regulate the function of neurons and synapses and is an important molecule involved in synaptic transmission, synaptic plasticity, and learning and memory. Strengthening the research on the biological function and mechanism of interleukin-6 and timely regulating the interleukin-6 expression will provide a new perspective for the treatment of the central nervous system related diseases.

Chemical constituents from root barks of Periploca sepium / 中国中药杂志

<p><b>OBJECTIVE</b>To investigate the chemical constituents of the root barks of Periploca sepium.</p><p><b>METHOD</b>Column chromatographic techniques were used to isolate the chemical constituents. NMR and MS methods were employed for their structural elucidation.</p><p><b>RESULT</b>Eight compounds were isolated and identified as isovanillin (1), vanillin (2), 4-methoxysalicylic acid (3), (24R)-9, 19-cycloart-25-ene-3beta, 24-diol (4), (24S)-9, 19-cycloart-25-ene-3beta, 24-diol (5), cycloeucalenol (6), beta-amyrin acetate (7) and alpha-amyrin (8).</p><p><b>CONCLUSION</b>Compounds 1-6 were isolated from this plant for the first time.</p>

Studies on the chemical constituents in herb of Lygodium japonicum / 中国中药杂志

<p><b>OBJECTIVE</b>To study the chemical constituents of Lygodium japonicum.</p><p><b>METHOD</b>Column chromatographic techniques were used for isolation and purification of chemical constituents of this plant and their structures were identified by spectroscopic analysis.</p><p><b>RESULT</b>Eight compounds were isolated and identified as tilianin (I), kaempferol-7-O-alpha-L-rhamnopyranoside (II), kaempferol (III), p-coumaric acid (IV), hexadecanoic acid 2, 3-dihydroxy-propyl ester (V), daucosterol (VI), beta-sitosterol (VII, and 1-hentriacontanol (VIII) respectively.</p><p><b>CONCLUSION</b>Compounds I, II, V, VI, VII, VIII were isolated from L. japonicum for the first time, compounds I, II, V were isolated from genus Lygodium for the first time.</p>