Semi-synthetic analogs of pinitol as potential inhibitors of TNF-α cytokine expression in human neutrophils

被引:19
作者
Bhat, Khurshid A. [1 ]
Shah, Bhahwal A. [1 ]
Gupta, Kuldeep K. [1 ]
Pandey, Anjali [1 ]
Bani, Sarang [1 ]
Taneja, Subhash C. [1 ]
机构
[1] Indian Inst Integrat Med CSIR, Jammu 180001, India
关键词
Pinitol; Lipase; Acylates; Diacetonide; TNF-alpha expression; Flowcytometry; STREPTOZOTOCIN-DIABETIC RATS; NECROSIS-FACTOR-ALPHA; INSULIN-RESISTANCE; (+)-PINITOL; MACROPHAGES; RECEPTORS; GLUCOSE;
D O I
10.1016/j.bmcl.2009.02.050
中图分类号
R914 [药物化学];
学科分类号
100705 [微生物与生化药学];
摘要
Semi-synthetic analogs of pinitol were subjected to screening by determining TNF-alpha expression in human neutrophils using flowcytometry. Among the tested compounds, three derivatives displayed more than 50% inhibition of TNF-alpha cytokine secretion in LPS induced stimulated neutrophils and can be considered as potent anti-inflammatory moieties. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1939 / 1943
页数:5
相关论文
共 43 条
[1]
Mild and efficient method for the cleavage of benzylidene acetals using HClO4-SiO2 and direct conversion of acetals to acetates [J].
Agnihotri, Geetanjali ;
Misra, Anup Kumar .
TETRAHEDRON LETTERS, 2006, 47 (22) :3653-3658
[2]
THE STRUCTURE OF PINITOL [J].
ANDERSON, AB ;
MACDONALD, DL ;
FISCHER, HOL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (06) :1479-1480
[3]
PINITOL FROM SUGAR PINE STUMP WOOD [J].
ANDERSON, AB .
INDUSTRIAL AND ENGINEERING CHEMISTRY, 1953, 45 (03) :593-596
[4]
ANDERSON L, 1972, CARBOHYDRATES A, V1, P519
[5]
CONDURITOLS AND RELATED-COMPOUNDS [J].
BALCI, M ;
SUTBEYAZ, Y ;
SECEN, H .
TETRAHEDRON, 1990, 46 (11) :3715-3742
[6]
Insulin-like effect of pinitol [J].
Bates, SH ;
Jones, RB ;
Bailey, CJ .
BRITISH JOURNAL OF PHARMACOLOGY, 2000, 130 (08) :1944-1948
[7]
DEMONSTRATION OF INTERLEUKIN-1-BETA IN LEWIS RAT-BRAIN DURING EXPERIMENTAL ALLERGIC ENCEPHALOMYELITIS BY IMMUNOCYTOCHEMISTRY AT THE LIGHT AND ULTRASTRUCTURAL LEVEL [J].
BAUER, J ;
BERKENBOSCH, F ;
VANDAM, AM ;
DIJKSTRA, CD .
JOURNAL OF NEUROIMMUNOLOGY, 1993, 48 (01) :13-22
[8]
GRAM-NEGATIVE SEPSIS - BACKGROUND, CLINICAL-FEATURES, AND INTERVENTION [J].
BONE, RC .
CHEST, 1991, 100 (03) :802-808
[9]
Chanutin A, 1926, J BIOL CHEM, V67, P29
[10]
CHATTERJEE A, 1991, TREATISE INDIAN MEDI