Pavithra K. Balasubramanian, Anand Balupuri, Seung Joo Cho
언어
영어(ENG)
URL
https://www.earticle.net/Article/A259796
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원문정보
초록
영어
LIM kinases belong to the serine/Threonine kinase family. The members of the LIM kinase (LIMK) family include LIMK 1 and 2 which are involved in the regulation of actin polymerisation and microtubule disassembly. LIMK1 was shown to be involved in cancer metastasis, while LIMK2 activation promotes cells cycle progression. Since LIMK2 plays a vital role in many disease conditions such as pulmonary hypertension, cancer and viral diseases, and till date there are not much selective inhibitors been reported, LIMK2 becomes an interesting therapeutic target among the kinases. 3D QSAR study was carried out on a series of pyrrolopyrimidines based derivatives as LIMK2 inhibitors. A reasonable CoMFA (q2=0.888; ONC=3; r2=0.974) with good statistical values was developed. The developed model was validated using 1000 runs of boostrapping and was found to be predictable. The results of CoMFA contour map analysis suggested that the bulky substitution at R4 and R5 position are highly desirable to increase the activity. Similarly, positive substitution at R3 position is also required to increase the activity. It is also noted that bulky substitution at R1 position must be avoided. Our results could provide valuable information to enhance the activity of the LIMK2 inhibitors and to design potent pyrrolopyrimidines derivatives.
목차
Abstract 1. Introduction 2. Methodology 2.1. Data Set 2.2. CoMFA 3. Results and Discussion 3.1. CoMFA Model 3.2. CoMFA Contour Maps 4. Conclusions References
키워드
LIMK2CoMFAPyrrolopyrimidinesLIM KinaseInhibitors
저자
Pavithra K. Balasubramanian [ Departments of Bio-New Drug Development ]
Corresponding author
Anand Balupuri [ Departments of Bio-New Drug Development ]
Corresponding author
Seung Joo Cho [ Departments of Bio-New Drug Development and Cellular·Molecular Medicine, College of Medicine, Chosun University ]
Corresponding author
조선대학교 기초과학연구원 [The Natural Science Research Institute of Chosun]
설립연도
2008
분야
자연과학>자연과학일반
소개
본 연구원은 기초과학을 진흥하기 위한 연구·교육 및 그 보급을 목적으로 한다. 이 목적을 달성하기 위하여 다음 각 호의 사업을 수행한다.
1. 기초과학 제 분야에 관한 조사와 연구
2. 기초과학에 관한 학술행사(학술대회, 학술세미나, 심포지엄, 초청강연회 등) 개최
3. 학문후속세대 및 일반인을 위한 기초과학 교육
4. 기관지『조선자연과학논문지』 발간
5. 『자연과학연구총서』, 『자연과학번역총서』 등 단행본 발간
6. 기타 본 연구원의 목적과 관련된 사업
간행물
간행물명
통합자연과학논문집(구 조선자연과학논문집) [Journal of Integrative Natural Science]