## Abstract The retinoblastoma protein (pRb105) is a true tumor suppressor as deregulation of the Rb pathway by either mutation of pRb105 itself or other proteins in the pathway, such as p16INK4a, occur in most cancers. This prototypical family member, along with the related p107 and p130, are invo
Role of mammalian circular DNA in cellular differentiation
โ Scribed by Hideo Yamagishi
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 533 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0265-9247
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Cadherins form a family of cell-cell adhesion proteins that are critical to normal embryonic development. Expression of the various family members is regulated in a complex pattern during embryogenesis. Both reduced and inappropriate expression of cadherins have been associated with abnormal tissue
The cellular slime molds arise by a n aggregation of amocbac, arid the resulting cell mass often will wander some distance over tlie surface of the substratum before rising into the a i r to fruit. The fruiting body consists of a single or branched stalk made up of large vlrcuolate amoebae encased i
The circular dichroism of supercoiled DNA has been calculated as a function of superhelix density using the exciton and free-electron models. The two models agree with each other, and with experiment, at large negative superhelix densities, but disagrees at lower superhelix densities. The reasons ar