Detailed view of human telomerase enzyme invites rethink of its structure

Detailed view of human telomerase enzyme invites rethink of its structure

Detailed view of human telomerase enzyme invites rethink of its structure, Published online: 25 April 2018; doi:10.1038/d41586-018-04756-3

The telomerase enzyme performs a crucial role by maintaining protective caps of repetitive DNA sequences at the ends of chromosomes. A structure of human telomerase casts fresh light on its architecture.
Source: Nature

Can Elon Musk avoid the fate of John DeLorean? Tesla CEO may need to 'rethink' strategy

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Source: Google News

Double or nothing: Astronomers rethink quasar environment

Astronomers have identified nearly 200 ‘protoclusters,’ the progenitors of galaxy clusters, in the early Universe, about 12 billion years ago, about ten times more than previously known. They also found that quasars don’t tend to reside in protoclusters; but if there is one quasar in a protocluster, there is likely a second nearby. This result raises doubts about the relation between protoclusters and quasars.
Source: Science Daily

Monica Lewinsky says MeToo has made her rethink whether she could consent to relationship with Bill Clinton

Monica Lewinsky says MeToo has made her rethink whether she could consent to relationship with Bill ClintonMonica Lewinsky says that her perspective on the scandal that consumed her life and the United States in the late 1990s has continued to shift in light of the #MeToo movement, and she now is not sure that she could have consented to a relationship with former President Bill Clinton while she was a White House intern. In an essay in Vanity Fair, Ms Lewinsky described that evolution — which, in some respects, she describes as a life-long struggle for peace — and how the stories of brave women coming forward in recent months to tell their stories of sexual assault, harassment, or the misuse of power has made her rethink the affair she had with the President of the United States more than 20 years ago. Ms Lewinsky does not cede her agency in the matter — she has long said that the relationship was consensual, that she was a willing participant.


Source: Yahoo! News