Results 241 to 250 of about 7,312,830 (305)

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Effects of Hot-Air Drying Conditions on Quality Attributes of Meat and Shell of Dried Shrimp. [PDF]

open access: yesFoods
Lin Z   +7 more
europepmc   +1 more source

Addressing printability of poorly flowable drug by wet granulation: understanding interplays of formulation and process variables on critical quality attributes of sulfadiazine printlets. [PDF]

open access: yesInt J Pharm
Iqubal MK   +10 more
europepmc   +1 more source

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