[HTML][HTML] NDP52 activates nuclear myosin VI to enhance RNA polymerase II transcription

N Fili, Y Hari-Gupta, Á Dos Santos, A Cook… - Nature …, 2017 - nature.com
Myosin VI (MVI) has been found to be overexpressed in ovarian, breast and prostate cancers.
Moreover, it has been shown to play a role in regulating cell proliferation and migration, …

[HTML][HTML] Myosin VI regulates the spatial organisation of mammalian transcription initiation

Y Hari-Gupta, N Fili, Á Dos Santos, AW Cook… - Nature …, 2022 - nature.com
During transcription, RNA Polymerase II (RNAPII) is spatially organised within the nucleus
into clusters that correlate with transcription activity. While this is a hallmark of genome …

[HTML][HTML] Atomic Force Microscopy micro-rheology reveals large structural inhomogeneities in single cell-nuclei

M Lherbette, Á Dos Santos, Y Hari-Gupta, N Fili… - Scientific reports, 2017 - nature.com
During growth, differentiation and migration of cells, the nucleus changes size and shape,
while encountering forces generated by the cell itself and its environment. Although there is …

Expression of the cancer‐testis antigen BORIS correlates with prostate cancer

Z Cheema, Y HariGupta, GX Kita, D Farrar… - The …, 2014 - Wiley Online Library
… Zubair Cheema and Yukti Hari-Gupta contributed equally to this work. … mechanisms of
transcriptional regulation of the AR gene by BORIS (Y. Hari-Gupta, manuscript in preparation). …

[HTML][HTML] Competition between two high-and low-affinity protein-binding sites in myosin VI controls its cellular function

N Fili, Y Hari-Gupta, B Aston, Á Dos Santos… - Journal of Biological …, 2020 - ASBMB
Myosin VI is involved in many cellular processes ranging from endocytosis to transcription.
This multifunctional potential is achieved through alternative isoform splicing and through …

Myosin VI moves on nuclear actin filaments and supports long-range chromatin rearrangements

…, J Hettich, T Kuhn, N Fili, AW Cook, Y Hari-Gupta… - Biorxiv, 2020 - biorxiv.org
Nuclear myosin VI (MVI) enhances RNA polymerase II – dependent transcription, but the
molecular mechanism is unclear. We used live cell single molecule tracking to follow individual …

Nuclear myosin VI regulates the spatial organization of mammalian transcription initiation

Y Hari-Gupta, N Fili, Á dos Santos, AW Cook… - bioRxiv, 2020 - biorxiv.org
During transcription, RNA Polymerase II (RNAPII) is spatially organised within the nucleus
into clusters that correlate with transcription activity. While this is a hallmark of genome …

Binding partners regulate unfolding of myosin VI to activate the molecular motor

Á Dos Santos, N Fili, Y Hari-Gupta… - Biochemical …, 2022 - portlandpress.com
Myosin VI is the only minus-end actin motor and it is coupled to various cellular processes
ranging from endocytosis to transcription. This multi-potent nature is achieved through …

[HTML][HTML] Application of the SSB biosensor to study in vitro transcription

A Cook, Y Hari-Gupta, CP Toseland - Biochemical and biophysical …, 2018 - Elsevier
… (1) L a b e l l i n g e f f i c i e n c y = A x ε × M W o f p r o t e i n m g p r o t e i n / m L = m o l
e s o f d y e m o l e s o f p r o t e i n where A x is the absorbance value of the dye at the …

[HTML][HTML] Autophagy receptor NDP52 alters DNA conformation to modulate RNA polymerase II transcription

Á Dos Santos, DE Rollins, Y Hari-Gupta… - Nature …, 2023 - nature.com
NDP52 is an autophagy receptor involved in the recognition and degradation of invading
pathogens and damaged organelles. Although NDP52 was first identified in the nucleus and is …