User profiles for Nick Paras

Nick A. Paras

UCSF
Verified email at ucsf.edu
Cited by 2774

new strategies in organic catalysis: the first enantioselective organocatalytic Friedel− Crafts alkylation

NA Paras, DWC MacMillan - Journal of the american chemical …, 2001 - ACS Publications
The metal-catalyzed addition of aromatic substrates to electron deficient σ-and π-systems,
commonly known as Friedel-Crafts alkylation, 1 has long been established as a powerful …

The enantioselective organocatalytic 1, 4-addition of electron-rich benzenes to α, β-unsaturated aldehydes

NA Paras, DWC MacMillan - Journal of the American Chemical …, 2002 - ACS Publications
The first enantioselective organocatalytic alkylation of electron-rich benzene rings with α,β-unsaturated
aldehydes has been accomplished. The use of iminium catalysis has provided a …

AMG 176, a selective MCL1 inhibitor, is effective in hematologic cancer models alone and in combination with established therapies

…, M Cardozo, J Houze, Y Li, B Lucas, NA Paras… - Cancer discovery, 2018 - AACR
AMG 176 is a potent, selective, and orally bioavailable MCL1 inhibitor that induces a rapid
commitment to apoptosis in models of hematologic malignancies. The synergistic …

[HTML][HTML] Stacked binding of a PET ligand to Alzheimer's tau paired helical filaments

…, SK Tan, E Tse, J Lee, SB Prusiner, NA Paras… - Nature …, 2023 - nature.com
Accumulation of filamentous aggregates of tau protein in the brain is a pathological hallmark
of Alzheimer’s disease (AD) and many other neurodegenerative tauopathies. The filaments …

[PDF][PDF] C2-Symmetric Copper(II) Complexes as Chiral Lewis Acids. Enantioselective Catalysis of the Glyoxylate−Ene Reaction

DA Evans, CS Burgey, NA Paras… - Journal of the …, 1998 - researchgate.net
The development of enantioselective Lewis acid catalyzed carbonyl addition reactions of π-nucleophiles
such as enolsilanes and allylstannanes is a topic of current interest. 1 The …

Different α-synuclein prion strains cause dementia with Lewy bodies and multiple system atrophy

…, AA Lazar, C Condello, NA Paras… - Proceedings of the …, 2022 - National Acad Sciences
The α-synuclein protein can adopt several different conformations that cause
neurodegeneration. Different α-synuclein conformers cause at least three distinct α-synucleinopathies: …

C2-Symmetric Copper(II) Complexes as Chiral Lewis Acids. Catalytic Enantioselective Carbonyl−Ene Reactions with Glyoxylate and Pyruvate Esters

…, SW Tregay, CS Burgey, NA Paras… - Journal of the …, 2000 - ACS Publications
The C 2 -symmetric complexes [Cu(S,S)-tert-butylbis(oxazolinyl)](SbF 6 ) 2 (2a), its bis(aquo)
counterpart [Cu(S,S)-tert-butylbis(oxazolinyl)(H 2 O) 2 ](SbF 6 ) 2 (4), and [Cu(S,S)-…

Selective inhibitors of the mutant B-Raf pathway: discovery of a potent and orally bioavailable aminoisoquinoline

AL Smith, FF DeMorin, NA Paras… - Journal of medicinal …, 2009 - ACS Publications
The discovery and optimization of a novel series of aminoisoquinolines as potent, selective,
and efficacious inhibitors of the mutant B-Raf pathway is presented. The N-linked …

A zebrafish screen reveals Renin-angiotensin system inhibitors as neuroprotective via mitochondrial restoration in dopamine neurons

…, L Peng, M Elepano, B Tang, S Olson, N Paras… - Elife, 2021 - elifesciences.org
Parkinson’s disease (PD) is a common neurodegenerative disorder without effective
disease-modifying therapeutics. Here, we establish a chemogenetic dopamine (DA) neuron …

Expanding spectrum of prion diseases

JI Ayers, NA Paras, SB Prusiner - Emerging topics in life …, 2020 - portlandpress.com
Prions were initially discovered in studies of scrapie, a transmissible neurodegenerative
disease (ND) of sheep and goats thought to be caused by slow viruses. Once scrapie was …