User profiles for O. Castaneda

Oscar Castañeda

- Verified email at ethz.ch - Cited by 677

Olenka Graham Castaneda

- Verified email at uci.edu - Cited by 43

[HTML][HTML] Macrophages in oxidative stress and models to evaluate the antioxidant function of dietary natural compounds

OA Castaneda, SC Lee, CT Ho, TC Huang - journal of food and drug …, 2017 - Elsevier
… A simple, rapid and semiautomated technique for the measurement of superoxide and H
2 O 2 production by 12-O-tetradecanoylphorbol-13-acetate (TPA)-treated mouse alveolar …

[PDF][PDF] Multiple Myeloma Genomics--A Concise Review.

O Castaneda, R Baz - Acta medica academica, 2019 - pdfs.semanticscholar.org
Multiple myeloma (MM) is a clonal malignancy of terminally differentiated plasma cell
representing the second most common hematological malignancy (10% of all hematological …

Characterization of a potassium channel toxin from the Caribbean Sea anemone Stichodactyla helianthus

O Castañeda, V Sotolongo, AM Amor, R Stöcklin… - Toxicon, 1995 - Elsevier
A peptide toxin, ShK, that blocks voltage-dependent potassium channels was isolated from
the whole body extract of the Caribbean sea anemone Stichodactyla helianthus. It competes …

A randomized trial of the efficacy and tolerability of the COX-2 inhibitor rofecoxib vs ibuprofen in patients with osteoarthritis

R Day, B Morrison, A Luza, O Castaneda… - Archives of internal …, 2000 - jamanetwork.com
Background Nonsteroidal anti-inflammatory drugs (NSAIDs) inhibit both cyclooxygenase-1 (COX-1)
and cyclooxygenase-2 (COX-2). It is not known whether a specific inhibitor of COX-2 …

Discovery and characterization of cnidarian peptide toxins that affect neuronal potassium ion channels

O Castañeda, AL Harvey - Toxicon, 2009 - Elsevier
Peptides have been isolated from several species of sea anemones and shown to block
currents through various potassium ion channels, particularly in excitable cells. The toxins can …

A Potassium‐Channel Toxin From the Sea Anemone Bunodosoma Granulifera, An Inhibitor for Kv1 Channels — Revision of the Amino Acid Sequence, Disulfide …

…, E Forest, E Karlsson, O Castaneda… - European journal of …, 1997 - Wiley Online Library
… were recorded in the presence of various concentrations of BgK-OH (1, 5, 25, 50 and 125
nM). The fraction of the unblocked current is plotted versus the BgK-OH concentration for Kvl.1 (…

Data detection in large multi-antenna wireless systems via approximate semidefinite relaxation

O Castaneda, T Goldstein… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… Here, y ∈ CB is the BS receivevector, H ∈ CB×U is the MIMO channel matrix, s ∈ OU is
the transmit vector containing the data symbols from all users (O refers to the constellation set), …

[HTML][HTML] Classification and phylogenetic analyses of the Arabidopsis and tomato G-type lectin receptor kinases

MA Teixeira, A Rajewski, J He, OG Castaneda, A Litt… - BMC genomics, 2018 - Springer
Background Pathogen perception by plants is mediated by plasma membrane-localized
immune receptors that have varied extracellular domains. Lectin receptor kinases (LecRKs) are …

1-bit massive MU-MIMO precoding in VLSI

O Castañeda, S Jacobsson, G Durisi… - IEEE Journal on …, 2017 - ieeexplore.ieee.org
… The main purpose of precoding is to transmit the constellation points su ∈ O to each UE
u = 1,...,U, where O is the constellation set (eg, 16-QAM). The BS uses the available channel …

POKEMON: A non-linear beamforming algorithm for 1-bit massive MIMO

O Castaneda, T Goldstein… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
… The goal of beamforming in the downlink is to transmit constellation points su ∈ O for u =
1,...,U to each user u, where O is the transmit constellation (eg, QPSK or 16-QAM), while …