User profiles for C. Tokunaga

Carlos Tokunaga

Principal Engineer, Intel
Verified email at intel.com
Cited by 3163

mTOR integrates amino acid-and energy-sensing pathways

C Tokunaga, K Yoshino, K Yonezawa - Biochemical and biophysical …, 2004 - Elsevier
The AMP-activated protein kinase (AMPK) exists as a heterotrimetric complex comprising a
catalytic α subunit and non-catalytic β and γ subunits. Under conditions of hypoxia, exercise, …

[HTML][HTML] Raptor, a binding partner of target of rapamycin (TOR), mediates TOR action

…, X Long, K Yoshino, N Oshiro, S Hidayat, C Tokunaga… - Cell, 2002 - cell.com
… RNAi of C. elegans raptor yields an array of phenotypes that closely resemble those
produced by inactivation of Ce-TOR. Thus, raptor is an essential scaffold for the mTOR-catalyzed …

[HTML][HTML] The mammalian target of rapamycin (mTOR) partner, raptor, binds the mTOR substrates p70 S6 kinase and 4E-BP1 through their TOR signaling (TOS) motif

H Nojima, C Tokunaga, S Eguchi, N Oshiro… - Journal of Biological …, 2003 - ASBMB
… ) contain a unique conserved region in their N-terminal half (the RNC domain), followed by
three HEAT repeats and seven WD repeats near the C terminus. The binding of TOR to raptor …

RazorII: In situ error detection and correction for PVT and SER tolerance

S Das, C Tokunaga, S Pant, WH Ma… - IEEE Journal of Solid …, 2008 - ieeexplore.ieee.org
Traditional adaptive methods that compensate for PVT variations need safety margins and
cannot respond to rapid environmental changes. In this paper, we present a design (RazorII) …

A possible linkage between AMP‐activated protein kinase (AMPK) and mammalian target of rapamycin (mTOR) signalling pathway

N Kimura, C Tokunaga, S Dalal, C Richardson… - Genes to …, 2003 - Wiley Online Library
… ) or with 1 mm AICAR for the indicated time periods (panels C and D). In panels A and C,
activities of p70 S6k were assayed after immunoprecipitation as described under Experimental …

Apg9p/Cvt7p is an integral membrane protein required for transport vesicle formation in the Cvt and autophagy pathways

…, J Kim, WP Huang, M Baba, C Tokunaga… - The Journal of cell …, 2000 - rupress.org
… at 38C followed by a 30-min chase reaction at 38C. Spheroplasts were lysed in osmotic lysis
buffer C at … at 5,000 g for 5 min at 4C. The P5 pellet was resuspended in osmotic lysis buffer …

A 45 nm resilient microprocessor core for dynamic variation tolerance

…, BM Geuskens, C Tokunaga… - IEEE Journal of Solid …, 2010 - ieeexplore.ieee.org
… custom testing software written in Perl and C programming languages. The testing software
and JTAG scan controller load the binary for the C-compiled benchmarks and the program …

Dissociation of raptor from mTOR is a mechanism of rapamycin‐induced inhibition of mTOR function

N Oshiro, K Yoshino, S Hidayat, C Tokunaga… - Genes to …, 2004 - Wiley Online Library
… indicated concentrations of rapamycin for 90 min at 30 C in buffer C (10 mm HEPES [pH 7.5],
… Then the beads were washed four times with buffer C and twice with buffer B. The washed …

[HTML][HTML] Immunopurified mammalian target of rapamycin phosphorylates and activates p70 S6 kinase α in vitro

S Isotani, K Hara, C Tokunaga, H Inoue… - Journal of Biological …, 1999 - ASBMB
… 4 C. The anti-mTOR immunocomplex and the anti-recombinant p70α immunocomplex were
each prepared using separate supernatants incubated 2 h at 4 C … min at 4 C. Normal mouse …

Raptor, a binding partner of target of rapamycin

K Yonezawa, C Tokunaga, N Oshiro… - … and biophysical research …, 2004 - Elsevier
… mTOR contains a kinase domain near its C-termini, most closely related to the
phosphatidylinositol kinase (PIK)-related kinase family, which includes ATM, ATR, and DNA-PK …