User profiles for Lakshmanan Iyer

Lakshmanan K. Iyer

Research Assistant Professor
Verified email at tufts.edu
Cited by 3257

[HTML][HTML] Modulating inflammatory monocytes with a unique microRNA gene signature ameliorates murine ALS

…, CE Doykan, PM Wu, RR Gali, LK Iyer… - The Journal of …, 2012 - Am Soc Clin Investig
Amyotrophic lateral sclerosis (ALS) is a progressive disease associated with neuronal cell
death that is thought to involve aberrant immune responses. Here we investigated the role of …

An ARC/Mediator subunit required for SREBP control of cholesterol and lipid homeostasis

…, R Mako Saito, SG Hyberts, S Yang, C Macol, L Iyer… - Nature, 2006 - nature.com
The sterol regulatory element binding protein (SREBP) family of transcription activators are
critical regulators of cholesterol and fatty acid homeostasis 1 , 2 . We previously …

Molecular and functional properties of regional astrocytes in the adult brain

…, H Higashimori, T Shoneye, LK Iyer… - Journal of …, 2017 - Soc Neuroscience
The molecular signature and functional properties of astroglial subtypes in the adult CNS
remain largely undefined. By using translational ribosome affinity purification followed by RNA-…

Depletion of central BDNF in mice impedes terminal differentiation of new granule neurons in the adult hippocampus

JP Chan, J Cordeira, GA Calderon, LK Iyer… - Molecular and Cellular …, 2008 - Elsevier
Granule neurons generated in the adult mammalian hippocampus synaptically integrate to
facilitate cognitive function and antidepressant efficacy. Here, we investigated the role of …

Association between statin-associated myopathy and skeletal muscle damage

…, V Sanchez-Freire, K Monastyrskaya, L Iyer… - Cmaj, 2009 - Can Med Assoc
Background: Many patients taking statins often complain of muscle pain and weakness. The
extent to which muscle pain reflects muscle injury is unknown. Methods: We obtained …

[HTML][HTML] Determination of substrate motifs for human Chk1 and hCds1/Chk2 by the oriented peptide library approach

T O'Neill, L Giarratani, P Chen, L Iyer, CH Lee… - Journal of Biological …, 2002 - ASBMB
Mammalian Chk1 and Chk2 are two Ser/Thr effector kinases that play critical roles in DNA
damage-activated cell cycle checkpoint signaling pathways downstream of ataxia …

Midbrain dopamine neurons in Parkinson׳ s disease exhibit a dysregulated miRNA and target-gene network

CE Briggs, Y Wang, B Kong, TUW Woo, LK Iyer… - Brain research, 2015 - Elsevier
The degeneration of substantia nigra (SN) dopamine (DA) neurons in sporadic Parkinson׳s
disease (PD) is characterized by disturbed gene expression networks. Micro(mi)RNAs are …

Rapid estrogen receptor signaling is essential for the protective effects of estrogen against vascular injury

…, H Nickerson, WE Baur, U Hansen, LK Iyer… - Circulation, 2012 - Am Heart Assoc
Background— Clinical trial and epidemiological data support that the cardiovascular effects
of estrogen are complex, including a mixture of both potentially beneficial and harmful effects…

Aldosterone regulates vascular gene transcription via oxidative stress–dependent and–independent pathways

BG Newfell, LK Iyer, NN Mohammad… - … and Vascular Biology, 2011 - Am Heart Assoc
Objective— Aldosterone (Aldo) antagonism prevents cardiovascular mortality by unclear
mechanisms. Aldo binds to the mineralocorticoid receptor (MR), a ligand-activated transcription …

Acquired MET expression confers resistance to EGFR inhibition in a mouse model of glioblastoma multiforme

…, RT Bronson, R Pfannl, F White, DE Housman, L Iyer… - Oncogene, 2012 - nature.com
Glioblastoma multiforme (GBM) is an aggressive brain tumor for which there is no cure.
Overexpression of wild-type epidermal growth factor receptor (EGFR) and loss of the tumor …