User profiles for D. L. Armstrong

Don Armstrong

Research Scientist, University of Illinois
Verified email at donarmstrong.com
Cited by 4056

RAGE mediates amyloid-β peptide transport across the blood-brain barrier and accumulation in brain

…, B Frangione, A Stern, AM Schmidt, DL Armstrong… - Nature medicine, 2003 - nature.com
Amyloid-β peptide (Aβ) interacts with the vasculature to influence Aβ levels in the brain and
cerebral blood flow, providing a means of amplifying the Aβ-induced cellular stress …

[PDF][PDF] Mice with truncated MeCP2 recapitulate many Rett syndrome features and display hyperacetylation of histone H3

…, CM Spencer, BA Antalffy, JL Noebels, DL Armstrong… - Neuron, 2002 - cell.com
… cortex (Armstrong et al., 1995). Similar studies are currently in progress with Mecp2308/y mice,
but … A new test for aggression in rats without averArmstrong, D., Dunn, JK, Antalffy, B., and …

Math1 is essential for genesis of cerebellar granule neurons

N Ben-Arie, HJ Bellen, DL Armstrong, AE McCall… - Nature, 1997 - nature.com
The cerebellum is essential for fine motor control of movement and posture, and its
dysfunction disrupts balance and impairs control of speech, limb and eye movements. The …

Insight into Rett syndrome: MeCP2 levels display tissue-and cell-specific differences and correlate with neuronal maturation

…, B Antalffy, DL Armstrong… - Human molecular …, 2002 - academic.oup.com
Rett syndrome (RTT) is a neurodevelopmental disorder caused by mutations in the methyl-CpG-binding
protein 2 (MECP2) gene. Previous data have shown that MECP2 RNA is …

Mild overexpression of MeCP2 causes a progressive neurological disorder in mice

…, R Richman, DL Armstrong… - Human molecular …, 2004 - academic.oup.com
Mutations in the X-linked methyl-CpG-binding protein 2 (MECP2), encoding a transcriptional
repressor, cause Rett syndrome and a variety of related neurodevelopmental disorders. …

Cardiac defects and altered ryanodine receptor function in mice lacking FKBP12

W Shou, B Aghdasi, DL Armstrong, Q Guo, S Bao… - Nature, 1998 - nature.com
FKBP12, a cis–trans prolyl isomerase that binds the immunosuppressants FK506 and
rapamycin, is ubiquitouslyexpressed and interacts with proteins in several intracellular signal …

Calcium channel regulation by calcineurin, a Ca2+-activated phosphatase in mammalian brain

DL Armstrong - Trends in neurosciences, 1989 - Elsevier
The enzymatic addition or removal of phosphate esters on serine and threonine hydroxyls
alters the activity of many proteins that contribute to the characteristic structure and function of …

Dendritic atrophy in children with Down's syndrome

LE Becker, DL Armstrong… - Annals of Neurology …, 1986 - Wiley Online Library
Dendritic branching was evaluated in the visual cortex of 8 children with Down's syndrome
and 10 controls, ranging in age from 4 months to 7 years and divided into infantile, late‐…

Development of bioinformatics infrastructure for genomics research

…, A Ahmed, R Ahmed, B Akanle, M Alibi, DL Armstrong… - Global heart, 2017 - Elsevier
Background Although pockets of bioinformatics excellence have developed in Africa, generally,
large-scale genomic data analysis has been limited by the availability of expertise and …

Abnormal neuronal development in the visual cortex of the human fetus and infant with Down's syndrome. A quantitative and qualitative Golgi study

S Takashima, LE Becker, DL Armstrong, F Chan - Brain research, 1981 - Elsevier
The developmental morphology of visual cortical neurons (their numbers, dendritic arborization
and numbers of spines) in 14 fetuses and infants with Down's syndrome were studied …