Molecular and enzymatic analyses of lysosomal acid lipase in cholesteryl ester storage disease

H Du, S Sheriff, J Bezerra, T Leonova… - Molecular genetics and …, 1998 - Elsevier
Human lysosomal acid lipase (hLAL) is essential for the hydrolysis of cholesteryl esters and
triglycerides in the lysosome. Defective hLAL activity leads to two autosomal recessive traits, …

Evidence of widespread metabolite abnormalities in Myalgic encephalomyelitis/chronic fatigue syndrome: assessment with whole-brain magnetic resonance …

C Mueller, JC Lin, S Sheriff, AA Maudsley… - Brain imaging and …, 2020 - Springer
Previous neuroimaging studies have detected markers of neuroinflammation in patients
with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Magnetic Resonance …

[HTML][HTML] Characterization of lysosomal acid lipase by site-directed mutagenesis and heterologous expression

S Sheriff, H Du, GA Grabowski - Journal of Biological Chemistry, 1995 - ASBMB
Lysosomal acid lipase (LAL) is essential for the hydrolysis of cholesterol esters and triglycerides
that are delivered to the lysosomes via the low density lipoprotein receptor system. The …

Utility of multiparametric 3-T MRI for glioma characterization

B Roy, RK Gupta, AA Maudsley, R Awasthi, S Sheriff… - Neuroradiology, 2013 - Springer
Introduction Accurate grading of cerebral glioma using conventional structural imaging
techniques remains challenging due to the relatively poor sensitivity and specificity of these …

Physiological neuronal decline in healthy aging human brain—an in vivo study with MRI and short echo-time whole-brain 1H MR spectroscopic imaging

XQ Ding, AA Maudsley, M Sabati, S Sheriff, B Schmitz… - Neuroimage, 2016 - Elsevier
Abstract Knowledge of physiological aging in healthy human brain is increasingly important
for neuroscientific research and clinical diagnosis. To investigate neuronal decline in normal …

Incorporation of a spectral model in a convolutional neural network for accelerated spectral fitting

SS Gurbani, S Sheriff, AA Maudsley… - Magnetic resonance …, 2019 - Wiley Online Library
Purpose MRSI has shown great promise in the detection and monitoring of neurologic
pathologies such as tumor. A necessary component of data processing includes the quantitation …

Regional distributions of brain glutamate and glutamine in normal subjects

MZ Goryawala, S Sheriff, AA Maudsley - NMR in Biomedicine, 2016 - Wiley Online Library
Glutamate (Glu) and glutamine (Gln) play an important role in neuronal regulation and are of
value as MRS‐observable diagnostic biomarkers. In this study the relative concentrations of …

Multivendor implementation and comparison of volumetric whole‐brain echo‐planar MR spectroscopic imaging

M Sabati, S Sheriff, M Gu, J Wei, H Zhu… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose To assess volumetric proton MR spectroscopic imaging (MRSI) of the human brain
on multivendor MRI instruments. Methods Echo‐planar spectroscopic imaging was …

Reproducibility and reliability of short‐TE whole‐brain MR spectroscopic imaging of human brain at 3T

…, AA Maudsley, M Sabati, S Sheriff… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose A feasibility study of an echo‐planar spectroscopic imaging (EPSI) using a short
echo time (TE) that trades off sensitivity, compared with other short‐TE methods, to achieve …

[HTML][HTML] High-fat diet plus HNF1A variant promotes polyps by activating β-catenin in early-onset colorectal cancer

H Song, RA Sontz, MJ Vance, JM Morris, S Sheriff… - JCI insight, 2023 - ncbi.nlm.nih.gov
The incidence of early-onset colorectal cancer (EO-CRC) is rising and is poorly understood.
Lifestyle factors and altered genetic background possibly contribute. Here, we performed …