Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Volney L Sheen, M.D., Ph.D.

Concepts (401)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.
Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Microfilament Proteins19201711503.110 Why?
Contractile Proteins1620122462.700 Why?
Neural Stem Cells720198431.690 Why?
Cerebral Cortex16201957211.430 Why?
Cerebral Ventricles920085441.400 Why?
rhoA GTP-Binding Protein320192411.310 Why?
Nervous System Malformations620082441.250 Why?
Choristoma820062131.230 Why?
Guanine Nucleotide Exchange Factors620135781.170 Why?
Neurons25201793361.090 Why?
Down Syndrome620168731.060 Why?
Brain Diseases9201215511.020 Why?
Chondrocytes420178010.970 Why?
Nuclear Proteins7201758300.930 Why?
CDC2 Protein Kinase220142200.840 Why?
Cell Proliferation102019104550.830 Why?
Periventricular Nodular Heterotopia32012570.810 Why?
Cell Movement15201352210.770 Why?
S100 Proteins320112590.750 Why?
Nerve Growth Factors420115780.640 Why?
Nerve Tissue Proteins6202144630.630 Why?
Chromosomes, Human, Pair 21220162300.610 Why?
Stress Fibers12017570.600 Why?
Cell Differentiation172021114600.570 Why?
beta Catenin2201910570.570 Why?
Seizures4201328290.550 Why?
Growth Plate220172750.550 Why?
Ehlers-Danlos Syndrome32005880.550 Why?
Cytoskeleton2201911810.520 Why?
Neurogenesis420198210.500 Why?
Lysosomes220199000.500 Why?
Bone and Bones3201725750.480 Why?
Fetal Proteins12014930.480 Why?
Stem Cells6201135660.470 Why?
ADP-Ribosylation Factor 112013430.470 Why?
Mitosis1201912120.460 Why?
Endocytosis120169840.410 Why?
Methyl-CpG-Binding Protein 2120131910.410 Why?
Chromosome Disorders220065160.400 Why?
Proline120134540.400 Why?
Rett Syndrome120131650.400 Why?
Hashimoto Disease12012900.400 Why?
Basic Helix-Loop-Helix Transcription Factors3202111160.390 Why?
Fetus2201618770.360 Why?
Arginine120139450.350 Why?
Cyclohexanecarboxylic Acids120101430.350 Why?
Neocortex320064010.350 Why?
Cerebrospinal Fluid120125360.340 Why?
Methylphenidate120134730.340 Why?
Amines120102770.330 Why?
Syncope120124310.330 Why?
Neuromuscular Agents120101340.320 Why?
Intestines1201719190.320 Why?
Myasthenia Gravis120102010.310 Why?
Excitatory Amino Acid Antagonists120104490.310 Why?
Animals, Newborn3201527320.300 Why?
Mice262021810020.300 Why?
Genes, Dominant320068830.300 Why?
Botulinum Toxins, Type A120102040.300 Why?
Mesenchymal Stem Cells1201716180.300 Why?
Midline Thalamic Nuclei12006130.290 Why?
Gene Expression Regulation, Developmental6201736150.290 Why?
Abnormalities, Multiple5201014050.290 Why?
Receptors, N-Methyl-D-Aspartate120128950.290 Why?
Epilepsy, Complex Partial22004620.290 Why?
Aquaporin 4120071530.290 Why?
Ferrets120071940.280 Why?
Microsatellite Repeats520067970.280 Why?
Ependyma12006560.280 Why?
Amyloid beta-Protein Precursor1201111210.270 Why?
Electromyography1201013890.260 Why?
Cerebellar Ataxia120061390.250 Why?
Encephalomyelitis, Acute Disseminated12005650.250 Why?
Chromosome Deletion2200614020.250 Why?
Central Nervous System Stimulants1201311460.250 Why?
Lateral Ventricles120051410.250 Why?
Animals3120211683680.240 Why?
Microtubule-Associated Proteins2200610820.240 Why?
Williams Syndrome120061870.240 Why?
Magnetic Resonance Imaging172012353260.240 Why?
gamma-Aminobutyric Acid1201011270.240 Why?
Chromosomes, Human, Pair 1120066570.240 Why?
Cavernous Sinus Thrombosis12003140.230 Why?
Cell Culture Techniques1201116620.230 Why?
Brain72017263450.230 Why?
ADP-Ribosylation Factors120031320.230 Why?
Developmental Disabilities3200614450.230 Why?
Mice, Knockout52017145580.220 Why?
Mutation102010296580.220 Why?
Point Mutation2200616260.220 Why?
Protein-Tyrosine Kinases1201224550.220 Why?
Pedigree7201046400.220 Why?
Epigenesis, Genetic1201636140.220 Why?
Chorea12002740.210 Why?
Muscle, Skeletal1201749200.210 Why?
Electroencephalography6201261330.210 Why?
Hypertrophy220145650.210 Why?
Herpes Zoster Ophthalmicus12002370.210 Why?
Mice, Transgenic6201597340.210 Why?
X Chromosome220058150.210 Why?
Polylysine220121330.200 Why?
Gene Duplication120033300.200 Why?
Cranial Nerve Diseases120021110.200 Why?
Cell Cycle Proteins2201534330.200 Why?
Phenotype102014163010.200 Why?
Chromosomes, Human, Pair 5120034040.200 Why?
Sex Chromosome Aberrations120011140.200 Why?
Cells, Cultured72019192200.200 Why?
Paresis120021790.190 Why?
Streptococcal Infections120056350.190 Why?
In Situ Nick-End Labeling220126410.190 Why?
Gyrus Cinguli1200710860.190 Why?
Microcephaly220164290.180 Why?
Sequence Deletion1200515280.180 Why?
Embryonic Stem Cells1200712940.180 Why?
Phosphorylation5202184160.180 Why?
Migraine with Aura120022000.180 Why?
Carrier Proteins3201550120.180 Why?
Apoptosis6201197140.180 Why?
Imaging, Three-Dimensional2201740350.170 Why?
Cell Membrane3201937470.170 Why?
Syndrome4200632410.170 Why?
Gene Expression2201277880.170 Why?
Humans5020177393980.170 Why?
Chromosomes, Human, X320052960.170 Why?
In Situ Hybridization, Fluorescence4200626340.170 Why?
Cerebellum1200615150.170 Why?
Astrocytes2201212580.160 Why?
Photolysis21995920.160 Why?
RNA Precursors119992070.160 Why?
Cell Adhesion4201331370.160 Why?
Hydrocephalus120047440.160 Why?
Attention Deficit Disorder with Hyperactivity1201336360.160 Why?
Sleep1201345960.150 Why?
Blotting, Western4201151810.150 Why?
Carotid Artery Diseases120038790.150 Why?
Cerebral Infarction1200210040.150 Why?
Oxidative Stress3201630870.140 Why?
Functional Laterality1200322910.140 Why?
Epilepsy4200632890.140 Why?
Poly(A)-Binding Proteins12016360.140 Why?
1-Alkyl-2-acetylglycerophosphocholine Esterase220061270.140 Why?
HEK293 Cells2201641740.130 Why?
Glial Fibrillary Acidic Protein220125260.130 Why?
Headache1200311990.130 Why?
Nerve Degeneration319987590.130 Why?
Genetic Predisposition to Disease22008173840.130 Why?
Lymphoma, Non-Hodgkin1200213770.130 Why?
Protein Transport2201419910.120 Why?
Cell Cycle2201429600.120 Why?
DNA Methylation2202142690.120 Why?
Chromosomes, Human, Pair 17220064380.120 Why?
Cadherins120199010.120 Why?
Wnt Proteins220167190.120 Why?
Cell Line42016159870.120 Why?
Intracranial Aneurysm1200311800.120 Why?
Saccharomyces cerevisiae Proteins1200318840.120 Why?
Cyclin B120141080.120 Why?
Image Processing, Computer-Assisted2201289770.120 Why?
Calcification, Physiologic120141690.120 Why?
Fibronectins120177230.110 Why?
Polymorphism, Single-Stranded Conformational220053350.110 Why?
Biocompatible Materials2201217300.110 Why?
Protein Binding2201793750.110 Why?
Dyslexia220052480.110 Why?
Receptor, Parathyroid Hormone, Type 1120143050.110 Why?
Cyclin B112012510.110 Why?
DNA Mutational Analysis4200641820.110 Why?
Porphyrins119943460.110 Why?
Embryo, Mammalian3201516980.110 Why?
Encephalomalacia12012170.110 Why?
Nervous System119955570.110 Why?
Epilepsy, Tonic-Clonic12012490.100 Why?
Acrylates12012890.100 Why?
Bromodeoxyuridine120123240.100 Why?
Reverse Transcriptase Polymerase Chain Reaction3200647430.100 Why?
Female2320133788530.100 Why?
Mice, 129 Strain120123870.100 Why?
Microscopy, Confocal1201719670.100 Why?
Ubiquitination1201610030.100 Why?
Schwann Cells120122000.100 Why?
Blood Proteins1201611220.100 Why?
Pyridostigmine Bromide12010310.100 Why?
RNA1202127230.100 Why?
Signal Transduction12014233550.090 Why?
Valproic Acid220044440.090 Why?
Temporal Muscle12010370.090 Why?
DNA Primers2200728930.090 Why?
Membrane Potential, Mitochondrial120113020.090 Why?
Cell Death3201516930.090 Why?
Ki-67 Antigen120126420.090 Why?
Hydrogels220127200.090 Why?
Immunoprecipitation120129030.090 Why?
Child82013770330.090 Why?
Ubiquitin-Protein Ligases1201918490.090 Why?
T-Box Domain Proteins120124680.090 Why?
Male2020123490220.090 Why?
Polyethylene Glycols2201211820.090 Why?
Soluble N-Ethylmaleimide-Sensitive Factor Attachment Proteins12008110.090 Why?
Mice, Inbred C57BL62012218630.090 Why?
Gene Knockdown Techniques1201416540.080 Why?
Injections, Intramuscular120105460.080 Why?
Cholinesterase Inhibitors120102390.080 Why?
Encephalitis120124230.080 Why?
PC12 Cells320123300.080 Why?
Gene Deletion2200627570.080 Why?
Genetic Linkage2200424330.080 Why?
Herpes Zoster120102670.080 Why?
Tyrosine1201214600.080 Why?
Craniocerebral Trauma120124770.080 Why?
Cell Division2200645750.070 Why?
Gene Expression Regulation, Enzymologic1201212130.070 Why?
Genetic Diseases, X-Linked320063700.070 Why?
Cerebral Ventriculography12006440.070 Why?
Aborted Fetus12006120.070 Why?
Down-Regulation1201429990.070 Why?
Models, Genetic2200734930.070 Why?
Physical Chromosome Mapping120061830.070 Why?
DNA-Binding Proteins3201596220.070 Why?
Child, Preschool52006408020.070 Why?
Genes, X-Linked120061270.070 Why?
Remission, Spontaneous120063770.070 Why?
Intracellular Signaling Peptides and Proteins1201629010.070 Why?
Chromosomes, Human, Pair 7120063220.070 Why?
Proto-Oncogene Proteins c-akt1201425070.060 Why?
Brain-Derived Neurotrophic Factor219996040.060 Why?
Sequence Analysis, DNA2200647910.060 Why?
Elastin120063050.060 Why?
Trinucleotide Repeat Expansion120062400.060 Why?
Case-Control Studies22016216940.060 Why?
Oxygen2199441580.060 Why?
Promoter Regions, Genetic1201658630.060 Why?
Karyotyping1200612410.060 Why?
Phosphatidylinositol 3-Kinases1201429330.060 Why?
Enzyme-Linked Immunosorbent Assay1201138630.060 Why?
Cell Survival4201258770.060 Why?
Loss of Heterozygosity120066780.060 Why?
Heterozygote1201027980.060 Why?
Anti-Inflammatory Agents2200517770.060 Why?
Deoxyribonucleases120052130.060 Why?
Leukocytosis120052470.060 Why?
Adult1020122133940.060 Why?
Yemen12003100.060 Why?
Methylprednisolone120053880.060 Why?
Genetic Techniques120064360.060 Why?
Anticonvulsants2200419070.060 Why?
Pharyngitis120052140.060 Why?
Software1201744230.060 Why?
Gastroesophageal Reflux120107820.060 Why?
Ventriculoperitoneal Shunt120041940.060 Why?
Disease Progression22012132370.050 Why?
Turkey120032340.050 Why?
Fatal Outcome2200618500.050 Why?
Subarachnoid Space12002790.050 Why?
Chromosomes, Human, Pair 3120033230.050 Why?
Interneurons220155770.050 Why?
Basal Ganglia120055470.050 Why?
Spasms, Infantile120063010.050 Why?
Precipitin Tests120028290.050 Why?
Photochemical Processes22012840.050 Why?
Two-Hybrid System Techniques120024640.050 Why?
RNA, Small Interfering2200834980.050 Why?
Light3201213800.050 Why?
Tissue Distribution1200623450.050 Why?
Flow Cytometry1201259590.050 Why?
Atrophy1200615710.050 Why?
Infant52006349230.050 Why?
Polymerization220121650.050 Why?
Consanguinity120034560.050 Why?
In Situ Hybridization2200219340.050 Why?
Dimerization120028920.050 Why?
Fetal Development120067630.050 Why?
Abortion, Spontaneous120065260.050 Why?
Neuroglia120069280.050 Why?
Intercellular Signaling Peptides and Proteins1200816750.050 Why?
Genotype22013129510.050 Why?
Up-Regulation2200842050.050 Why?
Immunoglobulins, Intravenous120056460.050 Why?
Rats52012242700.050 Why?
Pluripotent Stem Cells120077910.050 Why?
Genes, Recessive120036500.050 Why?
RNA, Messenger32006130020.050 Why?
Amino Acid Substitution1200517930.040 Why?
Reactive Oxygen Species1200720840.040 Why?
STAT1 Transcription Factor120213190.040 Why?
Genetic Markers1200626300.040 Why?
Transfection1200758840.040 Why?
Immunoenzyme Techniques1200218010.040 Why?
Calcium1199257420.040 Why?
Age Factors22015183490.040 Why?
Mutation, Missense2200625520.040 Why?
Membrane Proteins1201678620.040 Why?
Exons1200524300.040 Why?
Oligonucleotide Array Sequence Analysis1200739220.040 Why?
Culture Techniques119995570.040 Why?
tau Proteins1200818610.040 Why?
Regional Blood Flow1200215280.040 Why?
Central Nervous System1200513620.040 Why?
Autonomic Nervous System Diseases120002560.040 Why?
Tomography, X-Ray Computed22012200550.040 Why?
Aged620101626980.040 Why?
Chromosome Mapping1200647430.040 Why?
Infant, Newborn22008254700.040 Why?
Cell Transplantation119994780.040 Why?
Collagen1200526710.040 Why?
Gadolinium120029510.040 Why?
Steroids120029250.040 Why?
Immunocompromised Host120028450.040 Why?
Magnetic Resonance Angiography1200314410.040 Why?
Mice, Inbred Strains1199918370.040 Why?
Pyramidal Cells119983570.030 Why?
Base Sequence12007128040.030 Why?
Aged, 80 and over32008576500.030 Why?
Recovery of Function1200629240.030 Why?
Amino Acid Sequence22006138160.030 Why?
POU Domain Factors12015450.030 Why?
Chlorophyllides11994530.030 Why?
Tissue Scaffolds220129520.030 Why?
Radiography1200569980.030 Why?
Molecular Sequence Data22006181250.030 Why?
Trinucleotide Repeats120152610.030 Why?
Quaternary Ammonium Compounds119942060.030 Why?
Adolescent42006854050.030 Why?
Free Radical Scavengers119942180.030 Why?
Parvalbumins120152470.030 Why?
Corpus Striatum1199912200.030 Why?
Pregnancy22006290020.030 Why?
Risk1200596840.030 Why?
Genetic Testing1200634410.030 Why?
Nimodipine11992540.030 Why?
Fura-2119921090.030 Why?
Singlet Oxygen11992530.030 Why?
Wettability12012230.030 Why?
Photochemistry119922380.030 Why?
Lubricants12012310.030 Why?
Cytoplasmic Granules119946100.030 Why?
Spectroscopy, Fourier Transform Infrared120121610.030 Why?
Cerebrovascular Circulation1200227570.030 Why?
Saccharomyces cerevisiae1200227480.030 Why?
Gene Expression Profiling1200793870.020 Why?
Rats, Sprague-Dawley1200282990.020 Why?
Observer Variation1201725890.020 Why?
Sex Characteristics1200125830.020 Why?
Stem Cell Transplantation1199916280.020 Why?
Protease Inhibitors119947920.020 Why?
Models, Biological1200796090.020 Why?
Spectrometry, Fluorescence119926910.020 Why?
Synaptic Transmission1199511770.020 Why?
Cytosol119929020.020 Why?
Contrast Media1200252930.020 Why?
Brain Injuries1200020210.020 Why?
Lasers119929450.020 Why?
Molecular Structure1201219250.020 Why?
Polymorphism, Single Nucleotide12006155000.020 Why?
Hippocampus1199936570.020 Why?
Retina1201726330.020 Why?
Tumor Cells, Cultured1199463100.020 Why?
Heart Defects, Congenital1200345460.020 Why?
Structure-Activity Relationship1201231460.020 Why?
Glycogen Synthase Kinase 3120084320.020 Why?
Neurofibrillary Tangles120084350.020 Why?
Twins, Dizygotic120062350.020 Why?
Homeodomain Proteins1201524090.020 Why?
Kinetics1199264750.020 Why?
Fluorescent Dyes1199219250.020 Why?
Videotape Recording120063500.020 Why?
Young Adult12010562550.020 Why?
Multiple Myeloma1200251470.010 Why?
Repressor Proteins1201530070.010 Why?
Treatment Outcome12010626930.010 Why?
Aging1200186130.010 Why?
Models, Molecular1201254600.010 Why?
Middle Aged320052128630.010 Why?
Sequence Homology, Amino Acid1200628330.010 Why?
Magnetic Resonance Spectroscopy1201237570.010 Why?
Family Health1200612810.010 Why?
Intelligence120059190.010 Why?
Cardiovascular Diseases12005150700.010 Why?
Receptor, Ciliary Neurotrophic Factor11998360.010 Why?
Reproducibility of Results12017198110.010 Why?
RNA Interference1200828990.010 Why?
Neurotrophin 311998590.010 Why?
Autoradiography119997650.010 Why?
Brain Tissue Transplantation11998830.010 Why?
Cell Line, Transformed119998970.010 Why?
Receptors, Nerve Growth Factor119982000.010 Why?
Algorithms12017138720.010 Why?
Blotting, Northern1199815830.010 Why?
Disease Models, Animal12015180030.010 Why?
Lung Diseases1200618790.010 Why?
Dose-Response Relationship, Drug12008109450.010 Why?
Immunohistochemistry21999113470.010 Why?
Transcription Factors12015121200.010 Why?
Neuroprotective Agents119989400.010 Why?
Neuropsychological Tests1200569630.010 Why?
Sex Factors12006103980.010 Why?
Transplantation, Heterologous1199923810.010 Why?
Receptor Protein-Tyrosine Kinases1199816590.010 Why?
Predictive Value of Tests12005150360.010 Why?
Alzheimer Disease1200879750.000 Why?
Time Factors12008400500.000 Why?
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Concepts (401)
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.