Harvard Catalyst Profiles

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

W. Allan Walker, M.D.

Concepts (386)

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?
Enterocytes1920202476.870 Why?
Enterocolitis, Necrotizing1920203315.290 Why?
Probiotics2420203364.700 Why?
Milk, Human1620204984.470 Why?
Intestines23202119433.860 Why?
Bifidobacterium920211022.490 Why?
Gastrointestinal Tract1020148452.460 Why?
Interleukin-1beta1120209442.360 Why?
Intestinal Mucosa20202031162.230 Why?
Infant Nutritional Physiological Phenomena820163652.100 Why?
Ileum720205762.060 Why?
Toll-Like Receptor 4720195671.930 Why?
Interleukin-81720206931.590 Why?
Immunity, Mucosal720094961.560 Why?
Immunity, Innate12202128921.420 Why?
Fatty Acids, Volatile22020861.330 Why?
Bacteroides fragilis220192391.320 Why?
Bacteria6201719981.300 Why?
Culture Media, Conditioned520165501.190 Why?
Metagenome320123791.110 Why?
Anti-Inflammatory Agents6202017941.110 Why?
Fetal Development320177291.070 Why?
Cholera Toxin420095431.060 Why?
Hydrocortisone6202017371.040 Why?
Infant, Newborn272021239530.950 Why?
Gastrointestinal Diseases6200911720.950 Why?
Colon7202017930.920 Why?
Breast Feeding6201713760.920 Why?
Immune System320158130.900 Why?
Indoles2202119190.890 Why?
Butyrates220201680.880 Why?
Polysaccharides220199760.880 Why?
Lactobacillus acidophilus42015220.870 Why?
Transforming Growth Factor beta222012780.860 Why?
Toll-Like Receptor 2420193390.860 Why?
Immunity320178910.840 Why?
Nematospiroides dubius62020450.840 Why?
Cortisone32005770.840 Why?
Lactobacillus420131750.820 Why?
Epithelial Cells9201537150.810 Why?
Intestine, Small6201612810.790 Why?
Fetus6202017780.770 Why?
Symbiosis520142960.730 Why?
Interleukin-610201631050.700 Why?
Infant Formula220162010.700 Why?
Tryptophan120204600.680 Why?
Enterobacteriaceae Infections320142010.680 Why?
Milk120204260.650 Why?
Bacterial Physiological Phenomena220091280.590 Why?
Ileitis12014480.550 Why?
Transcription Factor AP-1120163250.540 Why?
Infant, Premature6201620340.540 Why?
Arachidonic Acid120154550.530 Why?
Endocytosis3200910520.520 Why?
Cell Line132020171370.490 Why?
Extracellular Signal-Regulated MAP Kinases320106730.480 Why?
Prebiotics42013520.480 Why?
Digestive System220042810.480 Why?
Strongylida Infections42020510.460 Why?
Smad6 Protein12010170.440 Why?
Animals4520211708490.440 Why?
Inflammation Mediators4201919710.440 Why?
Gene Expression Regulation, Developmental5201939640.430 Why?
Adaptive Immunity220157090.410 Why?
Child Development2201522790.410 Why?
Salmonella typhimurium520153670.410 Why?
Child Nutritional Physiological Phenomena220153320.400 Why?
Infant Welfare12010960.400 Why?
Intestinal Diseases320085060.400 Why?
Infant, Premature, Diseases220157110.400 Why?
Disease Susceptibility1201718120.400 Why?
Hypersensitivity420179630.390 Why?
Infant, Very Low Birth Weight120124220.390 Why?
Organ Culture Techniques520208950.390 Why?
Milk Proteins120101780.380 Why?
Nutrition Disorders120092290.380 Why?
ADP-Ribosylation Factors120091320.370 Why?
Gene Expression Regulation92020126800.370 Why?
Docosahexaenoic Acids120158170.370 Why?
Anti-Inflammatory Agents, Non-Steroidal1201922560.370 Why?
Humans7620216866630.360 Why?
Trehalase2200480.360 Why?
NF-kappa B4201625530.360 Why?
Homeostasis3201432970.340 Why?
Mice262021808030.340 Why?
Fucosyltransferases220071210.320 Why?
Lymphocyte Antigen 9612005210.320 Why?
Malnutrition120126010.310 Why?
Mice, SCID6201629130.310 Why?
Salmonella Infections120071840.310 Why?
Fetal Tissue Transplantation220031700.300 Why?
Trichuris12005270.300 Why?
Caco-2 Cells420153970.300 Why?
Zinc220076930.290 Why?
Intestinal Diseases, Parasitic22019700.290 Why?
Glucocorticoids2200521000.280 Why?
Nutritional Physiological Phenomena220083860.280 Why?
Mice, Inbred C57BL102020234390.280 Why?
Signal Transduction102016243510.260 Why?
Galactosyltransferases120042000.260 Why?
Adjuvants, Immunologic220089040.260 Why?
Infant112017339180.260 Why?
Immunity, Maternally-Acquired120041320.260 Why?
Animals, Newborn4202029500.250 Why?
Sialyltransferases12002650.250 Why?
Digestive System Physiological Phenomena12002190.250 Why?
I-kappa B Proteins420152450.250 Why?
Premature Birth1201213070.240 Why?
Inflammation10202096170.240 Why?
Nutritional Status2201615540.240 Why?
Obesity42020117000.240 Why?
Permeability220208160.230 Why?
Societies, Scientific120032180.230 Why?
Transplantation, Heterologous5200821590.230 Why?
Maternal-Fetal Exchange220174880.230 Why?
Nutritional Sciences120031470.220 Why?
Gastroenterology120074890.220 Why?
Diarrhea4201513390.220 Why?
Food220047080.220 Why?
Gastrointestinal Agents220075180.220 Why?
Protective Agents220181680.210 Why?
Enzyme-Linked Immunosorbent Assay3201440760.210 Why?
Macrophages, Peritoneal320122780.210 Why?
Jejunum120035280.210 Why?
Gene Knockdown Techniques2201917610.210 Why?
Irritable Bowel Syndrome320154370.210 Why?
Macrophage Activation220185890.200 Why?
Chemokine CXCL512019270.200 Why?
JNK Mitogen-Activated Protein Kinases220164790.200 Why?
Enzyme Induction120205170.190 Why?
Tissue Culture Techniques120203150.190 Why?
Mucus120202870.190 Why?
Helminthiasis12019680.190 Why?
Receptors, Interleukin-1 Type I22015290.190 Why?
Receptors, Fc120035500.190 Why?
Cell Differentiation32016118330.190 Why?
p38 Mitogen-Activated Protein Kinases220167430.190 Why?
Cesarean Section2201712330.180 Why?
Tight Junctions120203320.180 Why?
Primary Prevention1200611160.180 Why?
Colostrum22010270.170 Why?
Receptors, Aryl Hydrocarbon120201920.170 Why?
Lactation120203890.170 Why?
Lipopolysaccharides1200522490.170 Why?
Pregnancy62017257030.170 Why?
Citrobacter rodentium32012710.170 Why?
Inflammatory Bowel Diseases4200721550.170 Why?
Cyclic AMP3200915770.170 Why?
Cells, Cultured82020206200.170 Why?
Mutagenesis, Insertional120206740.170 Why?
Toll-Like Receptors220155910.160 Why?
Cholera120037280.160 Why?
Mitogen-Activated Protein Kinase 812016770.150 Why?
Female2120203754590.150 Why?
RNA, Ribosomal, 16S220168570.150 Why?
Transcription Factor RelA220152900.150 Why?
Interleukin-103201712090.150 Why?
Research1200520610.150 Why?
Chromatography, Liquid120209580.150 Why?
Chromatography, High Pressure Liquid1202016920.150 Why?
NF-kappa B p50 Subunit120151090.150 Why?
Th2 Cells2201910360.150 Why?
Lactobacillus rhamnosus12015180.150 Why?
Interleukin-12201213100.140 Why?
Palmitic Acid120151570.140 Why?
Histone Deacetylases120207270.140 Why?
Cytoprotection120152310.140 Why?
Cytokines4202071470.140 Why?
Organoids120205800.140 Why?
Teaching1200312130.140 Why?
Child112017713610.140 Why?
Response Elements120163380.140 Why?
Receptors, Cell Surface1200429440.130 Why?
Colitis, Ulcerative1200517520.130 Why?
Pediatrics2200735720.130 Why?
Biomedical Research1200932850.130 Why?
Flagellin220041340.130 Why?
Fermentation120131390.130 Why?
Tandem Mass Spectrometry1202011240.130 Why?
Injections, Subcutaneous120146940.130 Why?
Asthma3201757250.120 Why?
Inulin12012960.120 Why?
Smad7 Protein12012430.120 Why?
Membrane Glycoproteins1200438530.120 Why?
Receptors, G-Protein-Coupled1202011850.120 Why?
Active Transport, Cell Nucleus120144690.120 Why?
Reverse Transcriptase Polymerase Chain Reaction2201051140.120 Why?
RNA, Messenger42015134690.120 Why?
Cell Membrane3200939820.120 Why?
Mice, Knockout72017155970.120 Why?
Microscopy, Fluorescence3201529230.120 Why?
Oligonucleotide Array Sequence Analysis2201241290.120 Why?
Oligosaccharides120133960.110 Why?
Th1 Cells1201710650.110 Why?
Anti-Bacterial Agents3201768290.110 Why?
Education, Medical1200316250.110 Why?
Pseudomonas aeruginosa1201913030.110 Why?
Neoplasms42007195380.110 Why?
DNA, Bacterial1201615720.110 Why?
Eicosapentaenoic Acid120155160.110 Why?
Immunoglobulin G1200342970.110 Why?
Interleukin-17120178720.110 Why?
Blotting, Western3201156780.110 Why?
Mucins120145380.110 Why?
Disease Models, Animal32017184950.110 Why?
Environment1201710920.110 Why?
I-kappa B Kinase120122730.110 Why?
Intercellular Junctions120102850.100 Why?
Gastroenteritis120122640.100 Why?
RNA, Small Interfering2201037130.100 Why?
RNA Interference2201731030.100 Why?
ADP-Ribosylation Factor 112009480.100 Why?
Species Specificity1201426830.100 Why?
Metagenomics120123900.100 Why?
Salmonella Infections, Animal22008750.100 Why?
Infant Food120091610.100 Why?
Child, Preschool52015411590.100 Why?
Term Birth120091430.090 Why?
Tissue Extracts120091580.090 Why?
Feces1201513580.090 Why?
Age Factors42009192950.090 Why?
Macrophages2201857480.090 Why?
Birth Weight1201618970.090 Why?
Enteritis220051520.090 Why?
Gestational Age1201633080.090 Why?
Electrophoresis, Polyacrylamide Gel1201120000.090 Why?
Intestinal Absorption120094660.090 Why?
Microscopy, Immunoelectron120083480.090 Why?
Membrane Microdomains120092220.090 Why?
Bacterial Translocation12007810.090 Why?
Bacterial Adhesion220153370.090 Why?
Clathrin120092640.090 Why?
Flavonoids120104270.090 Why?
Hemochromatosis120081570.090 Why?
Delivery, Obstetric120158810.090 Why?
Liver Diseases1201512240.090 Why?
T-Lymphocytes12005103290.080 Why?
GTP-Binding Protein alpha Subunits, Gs120092130.080 Why?
Cell Polarity120106810.080 Why?
Ribonucleases120072820.080 Why?
Gene Expression2201281820.080 Why?
Prenatal Nutritional Physiological Phenomena120081560.080 Why?
Neutrophils1201938760.080 Why?
Deoxyribonucleases120072100.080 Why?
Human Body12006400.080 Why?
Salmonella220041190.080 Why?
Filipin12005150.080 Why?
Trichuriasis12005220.080 Why?
Bacterial Proteins2201541550.080 Why?
Brefeldin A12005730.080 Why?
Animals, Suckling12005780.080 Why?
Rats42009253070.080 Why?
Phosphorylation2201688960.070 Why?
Tumor Necrosis Factor-alpha3201544770.070 Why?
Chlorpromazine120051170.070 Why?
beta-Cyclodextrins12005660.070 Why?
Government Agencies120051520.070 Why?
Brain Chemistry1200910360.070 Why?
Sequence Analysis, DNA1201650440.070 Why?
Transforming Growth Factor beta2201219770.070 Why?
Base Sequence12016137290.070 Why?
Peptide Hydrolases120076630.070 Why?
Autophagy1201212670.070 Why?
Immunohistochemistry32015120950.070 Why?
Rats, Sprague-Dawley3200587070.070 Why?
Phospholipids120088110.070 Why?
Sucrase12003600.060 Why?
Antiemetics120051690.060 Why?
Disaccharidases12002230.060 Why?
Epigenesis, Genetic1201733370.060 Why?
Health Care Sector120051940.060 Why?
Helicobacter Infections120063390.060 Why?
Cell Communication1201016580.060 Why?
Lactase12003660.060 Why?
Host-Parasite Interactions120053020.060 Why?
Shigella12003630.060 Why?
Randomized Controlled Trials as Topic2201193370.060 Why?
Immunologic Factors1201214770.060 Why?
Specific Pathogen-Free Organisms120022420.060 Why?
Risk Factors42012692780.060 Why?
Protein Transport1200921010.060 Why?
Dietary Supplements2200829550.060 Why?
Body Weight1201448040.060 Why?
Microvilli120022620.060 Why?
Hydrogen-Ion Concentration1200727290.060 Why?
Fatty Acid-Binding Proteins120043200.060 Why?
Spectrometry, Fluorescence120047430.060 Why?
Autoimmune Diseases1201320920.060 Why?
Hot Temperature1200713320.060 Why?
Cell Cycle1201030660.060 Why?
beta-Galactosidase120036270.060 Why?
Vaccines120086000.060 Why?
Feedback, Physiological120044880.060 Why?
Male920203524650.050 Why?
Life Style1201236040.050 Why?
Lung1201991820.050 Why?
Sensitivity and Specificity22007150750.050 Why?
Enzyme Activation1200739690.050 Why?
Guanine Nucleotide Exchange Factors120045760.050 Why?
Apoptosis22015102610.050 Why?
Transcription, Genetic2200581300.050 Why?
Iron1200816690.050 Why?
Flow Cytometry1201162300.050 Why?
Colitis1200711220.050 Why?
Mice, Inbred BALB C4201267860.050 Why?
Gastric Mucosa120037140.050 Why?
Helicobacter pylori120023310.050 Why?
Glutamine120025760.050 Why?
Membrane Proteins2201582620.050 Why?
Vitamin A120026270.050 Why?
Bacterial Infections1200714370.050 Why?
Stomach120036890.050 Why?
Arginine120029430.050 Why?
Gene Expression Profiling2201596610.040 Why?
Gastrointestinal Neoplasms120069730.040 Why?
Aging2200882220.040 Why?
Enzyme Inhibitors1200939980.040 Why?
Dose-Response Relationship, Drug22007116160.040 Why?
Cell Proliferation12014109900.040 Why?
Organ Specificity1200221150.040 Why?
Mice, Obese120184670.040 Why?
Phagocytosis1200315820.040 Why?
Tumor Cells, Cultured1200568350.040 Why?
Interferon-gamma1200532630.040 Why?
Adult620172114000.040 Why?
Germ-Free Life220071980.040 Why?
Immune Tolerance1200523550.040 Why?
Schools, Medical120037830.040 Why?
Leptin1200416040.040 Why?
Dendritic Cells1200827790.040 Why?
Protein Binding1200999470.040 Why?
Transcription Factors12016119100.040 Why?
Adrenal Cortex Hormones1200518090.040 Why?
Mice, Nude1200340400.040 Why?
Peptides1200745370.030 Why?
Fimbriae, Bacterial120151390.030 Why?
Adhesins, Bacterial120151290.030 Why?
Academic Medical Centers1200527770.030 Why?
Protein Kinase Inhibitors1201052520.030 Why?
Escherichia coli2200444110.030 Why?
Interleukin 1 Receptor Antagonist Protein120152910.030 Why?
Mass Screening1200950980.030 Why?
Enterocolitis, Pseudomembranous120152730.030 Why?
Up-Regulation1200344410.030 Why?
Health Policy1200525960.030 Why?
Energy Metabolism1200429530.030 Why?
Comorbidity12007106480.030 Why?
Treatment Outcome22011609910.030 Why?
Receptors, Interleukin-1120122600.030 Why?
Chronic Disease1200688820.030 Why?
Time Factors22010422710.030 Why?
Carrier Proteins1200452570.030 Why?
Brain12017242020.030 Why?
Intracellular Signaling Peptides and Proteins2201230060.020 Why?
Health Promotion1200221680.020 Why?
Microscopy, Electron, Transmission120117830.020 Why?
Enterocolitis12008870.020 Why?
Lipopeptides12007880.020 Why?
Prognosis12008289230.020 Why?
Cell Adhesion1201533850.020 Why?
Genetic Predisposition to Disease12009170710.020 Why?
STAT6 Transcription Factor120072070.020 Why?
Follow-Up Studies12009397370.020 Why?
Microtubule-Associated Proteins1201211050.020 Why?
Extracellular Matrix1201518140.020 Why?
United States22005655790.020 Why?
Cation Transport Proteins120083220.020 Why?
Adipose Tissue1201832320.020 Why?
Recombinant Proteins1201570600.020 Why?
Down-Regulation1201232260.020 Why?
Risk Assessment12006237390.020 Why?
Protein Processing, Post-Translational1201221110.020 Why?
Cell Line, Transformed1200410260.020 Why?
Lymphocytes1201128670.010 Why?
Histocompatibility Antigens Class I1200815360.010 Why?
Adolescent12009849570.010 Why?
Protein Biosynthesis1200822140.010 Why?
Lymphocyte Activation1201159890.010 Why?
Longitudinal Studies12015134440.010 Why?
Transfection1200763290.010 Why?
Models, Biological12015101020.010 Why?
Case-Control Studies12015216840.010 Why?
Cell Movement1200756710.010 Why?
Nuclear Proteins1200760090.010 Why?
DNA-Binding Proteins1200799340.010 Why?
Cell Line, Tumor12004172510.010 Why?
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Concepts (386)
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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.