Richard Klein

Concepts (366)

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?
Diabetes Mellitus, Type 1
26
2022
529
2.950
Why?
Lipoproteins, LDL
18
2022
343
1.510
Why?
Lipoproteins
15
2022
161
1.140
Why?
Diabetic Nephropathies
7
2022
161
1.100
Why?
Diabetic Angiopathies
10
2019
203
0.990
Why?
Lipoproteins, HDL
5
2016
113
0.920
Why?
Plasminogen Activator Inhibitor 1
7
2017
58
0.830
Why?
Lysophospholipids
2
2016
209
0.830
Why?
Sphingosine
3
2016
315
0.810
Why?
Ceramides
6
2020
578
0.780
Why?
Sphingolipids
7
2022
337
0.700
Why?
Receptors, Lysosphingolipid
2
2016
63
0.640
Why?
Adipocytes
4
2013
88
0.620
Why?
Scavenger Receptors, Class B
1
2016
18
0.570
Why?
Biomarkers
9
2019
1593
0.560
Why?
Carotid Intima-Media Thickness
5
2018
54
0.560
Why?
Albuminuria
8
2019
171
0.550
Why?
Apolipoproteins
4
2019
51
0.540
Why?
Antigen-Antibody Complex
3
2011
175
0.510
Why?
Apolipoproteins C
2
2005
15
0.500
Why?
Diabetes Mellitus, Type 2
8
2022
1085
0.490
Why?
Diabetes Complications
4
2019
249
0.460
Why?
Polymorphism, Genetic
2
2005
301
0.440
Why?
Diabetic Retinopathy
4
2014
110
0.440
Why?
Endothelium, Vascular
5
2015
371
0.420
Why?
E-Selectin
5
2017
44
0.410
Why?
Disease Progression
6
2019
1038
0.410
Why?
Lipoproteins, HDL2
1
2010
4
0.360
Why?
Lipoproteins, HDL3
1
2010
4
0.360
Why?
Magnetic Resonance Spectroscopy
8
2015
346
0.350
Why?
Diabetic Neuropathies
2
2021
33
0.330
Why?
Adult
33
2019
21403
0.330
Why?
Inflammation
8
2017
1030
0.330
Why?
Humans
61
2022
68618
0.330
Why?
Adiponectin
7
2013
52
0.310
Why?
Cardiovascular Diseases
6
2019
940
0.300
Why?
Female
41
2019
38074
0.290
Why?
Macrophages, Peritoneal
3
2013
67
0.290
Why?
Male
39
2019
37321
0.290
Why?
Nerve Growth Factors
2
2019
75
0.280
Why?
Cholesterol
10
2017
331
0.280
Why?
Lipoproteins, VLDL
3
2004
32
0.260
Why?
Receptors, Tumor Necrosis Factor, Type II
3
2017
27
0.260
Why?
Receptors, Tumor Necrosis Factor, Type I
3
2017
27
0.260
Why?
Eye Proteins
2
2019
160
0.260
Why?
Cohort Studies
11
2014
2358
0.260
Why?
Fibrinogen
2
2017
87
0.250
Why?
Cholecystectomy, Laparoscopic
2
2016
59
0.250
Why?
Renal Insufficiency, Chronic
3
2022
161
0.250
Why?
Lipid Metabolism
6
2020
186
0.250
Why?
Serpins
2
2019
205
0.250
Why?
Aorta
3
2016
316
0.240
Why?
Dyslipidemias
3
2015
98
0.230
Why?
Peripheral Vascular Diseases
1
2003
50
0.220
Why?
Glycoproteins
1
2004
238
0.210
Why?
C-Reactive Protein
6
2017
180
0.210
Why?
Kidney
4
2022
945
0.210
Why?
Tissue Plasminogen Activator
1
2005
296
0.210
Why?
Spleen
2
2013
301
0.210
Why?
Inflammation Mediators
2
2014
244
0.200
Why?
Glomerular Mesangium
3
2011
53
0.200
Why?
Cytokines
4
2014
866
0.200
Why?
Metabolic Syndrome
3
2013
191
0.200
Why?
Atherosclerosis
3
2015
204
0.200
Why?
Receptors, Adiponectin
2
2013
10
0.190
Why?
Sphingomyelins
3
2016
106
0.180
Why?
Intercellular Signaling Peptides and Proteins
3
2005
146
0.180
Why?
Aryldialkylphosphatase
2
2010
11
0.180
Why?
Clinical Trials as Topic
3
2014
848
0.180
Why?
Triglycerides
7
2017
184
0.170
Why?
Tandem Mass Spectrometry
3
2022
139
0.170
Why?
Lipids
6
2014
298
0.170
Why?
TOR Serine-Threonine Kinases
1
2020
118
0.160
Why?
3T3-L1 Cells
4
2013
30
0.160
Why?
Collagen Type IV
2
2011
28
0.160
Why?
Podocytes
1
2020
113
0.160
Why?
Transcriptome
1
2020
164
0.160
Why?
Hospital Costs
2
2016
117
0.160
Why?
Animals
17
2016
20881
0.160
Why?
Biological Transport
2
2016
210
0.160
Why?
Carrier Proteins
4
2015
597
0.150
Why?
Insulin Resistance
3
2005
241
0.150
Why?
Signal Transduction
4
2020
2689
0.150
Why?
Cross-Sectional Studies
8
2018
2279
0.150
Why?
Cells, Cultured
9
2013
2673
0.150
Why?
Pre-Eclampsia
2
2009
202
0.150
Why?
Particle Size
2
2010
201
0.140
Why?
Insulin
5
2015
619
0.140
Why?
Oxidative Stress
4
2010
718
0.140
Why?
Financial Statements
1
2016
1
0.140
Why?
Organ Culture Techniques
1
2016
122
0.140
Why?
Follow-Up Studies
7
2019
3259
0.140
Why?
Pancreaticoduodenectomy
1
2016
34
0.130
Why?
Economics, Hospital
1
2016
15
0.130
Why?
Randomized Controlled Trials as Topic
3
2015
931
0.130
Why?
Risk Factors
9
2015
5731
0.130
Why?
Hepatectomy
1
2016
58
0.130
Why?
Mice
10
2015
8474
0.130
Why?
Glycosylation
5
2019
185
0.130
Why?
HEK293 Cells
1
2016
326
0.130
Why?
Macrophages
2
2010
647
0.130
Why?
Prekallikrein
1
2015
66
0.130
Why?
Young Adult
9
2019
5717
0.130
Why?
Immediate-Early Proteins
2
2005
63
0.130
Why?
Apolipoprotein C-III
2
2005
12
0.120
Why?
Kidney Diseases
1
2017
307
0.120
Why?
Middle Aged
13
2019
21147
0.120
Why?
Genotype
3
2009
786
0.120
Why?
Homocysteine
1
2014
28
0.120
Why?
Robotics
1
2014
56
0.120
Why?
Sitosterols
2
2004
8
0.120
Why?
Nuclear Magnetic Resonance, Biomolecular
2
2013
85
0.120
Why?
Calcium
2
2016
929
0.110
Why?
Rats
5
2016
5300
0.110
Why?
DNA Primers
2
2004
302
0.110
Why?
Adolescent
8
2019
8912
0.110
Why?
Regression Analysis
4
2018
737
0.110
Why?
Precancerous Conditions
1
2013
74
0.110
Why?
Pregnancy Trimester, Second
2
2009
58
0.110
Why?
Foam Cells
2
2013
26
0.110
Why?
Sex Characteristics
3
2010
295
0.100
Why?
Blood Glucose
5
2013
631
0.100
Why?
Fibrinolysis
2
2017
55
0.100
Why?
Osmolar Concentration
2
2010
134
0.100
Why?
Tumor Microenvironment
1
2013
213
0.100
Why?
RNA, Small Interfering
2
2010
434
0.100
Why?
Mice, Inbred C57BL
6
2015
2791
0.100
Why?
Mouth Neoplasms
1
2013
206
0.090
Why?
Mesangial Cells
1
2011
37
0.090
Why?
Veterans
2
2019
904
0.090
Why?
Oxidation-Reduction
4
2008
567
0.090
Why?
Blood Chemical Analysis
1
2010
43
0.090
Why?
Receptors, IgG
1
2011
94
0.090
Why?
Prospective Studies
5
2019
3705
0.090
Why?
Apolipoprotein A-I
2
2008
29
0.090
Why?
Interleukin-6
3
2017
330
0.090
Why?
Chromatography, High Pressure Liquid
1
2010
381
0.080
Why?
Cell Line
4
2020
1752
0.080
Why?
Prenatal Care
1
2009
117
0.080
Why?
Premature Birth
1
2010
150
0.080
Why?
Methionine
1
2008
36
0.080
Why?
Mitogen-Activated Protein Kinase 1
1
2008
150
0.080
Why?
Mitogen-Activated Protein Kinase 3
1
2008
147
0.080
Why?
Genome-Wide Association Study
1
2009
240
0.080
Why?
Cholesterol, HDL
3
2020
112
0.080
Why?
Lipid Peroxidation
2
2005
94
0.070
Why?
Reverse Transcriptase Polymerase Chain Reaction
2
2011
710
0.070
Why?
Glycation End Products, Advanced
2
2005
125
0.070
Why?
Vascular Cell Adhesion Molecule-1
2
2017
45
0.070
Why?
Pregnancy Complications
1
2009
286
0.070
Why?
Mutation
2
2004
1213
0.070
Why?
Predictive Value of Tests
3
2014
1465
0.070
Why?
Transforming Growth Factor beta
2
2005
384
0.070
Why?
Blood Coagulation
2
2017
123
0.070
Why?
Glomerular Filtration Rate
2
2019
274
0.070
Why?
Base Sequence
2
2008
1015
0.070
Why?
Mitogen-Activated Protein Kinases
2
2011
250
0.060
Why?
Phagocytes
1
2005
15
0.060
Why?
Severity of Illness Index
2
2014
1851
0.060
Why?
Florida
2
2016
221
0.060
Why?
Microcirculation
1
2005
77
0.060
Why?
Adipose Tissue
3
2013
221
0.060
Why?
Receptors, Immunologic
1
2005
72
0.060
Why?
Serum Albumin
1
2005
104
0.060
Why?
3' Untranslated Regions
1
2004
56
0.060
Why?
Chromatography, Affinity
1
2004
73
0.060
Why?
Mice, Transgenic
3
2013
1033
0.060
Why?
Hyperlipidemias
1
2004
90
0.060
Why?
Rats, Inbred WKY
1
2003
48
0.060
Why?
Rats, Inbred SHR
1
2003
95
0.060
Why?
Guanine
1
2003
21
0.060
Why?
Cost-Benefit Analysis
2
2016
504
0.060
Why?
Adenine
1
2003
46
0.050
Why?
Iron
1
2005
197
0.050
Why?
Models, Animal
1
2004
252
0.050
Why?
Chromosome Mapping
1
2003
188
0.050
Why?
Personal Autonomy
1
2002
22
0.050
Why?
Nurse-Patient Relations
1
2002
34
0.050
Why?
Apolipoproteins M
1
2022
5
0.050
Why?
Treatment Refusal
1
2002
40
0.050
Why?
Breast Diseases
1
2002
40
0.050
Why?
Glucose
3
2011
307
0.050
Why?
Endothelial Cells
1
2005
384
0.050
Why?
Genetic Variation
1
2003
220
0.050
Why?
Antioxidants
1
2004
304
0.050
Why?
Home Care Services
1
2002
84
0.050
Why?
Serine-Arginine Splicing Factors
2
2013
7
0.050
Why?
Lactosylceramides
1
2022
27
0.050
Why?
Schwann Cells
1
2021
33
0.050
Why?
Ventricular Fibrillation
1
2002
85
0.050
Why?
Tissue Inhibitor of Metalloproteinase-1
1
2021
59
0.050
Why?
Matrix Metalloproteinase 1
1
2021
74
0.050
Why?
Case-Control Studies
3
2010
1553
0.050
Why?
Genetic Predisposition to Disease
1
2005
786
0.050
Why?
Matrix Metalloproteinase 2
1
2021
145
0.050
Why?
Body Mass Index
3
2015
867
0.050
Why?
Sensitivity and Specificity
3
2014
1753
0.050
Why?
Tachycardia, Ventricular
1
2002
153
0.050
Why?
Phosphorylation
2
2020
1200
0.040
Why?
Polymorphism, Single Nucleotide
1
2003
627
0.040
Why?
Phenylacetates
2
2010
18
0.040
Why?
Matrix Metalloproteinases
1
2021
223
0.040
Why?
Carbon Isotopes
1
2020
54
0.040
Why?
Focal Adhesions
1
2020
25
0.040
Why?
Pregnancy
3
2010
2334
0.040
Why?
Vitamin E
1
1999
55
0.040
Why?
Promoter Regions, Genetic
2
2013
615
0.040
Why?
Practice Guidelines as Topic
1
2004
772
0.040
Why?
Retinal Vessels
1
1999
74
0.040
Why?
Phosphatidylcholine-Sterol O-Acyltransferase
1
1998
2
0.040
Why?
Lecithin Cholesterol Acyltransferase Deficiency
1
1998
2
0.040
Why?
Defibrillators, Implantable
1
2002
329
0.040
Why?
Muscle, Skeletal
2
2013
396
0.040
Why?
Cholesterol, LDL
3
2003
161
0.040
Why?
Heterozygote
1
1998
174
0.040
Why?
Multivariate Analysis
2
2015
1046
0.040
Why?
Intercellular Adhesion Molecule-1
1
2017
52
0.040
Why?
Retrospective Studies
3
2016
7277
0.040
Why?
Sensation Disorders
1
2016
14
0.030
Why?
Liver
2
2013
1118
0.030
Why?
Observational Studies as Topic
1
2016
39
0.030
Why?
Hospital Units
1
2016
21
0.030
Why?
Hospitals, High-Volume
1
2016
18
0.030
Why?
Glycosphingolipids
1
2016
51
0.030
Why?
Cysteine
1
2016
112
0.030
Why?
Amino Acids
1
2016
131
0.030
Why?
ATP-Binding Cassette Transporters
2
2008
120
0.030
Why?
Blood Pressure
2
2015
1451
0.030
Why?
Cell Differentiation
2
2013
1034
0.030
Why?
Connective Tissue Growth Factor
2
2005
76
0.030
Why?
src-Family Kinases
2
2008
91
0.030
Why?
Retinal Vasculitis
1
2014
8
0.030
Why?
Role
1
2014
25
0.030
Why?
Hyperhomocysteinemia
1
2014
15
0.030
Why?
Aged
5
2014
14862
0.030
Why?
Cell Line, Tumor
2
2010
1851
0.030
Why?
Molecular Weight
2
2006
358
0.030
Why?
Linear Models
1
2015
521
0.030
Why?
Phytosterols
2
2004
8
0.030
Why?
Odds Ratio
1
2016
880
0.030
Why?
Lipoprotein(a)
1
1993
9
0.030
Why?
Program Evaluation
1
2016
502
0.030
Why?
Operating Rooms
1
2014
108
0.030
Why?
Sulfonylurea Compounds
1
2013
17
0.030
Why?
Enzyme Activation
2
2008
791
0.030
Why?
Databases, Factual
1
2016
622
0.030
Why?
Metformin
1
2013
63
0.030
Why?
Thiazolidinediones
1
2013
77
0.030
Why?
Glucose Intolerance
1
2013
36
0.030
Why?
Apoptosis
1
2020
1641
0.030
Why?
Gene Expression Regulation
2
2011
1293
0.030
Why?
Fatty Liver
1
2013
97
0.030
Why?
Cholesterol Esters
2
2005
26
0.030
Why?
Hypertension
2
2014
1535
0.030
Why?
Pilot Projects
1
2016
1342
0.030
Why?
United States Department of Veterans Affairs
1
2013
307
0.020
Why?
Proteins
2
2009
474
0.020
Why?
Arteriosclerosis
2
2005
137
0.020
Why?
Organ Specificity
1
2011
167
0.020
Why?
Time Factors
2
2014
4655
0.020
Why?
Paraoxon
1
2010
4
0.020
Why?
Endosomes
1
2010
45
0.020
Why?
Immunoblotting
1
2011
254
0.020
Why?
Longitudinal Studies
1
2014
1054
0.020
Why?
Growth Hormone
1
2010
51
0.020
Why?
RNA Splicing
1
2010
32
0.020
Why?
Glucose Tolerance Test
1
2010
75
0.020
Why?
Enhancer Elements, Genetic
1
2010
63
0.020
Why?
Comorbidity
1
2014
1426
0.020
Why?
Diabetes Mellitus
1
1996
694
0.020
Why?
RNA
1
2011
171
0.020
Why?
Polymerase Chain Reaction
2
2003
492
0.020
Why?
Flow Cytometry
1
2011
489
0.020
Why?
DNA, Complementary
1
2010
251
0.020
Why?
Lysosomes
1
2010
136
0.020
Why?
Protein Transport
1
2010
280
0.020
Why?
Incidence
1
2014
1603
0.020
Why?
Age Factors
1
2014
1864
0.020
Why?
Heparin
1
2010
205
0.020
Why?
Models, Biological
2
2008
981
0.020
Why?
PubMed
1
2009
21
0.020
Why?
Genetic Vectors
1
2010
312
0.020
Why?
Linkage Disequilibrium
1
2009
91
0.020
Why?
T-Lymphocytes
1
2013
597
0.020
Why?
Plasmids
1
2010
258
0.020
Why?
Prenatal Diagnosis
1
2009
73
0.020
Why?
Gestational Age
1
2010
389
0.020
Why?
Prevalence
1
2013
1619
0.020
Why?
Kinetics
2
2002
1047
0.020
Why?
Tunica Media
1
2008
33
0.020
Why?
ATP Binding Cassette Transporter 1
1
2008
13
0.020
Why?
Tunica Intima
1
2008
59
0.020
Why?
Lentivirus
1
2008
35
0.020
Why?
Proteomics
1
2010
246
0.020
Why?
Protein Kinase Inhibitors
1
2011
331
0.020
Why?
Carotid Arteries
1
2008
110
0.020
Why?
Risk Assessment
1
2014
2007
0.020
Why?
ras Proteins
1
2008
102
0.020
Why?
RNA Interference
1
2008
266
0.020
Why?
Aging
1
1993
911
0.020
Why?
Cell Division
1
2008
541
0.020
Why?
MAP Kinase Signaling System
1
2008
247
0.020
Why?
Rats, Sprague-Dawley
2
2003
2083
0.020
Why?
Mass Spectrometry
1
2008
284
0.020
Why?
Recombinant Proteins
1
2008
742
0.020
Why?
Body Fat Distribution
1
2006
8
0.020
Why?
Smoking
1
2014
1452
0.020
Why?
Protein Structure, Quaternary
1
2006
31
0.020
Why?
Phenotype
1
2009
947
0.020
Why?
Amino Acid Sequence
1
2008
1083
0.020
Why?
Disease Models, Animal
1
2013
2550
0.020
Why?
CCAAT-Enhancer-Binding Protein-alpha
1
2005
6
0.020
Why?
Sterol Regulatory Element Binding Protein 1
1
2005
9
0.020
Why?
Receptors, Scavenger
1
2005
13
0.020
Why?
Tumor Necrosis Factor-alpha
1
2008
626
0.020
Why?
Glucose Transporter Type 4
1
2005
34
0.020
Why?
CCAAT-Enhancer-Binding Proteins
1
2005
18
0.020
Why?
Fatty Acid-Binding Proteins
1
2005
30
0.020
Why?
Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha
1
2005
51
0.020
Why?
Monosaccharide Transport Proteins
1
2005
54
0.020
Why?
Muscle Proteins
1
2005
94
0.020
Why?
Models, Statistical
1
2008
448
0.020
Why?
PPAR gamma
1
2005
95
0.020
Why?
Transforming Growth Factor beta1
1
2005
126
0.010
Why?
Glucose Clamp Technique
1
2004
24
0.010
Why?
Collagen Type I
1
2005
175
0.010
Why?
Prognosis
1
2009
2093
0.010
Why?
Bile Acids and Salts
1
2004
19
0.010
Why?
Bile
1
2004
35
0.010
Why?
Lipoproteins, IDL
1
2003
8
0.010
Why?
Trans-Activators
1
2005
237
0.010
Why?
Intestines
1
2004
114
0.010
Why?
Cholesterol, VLDL
1
2003
17
0.010
Why?
Body Constitution
1
2003
24
0.010
Why?
In Situ Hybridization, Fluorescence
1
2003
144
0.010
Why?
Creatinine
1
2003
243
0.010
Why?
Species Specificity
1
2003
303
0.010
Why?
Mutation, Missense
1
2003
112
0.010
Why?
Fatal Outcome
1
2002
164
0.010
Why?
Sex Distribution
1
2003
274
0.010
Why?
Rats, Wistar
1
2003
371
0.010
Why?
South Carolina
2
2003
2752
0.010
Why?
Gene Expression
1
2004
770
0.010
Why?
Hyperglycemia
1
2003
158
0.010
Why?
DNA-Binding Proteins
1
2005
700
0.010
Why?
United States
1
2013
7367
0.010
Why?
Transcription Factors
1
2005
753
0.010
Why?
Mitogen-Activated Protein Kinase Kinases
1
2000
82
0.010
Why?
Mice, Knockout
1
2004
1692
0.010
Why?
Nitrites
1
1999
53
0.010
Why?
Cell Count
1
1999
248
0.010
Why?
Capillaries
1
1999
105
0.010
Why?
RNA, Messenger
1
2003
1664
0.010
Why?
Drug Combinations
1
1999
304
0.010
Why?
Exons
1
1998
122
0.010
Why?
Cattle
1
1999
475
0.010
Why?
Pedigree
1
1998
159
0.010
Why?
Endothelin-1
1
1999
122
0.010
Why?
Sequence Analysis, DNA
1
1998
208
0.010
Why?
Structure-Activity Relationship
1
1998
420
0.010
Why?
Immune System
1
1996
63
0.010
Why?
Islets of Langerhans
1
1996
87
0.010
Why?
Child
1
2003
6405
0.010
Why?
Chi-Square Distribution
1
1993
546
0.010
Why?
Enzyme-Linked Immunosorbent Assay
1
1993
507
0.010
Why?
Aged, 80 and over
1
1993
4848
0.000
Why?
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