Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Cancer Epidemiology
Reproductive Epidemiology
Epidemiology
Causal Inference
Public Health
Metrics
H-Index
i10 Index
Citation
57
166
59,034
* Rankings
Ranking Based
On Selection: 2
cancer
heart
Metrics
H-Index
i10 Index
Citation
40
77
4,780
* Rankings
Ranking Based
On Selection: 3
Cancer
Health Policy
Health Economy
Cancer Registry
Metrics
H-Index
i10 Index
Citation
35
58
42,672
* Rankings
Ranking Based
On Selection: 4
Mechanistic Toxicology
Hepatoprotection
Food Safety
Xenobiotic Analysis
Metrics
H-Index
i10 Index
Citation
33
66
4,635
* Rankings
Ranking Based
On Selection: 5
Molecular Imaging
Nanopharmaceuticals
Bioconjugate Chemistry
Metrics
H-Index
i10 Index
Citation
32
109
3,940
* Rankings
Ranking Based
On Selection: 6
Cariac regeneration
Cardiovascular
Stem Cells
surgery
Metrics
H-Index
i10 Index
Citation
30
93
3,519
* Rankings
Ranking Based
On Selection: 7
Cancer Biology
Embryology
Metrics
H-Index
i10 Index
Citation
29
65
2,271
* Rankings
Ranking Based
On Selection: 8
Molecular Modeling
Simulation
Protein structure
Protein engineering
Aggregation
Metrics
H-Index
i10 Index
Citation
28
79
2,759
* Rankings
Ranking Based
On Selection: 9
Epigenetic
Neurodegenerative
Metrics
H-Index
i10 Index
Citation
27
60
3,005
* Rankings
Ranking Based
On Selection: 10
Stem cell translational research
Human cell and tissue based product manufacturing for clinical application
Cell therapy
Metrics
H-Index
i10 Index
Citation
26
49
1,989
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* Rankings
Ranking Based
On Selection: 11
Public Health Microbiology
Metrics
H-Index
i10 Index
Citation
25
58
2,147
* Rankings
Ranking Based
On Selection: 12
Medical Genetics
Metrics
H-Index
i10 Index
Citation
24
71
2,058
* Rankings
Ranking Based
On Selection: 13
cellular and molecular biology
Metrics
H-Index
i10 Index
Citation
22
29
2,387
* Rankings
Ranking Based
On Selection: 14
Genetics
Molecular Microbiology
Medical Bacteriology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
19
28
1,095
* Rankings
Ranking Based
On Selection: 15
Breast Disease
Environmental Pollutants
Reproductive Health
Metrics
H-Index
i10 Index
Citation
19
28
1,244
* Rankings
Ranking Based
On Selection: 16
Autoimmunity
Oncology
Cancer Immunology
Metrics
H-Index
i10 Index
Citation
18
25
1,694
* Rankings
Ranking Based
On Selection: 17
Molecular Biology
biomarkers
Clinical Biochemistry
Enzymes
Metrics
H-Index
i10 Index
Citation
18
28
804
* Rankings
Ranking Based
On Selection: 18
molecular biology
Metrics
H-Index
i10 Index
Citation
17
22
1,059
* Rankings
Ranking Based
On Selection: 19
ER stress
Autophagy
Cancer
Metrics
H-Index
i10 Index
Citation
17
29
13,710
* Rankings
Ranking Based
On Selection: 20
Epigenetics Inheritance
Addiction
Metrics
H-Index
i10 Index
Citation
17
23
740
* Rankings
Ranking Based
On Selection: 21
Database studies
Meta-analysis
Bibliometric
Metrics
H-Index
i10 Index
Citation
16
23
851
* Rankings
Ranking Based
On Selection: 22
Tumor immunology
Cancer therapy
CAR T cell therapy
Cancer genomics
Autoimmune disease
Metrics
H-Index
i10 Index
Citation
15
17
1,804
* Rankings
Ranking Based
On Selection: 23
Tissue engineering
Cell Therapy
Stem Cell Biology
Molecular Biology
Metrics
H-Index
i10 Index
Citation
15
23
851
* Rankings
Ranking Based
On Selection: 24
Molecular Immunology Research Center Tehran University of Medical Sciences
Tehran
Iran
Metrics
H-Index
i10 Index
Citation
15
34
797
* Rankings
Ranking Based
On Selection: 25
Molecular Research
Metrics
H-Index
i10 Index
Citation
15
16
745
* Rankings
Ranking Based
On Selection: 26
Stem Cells
Tissue Engineering
Regeneration Medicine
Cell Therapy
Cell Reprogramming
Metrics
H-Index
i10 Index
Citation
14
16
797
* Rankings
Ranking Based
On Selection: 27
medical biotechnology
iPScells
skin regeneration
Metrics
H-Index
i10 Index
Citation
14
16
488
* Rankings
Ranking Based
On Selection: 28
molecular biology
nano pharmacy
Biotechnology
Metrics
H-Index
i10 Index
Citation
13
15
725
* Rankings
Ranking Based
On Selection: 29
Biomedical science (Genetics
Bioinformatics)
Metrics
H-Index
i10 Index
Citation
13
17
520
* Rankings
Ranking Based
On Selection: 30
Gene and Drug Delivery
Gene Therapy
Epigenetics
Pharmaceutical Sciences
Metrics
H-Index
i10 Index
Citation
12
13
848
* Rankings
Ranking Based
On Selection: 31
Stem Cell Transplantation
Metrics
H-Index
i10 Index
Citation
12
17
623
* Rankings
Ranking Based
On Selection: 32
stem cell
regenerative medicin
Metrics
H-Index
i10 Index
Citation
12
14
2,134
* Rankings
Ranking Based
On Selection: 33
Organoid
human stem cell-based model
Metrics
H-Index
i10 Index
Citation
11
13
939
* Rankings
Ranking Based
On Selection: 34
Tissue engineering
Cell therapy
Regenerative medicine
Metrics
H-Index
i10 Index
Citation
11
13
422
* Rankings
Ranking Based
On Selection: 35
Molecular Mycology
Metrics
H-Index
i10 Index
Citation
11
12
375
* Rankings
Ranking Based
On Selection: 36
Animal working
Stem Cell
Primery Cell Culture
Metrics
H-Index
i10 Index
Citation
9
9
580
* Rankings
Ranking Based
On Selection: 37
Genetic Engineering
Stem Cells
Regenerative Medicine
CRISPR/Cas
Optogenetics
Metrics
H-Index
i10 Index
Citation
8
7
267
* Rankings
Ranking Based
On Selection: 38
Regenerative Medicine
Cell Therapy
Immunology
Metrics
H-Index
i10 Index
Citation
8
7
156
* Rankings
Ranking Based
On Selection: 39
Stem Cell
Neural Repair
Metrics
H-Index
i10 Index
Citation
8
7
218
* Rankings
Ranking Based
On Selection: 40
Neuroscience
Molecular Biology
Cell Biology and Human Anatomy
Metrics
H-Index
i10 Index
Citation
8
6
162
* Rankings
Ranking Based
On Selection: 41
Cancer Biology
Metrics
H-Index
i10 Index
Citation
7
6
152
* Rankings
Ranking Based
On Selection: 42
Microbiology
Parasitology
Mycology
Molecular biology
Metrics
H-Index
i10 Index
Citation
7
5
140
* Rankings
Ranking Based
On Selection: 43
Precision Medicine
Substance Use Disorder
Metrics
H-Index
i10 Index
Citation
6
5
244
* Rankings
Ranking Based
On Selection: 44
Genetics
Nanobiotechnology
Metrics
H-Index
i10 Index
Citation
6
5
86
* Rankings
Ranking Based
On Selection: 45
Immunopharmacology
Cirrhosis
Molecular biology
Toxicology
Metrics
H-Index
i10 Index
Citation
5
5
118
* Rankings
Ranking Based
On Selection: 46
Cancer Research
Public Policy
Research and Development
Metrics
H-Index
i10 Index
Citation
5
2
186
* Rankings
Ranking Based
On Selection: 47
molecular diagnosis methods
molecular medicine
cancer
Metrics
H-Index
i10 Index
Citation
4
4
123
* Rankings
Ranking Based
On Selection: 48
Paleoparasitology
molecular biology
parasitology
Metrics
H-Index
i10 Index
Citation
4
2
54
* Rankings
Ranking Based
On Selection: 49
Genetics
Biotechnology
Metabolic diseases
Obesity
Metrics
H-Index
i10 Index
Citation
4
1
44
* Rankings
Ranking Based
On Selection: 50
Clinical Biochemistry
Metabolic diseases
Cancers
Exosome
Epigenetics
Metrics
H-Index
i10 Index
Citation
4
0
46
* Rankings
Ranking Based
On Selection: 51
Biotechnology
Epidemiology
Metrics
H-Index
i10 Index
Citation
4
3
64
* Rankings
Ranking Based
On Selection: 52
Molecular Biology
Genetics
Forensic Entomology
STR typing
Metrics
H-Index
i10 Index
Citation
3
1
37
* Rankings
Ranking Based
On Selection: 53
Cell and Molecular Biology
Toxicology
Cancer stem cell
Metrics
H-Index
i10 Index
Citation
2
1
47
* Rankings
Ranking Based
On Selection: 54
cancer research
antibody drug conjugates
medical biotechnology
molecular biology
cancer tegeted
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based
On Selection: 55
biotechnology
cancer
Metrics
H-Index
i10 Index
Citation
1
0
5
* Rankings
Ranking Based
On Selection: 56
Biotechnology
Metrics
H-Index
i10 Index
Citation
1
0
2
Amir Almasi Hashiani
Metrics
H-Index
i10 Index
Citation Counts
57
166
59,034
Cancer Epidemiology
Reproductive Epidemiology
Epidemiology
Causal Inference
Public Health
Ali Mohammad Alizadeh
Metrics
H-Index
i10 Index
Citation Counts
40
77
4,780
Azin Nahvijou Md
Metrics
H-Index
i10 Index
Citation Counts
35
58
42,672
Cancer
Health Policy
Health Economy
Cancer Registry
Omid Sabzevari
Metrics
H-Index
i10 Index
Citation Counts
33
66
4,635
Mechanistic Toxicology
Hepatoprotection
Food Safety
Xenobiotic Analysis
Mehdi Shafiee Ardestani
Metrics
H-Index
i10 Index
Citation Counts
32
109
3,940
Molecular Imaging
Nanopharmaceuticals
Bioconjugate Chemistry
Seyed Hossein Ahmadi Tafti
Metrics
H-Index
i10 Index
Citation Counts
30
93
3,519
Cariac regeneration
Cardiovascular
Stem Cells
surgery
Azadeh Ebrahim Habibi
Metrics
H-Index
i10 Index
Citation Counts
28
79
2,759
Molecular Modeling
Simulation
Protein structure
Protein engineering
Aggregation
Hamid Reza Aghayan
Metrics
H-Index
i10 Index
Citation Counts
26
49
1,989
Stem cell translational research
Human cell and tissue based product manufacturing for clinical application
Cell therapy
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Mehrdad Sheikhvatan
Metrics
H-Index
i10 Index
Citation Counts
24
71
2,058
Ramin Mazaheri Nezhad Fard
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,095
Genetics
Molecular Microbiology
Medical Bacteriology
Infectious Diseases
Bita Eslami
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,244
Breast Disease
Environmental Pollutants
Reproductive Health
Mahsa Keshavarz Fathi
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,694
Autoimmunity
Oncology
Cancer Immunology
Nahid Einollahi
Metrics
H-Index
i10 Index
Citation Counts
18
28
804
Molecular Biology
biomarkers
Clinical Biochemistry
Enzymes
Hamid Kooshki
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,059
Mitra-Sadat Sadat-Shirazi
Metrics
H-Index
i10 Index
Citation Counts
17
23
740
Epigenetics Inheritance
Addiction
Hojat Dehghanbanadaki
Metrics
H-Index
i10 Index
Citation Counts
16
23
851
Database studies
Meta-analysis
Bibliometric
Ghanbar Mahmoodi Chalbatani
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,804
Tumor immunology
Cancer therapy
CAR T cell therapy
Cancer genomics
Autoimmune disease
Maryam Ebrahimi Tums
Metrics
H-Index
i10 Index
Citation Counts
15
23
851
Tissue engineering
Cell Therapy
Stem Cell Biology
Molecular Biology
Maryam Sadr
Metrics
H-Index
i10 Index
Citation Counts
15
34
797
Molecular Immunology Research Center Tehran University of Medical Sciences
Tehran
Iran
Masoome Bakhshayesh
Metrics
H-Index
i10 Index
Citation Counts
15
16
745
Roya Karimi|Ph.D of Tissues Engineering
Metrics
H-Index
i10 Index
Citation Counts
14
16
797
Stem Cells
Tissue Engineering
Regeneration Medicine
Cell Therapy
Cell Reprogramming
Mehrak Zare
Metrics
H-Index
i10 Index
Citation Counts
14
16
488
medical biotechnology
iPScells
skin regeneration
Bijan Zare
Metrics
H-Index
i10 Index
Citation Counts
13
15
725
molecular biology
nano pharmacy
Biotechnology
Morteza Gholami
Metrics
H-Index
i10 Index
Citation Counts
13
17
520
Biomedical science (Genetics
Bioinformatics)
Soheila Rahmani
Metrics
H-Index
i10 Index
Citation Counts
12
13
848
Gene and Drug Delivery
Gene Therapy
Epigenetics
Pharmaceutical Sciences
Mandana Mohyeddin Bonab
Metrics
H-Index
i10 Index
Citation Counts
12
14
2,134
stem cell
regenerative medicin
Bahareh Nazari
Metrics
H-Index
i10 Index
Citation Counts
11
13
939
Organoid
human stem cell-based model
Zohreh Arabpour|Zohreh Arabpoor
Metrics
H-Index
i10 Index
Citation Counts
11
13
422
Tissue engineering
Cell therapy
Regenerative medicine
Sanaz Aghaei Gharehbolagh
Metrics
H-Index
i10 Index
Citation Counts
11
12
375
Hajar Nasiri
Metrics
H-Index
i10 Index
Citation Counts
9
9
580
Animal working
Stem Cell
Primery Cell Culture
Zahra Jabbarpour
Metrics
H-Index
i10 Index
Citation Counts
8
7
267
Genetic Engineering
Stem Cells
Regenerative Medicine
CRISPR/Cas
Optogenetics
Farzad Parvizpour
Metrics
H-Index
i10 Index
Citation Counts
8
7
156
Regenerative Medicine
Cell Therapy
Immunology
Kobra Mehrannia
Metrics
H-Index
i10 Index
Citation Counts
8
6
162
Neuroscience
Molecular Biology
Cell Biology and Human Anatomy
Bashir Mosayyebi
Metrics
H-Index
i10 Index
Citation Counts
7
6
152
Ashkan Faridi
Metrics
H-Index
i10 Index
Citation Counts
7
5
140
Microbiology
Parasitology
Mycology
Molecular biology
Seyed Afshin Seyednejad
Metrics
H-Index
i10 Index
Citation Counts
6
5
244
Precision Medicine
Substance Use Disorder
Ali Hosseini
Metrics
H-Index
i10 Index
Citation Counts
5
5
118
Immunopharmacology
Cirrhosis
Molecular biology
Toxicology
Mohammad Reza Rouhollahi
Metrics
H-Index
i10 Index
Citation Counts
5
2
186
Cancer Research
Public Policy
Research and Development
Mansoreh Abdolhosseini
Metrics
H-Index
i10 Index
Citation Counts
4
4
123
molecular diagnosis methods
molecular medicine
cancer
Niloofar Paknezhad
Metrics
H-Index
i10 Index
Citation Counts
4
2
54
Paleoparasitology
molecular biology
parasitology
Yasaman Jadidi
Metrics
H-Index
i10 Index
Citation Counts
4
1
44
Genetics
Biotechnology
Metabolic diseases
Obesity
Fataneh Esmaeili
Metrics
H-Index
i10 Index
Citation Counts
4
0
46
Clinical Biochemistry
Metabolic diseases
Cancers
Exosome
Epigenetics
Fahimeh Talebzadeh
Metrics
H-Index
i10 Index
Citation Counts
3
1
37
Molecular Biology
Genetics
Forensic Entomology
STR typing
Habibeh Sadat Mohseni
Metrics
H-Index
i10 Index
Citation Counts
2
1
47
Cell and Molecular Biology
Toxicology
Cancer stem cell
Mozhan Haji Ghaffari
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
cancer research
antibody drug conjugates
medical biotechnology
molecular biology
cancer tegeted
Zahra Bagherian
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Hamid Reza Moradi
Metrics
H-Index
i10 Index
Citation Counts
1
0
2