World's Best Scientists 2026 revealed!
VIEW LIST
Sylvia Christakos

D-Index & Metrics

Biology and Biochemistry

D-Index
83
Citations
22726
World Ranking
3536
National Ranking
1772

Medicine

D-Index
83
Citations
22750
World Ranking
15718
National Ranking
7911

Sylvia Christakos publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Sylvia Christakos sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 230 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Sylvia Christakos D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Sylvia Christakos sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 83 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Sylvia Christakos is affiliated with Rutgers, The State University of New Jersey in the United States. Their research primarily focuses on vitamin D and its role in human health, especially related to intestinal physiology and endocrine functions. The scientist has contributed extensively to understanding the genomic and cellular actions of vitamin D, exploring its regulatory mechanisms in both human and animal models.

Their publication record includes multiple recent papers, highlighting different aspects of vitamin D metabolism and its physiological impacts. Notable papers include:

  • New aspects of vitamin D metabolism and action - addressing the skin as source and target, 2020, Nature Reviews Endocrinology
  • Drivers of transcriptional variance in human intestinal epithelial organoids, 2021, Physiological Genomics
  • Vitamin D: A Critical Regulator of Intestinal Physiology, 2021, JBMR Plus
  • Analysis of 1,25-Dihydroxyvitamin D3 Genomic Action Reveals Calcium-Regulating and Calcium-Independent Effects in Mouse Intestine and Human Enteroids, 2020, Molecular and Cellular Biology
  • Genomic analysis of 1,25-dihydroxyvitamin D3 action in mouse intestine reveals compartment and segment-specific gene regulatory effects, 2022, Journal of Biological Chemistry

Christakos's research spans several main fields of study including Medicine and Biochemistry, Genetics and Molecular Biology. Within these domains, their work addresses subfields such as Pathology and Forensic Medicine, Genetics, Molecular Biology, Nephrology, and Nutrition and Dietetics.

The main topics covered in their studies reflect a strong focus on:

  • Vitamin D Research Studies
  • Digestive system and related health
  • Parathyroid Disorders and Treatments
  • Cancer Cells and Metastasis
  • Genetic factors in colorectal cancer
  • Epigenetics and DNA Methylation
  • Bone health and osteoporosis research

Frequent publication venues for Sylvia Christakos include JBMR Plus, Journal of Biological Chemistry, and Frontiers in Endocrinology among others. Their collaborations feature a consistent group of co-authors, including James C. Fleet, Daniel D. Bikle, Michael P. Verzi, Noah F. Shroyer, and Zachary K. Criss, reflecting a network of researchers focused on vitamin D biology and related fields.

Best Publications

  • Vitamin D: Metabolism, Molecular Mechanism of Action, and Pleiotropic Effects.

    Sylvia Christakos;Puneet Dhawan;Annemieke Verstuyf;Lieve Verlinden

  • Vitamin D: metabolism.

    Sylvia Christakos;Dare V. Ajibade;Puneet Dhawan;Adam J. Fechner

  • Tumor necrosis factors protect neurons against metabolic-excitotoxic insults and promote maintenance of calcium homeostasis

    Bin Cheng;Sylvia Christakos;Mark P. Mattson

  • 1,25-Dihydroxyvitamin D 3 ameliorates Th17 autoimmunity via transcriptional modulation of interleukin-17A

    Sneha Joshi;Luiz Carlos Pantalena;Xikui K. Liu;Sarah L. Gaffen;Sarah L. Gaffen

  • Vitamin D-dependent calcium binding proteins: Chemistry, distribution, functional considerations, and molecular biology

    Sylvia Christakos;Christine Gabrielides;William B. Rhoten

  • Specific reduction of calcium-binding protein (28-kilodalton calbindin-D) gene expression in aging and neurodegenerative diseases.

    Anthony M. Iacopino;Sylvia Christakos

  • New insights into the mechanisms of vitamin D action.

    Sylvia Christakos;Puneet Dhawan;Yan Liu;Xiaorong Peng

  • Deficient mineralization of intramembranous bone in vitamin D-24-hydroxylase-ablated mice is due to elevated 1,25-dihydroxyvitamin D and not to the absence of 24,25-dihydroxyvitamin D.

    René St-Arnaud;Alice Arabian;Rose Travers;Frank Barletta

  • Induction of cathelicidin in normal and CF bronchial epithelial cells by 1,25-dihydroxyvitamin D3

    Sunghan Yim;Puneet Dhawan;Chandran Ragunath;Sylvia Christakos

  • Calcium buffering properties of calbindin D28k and parvalbumin in rat sensory neurones.

    P S Chard;D Bleakman;S Christakos;C S Fullmer

  • Vitamin D: beyond bone

    Sylvia Christakos;Martin Hewison;David G. Gardner;Carol L. Wagner

  • Vitamin D and Intestinal Calcium Absorption

    Sylvia Christakos;Puneet Dhawan;Angela Porta;Leila J. Mady

  • Vitamin D, calcium homeostasis and aging

    Vaishali Veldurthy;Ran Wei;Leyla Oz;Puneet Dhawan

  • Calcium Transporter 1 and Epithelial Calcium Channel Messenger Ribonucleic Acid Are Differentially Regulated by 1,25 Dihydroxyvitamin D3 in the Intestine and Kidney of Mice

    Yurong Song;Xiaorong Peng;Angela Porta;Hitomi Takanaga

  • 1,25-Dihydroxyvitamin D3 and pancreatic beta-cell function: vitamin D receptors, gene expression, and insulin secretion.

    Sooja Lee;Samuel A. Clark;Rajbir K. Gill;Sylvia Christakos

  • Mechanisms Underlying the Regulation of Innate and Adaptive Immunity by Vitamin D

    Ran Wei;Sylvia Christakos

  • Genomic mechanisms involved in the pleiotropic actions of 1,25-dihydroxyvitamin D3

    Sylvia Christakos;Mihali Raval-Pandya;Roman P. Wernyj;Wen Yang

  • New aspects of vitamin D metabolism and action - addressing the skin as source and target.

    Daniel Bikle;Daniel Bikle;Sylvia Christakos

  • Calbindin D28k Blocks the Proapoptotic Actions of Mutant Presenilin 1: Reduced Oxidative Stress and Preserved Mitochondrial Function

    Qing Guo;Sylvia Christakos;Nic Robinson;Mark P. Mattson

  • Studies on the mode of action of calciferol. XIII. Development of a radioimmunoassay for vitamin D-dependent chick intestinal calcium-binding protein and tissue distribution.

    Sylvia Christakos;Ernest J. Friedlander;Brad R. Frandsen;Anthony W. Norman

Frequent Co-Authors

Daniel D. Bikle
Daniel D. Bikle University of California, San Francisco
Mark P. Mattson
Mark P. Mattson Johns Hopkins University
Roger Bouillon
Roger Bouillon KU Leuven
J. Wesley Pike
J. Wesley Pike University of Wisconsin–Madison
Matthias A. Hediger
Matthias A. Hediger University of Bern
Noah F. Shroyer
Noah F. Shroyer Baylor College of Medicine
Hector F. DeLuca
Hector F. DeLuca University of Wisconsin–Madison
Allan J. Tobin
Allan J. Tobin University of California, Los Angeles
John S. Adams
John S. Adams University of California, Los Angeles
David Feldman
David Feldman Stanford University

External Links

Personal website of Sylvia Christakos

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Students of Biology and Biochemistry in the USA have a wide range of online degree and certification options to accelerate their entry into high-demand healthcare and science fields. For those interested in advanced nursing roles, there are streamlined programs such as the shortest pmhnp certificate program that allow registered nurses to qualify as psychiatric mental health nurse practitioners in a relatively short time.

Similarly, experienced nurses seeking new specialties can look into the shortest online nurse practitioner program, designed to quickly prepare RNs for family nurse practitioner certification. For those with a passion for nutrition and public health, accredited online dietetics programs offer affordable and flexible paths to becoming a registered dietitian or nutritionist.

Many professionals are also seeking accessible RN-to-BSN options. The rn to bsn online no clinicals pathway removes clinic-based requirements, making it easier for working nurses to advance their credentials entirely online. These programs are ideal for science graduates wanting to broaden their career opportunities in healthcare, research, or public health.

Best Scientists Citing Sylvia Christakos

Mark P. Mattson

Mark P. Mattson

Johns Hopkins University

Publications: 123

Martin Hewison

Martin Hewison

University of Birmingham

Publications: 55

Roger Bouillon

Roger Bouillon

KU Leuven

Publications: 53

René J. M. Bindels

René J. M. Bindels

Radboud University

Publications: 49

Joost G. J. Hoenderop

Joost G. J. Hoenderop

Radboud University

Publications: 41

Anthony W. Norman

Anthony W. Norman

University of California, Riverside

Publications: 40

Hector F. DeLuca

Hector F. DeLuca

University of Wisconsin–Madison

Publications: 34

J. Wesley Pike

J. Wesley Pike

University of Wisconsin–Madison

Publications: 32

Vin Tangpricha

Vin Tangpricha

Emory University

Publications: 32

Michael F. Holick

Michael F. Holick

Boston University

Publications: 31

Andrzej Slominski

Andrzej Slominski

University of Alabama at Birmingham

Publications: 31

Darryl W. Eyles

Darryl W. Eyles

University of Queensland

Publications: 30

Rajiv Kumar

Rajiv Kumar

Mayo Clinic

Publications: 29

Peter W. Jurutka

Peter W. Jurutka

Arizona State University

Publications: 28

Daniel D. Bikle

Daniel D. Bikle

University of California, San Francisco

Publications: 28

Candace S. Johnson

Candace S. Johnson

Roswell Park Cancer Institute

Publications: 26

Trending Scientists

Geoff M. Gurr

Geoff M. Gurr

Charles Sturt University

Lorna Smith Benjamin

Lorna Smith Benjamin

University of Utah

Dennis E. Kyle

Dennis E. Kyle

University of Georgia

Keith T. Sillar

Keith T. Sillar

University of St Andrews

George Tchobanoglous

George Tchobanoglous

University of California, Davis

Frank Drewnick

Frank Drewnick

Max Planck Institute for Chemistry

Robert M. Clark

Robert M. Clark

Environmental Protection Agency

Panos Roussos

Panos Roussos

Icahn School of Medicine at Mount Sinai

Veronica Tofani

Veronica Tofani

University of Florence

John Mavrogenes

John Mavrogenes

Australian National University

David Bruce Weaver

David Bruce Weaver

Queensland University of Technology

Viviana Trezza

Viviana Trezza

Roma Tre University

David A. Steinman

David A. Steinman

University of Toronto

Eldad Haber

Eldad Haber

University of British Columbia

Heather Richter Lipford

Heather Richter Lipford

University of North Carolina at Charlotte

Şerban Procheş

Şerban Procheş

University of KwaZulu-Natal

Related Biology and Biochemistry Rankings & Guides

2026 How to Become an Echocardiogram Technician: Education, Salary, and Job Outlook

2026 How to Become an Echocardiogram Technician: Education, Salary, and Job Outlook
2026 How to Become a Wellness Coach: Education, Salary, and Job Outlook

2026 How to Become a Wellness Coach: Education, Salary, and Job Outlook
2026 What Prerequisites Do You Need for a Nutrition Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for a Nutrition Degree? Entry Requirements, Credits & Eligibility Rules
2026 Cheapest and Shortest Online Occupational Therapy Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Occupational Therapy Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Cheapest and Shortest Online Clinical Research Management Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Clinical Research Management Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Fastest Online Biology Degree Programs Ranking in Florida

2026 Fastest Online Biology Degree Programs Ranking in Florida
2026 Cheapest Online Nurse Executive Leader Master's Degrees That Pay Well: Tuition, Duration, and Earnings

2026 Cheapest Online Nurse Executive Leader Master's Degrees That Pay Well: Tuition, Duration, and Earnings
2026 What Does a PMHNP Do: Responsibilities, Requirements, and Salary

2026 What Does a PMHNP Do: Responsibilities, Requirements, and Salary
2026 Can You Get a Biology Degree Master's Without a Related Bachelor's Degree?

2026 Can You Get a Biology Degree Master's Without a Related Bachelor's Degree?
2026 Best Online Accelerated Biology Degree Programs

2026 Best Online Accelerated Biology Degree Programs
2026 DNA Analyst Careers: Skills, Education, Salary & Job Outlook

2026 DNA Analyst Careers: Skills, Education, Salary & Job Outlook
2026 Online Family Nurse Practitioner Degree Master's Programs That Accept Transfer Credits

2026 Online Family Nurse Practitioner Degree Master's Programs That Accept Transfer Credits
2026 How to Become a Neurological Nurse Practitioner: Education, Salary, and Job Outlook

2026 How to Become a Neurological Nurse Practitioner: Education, Salary, and Job Outlook
2026 Can You Get Into a Psychiatric Mental Health Nurse Practitioner Program with a Low GPA? Admission Chances & Workarounds

2026 Can You Get Into a Psychiatric Mental Health Nurse Practitioner Program with a Low GPA? Admission Chances & Workarounds
2026 How to Become a Pathologist: Education, Salary, and Job Outlook

2026 How to Become a Pathologist: Education, Salary, and Job Outlook
2026 Medical Billing & Coding Degree Levels Explained: Bachelor's vs Master's vs Doctorate

2026 Medical Billing & Coding Degree Levels Explained: Bachelor's vs Master's vs Doctorate
2026 Psychiatric Nurse Practitioner vs. Therapist: Explaining the Difference

2026 Psychiatric Nurse Practitioner vs. Therapist: Explaining the Difference
2026 Are Online Radiology Technician Degrees Respected by Employers?

2026 Are Online Radiology Technician Degrees Respected by Employers?
2026 How to Become a Public Health Inspector: Education, Salary, and Job Outlook

2026 How to Become a Public Health Inspector: Education, Salary, and Job Outlook
2026 How To Become a Pharmaceutical Scientist: Salary & Career Paths

2026 How To Become a Pharmaceutical Scientist: Salary & Career Paths
2026 AI, Automation, and the Future of Family Nurse Practitioner Degree Careers

2026 AI, Automation, and the Future of Family Nurse Practitioner Degree Careers

Recently Published Articles

2026 Best Value Online Data Analytics Degree Programs: Affordable Accredited Options with the Strongest ROI

2026 Best Value Online Data Analytics Degree Programs: Affordable Accredited Options with the Strongest ROI
2026 Best LPN Programs in Pennsylvania – Accredited Online LPN Programs

2026 Best LPN Programs in Pennsylvania – Accredited Online LPN Programs
2026 Health Sciences Degree Salary by State

2026 Health Sciences Degree Salary by State
2026 Best Accredited Online Criminal Justice Bachelor's Degree Programs

2026 Best Accredited Online Criminal Justice Bachelor's Degree Programs
2026 Criminal Justice Degree Careers That Do Not Require Graduate School

2026 Criminal Justice Degree Careers That Do Not Require Graduate School
2026 Military-Friendly Online Library Science Master's Degree Programs: Benefits, Accreditation & Career Outcomes

2026 Military-Friendly Online Library Science Master's Degree Programs: Benefits, Accreditation & Career Outcomes
August 2026 Most Affordable Online PhD in Nursing (DNP) Programs

August 2026 Most Affordable Online PhD in Nursing (DNP) Programs
2026 How to Become a Substance Abuse Counselor in Reno, NV: Requirements & Certification

2026 How to Become a Substance Abuse Counselor in Reno, NV: Requirements & Certification
2026 Can You Get a History Degree Master's Without a Related Bachelor's Degree?

2026 Can You Get a History Degree Master's Without a Related Bachelor's Degree?
2026 Best Accredited Online Urban Planning Bachelor's Degree Programs

2026 Best Accredited Online Urban Planning Bachelor's Degree Programs
2026 How to Become a Caregiver: Certification Requirements in Minnesota

2026 How to Become a Caregiver: Certification Requirements in Minnesota
2026 Licensing Exams Required After Completing an Educational Leadership Degree Program

2026 Licensing Exams Required After Completing an Educational Leadership Degree Program
2026 How to Become a BCBA in Alabama

2026 How to Become a BCBA in Alabama
2026 Financial Aid for Online Animal Science Bachelor's Degrees: FAFSA, Grants, and Scholarships

2026 Financial Aid for Online Animal Science Bachelor's Degrees: FAFSA, Grants, and Scholarships
2026 Cheapest and Shortest Online Photography Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Photography Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Best Accredited Online Artificial Intelligence Bachelor's Degree Programs

2026 Best Accredited Online Artificial Intelligence Bachelor's Degree Programs
2026 Best Information Technology Degrees for Working Adults

2026 Best Information Technology Degrees for Working Adults
2026 How to Become a Board Certified Behavior Analyst (BCBA)

2026 How to Become a Board Certified Behavior Analyst (BCBA)
2026 Addiction Recovery Careers: Guide to Career Paths, Options & Salary

2026 Addiction Recovery Careers: Guide to Career Paths, Options & Salary
2026 Most Affordable Online Video Game Design Degree Programs

2026 Most Affordable Online Video Game Design Degree Programs
2026 Most Affordable Online Electrical Lineworker Trade School Programs

2026 Most Affordable Online Electrical Lineworker Trade School Programs