World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
71
Citations
19547
World Ranking
1373
National Ranking
697

Overview

John D. Gearhart is affiliated with the University of Pennsylvania in the United States. Their academic profile does not list recent papers, co-authors, or frequent publication venues, which suggests either a limited recent publication record or data unavailability at this time.

No specific fields or subfields of study have been documented in the available source data, and there are no main topics of work identified. Additionally, there is no record of book publications or awards linked to their academic career.

Given the lack of detailed publication or research topics, the profile reflects a minimal public academic footprint based on the provided information. The data indicates an active status, as there is no indication that John D. Gearhart is deceased.

Best Publications

  • Cellular and developmental control of O2 homeostasis by hypoxia-inducible factor 1α

    Narayan V. Iyer;Lori E. Kotch;Faton Agani;Sandra W. Leung

  • DERIVATION OF PLURIPOTENT STEM CELLS FROM CULTURED HUMAN PRIMORDIAL GERM CELLS

    Michael J. Shamblott;Joyce Axelman;Shunping Wang;Elizabeth M. Bugg

  • Targeted disruption of the mouse factor VIII gene produces a model of haemophilia A

    L. Bi;A. M. Lawler;Stylianos Antonarakis;K. A. High

  • The end of the beginning for pluripotent stem cells

    Peter J. Donovan;John Gearhart

  • Human embryonic germ cell derivatives express a broad range of developmentally distinct markers and proliferate extensively in vitro

    Michael J. Shamblott;Joyce Axelman;John W. Littlefield;Paul D. Blumenthal

  • A locus control region adjacent to the human red and green visual pigment genes

    Yanshu Wang;Jennifer P. Macke;Shannath L. Merbs;Donald J. Zack

  • Introduction and expression of the 400 kilobase precursor amyloid protein gene in transgenic mice

    Bruce T. Lamb;Sangram S. Sisodia;Ann M. Lawler;Hilda H. Slunt

  • Human embryonic germ cell derivatives facilitate motor recovery of rats with diffuse motor neuron injury.

    Douglas A. Kerr;Jerònia Lladó;Michael J. Shamblott;Nicholas J. Maragakis

  • The neurobiologic consequences of Down syndrome.

    J.T. Coyle;M.L. Oster-Granite;J.D. Gearhart

  • New Potential for Human Embryonic Stem Cells

    John Gearhart

  • Cell-type-specific and hypoxia-inducible expression of the human erythropoietin gene in transgenic mice.

    Gregg L. Semenza;Stephen T. Koury;Mary K. Nejfelt;John D. Gearhart

  • Human embryonic pluripotent germ cells

    John D. Gearhart;Michael Joseph Shamblott

  • Unusual topography of bovine rhodopsin promoter-IacZ fusion gene expression in transgenic mouse retinas

    Donald J. Zack;Jean Bennett;Yanshu Wang;Carol Davenport;Carol Davenport

  • Astrocytosis and axonal proliferation in the hippocampus of S100b transgenic mice.

    Roger H. Reeves;Jibin Yao;Michael R. Crowley;Michael R. Crowley;Suzanne Buck

  • Optimization of direct fibroblast reprogramming to cardiomyocytes using calcium activity as a functional measure of success.

    Russell C. Addis;Jamie L. Ifkovits;Filipa Pinto;Lori D. Kellam

  • Functional antigen-presenting leucocytes derived from human embryonic stem cells in vitro

    Xiangcan Zhan;Gautam Dravid;Zhaohui Ye;Holly Hammond

  • Inhibition of TGFβ signaling increases direct conversion of fibroblasts to induced cardiomyocytes.

    Jamie L. Ifkovits;Russell C. Addis;Jonathan A. Epstein;John D. Gearhart

  • Expression of NF-L in both neuronal and nonneuronal cells of transgenic mice: increased neurofilament density in axons without affecting caliber.

    Mervyn J. Monteiro;Paul N. Hoffman;John D. Gearhart;Don W. Cleveland

  • Human enbryonic germ cell line and methods of use

    Gearhart John D;Shamblott Michael Joseph

  • Human Embryonic Stem Cells

    Ian Wilmut;Michael D. West;Robert P. Lanza;John D. Gearhart

Frequent Co-Authors

Roger H. Reeves
Roger H. Reeves Johns Hopkins University School of Medicine
Joseph T. Coyle
Joseph T. Coyle Harvard University
Bruce T. Lamb
Bruce T. Lamb Indiana University
Peter J. Donovan
Peter J. Donovan University of California, Irvine
Ruth R. Faden
Ruth R. Faden Johns Hopkins University
Bruce F. O'Hara
Bruce F. O'Hara University of Kentucky
Sangram S. Sisodia
Sangram S. Sisodia University of Chicago
Guy M. McKhann
Guy M. McKhann Johns Hopkins University
Jacobus F.A. Jansen
Jacobus F.A. Jansen Maastricht University
Stylianos E. Antonarakis
Stylianos E. Antonarakis University of Geneva

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

For students inspired by a background in molecular biology, there are diverse online education and career advancement options in healthcare and life sciences. Many professionals begin their journey in nursing and consider accelerating their credentials. For example, the 6 month rn to bsn program is designed for quick career progression, providing flexibility for working nurses.

Those interested in advancing further can explore specialized pathways like rn to np bridge programs, which enable registered nurses to become nurse practitioners in less time. Additionally, individuals from non-nursing backgrounds—such as molecular biology graduates—can consider the online direct entry msn route to rapidly enter the field of nursing leadership or education.

Selecting a school is another important decision. Comparing institutions like Capella, Chamberlain, and WGU is valuable, as each offers different strengths and program structures. To help make an informed choice, see this detailed comparison: capella vs chamberlain rn to bsn.

Best Scientists Citing John D. Gearhart

Trending Scientists

Recently Published Articles