World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
66
Citations
13964
World Ranking
1627
National Ranking
822

Overview

Robert Callahan is affiliated with the National Institutes of Health in the United States. Their research spans the fields of Psychology, Medicine, and Neuroscience with a focus on several subfields including Clinical Psychology, Dermatology, and Biological Psychiatry.

Their recent work includes a publication titled The Effects of Yoga on the Mental Health of Individuals With Autoimmune Disorders: A Scoping Review, published in 2025 in the journal Cureus.

Frequent co-authors collaborating with Robert Callahan include:

  • Stephanie Nagy
  • Kelsey Tague
  • Angie Ossorio
  • Niyati Patel
  • Elizabeth Jose

The scientist's work often appears in the journal Cureus.

Main research topics associated with Robert Callahan encompass:

  • Mindfulness and Compassion Interventions
  • Dermatology and Skin Diseases
  • Tryptophan and brain disorders

Best Publications

  • Notch signaling is essential for vascular morphogenesis in mice.

    Luke T. Krebs;Yingzi Xue;Christine R. Norton;John R. Shutter

  • Genetic alteration of the c-myc protooncogene (MYC) in human primary breast carcinomas.

    Chantal Escot;Charles Theillet;Rosette Lidereau;Frederique Spyratos

  • Expression of an activated Notch-related int-3 transgene interferes with cell differentiation and induces neoplastic transformation in mammary and salivary glands.

    C Jhappan;D Gallahan;C Stahle;E Chu

  • Reduction to homozygosity of genes on chromosome 11 in human breast neoplasia

    Iqbal Unnisa Ali;Rosette Lidereau;Charles Theillet;Robert Callahan

  • Mouse mammary tumor gene int-3: a member of the notch gene family transforms mammary epithelial cells.

    J Robbins;B J Blondel;D Gallahan;R Callahan

  • The mouse mammary tumor associated gene INT3 is a unique member of the NOTCH gene family (NOTCH4).

    Daniel Gallahan;Robert Callahan

  • Loss of a c-H-ras-1 allele and aggressive human primary breast carcinomas.

    Charles Theillet;Rosette Lidereau;Chantal Escot;Paula Hutzell

  • Expression of a Truncated Int3 Gene in Developing Secretory Mammary Epithelium Specifically Retards Lobular Differentiation Resulting in Tumorigenesis

    Daniel Gallahan;Chamelli Jhappan;Gertraud Robinson;Lothar Hennighausen

  • MMTV-induced mammary tumorigenesis: gene discovery, progression to malignancy and cellular pathways.

    Robert Callahan;Gilbert H Smith

  • Somatic Allelic Deletion of nm23 in Human Cancer

    Alvaro Leone;O. Wesley McBride;Ainsley Weston;Mary G. Wang

  • Loss of heterozygosity on chromosome 7q and aggressive primary breast cancer

    I. Bièche;M.H. Champème;F. Matifas;R. Lidereau

  • Int-6, a highly conserved, widely expressed gene, is mutated by mouse mammary tumor virus in mammary preneoplasia.

    A Marchetti;F Buttitta;S Miyazaki;D Gallahan

  • Mutations in the p53 gene in primary human breast cancers.

    R. J. Osborne;G. R. Merlo;T. Mitsudomi;T. Venesio

  • Isolation from the asian mouse Mus caroli of an endogenous type C virus related to infectious primate type C viruses.

    Michael M. Lieber;Charles J. Sherr;George J. Todaro;Raoul E. Benveniste

  • Mutations in Human Breast Cancer: An Overview

    Robert Callahan;Gregory Campbell

  • Notch signaling in mammary gland tumorigenesis.

    Robert Callahan;Ahmed Raafat

  • Notch signaling in mammary development and oncogenesis.

    Robert Callahan;Sean E Egan

  • A new common integration region (int-3) for mouse mammary tumor virus on mouse chromosome 17.

    D Gallahan;C Kozak;R Callahan

  • p53 Alterations in Non-Small Cell Lung Cancers Correlate with Metastatic Involvement of Hilar and Mediastinal Lymph Nodes

    Marchetti A;Buttitta F;Merlo G;Diella F

  • Identification of a novel NOTCH-4/INT-3 RNA species encoding an activated gene product in certain human tumor cell lines.

    Akira Imatani;Robert Callahan

Frequent Co-Authors

Giorgio R. Merlo
Giorgio R. Merlo University of Turin
Rosette Lidereau
Rosette Lidereau Institute Curie
Gilbert H. Smith
Gilbert H. Smith National Institutes of Health
David S. Salomon
David S. Salomon National Institutes of Health
Jeffrey Schlom
Jeffrey Schlom National Institutes of Health
George J. Todaro
George J. Todaro Fred Hutchinson Cancer Research Center
Charles Theillet
Charles Theillet University of Montpellier
Raoul E. Benveniste
Raoul E. Benveniste National Institutes of Health
Christine A. Kozak
Christine A. Kozak National Institutes of Health
Charles J. Sherr
Charles J. Sherr St. Jude Children's Research Hospital

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

If you’re considering a degree in Molecular Biology, there are several related online programs that can open diverse career pathways in the sciences, healthcare, and social services. Many schools now offer flexible online learning options, which are ideal for students balancing work, family, or military service. For those serving our country, exploring military friendly online schools can make advanced education more accessible and accommodating.

Professionals interested in the intersections of biology, society, and human behavior might look into social work masters programs online or apply scientific skills through the online masters in psychology. For those drawn to mental health, the master of mental health online offers training in clinical skills and counseling, which often complements a molecular biology background.

Online degrees provide flexibility, but make sure to choose accredited programs that support your professional goals. Building on your background in molecular biology, these related degrees can lead to fulfilling careers in healthcare, counseling, research, and community support.

Best Scientists Citing Robert Callahan

Trending Scientists

Recently Published Articles