Author Profile

Heather Mefford, MD, PhD

Faculty, Department of Cell & Molecular Biology

Heather Mefford, MD, PhD

Heather Mefford, MD, PhD, is a faculty member in the Department of Cell & Molecular Biology at St. Jude.

Stories by Heather Mefford

Epigenetic mapping leads to developmental insights into retinoblastoma
Epigenetic mapping leads to developmental insights into retinoblastoma
Research

Cracking the epigenetic code of retinoblastoma

Michael Dyer, PhD

St. Jude scientists, in work published in the journal Neuron, used powerful analytical tools to map what is known as the “epigenetics” of the retina.

Uncovering the body’s immune system response
Uncovering the body’s immune system response
Research

Discovering new molecular switches to control autoinflammatory disease

Thirumala-Devi Kanneganti, PhD

Is Ptpn6, a controlling gene, linked with the master immune switch IL-1 alpha? Can this link be mapped to help pinpoint immune system response? Find out more.

Yoga rehab helps pineoblastoma patient regain strength, coordination
Yoga rehab helps pineoblastoma patient regain strength, coordination
Clinical

Yoga rehab helps pineoblastoma patient regain strength, coordination

Keith Crabtree, PhD

Find out how Trinity uses yoga and make-believe creatures to regain her strength and coordination after pineoblastoma, a type of childhood cancer.

Advice for new graduates from a pediatric oncologist - St. Jude Progress
Advice for new graduates from a pediatric oncologist - St. Jude Progress
Outreach

Advice for new graduates from a pediatric oncologist

Ching-Hon Pui, MD

Ching-Hon Pui, MD, shares how he became a leading pediatric leukemia researcher. He has advice for those pursuing their dreams.

Latin American clinicians attend Global Pediatric Cancer course
Latin American clinicians attend Global Pediatric Cancer course
Outreach

Latin American clinicians attend global medicine course

Mike O’Kelly

The St. Jude Global program hosted clinicians from 17 Latin American countries to enhance the quality of pediatric cancer care around the world.

NIH grant-funding seminar highlights rigor, reproducibility and resources
NIH grant-funding seminar highlights rigor, reproducibility and resources
Research

Rigor, reproducibility and resources take center stage

Clay Christian, PhD

NIH seminar elucidates new guidelines for grant-funded research as well as allocation of monies to more labs.

CCSS Offers GWAS Opportunities for Researchers
CCSS Offers GWAS Opportunities for Researchers
Research

Childhood cancer survivorship gains offers GWAS opportunities for researchers

Greg Armstrong, MD, MSCE

Find out how to access GWAS data from the Childhood Cancer Survivor Study, to help answer how genetics.

2017 NCCN Young Investigator Award granted to Stewart
2017 NCCN Young Investigator Award granted to Stewart
Investigator Insights

Stewart receives 2017 NCCN Foundation Young Investigator Award

Keith Crabtree, PhD

Dr. Beth Stewart studies specific pediatric cancer mutations. Read how she’ll use an NCCN Young Investigator Award to improve cancer treatment outcomes.

Creating perfect blood stem cells to treat blood disorders
Creating perfect blood stem cells to treat blood disorders
Research

Zebrafish teach us how to make blood stem cells

Wilson Clements, PhD

Zebrafish and humans are surprisingly alike when it comes to blood stem cells. Find out how studying zebrafish led to advancements in treating blood disorders.

AACR, St. Jude highlight collaboration and resources for pediatric cancer researchers
AACR, St. Jude highlight collaboration and resources for pediatric cancer researchers
Research

AACR, St. Jude highlight collaboration and resources for pediatric cancer researchers

Michael Dyer, PhD

Learn how AACR and St. Jude offer opportunities for pediatric cancer researchers to collaborate and share resources.