Yardena Samuels

Last updated
Yardena Rachel Samuels
Yardena Samuels at National Human Genome Research Institute.jpg
Samuels in 2011
Born
Alma mater University of Cambridge
Hebrew University of Jerusalem
Imperial College London
Scientific career
Institutions Johns Hopkins University
Weizmann Institute of Science
Thesis A novel family of proteins that specifically regulates the apoptopic function of P53.  (2002)

Yardena Samuels or Samuels-Lev is an Israeli molecular biologist who is the Director of the Ekard Institute for Cancer Diagnosis Research at the Weizmann Institute of Science. Her research considers the genetic mutations of melanoma.

Contents

Early life and education

Samuels was born in Tel HaShomer. She first visited the Weizmann Institute of Science at the age of seventeen, when she attended a summer school at the international summer science institute. [1] Her mother is a diplomat and her father is a Director for International Relations. [1] She was an undergraduate student at University of Cambridge, where she earned a Bachelor's degree in 1993.[ citation needed ] Samuels moved to the Hebrew University of Jerusalem, where she worked toward an MSc in immunology.[ citation needed ] She returned to the United Kingdom for graduate studies in molecular cancer biology, during which she was based at the Ludwig Institute for Cancer Research. She moved to Johns Hopkins University as a postdoctoral fellow in Bert Vogelstein's laboratory in 2003. [2] She identified that the gene encoding PI3-Kalpha is mutated in one third of colorectal cancer patients. During this position, she became interested in personalised medicine for cancer treatment. [1]

Research and career

In 2006, Samuels was appointed Assistant Professor at the Cancer Genetics Branch of the National Human Genome Research Institute at the National Institutes of Health. [1] [3] She established a tumour bank of almost 120 normal and tumour tissue samples. [1] The bank allowed her to analyse for mutations in melanomas, as well as offering hope for the identification of new drug targets. [1] She returned to Israel as a researcher in 2012, where she established her own laboratory at the Weizmann Institute of Science. She was made Director of the Weizmann Brazil Tumor Bank. [1] The bank helps scientists identify genes that are associated with tumour growth. [1]

Samuels' research involves the use of DNA sequencing to identify genetic mutations in melanoma. [4] [5] [6] She identified a mutation that is present in one in five of melanoma cases. [7]

Awards and honours

Selected publications

Personal life

Samuels is married to Ori Lev and has two sons. [11]

Related Research Articles

The Institute of Cancer Research is a public research institute and a member institution of the University of London in London, United Kingdom, specialising in oncology. It was founded in 1909 as a research department of the Royal Marsden Hospital and joined the University of London in 2003. It has been responsible for a number of breakthrough discoveries, including that the basic cause of cancer is damage to DNA.

<span class="mw-page-title-main">Melanoma</span> Cancer originating in melanocytes

Melanoma, also redundantly known as malignant melanoma, is a type of skin cancer that develops from the pigment-producing cells known as melanocytes. Melanomas typically occur in the skin, but may rarely occur in the mouth, intestines, or eye. In women, they most commonly occur on the legs, while in men, they most commonly occur on the back. About 25% of melanomas develop from moles. Changes in a mole that can indicate melanoma include an increase in size, irregular edges, change in color, itchiness, or skin breakdown.

<span class="mw-page-title-main">Uveal melanoma</span> Type of eye cancer

Uveal melanoma is a type of eye cancer in the uvea of the eye. It is traditionally classed as originating in the iris, choroid, and ciliary body, but can also be divided into class I and class II. Symptoms include blurred vision, loss of vision or photopsia, but there may be no symptoms.

<span class="mw-page-title-main">P110α</span> Human protein-coding gene

The phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit alpha, also called p110α protein, is a class I PI 3-kinase catalytic subunit. The human p110α protein is encoded by the PIK3CA gene.

<span class="mw-page-title-main">Oncogenomics</span> Sub-field of genomics

Oncogenomics is a sub-field of genomics that characterizes cancer-associated genes. It focuses on genomic, epigenomic and transcript alterations in cancer.

<span class="mw-page-title-main">CDKN2A</span> Protein-coding gene in the species Homo sapiens

CDKN2A, also known as cyclin-dependent kinase inhibitor 2A, is a gene which in humans is located at chromosome 9, band p21.3. It is ubiquitously expressed in many tissues and cell types. The gene codes for two proteins, including the INK4 family member p16 and p14arf. Both act as tumor suppressors by regulating the cell cycle. p16 inhibits cyclin dependent kinases 4 and 6 and thereby activates the retinoblastoma (Rb) family of proteins, which block traversal from G1 to S-phase. p14ARF activates the p53 tumor suppressor. Somatic mutations of CDKN2A are common in the majority of human cancers, with estimates that CDKN2A is the second most commonly inactivated gene in cancer after p53. Germline mutations of CDKN2A are associated with familial melanoma, glioblastoma and pancreatic cancer. The CDKN2A gene also contains one of 27 SNPs associated with increased risk of coronary artery disease.

<span class="mw-page-title-main">MCF-7</span> Breast cancer cell line

MCF-7 is a breast cancer cell line isolated in 1970 from a 69-year-old White woman. MCF-7 is the acronym of Michigan Cancer Foundation-7, referring to the institute in Detroit where the cell line was established in 1973 by Herbert Soule and co-workers. The Michigan Cancer Foundation is now known as the Barbara Ann Karmanos Cancer Institute.ESRAA AHMED

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Professor Carol L. Prives FRS is the Da Costa Professor of Biological Sciences at Columbia University. She is known for her work in the characterisation of p53, an important tumor suppressor protein frequently mutated in cancer.

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<span class="mw-page-title-main">Moshé Yaniv</span>

Moshe Yaniv, born in 1938 in Hadera, Israel, is a French-Israeli molecular biologist who has studied the structure and functions of oncogenic DNA viruses as well as the general mechanisms for regulating gene expression in higher organisms and their deregulation during tumor pathologies and development. He is a member of the French Academy of sciences and Professor Emeritus at the Institut Pasteur.

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<span class="mw-page-title-main">María Soengas</span> Spanish immunologist and academic

María S. (Marisol) Soengas is a Spanish immunologist who is a professor at the Spanish National Cancer Research Center (CNIO). Her research considers melanoma and the development of new therapeutic strategies. She was elected to the European Molecular Biology Organization in 2022.

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References

  1. 1 2 3 4 5 6 7 8 "Working Toward Personalized Cancer Treatment | Weizmann USA". American Committee for the Weizmann Institute of Science. 2018-07-10. Retrieved 2021-09-20.
  2. "Yardena Samuels – Towards deciphering the immuno-genomic landscape in melanoma – VHIO – Vall d'Hebron Institute of Oncology". www.vhio.net. Retrieved 2021-09-20.
  3. "A Genomic Survey of Melanoma". National Institutes of Health (NIH). 2015-05-22. Retrieved 2021-09-20.
  4. "Looking for the Genes that Drive Cancer | Weizmann USA". American Committee for the Weizmann Institute of Science. 2012-12-01. Retrieved 2021-09-20.
  5. "A newly discovered tumor suppressor gene affects melanoma survival". EurekAlert!. Retrieved 2021-09-20.
  6. "Yardena Samuels, PhD". Israel Cancer Research Fund. Retrieved 2021-09-20.
  7. Jeffay, Nathan. "Israeli researchers spot new peptides that could point way to slaying cancer". www.timesofisrael.com. Retrieved 2021-09-20.
  8. "EMBO announces newest elected members – Press releases – EMBO" . Retrieved 2021-09-20.
  9. "ERC FUNDED PROJECTS". ERC: European Research Council. Retrieved 2021-09-20.
  10. "Fellows| European Academy of Cancer Sciences". www.europeancanceracademy.eu. Retrieved 2021-09-20.
  11. "Prof. Yardena Samuels | International Board 2016". www.weizmann.ac.il. Retrieved 2021-09-20.