Antonio Giordano
Encyclopedia
Antonio Giordano is an Italian-American pathologist and geneticist
Geneticist
A geneticist is a biologist who studies genetics, the science of genes, heredity, and variation of organisms. A geneticist can be employed as a researcher or lecturer. Some geneticists perform experiments and analyze data to interpret the inheritance of skills. A geneticist is also a Consultant or...

, best known as the discoverer of Rb2/p130, a tumor
Tumor
A tumor or tumour is commonly used as a synonym for a neoplasm that appears enlarged in size. Tumor is not synonymous with cancer...

 suppressor
gene
Gene
A gene is a molecular unit of heredity of a living organism. It is a name given to some stretches of DNA and RNA that code for a type of protein or for an RNA chain that has a function in the organism. Living beings depend on genes, as they specify all proteins and functional RNA chains...

. Giordano is the President and Founder of the Sbarro Health Research Organization, which conducts research to diagnose, treat and cure cancer
Cancer
Cancer , known medically as a malignant neoplasm, is a large group of different diseases, all involving unregulated cell growth. In cancer, cells divide and grow uncontrollably, forming malignant tumors, and invade nearby parts of the body. The cancer may also spread to more distant parts of the...

, cardiovascular disease, diabetes and other chronic illnesses. He is a 'Chiara fama' Professor in the Department of Pathology & Oncology at the University of Siena, in Siena, Italy. He is also the Founder and Director of the Sbarro Institute for Cancer Research and Molecular Medicine and the Center for Biotechnology at Temple's College of Science & Technology. He is a founder and Chairman of the Scientific Advisory Board of the Human Health Foundation Onlus (HHF), an Italian charity for basic medical research supported by the Banca Popolare di Spoleto, located in Spoleto, Italy. He also serves as President of the Scientific Advisory Board of the Centro di Ricerche Oncologiche di Mercogliano (CROM), Mercogliano, Italy, which is affiliated with The National Cancer Institute of Naples.

Biography

Giordano was born in Naples, Italy, on October 11, 1962. He is the son of Professor Giovan Giacomo Giordano (bio), an anatomical pathologist who devoted over sixty years of his life to the fields of cancer research and university teaching, and Maria Teresa Sgambati. Giordano received his medical degree from the University of Naples, Italy, and his doctorate in Pathology from the University of Trieste Medical School. He was a post-doctoral fellow in the Department of Microbiology and Immunology at the New York Medical College in Valhalla, New York and at Cold Spring Harbor Laboratory
Cold Spring Harbor Laboratory
The Cold Spring Harbor Laboratory is a private, non-profit institution with research programs focusing on cancer, neurobiology, plant genetics, genomics and bioinformatics. The Laboratory has a broad educational mission, including the recently established Watson School of Biological Sciences. It...

 (CHSL) in Cold Spring, New York, where he studied under Nobel Laureate James Watson
James D. Watson
James Dewey Watson is an American molecular biologist, geneticist, and zoologist, best known as one of the co-discoverers of the structure of DNA in 1953 with Francis Crick...

.

Discoveries

At 26, while a post-doctoral fellow at Cold Spring Harbor Laboratory in New York, Giordano made significant contributions to the field of cancer research. His work led to the recognition that an identical protein species occurs in complexes with both a virus and with the cell cycle regulatory kinase cdc2. Later, this protein species was identified as protein cyclin A, a substance that regulates growth in the cell cycle. This work helped set the stage for subsequent discovery in several other laboratories.

Giordano went on to discover Rb2/p130 in the early 1990s while serving as a member of Temple's School of Medicine faculty and as a researcher at the Fels Institute for Cancer Research and Molecular Biology. Since that time, Giordano and SHRO researchers have established links between Rb2/p130 and its expression with the regression of cancer in the lungs, the aggression of cancer in the liver and ovaries, the effectiveness of drug therapies against breast cancer, and its role as a potential prognosticator of prostate cancer.

Giordano also discovered Cdk9 and Cdk10, genetic substances that must be activated
to guarantee proper progression through the cell cycle. Research has subsequently
shown that Cdk9 is a multifunctional protein that plays a critical role in cell differentiation, particularly in muscles, HIV transcription, and the inception of tumors. Recent research has focused on the role of Cdk9-55 in helping to regenerate muscle tissue in cases of muscle wasting from disease or aging.

In 2004, Giordano discovered [Novel Structure Proteins (NSPs)], a new family of structural proteins with a possible role
in nuclear dynamics during cell division. One form of the gene, the isoform [NSP5a3a], is highly expressed in some tumor
Tumor
A tumor or tumour is commonly used as a synonym for a neoplasm that appears enlarged in size. Tumor is not synonymous with cancer...

 cell lines and could be very useful as a tumor marker
Tumor marker
A tumor marker is a substance found in the blood, urine, or body tissues that can be elevated in cancer, among other tissue types. There are many different tumor markers, each indicative of a particular disease process, and they are used in oncology to help detect the presence of cancer...

. A protein isoform is a version of a protein with only small differences to another isoform of the same protein.

Isoforms from NSPs could be involved in apoptosis
Apoptosis
Apoptosis is the process of programmed cell death that may occur in multicellular organisms. Biochemical events lead to characteristic cell changes and death. These changes include blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, and chromosomal DNA fragmentation...

 or programmed cell death.

Giordano also played a major role in studying the cyclin-dependent-kinase inhibitor p27 which serves as the prognostic factor in cancer patients.

Giordano's early investigation and findings on the cell cycle have contributed to a new series of drugs currently in clinical trials.

An International Model

In 1993, Giordano founded the Sbarro Institute with a donation from Mario Sbarro, founder of the Sbarro
Sbarro
Sbarro is a bankrupt chain of pizza restaurants that specializes in traditional Italian cuisine, including its most popular menu item "pizza by the slice." Its headquarters is located in Melville, Huntington, New York.- History :...

 restaurant chain, following Dr. Giordano’s discovery of the tumor suppressor gene pRb2/p130. Initially named the Sbarro Institute, the research center was located at Thomas Jefferson University
Thomas Jefferson University
Thomas Jefferson University is a private health sciences university in Center City, Philadelphia, Pennsylvania in the United States. The university consists of six constituent colleges and schools, Jefferson Medical College, Jefferson College of Graduate Studies, Jefferson School of Health...

, where Giordano was a professor.

When Giordano moved to Temple University
Temple University
Temple University is a comprehensive public research university in Philadelphia, Pennsylvania, United States. Originally founded in 1884 by Dr. Russell Conwell, Temple University is among the nation's largest providers of professional education and prepares the largest body of professional...

 in 2002, he and twenty fellow scientists forged a new, three-year alliance with Temple University in Philadelphia, Pennsylvania. Under the new arrangement, the original Sbarro Institute was renamed the Sbarro Health Research Organization, Inc. , which includes the Sbarro Institute for Cancer Research and Molecular Medicine. SHRO funds a program in the University of Siena.

In 2006, Giordano founded the Human Health Foundation (HHF) with Giovannino Antonini, the President of the Spoleto Credito Servizi. The charitable organization raises funds to support
biomedical research and health education in Italy.

Patents and Publications

Since 1992, Giordano has been awarded twelve patents, with eight patents pending. He has published almost 400 papers on his work in the fields of cell cycle, gene therapy
Gene therapy
Gene therapy is the insertion, alteration, or removal of genes within an individual's cells and biological tissues to treat disease. It is a technique for correcting defective genes that are responsible for disease development...

, the genetics of cancer, and the epidemiology of cancer. He serves on the editorial boards of a number of professional journals including:
Journal of Cellular Biochemistry,
Journal of Cellular Physiology (Reviews Editor & Associate Editor),
La Clinica Terapeutica (Associate Editor),
Anticancer Research,
Molecular and Cellular Differentiation (1994-1997),
Cancer Biology and Therapy (Associate Editor),
Cancer Therapy,
Current Cancer Therapy Reviews,
Journal of Molecular Biology and Biotechnology,
Frontiers in Bioscience,
Journal of Clinical Pathology and Molecular Pathology,
The Women’s Oncology Review (Associate Editor)(2001-2006),
The Journal of Experimental & Clinical Cancer Research (Editor-USA),
Journal of Neurovirology,
International Journal of Oncology,
The Open Cancer Journal (TOCJ),
The Open Proteomics Journal (TOPROTJ),
BMJ Case Reports,
International Journal of Biomedical Science,
Genetics and Epigenetics Journal,
Current Clinical Pathology and Oncology (Series Editor),
The Open Breast Cancer Journal (TOBCANJ),
The Open Lung Cancer Journal (TOLCJ),
The Open Drug Safety Journal (TODSJ),
Gene Review Letters,
World Journal of Clinical Oncology,
World Journal of Biological Chemistry (WJBC),
OncoTarget,
Journal of Social and Economical Issues of Biotechnology - Open Access,
Chinese Journal of Clinicians (CJC),
World Journal of Translational Medicine,
SCD,
World Journal of Medical Genetics (WJMG),
Cancer Reports (CR), and
Sequencing.
He is also a founding member of the International Hologenomics Society.

His work is funded by National Institutes of Health
National Institutes of Health
The National Institutes of Health are an agency of the United States Department of Health and Human Services and are the primary agency of the United States government responsible for biomedical and health-related research. Its science and engineering counterpart is the National Science Foundation...

 (NIH) grants, the Department of Defense, and the Commonwealth of Pennsylvania as well as individual and program project grants from SHRO.

Giordano serves as the series editor for textbooks on pathology. He is most recently co-editor of an oncology textbook entitled, Cancer Epigenetics: Biomolecular Therapeutics for Human Cancer (Wiley) (2011), that is dedicated to his father. Other books he has co-edited include: Diagnostica Molecolare nella Medicina di Laboratorio. Vol IX (Piccin) (2009), Cell Cycle Regulation and Differentiation in Cardiovascular and Neural Systems (Springer)(2010), and Breast Cancer in the Post-Genomic Era (Humana Press)(2009).

Awards

In March of 2011, Giordano was one of seven distinguished Italian Americans to be named to the board of the National Italian American Foundation
National Italian American Foundation
The National Italian American Foundation is a nonprofit, nonpartisan, educational foundation that promotes Italian American culture and heritage...

.

Giordano has been named a Knight of the Republic of Italy for outstanding achievements in cancer research. On October 1, 2010, he was named a Commendatore
Commendatore
Literally Commander, the official title of Commendatore is awarded by decree of the President of Italy to individuals who are given this honour in the Italian Order of Merit known as the Ordine al Merito della Repubblica and other orders of knighthood...

, or Knight Commander, by the President of the Republic of Italy. In December of 2010, he was named as an Honorary Professor of the Autonomous University of Santo Domingo in the Dominican Republic for his achievements in research and the development of biomedicine. He has been honored by The National Association of Italian American Women for his achievements in the fields of cell cycle, gene therapy, and the genetics of cancer. In 2010, he was also appointed by the executive committees of the Federazione Pugilistica Italiana and the International Boxing Association to be a member of their medical commissions. In June 2009, he received the Premio Casentino in Medicine, from the Center Fonte Aretusa in the city of Poppi (Tuscany) and the GOIM award, Maestri dell`Oncologia (Master of Oncology) in Catania (Sicily). The GOIM (Oncology Group of South Italy) is a non-profit association founded in 1985 which aims to develop and support scientific research in southern Italy. GOIM is also one of the largest oncology networks for clinical trial centers.

In September of 2009, Giordano received the Philip Mazzei "The Bridge" Award from The American University of Rome for his scientific and economic contributions to the United States and Italy. In 2009, he also received the Dean's Distinguished Award for Excellence in Research from the College of Science & Technology at Temple University in Philadelphia, PA. The award cites the quality of his work, "attested to by the fact that it provides an impetus for other investigators studying cancer growth control and it has resulted in a framework for our conceptualization of cancer development and mechanisms of tumor suppression."

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