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Dean Hamer was born on 29 May, 1951 in Montclair, New Jersey, U.S., is an American geneticist (born 1951). Discover Dean Hamer's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 72 years old?

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Age 72 years old
Zodiac Sign Gemini
Born 29 May 1951
Birthday 29 May
Birthplace Montclair, New Jersey, U.S.
Nationality United States

We recommend you to check the complete list of Famous People born on 29 May. He is a member of famous with the age 72 years old group.

Dean Hamer Height, Weight & Measurements

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Dean Hamer Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Dean Hamer worth at the age of 72 years old? Dean Hamer’s income source is mostly from being a successful . He is from United States. We have estimated Dean Hamer's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
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Timeline

1951

Dean Hamer (born May 29, 1951) is an American geneticist, author, and filmmaker.

He is known for his research on the role of genetics in sexual orientation and for a series of popular books and films that have changed scientific and public understandings and perceptions of human sexuality and gender.

Born in Montclair, New Jersey, Hamer obtained his BA at Trinity College, CT, and his PhD from Harvard Medical School.

1990

In the 1990s Hamer began studies on the genetics of human behavior, which led to the first molecular evidence for genes that influence human sexual orientation.

1993

His research group's first paper, published in Science in 1993, reported that the maternal but not paternal male relatives of gay men had increased rates of same-sex orientation, suggesting the possibility of sex-linked transmission in a portion of the population.

A genetic linkage analysis of DNA samples from these families showed that gay brothers had an increased probability of sharing polymorphic markers on the subtelomeric region of the long arm of the X chromosome, Xq28, providing statistically significant evidence for linkage to the sexual orientation phenotype.

This finding was replicated in two other studies in the United States whereas a study in Canada found contrary results; meta-analysis of all data available at that time suggested that Xq28 has a significant but not exclusive effect.

Subsequently, a genomewide scan by Hamerʻs group revealed additional regions on autosomes that were moderately linked to male sexual orientation.

2004

In 2004, Hamer used data from ongoing behavioral genetics studies in his lab to explore the possibility of genetic influences on spirituality.

In The God Gene: How Faith is Hardwired into our Genes, he proposed that a quantitative measure of self-transcendence is partially heritable and may be correlated to a specific gene, VMAT2, involved in monamine metabolism.

Hamer's speculations on the possible role of genetics in religious experience were featured in a cover story in Time magazine.

Hamer's lab developed several biotechnological strategies to treat and reduce the transmission of HIV/AIDS.

As a means to reduce the latent pools of virus responsible for viral persistence, they discovered novel chemical agent to induce integrated virus, and molecularly-engineered immunotoxins to destroy the infected cells.

They also collaborated with Osel, Inc. on a novel "live microbial microbicide" approach to HIV/AIDS prevention.

By genetically engineering normal vaginal bacteria to produce a potent anti-HIV peptide, significant protection against viral infection was provided in a durable and obtainable fashion for up to one month.

The methodology was shown to be applicable to both rectal and vaginal use and is in the initial stages of preclinical testing.

Hamer turned to documentary filmmaking to address complex scientific and social issues often overlooked by the mainstream media.

2005

In 2005, he and partner Joe Wilson formed Qwaves with the mission of producing "insightful and provocative films that emanate from the voices of those on the outside and compel us to question and to act."

Their short films won multiple awards including winner of the PBS Independent Lens Shorts Festival and Seeds of Tolerance Award.

Out in the Silence, the first feature film from Qwaves, documented the controversy that was ignited by Hamer and Wilson's wedding announcement in Wilson's conservative small hometown in Pennsylvania The film was supported by the Sundance Documentary Film Program and won an Emmy Award for achievement in documentary.

2011

He was an independent researcher at the National Institutes of Health for 35 years, where he was the Chief of Gene Structure and Regulation Section at the U.S. National Cancer Institute; upon retirement in 2011 he was designated Scientist Emeritus.

Hamer has won numerous awards including the Trinity College Thompson History Prize, Maryland Distinguished Young Scientist Award, Ariens Kappers Award for Neurobiology, New York Times book-of-the year author, and an Emmy Award.

Hamer invented the first method for introducing new genes into animal cells using SV40 vectors while a graduate student at Harvard Medical School.

This approach was used to produce a variety of biomedical products including human growth hormone and a vaccine for Hepatitis B, resulting in 4 US patents.

At NIH, Hamerʻs lab initially focused on the metallothionein gene system.

They elucidated the mechanism of induction of yeast metallothionein by copper ions, one of the first eukaryotic gene regulatory systems to be understood at the molecular level and a useful method for regulating therapeutic protein production.

The Out in the Silence Youth Activism Award was initiated in 2011 to highlight the contributions of young people to achieving respect, inclusion and equality for lesbian, gay, bisexual and transgender people.

In 2011, Hamer and Wilson moved to Hawaiʻi to begin a series of films about Pacific Islander lives and voices and long tradition of acceptance of sexual and gender minorities.

Their feature documentary Kumu Hina, about transgender native Hawaiian teacher and cultural icon Hinaleimoana Wong-Kalu, was supported by ITVS, Pacific Islanders in Communications and the Ford Foundation and won the GLAAD Media Award for Outstanding Documentary and the Independent Lens Audience Award on PBS

2012

Hamer's results were robustly replicated in 2012 in a large, comprehensive multi-center genetic linkage study of male sexual orientation conducted by several independent groups of researchers.

Analysis of 409 pairs of gay brothers with over 300,000 single-nucleotide polymorphism markers confirmed the Xq28 linkage by two-point and multipoint LOD score mapping.

Significant linkage was also detected in the pericentromeric region of chromosome 8, overlapping with one of the regions detected in the Hamer labʻs previous genomewide study.

The authors concluded that "our findings, taken in context with previous work, suggest that genetic variation in each of these regions contributes to development of the important psychological trait of male sexual orientation."

2019

In August 2019, a genome-wide association study of 493,001 individuals concluded that hundreds or thousands of genetic variants underlie same-sex sexual behavior in both sexes, but in contrast to linkage studies they found no excess of signal on Xq28 or the rest of the X chromosome.

This study was questioned on account of its reliance on a dichotomous ever/never measure that lumped together predominantly heterosexual, bisexual and homosexual individuals, including those who only experimented once with a same-sex partner, possibly resulting in misleading associations to personality traits.

Hamer said that the findings of the 2019 study do not reveal any biological pathways for sexual orientation, but stated he hoped it would be the first of many to come.

Hamer's findings provoked extensive public reaction, often based on misunderstanding of the science, which led to his interest in explaining the data to a wide audience through a book written in collaboration with a journalist.

Social science surveys have shown that research on the origins of sexual orientation has a strong positive influence on people's attitudes of acceptance and inclusion of LGBT people.

Hamer and colleagues also investigated the genetic roots of anxiety and found that a promoter region polymorphism in the gene for the serotonin transporter, which is the target of antidepressant drugs such as Prozac, is associated with mood and personality.

This finding has been extensively replicated and extended and its activity has been confirmed by direct brain imaging studies.