Bedford Stem Cell Research Foundation is
a biomedical institute which exists to conduct stem cell and related
research for diseases and conditions which currently have
no effective methods of treatment
or cure. Click
on a book to learn about our programs.
Public Charities Can Rapidly
Advance Biomedical Research
The success of the Foundation's Special
Program of Assisted Reproduction demonstrates
the speed and efficiency with which public charities can bring about biomedical
advances. The tax exempt status granted to qualified public charities highlights
the government's
belief that taxpayers have the right to directly support activities they
feel are important. The Bedford Research Foundation has lower operating
costs than
large teaching and medical institutions. For this reason, more research results
from each donation received.
The Foundation conducts research within its own laboratories
(Stem Cell, Prostate, Infectious
disease) as well as in
collaboration with other
laboratories (Stem Cell, Infectious
Disease) and raises money to award
research
grants to qualified investigators seeking to improve the safety and success
of assisted reproduction to mothers and babies (Small
Grants Program). Much
of the research supported by The Foundation cannot be funded by federal grants-in-aid
because
of the
U.S. moratorium on funding research on human eggs activated either artificially
or by sperm. (www.nih.gov)
BSCRF Past News Briefs
A list of past media hits for the foundation:
August 11, 2007 - Fertility and Sterility: 17706204 (PubMed Website with Abstract) Human parthenogenetic blastocysts derived from noninseminated cryopreserved human oocytes.
Ester Polak de Fried , Pablo Ross , Gisela Zang , Andrea Divita , Kerrianne Cunniff , Flavia Denaday , Daniel Salamone , Ann Kiessling , José Cibelli OBJECTIVE: To report on the development of human parthenogenetic blastocysts and an in vitro attachment that was generated from noninseminated cryopreserved human oocytes for the first time. DESIGN: Prospective study. SETTING: Department of reproductive medicine in a medical institute in Buenos Aires, Argentina. PATIENT(S): Five healthy fertile donors. INTERVENTION(S): Artificial activation of noninseminated cryopreserved human oocytes after thawing, parthenote culture, and their in vitro attachment. MAIN OUTCOME MEASURE(S): Survival rate, activation rate, cleavage rate, and blastocyst formation. RESULT(S): Thirty-six of 38 cryopreserved noninseminated oocytes survived after thawing (survival rate, 94.7%). Thirty-one of 36 oocytes showed one pronucleus (activation rate, 86.1%). Thirty of 31 cleaved (cleavage rate, 96.8%). Five of 30 showed cavitation (blastocyst rate, 16.7%). CONCLUSION(S): Noninseminated cryopreserved human oocytes showed a high survival rate after thawing. They responded very satisfactorily to artificial activation, which was followed by a high rate of parthenogenetic embryos, which can develop into blastocysts. In the future, these could be a new source for development of human parthenogenetic stem cells.
August 11, 2006: Money Talks in Connecticut Too. BY DAVID JENSEN, California Stem Cell Report Blog
"One of the most straight forward things that they did I think as their overall working group is they sort of looked at the income of people in California and asked most of those people to sit on one of their boards. So they went to the very top income producing people." - Dr. Ann Kiessling
July 14, 2006 - Science Magazine - STEM CELLS:Ethical Oocytes: Available for a Price
Science 14 July 2006: 155b /
DOI: 10.1126/science.313.5784.155b (Website | PDF)
March 10, 2005: Nature Magazine - Essay - Eggs Alone by Ann A. Kiessling (website | pdf)
Nature 434, 145 (10 March 2005) | doi:10.1038/434145a; Published online 23 March 2005
Ann A. Kiessling is at the Harvard Institutes of Medicine, 4 Blackfan Circle, Boston, Massachusetts 02115, USA.
Human parthenotes: an ethical source of stem cells for therapies? Eggs are enormous cells in a state of arrested expectancy. Before the advent of assisted reproductive technologies, human eggs played out their fate in the privacy of the ovary, fallopian tubes and uterus.
The Foundation was formed in 1996 through the efforts of men
and women whose lives were altered by blood products tainted with the AIDS
virus (Human Immunodeficiency
Virus, HIV) and Hepatitis C virus. Faced with unprecedented disease obstacles,
the men and women insisted that biomedical technology be developed to fight
their infections, and allow them to conceive children of their own. Because
they were relentless and insisted that the National Institutes of Health fund
research on their diseases, nearly two dozen anti-viral drugs were developed
in less than a decade. For the first time in history, two virus epidemics (AIDS
and Hepatitis C) are being fought with drugs instead of vaccines.
In sharp contrast, research to ensure the safety of conception
by assisted reproductive technologies in general was not funded by the National
Institutes
of Health because of the U.S. Congress decisions in 1996 and 1998 that research
on fertilized human eggs "...is meritorious and should be done for society...,
but will not be funded by taxpayer dollars."
For this reason, the men and women themselves raised the money
to fund the
Special
Program of Assisted Reproduction. Within two years, technology was
developed to protect against virus transmission at conception. As a result,
Baby Ryan was born in 1999 to a healthy Mom and a Dad with hemophilia who was
infected with Hepatitis C and HIV by tainted blood factors. (see the story
by Stephen Smith, Minnesota Public Radio at www.americanradioworks.org/features/fertility_race/part5/)
With the help of eight collaborating clinics, twenty nine more babies were
safely born to couples with infectious disease infertility by January, 2004,
with
eight on-going pregnancies. All babies and mothers are infection-free.
Stem Cell Research with Human Eggs
Stem cell therapy could transform medical treatments
for "incurable" diseases such as spinal cord injury, heart failure,
Parkinson's disease, kidney failure, retinal degeneration, and diabetes. (FAQ's
about stem cells). The confusion surrounding "human embryonic
stem cells" and "human
therapeutic cloning" research has led to strong negative public debate.
This has strengthened the will of Congress and President Bush to not allow
the National Institutes of Health to fund research on either fertilized human
eggs
or unfertilized
human eggs used to develop stem cells.
In 2002 the Foundation implemented a
unique
program for recruiting women willing to donate their eggs for stem cell research.
The goal is to take
advantage of scientific advances that lead to activation of eggs that have
not been exposed to sperm. With more research it will be possible to derive
therapeutic
stem cells from unfertilized eggs, thus avoiding both ethical and moral
controversies, as well as the tissue compatibility problems associated with
deriving stem cells
from fertilized human eggs. The guidelines for the donor program were originally
developed by the Ethics Advisory Board for Advanced Cell Technology (www.advancedcell.com)
chaired by Dr. Ronald Green, Dartmouth College. Dr. Ann Kiessling, Bedford
Research Foundation director, was a founding member of Advanced Cell Technology's
Ethics
Advisory Board. Some of the work of that board was reported in the Hastings
Center Report in June, 2002 (www.thehastingscenter.org).
The goal of the Foundation's egg donor program is to safely promote research
using unfertilized
human eggs
to derive stem cells (guidelines). Because the Foundation
has no financial stake in the outcome
of the research, the health and safety of the egg donors is the primary consideration.
Eggs obtained through the Foundation's Egg Donor Program
for Dr. Jose Cibelli's research team at Advanced Cell Technology allowed
the development of
laboratory
procedures
for
activating human eggs two ways: artificially, termed parthenogenesis, and following
transplantation of nuclei from other cells, termed nuclear transplantation,
or ovasomagenesis.
An early report of the work appeared in the Journal
of Regenerative Medicine in the fall of 2001. Although no human
stem cell lines were obtained as a result of the research reported in 2001,
major
progress
was made,
and the principle was proven that human eggs could respond to laboratory manipulations
in ways developed for animal eggs, including monkeys.
To continue to move the work forward, Bedford Research Foundation launched
a fund-raising campaign for human embryonic stem cell research. Major contributors
were Irvin
and Diane Naylor of Pennsylvania, in addition to dozens of others.
The contributions funded more experiments designed to solve the problems
associated with the nuclear transplant technology. Because of the screening
and medical procedures put in place to protect women donating eggs for research,
each egg donor cycle carries a price tag of $25,500.
Dr. Jose Cibelli accepted a Professorship at Michigan
State University in January, 2003. Michigan state laws prevent university scientists
from experimenting
with human eggs, so Dr. Cibelli is using monkey and other animal models to
improve the success of nuclear transplantation. He was confirmed as a Bedford
Research Foundation Trustee in April, 2003.
In November, 2003, the Bedford Research Foundation Board of
Trustees voted to not renew the research agreement with Advanced Cell Technology.
The BRF
egg donor program for stem cell research was suspended pending new funding/research
partners. BRF has an active pool of dedicated women willing
to undergo egg donation for stem cell research when funding is available. In
July, 2004, Irvin and Diane Naylor of Pennsylvania renewed their pledge to
fund the egg donor program; research will begin again in September, 2004.
In January, 2004, Dr. Lisa Fitzgerald joined the BRF laboratory research team.
Dr. Fitzgerald received her PhD in Biology from Boston University in 1999.
Her graduate work was in bone marrow stem cells. She has also conducted research
in HIV disease and in gene expression, most recently with Perkin Elmer Corporation.
Dr. Fitzgerald brings a wide breadth of research experience to the BRF laboratory.
While awaiting the human
egg donor research program to renew, Dr. Fitzgerald and Dr.
Kostas Stefanidis are
conducting experiments to improve the efficiency of deriving mouse embryonic
stem cells, and isolating mouse eggs from stem cells, according to the methods
published by Professor Hans Scholer
in May, 2003 (PDF). Because BRF is privately funded, BRF scientists can
take advantage of the more recently described lines of human embryonic stem
cells.
The goal is to develop the laboratory methods
to generate cells with characteristics of human eggs
from human embryonic stem cells. The human egg-like cells may be a valuable,
safe source of cells for the production of stem cells from parthenotes
and nuclear transplant technology (FAQs). For additional details,
see Stem Cell Research.
Prostate Research
The research to improve the safety of reproduction by
HIV-infected men led to novel approaches for diagnosing other male reproductive
tract disorders,
such as diseases of the prostate. Several research programs are underway, including
new ways to detect other infections, such as bacteria, in semen specimens.
These new approaches could lead to rapid advances in understanding and diagnosing
diseases
of the prostate, including prostatitis and prostate cancer. Prostate
Research.
At no time in the history of biomedical research
has private funding been more important.
The current administration has banned
federal research support of new lines of pluripotent stem
cells.
Thus, although several
states have voted in favor of pluripotent ("embryonic"), the moratorium
on federal funding means that not only will stem cell research involving human
eggs be entirely dependent on private funding, so will
research to improve the safety and efficiency of assisted reproduction for
the tens of
thousands of women undergoing fertility treatments each year, and the babies
that result. This need applies to all couples, including those with sexually
transmissible diseases, seeking medical assistance in achieving pregnancy.
Of particular interest to the Foundation
is to raise funds to help offset the costs of family building by the men
with hemophilia that were infected with HIV and Hepatitis C by tainted clotting
factors.
With respect to prostate research, budgetary crises
have stalled the increases in biomedical research funds allocated by
congress
to
the National
Institutes
of Health.
Thus, the
new developments
in diagnosing and understanding diseases of the male reproductive tract will
not receive federal funding for a few years. The rapid success of the SPAR
program indicates similar rapid advances may be possible through private
funding of Bedford
Research Foundation scientists.
Moreover,
The Foundation is responding to the lack of federal research support in urgent
areas of stem cell development, novel prostate disease diagnostics, and
In Vitro Fertilization, by sponsoring educational activities and raising
funds
to support
research.
The Foundation is seeking trustees, benefactors, and fundraisers
for
these urgent goals.
Bedford Stem Cell Research Foundation PSAs BSCRF Public Service Announcements
aired in Massachusetts