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Bill Andrews, Ph.D.
 Discovered Human Telomerase
 2nd Place United States Inventor of the Year
 Telomere Biologist for 19 Years
 31 Years in Biotech Research
 43 U.S. Issued Patents on Telomerase
 Founder, President & CEO Sierra Sciences
 Popular Science, The Today Show, etc.
Short
Telomere
Disease
Bad Things
Happen When
Telomeres
Get Short!
Telomere
Telomere
Congratulations
Elizabeth Blackburn, Carol Greider, and Jack Szostak
2009 Nobel Prize in Medicine!
Some People are Born with Short
Telomeres
Progeria
Mech Ageing Dev. 2009 Jun;130(6):377-83. Epub 2009 Mar 20.
Short Telomere
Disease
Progeria
Mech Ageing Dev. 2009 Jun;130(6):377-83. Epub 2009 Mar 20.
Short Telomere
Disease
Life Expectancy - 20 Years
Progeria
Mech Ageing Dev. 2009 Jun;130(6):377-83. Epub 2009 Mar 20.
Short Telomere
Disease
Life Expectancy - 20 Years
Preventing Telomere Shortening
Could Cure These Kids!
Bad Things
Happen When
Telomeres
Get Short!
Normal Health & Aging
Short Telomere Diseases
• Cardiovascular
• Cancer
• COPD
• Degenerative Disc Disease
• Alzheimer’s
• Osteoarthritis
• Rheumatoid Arthritis
• Osteoporosis
• General Immunity
• Skin Aging
• Macular Degeneration
• Liver Cirrhosis
• Muscular Dystrophy
• Cell & Tissue Transplants
• AIDS
• Progeria
• Dyskeratosis Congenita
• Idiopathic Pulmonary Fibrosis
• Cri du Chat syndrome
• Down’s Syndrome
• Fanconi’s Anemia
• Tuberous Sclerosis
• Werner’s Syndrome
• And, Aging Itself???????
Bad Things
Happen When
Telomeres
Get Short!
Dr. David
Woynarowski
1971: Nixon declares War on Cancer
War on
Short Telomere
Disease!
September 2-8
is
Telomere
Research
Week
What Can Be
Done About
Telomere
Shortening?
Managing Telomere Length
1. Know the length of your telomeres
Telomere Testing
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Telomere Testing
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Normal Line
A Normal 50 Year Old
0
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6
8
10
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Age (Years)
TelomereLength
Telomeric < Chronological
0
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4
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10
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Age (Years)
TelomereLength
Telomeric > Chronological
0
2
4
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10
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Age (Years)
TelomereLength
Accelerated Aging
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Progeria
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Always Hope to Be
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Never Want to Be
0
2
4
6
8
10
0 20 40 60 80 100
Age (Years)
TelomereLength
Telomere Length Measurement
1. Terminal Restriction Fragment (TRF)
2. Q-PCR
3. Fluorescence In Situ Hybridization (FISH)
4. Flow FISH
5. HT Q-FISH
6. Universal STELA
Telomere Length Measurement
1. Terminal Restriction Fragment (TRF)
2. Q-PCR
3. Fluorescence In Situ Hybridization (FISH)
4. Flow FISH
5. HT Q-FISH
6. Universal STELA
Short
Telomeres
Telomere Length Measurement
1. Terminal Restriction Fragment (TRF)
2. Q-PCR – Commercially available
3. Fluorescence In Situ Hybridization (FISH)
4. Flow FISH – Commercially available
5. HT Q-FISH – Commercially available
6. Universal STELA
Telomeres Shorten as Cells Divide
Hastings, et al. Cell Prolif. 37, 317-324 (2004)
Telomeres Shorten with Age
Tsuji, et al., Forensic Sci Int 2002
Okuda, K., et al., Atherosclerosis, 2000
Telomeres Shorten with Age
Weak Correlation?
 People born with different telomere lengths
 Rates of cell division differ between people
 Different environmental factors accelerate
telomere shortening
 Poor Signal Detectability
Weak Correlation?
Good for Population Studies
or
Looking at Major Differences
in Individuals
Abundance of Short Telomeres?
Before
Before
After
After
Small Differences
Easier to Detect!
Managing Telomere Length
1. Know the length of your telomeres
2. Decrease the rate of telomere shortening
Exercise
German National Track and Field Team
Werner, et al., Circulation. 2009 Dec 15;120(24):2438-47
p < 0.001
German National Track and Field Team
p < 0.001
Werner, et al., Circulation. 2009 Dec 15;120(24):2438-47
Vigorous Aerobic Exercise
LaRocca, et al., Mech Ageing Dev. 2010 Feb;131(2):165-7.
Physical Activity in Leisure Time
Cherkas, et al., Arch Intern Med. 2008 Jan 28;168(2):154-8.
Stress
Stress
p = 0.05
Damjanovic, et al., J Immunol. 2007 Sep 15;179(6):4249-54
Stress
Epel, et al., Proc Natl Acad Sci U S A. 2004 Dec 7;101(49):17312-5.
Stress
Tyrka, et al., Biol Psychiatry. 2010 Mar 5. [Epub ahead of print]
Depression
Mood Disorders
Simon, et al., Biol Psychiatry. 2006 Sep 1;60(5):432-5.
Obesity, Diet,
Antioxidants, &
Smoking
2284 women from the Nurses’ Health Study
Cassidy, et al., Am J Clin Nutr. 2010 Mar 10. [Epub ahead of print]
Valdes, et al., Lancet. 2005 Aug 20-26;366(9486):662-4.
p = 0.031 p = 0.019
p = 0.017 p = 0.045
Obesity
Smoking
Smoking
p = .001
Morlá, et al., Eur Respir J. 2006 Mar;27(3):525-8.
Omega 3 Fatty Acids
Omega 3 Fatty Acids
Farzaneh-Far, et al., JAMA. 2010 Jan 20;303(3):250-7.
Vitamin D
Vitamin D
Richards, et al., Am J Clin Nutr. 2007 Nov;86(5):1420-5.
Attitude
The MONICA Northern Sweden Study
Self Perceived Aging
Nordfjäll et al., Scand J Public Health. 2008 Sep;36(7):744-52
The MONICA Northern Sweden Study
Self Perceived Aging
Nordfjäll et al., Scand J Public Health. 2008 Sep;36(7):744-52
The MONICA Northern Sweden Study
Self Perceived Aging
Nordfjäll et al., Scand J Public Health. 2008 Sep;36(7):744-52
Pessimism
O’Donovan, et al., Brain Behav Immun. 2009 May;23(4):446-9.
Keeping Telomeres Long
 Exercise
 Anti-Oxidants
 Omega 3’s
 Vitamin D3
 Don’t Smoke
 Don’t be Obese
 Reduce Stress
 Reduce Depression
 Reduce Pessimism
 Be Happy!
Managing Telomere Length
1. Know the length of your telomeres
2. Decrease the rate of telomere shortening
3. Increase the length of the telomeres
Telomerase
Telomere
Telomerase
Sierra Sciences, LLC
ABC News
Diane Sawyer
Bernardes de Jesus B, Vera E, Schneeberger K, Tejera AM, Ayuso E, Bosch F, Blasco MA. EMBO Mol
Med. 2012 Aug;4(8):691-704. Epub 2012 May 15.
Telomerase gene therapy in adult and
old mice delays aging and increases
longevity without increasing cancer.
Bernardes de Jesus B, Vera E, Schneeberger K, Tejera AM, Ayuso E, Bosch F, Blasco MA. EMBO Mol
Med. 2012 Aug;4(8):691-704. Epub 2012 May 15.
Telomerase gene therapy in adult and
old mice delays aging and increases
longevity without increasing cancer.
Searching for Telomerase
Inducers
Reproductive Cells Produce
Telomerase
Telomerase GeneRegulatory
Element
Telomerase GeneRegulatory
Element
The Gene is Repressed in All
Other Cells
Sierra Sciences, LLC
39 Families of Chemicals
Identified
Human Testing within 3 Years
Natural Products Already on the
Market!
Clinical Studies
Study #1
Not Published
Study #2
Telomerase Induction In Vitro
Chaps
100%Hela
5%Hela
MRC5DMSO
MRC5Media
0.01uM 0.1uM 1uM 10uM 100uM
Abundance of Short Telomeres
Reduced
(Harley, Liu, Blasco, Andrews, Briggs and Raffaele, Rejuvenation Research,
2010)
Clinical Study
 Telomerase Induction
 Short Telomeres Lengthened
 CD28- T Cells
 Neutrophils
 Natural Killer Cells
Study #3
Completed, but Not Published Yet
Clinical Study
 Naive T Cells
 Blood Pressure
 Skin Elasticity
 Bone Density
 Cholesterol
 Homocysteine
 Cognitive Function
 Glucose Levels
Clinical Studies
Underway
Study #4
Clinical Study
 Faces, Hands, etc., Photographed
 Short telomeres measured
 Waist circumference
 Body Mass Index (BMI)
 Total Body Water (TBW)
 Total Body Fat (TBF)
 Oxidative Stress Panel
 Routine Urinalysis
Clinical Study
 CBC w/Diff
 Thyroid panel including a Free T3
 HSCRP (Highly sensitive C Reactive
Protein)
 Total and free Testosterone
 Total Estrogen
 Chem 20 including a lipid profile
 IGF-1
Study #5
Clinical Study
 Double Blind Placebo Controlled
 Short Telomeres Measured
The War has
Just Begun!
Recent Publications
www.sierrasci.com/RecPubs.html
www.sierrasci.com/RecPubs.html
QuestionsForBill@yahoo.com
Thank you!

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