Healthy Cell Telomeres

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How to Lengthen Telomeres Naturally Healthycell

(6 days ago) Essentially, a telomere is like a cap on a shoelace, but for chromosomes. If the "cap" becomes damaged, the "shoelace" begins to fray and can no longer function. Telomeres consist of repetitive nucleotide sequences that help protect the chromosomal DNA from damage. Telomeres shorten every time … See more

https://www.healthycell.com/blogs/articles/how-to-lengthen-telomeres-with-10-natural-ingredients

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Telomeres: The Role of Shortening in Cancer and Aging, …

(3 days ago) WEBTelomerase, the enzyme that reduces telomere shortening in certain cells, is reactivated or increased in more than 90 percent of …

https://www.healthline.com/health/telomeres

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Link Between Long Telomeres and Long Life Is a Tall …

(5 days ago) WEBInstead, Dr. Armanios said, it’s that long telomeres are both creating CHIP and, independently, giving cells time to develop cancer-causing mutations. “Aging biology is a lot more complicated

https://www.nytimes.com/2023/05/04/health/long-telomeres-age-longevity.html

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Telomeres: history, health, and hallmarks of aging: Cell

(6 days ago) WEBFirst, these models established that telomere dysfunction accelerates signs and symptoms of aging characterized by shortened life expectancy, an aged appearance, declining tissue stem cell reserves, …

https://www.cell.com/cell/fulltext/S0092-8674(20)31750-5

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Telomeres: History, Health and Hallmarks of Aging - PMC

(3 days ago) WEBIndeed, telomere dysfunction has been described as one of the nine cellular and molecular hallmarks of aging ( Lopez-Otin et al., 2013 ). In this section, we detail the …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8081271/

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Telomeres: What are they, and how do they impact aging?

(4 days ago) WEBAging. Cancer. Telomeres are the "caps" that protect the ends of DNA strands from being destroyed by a cell. They are made up of areas of repeated DNA sequences combined with specific proteins at

https://www.livescience.com/telomeres-aging-and-cancer

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Physical Activity and Nutrition: Two Promising Strategies …

(3 days ago) WEBTelomeres are nucleoprotein structures that serve as guardians of genome stability by ensuring protection against both cell death and senescence. A hallmark of …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6316700/

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Shaping human telomeres: from shelterin and CST …

(Just Now) WEBThe length of telomeres is highly heterogeneous 4, even within a single cell, and serves as a ‘molecular clock’ of the proliferative lifespan of primary cells as, in the …

https://www.nature.com/articles/s41580-021-00328-y

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Telomeres: history, health, and hallmarks of aging

(5 days ago) WEBTelomeres and mitochondria are intimately linked (Sahin et al., 2011). In aging, mitochondrial function declines, leading to diminished energy (ATP) production as well …

https://www.cell.com/cell/pdf/S0092-8674(20)31750-5.pdf

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What are telomeres? Find out in around a minute! - The Jackson …

(Just Now) WEBTelomeres are structures made from DNA sequences and proteins found at the ends of chromosomes. They cap and protect the end of a chromosome like the end of a …

https://www.jax.org/news-and-insights/minute-to-understanding/what-are-telomeres

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Telomeres and Longevity: A Cause or an Effect? - PMC

(3 days ago) WEBTelomeres, the caps that protect the end of linear chromosomes, are known to shorten with age, inducing cell senescence and aging. Furthermore, differences in age …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6651551/

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Healthy living can turn our cells' clock back New Scientist

(Just Now) WEB17 September 2013. It really does turn the clock back. Healthy living can reverse the telltale signs of ageing in your cells. The finding relates to telomeres, the caps that protect the …

https://www.newscientist.com/article/1989324-healthy-living-can-turn-our-cells-clock-back/

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Healthful Living May Lengthen Telomeres And Lifespans

(6 days ago) WEBIt's not only healthy cells that have longer telomeres. So do cancer cells. In fact, that may be what keeps them dividing out of control. So some researchers worry …

https://www.npr.org/sections/health-shots/2013/09/17/223386084/healthful-living-may-lengthen-telomeres-and-lifespans

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Scientists find way to increase length of human telomeres

(8 days ago) WEBNew method increased telomere length by up to 10%. To increase telomere length, the team used a modified type of ribonucleic acid (RNA) that contained the …

https://www.medicalnewstoday.com/articles/288515

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Telomeres: history, health, and hallmarks of aging - ScienceDirect

(7 days ago) WEBTelomeres maintain chromosomal integrity, which is essential for sustaining the health span and propagation of the species. The evolutionarily conserved function of …

https://www.sciencedirect.com/science/article/pii/S0092867420317505

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Canonical and extra‐telomeric functions of telomerase: …

(4 days ago) WEBAverage telomere length in humans is typically 4–15 kilobases (kb) long. Given that telomerase is expressed at very low levels in healthy human cells, …

https://onlinelibrary.wiley.com/doi/10.1111/acel.13836

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Telomere extension turns back aging clock in cultured human cells

(1 days ago) WEBSkin cells with telomeres lengthened by the procedure were able to divide up to 40 more times than untreated cells. The research may point to new ways to treat …

https://med.stanford.edu/news/all-news/2015/01/telomere-extension-turns-back-aging-clock-in-cultured-cells.html

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Are telomeres really the key to living longer, youthful lives?

(2 days ago) WEBNow, a new study has shown that longer telomeres may not be the key to healthy aging. It suggests, instead, that long telomeres allow cells with age-related …

https://www.medicalnewstoday.com/articles/are-telomeres-really-the-key-to-living-longer-youthful-lives

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Five Foods That Protect Your Telomeres and Extend Your Life

(2 days ago) WEBIn The Telomere Effect (2017) by Elissa Epel and Elizabeth Blackburn, the researchers recommend a plant-based approach that includes fresh vegetables, fruit, whole grains, …

https://www.ornish.com/zine/five-foods-that-protect-telomeres/

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Effect of long‐term caloric restriction on telomere length in …

(4 days ago) WEBMost somatic cells undergo programmed telomere shortening, eventually leading to DNA damage response and cell cycle arrest. CKM's institution is supported …

https://onlinelibrary.wiley.com/doi/10.1111/acel.14149

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Breaking down causes, consequences, and mediating effects of …

(5 days ago) WEBTelomeres form repeated DNA sequences at the ends of chromosomes, which shorten with each cell division. Yet, factors modulating telomere attrition and the …

https://genomebiology.biomedcentral.com/articles/10.1186/s13059-024-03269-9

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Transcription stress at telomeres leads to cytosolic DNA - Nature

(Just Now) WEBLoss of TFIIS in mouse embryonic fibroblasts results in early cellular senescence Fig. 3: Impaired cell cycle progression due to telomere end fusions and …

https://www.nature.com/articles/s41467-024-48443-6

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Science is making anti-aging progress. But do we want to live …

(6 days ago) WEBRamakrishnan, a scientist at England’s MRC Laboratory of Molecular Biology, won the 2009 Nobel Prize in chemistry for uncovering the structure of the …

https://news.harvard.edu/gazette/story/2024/05/science-is-making-anti-aging-progress-but-do-we-want-to-live-forever/

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Variations In Telomere Lengthening Genes May Predispose Some …

(3 days ago) WEBArmanios adds, this research contributes to mounting evidence of the role of long telomeres and telomere lengthening as risk factors for development of cancer. …

https://www.hopkinsmedicine.org/news/newsroom/news-releases/2024/05/variations-in-telomere-lengthening-genes-may-predispose-some-people-to-papillary-thyroid-cancer

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Late-life aerobic exercise reverses DNA damage and telomere …

(2 days ago) WEBCellular senescence, a state of cell cycle arrest, contributes to arterial aging. The dominant factor driving cellular senescence is DNA damage. Moreover, telomeres, …

https://journals.physiology.org/doi/full/10.1152/physiol.2024.39.S1.2094

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Telomeres, lifestyle, cancer, and aging - PMC - National Center for

(3 days ago) WEBProgressive shortening of telomeres leads to senescence, apoptotic cell death, or oncogenic transformation of somatic cells in various tissues. Telomere length, which …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3370421/

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Characterization of telomere variant repeats using long reads …

(9 days ago) WEBTelomeres are regions of repetitive DNA at the ends of linear chromosomes which protect chromosome ends from degradation. Telomere lengths have been …

https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-024-05807-5

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Pan-cancer analysis of telomere maintenance mechanisms

(8 days ago) WEBTelomeres, protective caps at chromosome ends, maintain genomic stability and control cell lifespan. Dysregulated telomere maintenance mechanisms (TMM) are cancer …

https://www.jbc.org/article/S0021-9258(24)01893-3/fulltext

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Cells Free Full-Text The Effects of Smoking on Telomere Length

(Just Now) WEBTelomeres, potential biomarkers of aging, are known to shorten with continued cigarette smoke exposure. In order to further investigate this process and its impact on …

https://www.mdpi.com/2073-4409/13/11/884

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Autologous Stem Cell Transplant - Cleveland Clinic

(Just Now) WEBAn autologous stem cell transplant may be a treatment option for some blood cancers. It works by using your own healthy stem cells to replace cells that …

https://my.clevelandclinic.org/health/procedures/autologous-stem-cell-transplant

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A breakthrough for lupus treatment? Study explores CAR T-cell …

(1 days ago) WEBIn this case, the cells of the immune system that produce antibodies – called B cells – attack healthy tissue. This leads to inflammation and damage to …

https://health.ucdavis.edu/news/headlines/a-breakthrough-for-lupus-treatment-study-explores-car-t-cell-therapy-for-autoimmune-disease/2024/05

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First Patient Begins Newly Approved Sickle Cell Gene Therapy

(9 days ago) WEBKendric Cromer, 12, the first commercial patient for Bluebird Bio’s gene therapy to cure his sickle cell disease, in the hospital as his bone marrow stem cells …

https://www.nytimes.com/2024/05/06/health/sickle-cell-cure-first.html

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FDA Approves Amgen Drug for Persistently Deadly Form of Lung …

(9 days ago) WEBThe treatment is for patients with small cell lung cancer, which afflicts about 35,000 people in the U.S. a year. By Gina Kolata The Food and Drug Administration on …

https://www.nytimes.com/2024/05/16/health/fda-amgen-small-cell-lung-cancer-imdelltra.html

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Investigation reveals sickle cell patients pressured into - STAT

(Just Now) WEBA letter from the executive editor: Investigation reveals how doctors have pressured sickle cell patients into sterilizations. By Rick Berke. Reprints. D ear Readers, …

https://www.statnews.com/2024/05/21/coercive-care-investigation-reveals-doctors-pressured-sickle-cell-patients-into-sterilization/

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Research shows that ferroptosis, a form of cell death, occurs in …

(9 days ago) WEBThe study, published in Nature Communications, found that ferroptosis, a form of cell death first named and identified at Columbia in 2012, is the major cell death …

https://medicalxpress.com/news/2024-05-ferroptosis-cell-death-severe-covid.html

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