Latest updates for Cellular Senescence

Fresh curated links around Cellular Senescence are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Reviewing the Many Different Ways a Cell Can Enter the Senescent State
  • Age-Related Cellular Senescence Harms Stem Cell Function
  • The Bidirectional Relationship Between the Burden of Cellular Senescence and Immune Aging

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fightaging.org /1 day ago

Reviewing the Many Different Ways a Cell Can Enter the Senescent State

When a cell becomes senescent, it ceases replication, grows in size, and devotes its energies to secreting a potent mix of pro-growth, pro-inflammatory signals. Cellular senescence...

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fightaging.org /1 week ago

Age-Related Cellular Senescence Harms Stem Cell Function

The growth in number of senescent cells with age is an important mechanism of degenerative aging. Many studies in mice have demonstrated rapid rejuvenation and reversal of many dif...

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fightaging.org /4 weeks ago

The Bidirectional Relationship Between the Burden of Cellular Senescence and Immune Aging

A cell becomes senescent given sufficient stress, molecular damage, or on reaching the Hayflick limit on replication. A senescent cell ceases replication, grows in size, and secret...

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lifespan.io /1 month ago

Untangling Cellular Senescence at Its Roots

In Aging Cell, researchers have described the differences between primary and secondary senescent cells, comparing radiation-induced senescence to senescence induced […]

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fightaging.org /3 weeks ago

Mapping the Burden of Cellular Senescence in Aged Humans in Detail

The primary scientific impulse is to accumulate data and extract knowledge from that data. Application of that knowledge to the production new technologies is a distant afterthough...

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scitechdaily.com /5 days ago

Researchers Finally Solve a Decades-Old Mystery About Cellular Aging

A new study identifies the molecular switch that determines when aging cells permanently stop dividing. Every time a human cell divides, the tips of its chromosomes get a little sh...

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fightaging.org /3 weeks ago

DNA R-Loops in the Cytoplasm Drive Senescent Cell Inflammatory Signaling

The accumulation of senescent cells in aged tissues is harmful because these cells generate a potent mix of inflammatory signals known as the senescence-associated secretory phenot...

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fightaging.org /3 weeks ago

A Combination Senolytic and Stem Cell Therapy Assessed in a Mouse Model of Aging

Senescent cells accumulate with age, a situation that appears more a result of the aging immune system failing to achieve timely clearance of newly senescent cells rather than a si...

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lifespan.io /1 month ago

How Senescent Cells Grow the Homes of Cancerous Tumors

A team of reviewers has taken a look at the relationship between cancer, cellular senescence, and vascular overgrowth and published this information in Aging Cell. Different gut ca...

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fightaging.org /6 days ago

Senescent Cells Contribute to Damage and Dysfunction Following a Heart Attack

Senescent cells are involved in tissue regeneration. Cells enter a senescent state following injury, and in the usual course of events assist in the intricate coordination between...

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fightaging.org /1 month ago

Cellular Senescence in Microglia as a Contribution to Neurodegenerative Conditions

Increasing attention in the research community is being given to age-related dysfunction of microglia in the brain as a contribution to loss of cognitive function and onset and pro...

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lifespan.io /3 weeks ago

A Transcriptional Failure Leads to Systemic Inflammation

Researchers have found that bound pieces of RNA and DNA in the cytoplasm of senescent cells encourage these cells to secrete inflammatory factors. When transcription gets sticky As...

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fightaging.org /2 weeks ago

Senescent Cells in Senile Lentigo Caused by UV Exposure

Senile lentigo, an age spot, is a form of photoaging in response to UV exposure featuring a darkening of the skin. An increased burden of cellular senescence is thought to play an...

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bioengineer.org /1 month ago

TIA-1 Boosts FUNDC1 to Prevent Cell Aging

In a groundbreaking study published in Experimental & Molecular Medicine, researchers have unveiled a crucial molecular mechanism that protects cells from the detrimental effec...

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neurosciencenews.com /4 weeks ago

Senescent Cells Are Essential for Building the Brain’s Barriers

Cellular senescence is required for the proper construction of the brain's protective barrier systems.

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journals.plos.org /3 weeks ago

Cell-type resolved transcriptional network analysis of <i>in vivo</i> cellular senescence following injury

by Alda Sabalic, Victoria Moiseeva, Andres Cisneros, Oleg Deryagin, Eusebio Perdiguero, Pura Muñoz-Cánoves, Jordi Garcia-Ojalvo Identifying the genetic correlates of complex pheno...

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scitechdaily.com /1 month ago

A Newly Found Cellular Shift May Explain Why Aging Leads to Disease

Scientists found that aging may begin with a hidden cellular remodel that could help drive disease later in life. Thanks to advances in public health, people are living longer than...

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lifespan.io /2 weeks ago

How a Primate-Specific RNA Strand Worsens Senescence

Researchers have discovered a primate-specific piece of non-coding RNA that is linked to aging and makes senescence worse. The packing matters While non-coding RNA strands (ncRNAs)...

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fightaging.org /4 weeks ago

Thrombospondin-1 Secreted by Senescent Cells Impairs Bone Regeneration

Thrombospondin-1 is a component of the senescence-associated secretory phenotype (SASP) produced by senescent cells. It has been shown in the past to induce blood-brain barrier dys...

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mindbodygreen.com /1 month ago

"Zombie" Cells Are A Sign Of Aging — What Health Risks Do They Pose?

Some aging cells drive disease, while others help repair tissue.

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mindbodygreen.com /1 month ago

"Zombie" Cells Are A Sign Of Aging — What Health Risks Do They Pose?

Some aging cells drive disease, while others help repair tissue.

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fightaging.org /1 month ago

Senescent Cells Drive Increased Risk of Thrombosis In Unstable Atherosclerotic Plaques

Everyone develops atherosclerotic plaque that narrows and weakens blood vessel walls in later life. A sizable fraction of all human mortality derives from the consequences of that...

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fightaging.org /1 day ago

Unclear Effects of Nutritional Interventions on the Burden of Cellular Senescence

An interesting question with regard to the growth in the age-related burden of senescent cells is the degree to which it is altered by lifestyle choice. Or, to put it another way,...

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fightaging.org /1 month ago

Dividing Current Efforts to Treat Aging Between Two Camps: Senescent Cells and Metabolic Manipulation

It seems perhaps overly reductionist to summarize the panoply of current efforts to treat aging into two camps of (a) things that affect the burden of cellular senescence and (b) t...

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Sources covering Cellular Senescence

feeds.feedburner.com

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mindbodygreen.com

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bioengineer.org

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journals.plos.org

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neurosciencenews.com

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fightaging.org

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