SIRT3 Upregulation as a Basis for Improving Mitochondrial Function in the Aging Brain

Source https://www.fightaging.org/archives/2023/02/sirt3-upregulation-as-a-basis-for-improving-mitochondrial-function-in-the-aging-brain/

SIRT3 beneficially affects mitochondrial function, and its upregulation is a calorie restriction mimetic strategy, since it mediates some of the benefits resulting from a lowered calorie intake. Given this, there is some interest in this as a basis for treatments for neurodegenerative conditions, in which loss of mitochondrial function in the brain is thought to be an important contribution to pathology. Mitochondria are the power plants of the cell, and the brain requires a great deal of energy to operate. So far, efforts to improve mitochondrial function in aged tissues by targeting the expressed levels of specific proteins or <a href="https://en.wikipedia.org/wiki/Metabolite…

Source https://www.fightaging.org/archives/2023/02/sirt3-upregulation-as-a-basis-for-improving-mitochondrial-function-in-the-aging-brain/

SIRT3 beneficially affects mitochondrial function, and its upregulation is a calorie restriction mimetic strategy, since it mediates some of the benefits resulting from a lowered calorie intake. Given this, there is some interest in this as a basis for treatments for neurodegenerative conditions, in which loss of mitochondrial function in the brain is thought to be an important contribution to pathology. Mitochondria are the power plants of the cell, and the brain requires a great deal of energy to operate. So far, efforts to improve mitochondrial function in aged tissues by targeting the expressed levels of specific proteins or <a href="https://en.wikipedia.org/wiki/Metabolite…

How Sensitive People Can Stop Taking Things So Personally in Their Relationships

Source https://tinybuddha.com/blog/how-sensitive-people-can-stop-taking-things-so-personally-in-their-relationships/

“The truth is that the way other people see us isn’t about us—it’s about them and their own struggles, insecurities, and limitations. You don’t have to allow their judgment to become your truth.” ~Daniell Koepke

As a child growing up with a highly sensitive mom, I often noticed her go quiet at the dinner table after my stepfather would make some little comment. Looking back, I know he was just tired and a bit grouchy from a long day at work, but my mom felt hurt by his words.

Over the years, the comments didn’t lessen, but I noticed my mother being less and less bothered by them. They seemed to slide off of her like water off a duck’s back. As a result, my parents seemed to have a lot more fun, laughter, and ease together—and still, forty som…

Source https://tinybuddha.com/blog/how-sensitive-people-can-stop-taking-things-so-personally-in-their-relationships/

“The truth is that the way other people see us isn’t about us—it’s about them and their own struggles, insecurities, and limitations. You don’t have to allow their judgment to become your truth.” ~Daniell Koepke

As a child growing up with a highly sensitive mom, I often noticed her go quiet at the dinner table after my stepfather would make some little comment. Looking back, I know he was just tired and a bit grouchy from a long day at work, but my mom felt hurt by his words.

Over the years, the comments didn’t lessen, but I noticed my mother being less and less bothered by them. They seemed to slide off of her like water off a duck’s back. As a result, my parents seemed to have a lot more fun, laughter, and ease together—and still, forty som…

Take our quiz and test your STD IQ

Source https://seniorplanet.org/articles-take-our-quiz-and-test-your-std-iq/

What’s your STD IQ? Take our quiz.

The post Take our quiz and test your STD IQ appeared first on Senior Planet from AARP.

Source https://seniorplanet.org/articles-take-our-quiz-and-test-your-std-iq/

What’s your STD IQ? Take our quiz.

The post Take our quiz and test your STD IQ appeared first on Senior Planet from AARP.

Open Thread: Romantic Lessons

Source https://seniorplanet.org/articles-open-thread-romantic-lessons/

Valentine’s Day is like final exams for many relationships, and it’s often Pass/Fail. When did you give someone a failing grade – or honors?

The post Open Thread: Romantic Lessons appeared first on Senior Planet from AARP.

Source https://seniorplanet.org/articles-open-thread-romantic-lessons/

Valentine’s Day is like final exams for many relationships, and it’s often Pass/Fail. When did you give someone a failing grade – or honors?

The post Open Thread: Romantic Lessons appeared first on Senior Planet from AARP.

Fight Aging! Newsletter, February 13th 2023

Source https://www.fightaging.org/archives/2023/02/fight-aging-newsletter-february-13th-2023/

Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter,
please visit:
https://www.fightaging.org/newsletter/

Longevity Industry Consulting Services

Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out more: https://www.fightaging.org/services/

Contents

  • Aging as a Disease: a Zoo Contains Animals, But is Not Itself an Animal
  • Reviewing the Development …

Source https://www.fightaging.org/archives/2023/02/fight-aging-newsletter-february-13th-2023/

Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter,
please visit:
https://www.fightaging.org/newsletter/

Longevity Industry Consulting Services

Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out more: https://www.fightaging.org/services/

Contents

  • Aging as a Disease: a Zoo Contains Animals, But is Not Itself an Animal
  • Reviewing the Development …

Viral Infection in Middle Age Correlates with Later Dementia Risk

Source https://www.fightaging.org/archives/2023/02/viral-infection-in-middle-age-correlates-with-later-dementia-risk/

A range of evidence suggests that persistent viral infection contributes to the risk of suffering neurodegenerative conditions such as Alzheimer’s disease. This may be due to mechanisms relating to amyloid-β accumulation, in its role as an anti-microbial peptide, a part of the innate immune system. It may have more to do with lasting chronic inflammation subsequent to infection. Researchers here note another addition to the epidemiological data on this topic, in this case linking severe infections r…

Source https://www.fightaging.org/archives/2023/02/viral-infection-in-middle-age-correlates-with-later-dementia-risk/

A range of evidence suggests that persistent viral infection contributes to the risk of suffering neurodegenerative conditions such as Alzheimer’s disease. This may be due to mechanisms relating to amyloid-β accumulation, in its role as an anti-microbial peptide, a part of the innate immune system. It may have more to do with lasting chronic inflammation subsequent to infection. Researchers here note another addition to the epidemiological data on this topic, in this case linking severe infections r…

9 Helpful Produce Subscriptions You Should Know About

Source https://greatist.com/eat/produce-subscriptions-to-order-online

Life is busy and sometimes a trip the supermarket just doesn’t fit in. Luckily, there’s a slew of produce subscription boxes that can be shipped directly to your door, so you don’t even have to go outside.

Similar to a CSA (community-supported agriculture), which connects consumers with local farmers, these subscription services offer the same kind of service — but instead of requiring you to visit drop-off locations to snag your weekly bounty, produce boxes are sent directly to your home. 

(Of course, if you want to supplement your produce boxes with a visit to your local farmer’s market or even a grocery store, that’s definitely an option too.)

Fruits and vegetables
Ph…

Source https://greatist.com/eat/produce-subscriptions-to-order-online

Life is busy and sometimes a trip the supermarket just doesn’t fit in. Luckily, there’s a slew of produce subscription boxes that can be shipped directly to your door, so you don’t even have to go outside.

Similar to a CSA (community-supported agriculture), which connects consumers with local farmers, these subscription services offer the same kind of service — but instead of requiring you to visit drop-off locations to snag your weekly bounty, produce boxes are sent directly to your home. 

(Of course, if you want to supplement your produce boxes with a visit to your local farmer’s market or even a grocery store, that’s definitely an option too.)

Fruits and vegetables
Ph…

Blood Pressure Control Reverses Expansion of Perivascular Spaces in the Aging Brain

Source https://www.fightaging.org/archives/2023/02/blood-pressure-control-reverses-expansion-of-perivascular-spaces-in-the-aging-brain/

Study data here shows that age-related enlargement of perivascular spaces in the brain is to some degree driven by raised blood pressure, and reversible given control of blood pressure. As the researchers note, this enlargement is a part of the issues that lead to a reduced clearance of metabolic waste from the brain in later life. This reduced clearance is likely an important factor in the development of neurodegenerative conditions. All told, the raised blood pressure of hypertension is one of the more important ways in which deeper causes of aging are converted to tissue dysfunction and outright structural damage throughout the body. Even without addressing the underlying causes, forcing a reduction in blood pressure via <a href="https://en….

Source https://www.fightaging.org/archives/2023/02/blood-pressure-control-reverses-expansion-of-perivascular-spaces-in-the-aging-brain/

Study data here shows that age-related enlargement of perivascular spaces in the brain is to some degree driven by raised blood pressure, and reversible given control of blood pressure. As the researchers note, this enlargement is a part of the issues that lead to a reduced clearance of metabolic waste from the brain in later life. This reduced clearance is likely an important factor in the development of neurodegenerative conditions. All told, the raised blood pressure of hypertension is one of the more important ways in which deeper causes of aging are converted to tissue dysfunction and outright structural damage throughout the body. Even without addressing the underlying causes, forcing a reduction in blood pressure via <a href="https://en….

Japanese Potato Salad Is the Only Side You Need This Summer

Source https://greatist.com/eat/best-japanese-potato-salad

Traditionally, potato salad is a staple of summer — but in my mind, it’s a treasure to be enjoyed year-round.

Maybe it’s because, in my house, the favorite potato salad is a Japanese version whose perfect balance of creaminess, tartness, and even sweetness is so delicious, I often eat it on its own, without any meaty or grilled companions.

Japanese potato salad

One of the best recipes for Japanese potato salad comes from Shirley Karasawa of the now-defunct blog, Lovely Lanvin (lucky for us, she’s still very active on Instagram).

The fashion-loving Japanese-Ame…

Source https://greatist.com/eat/best-japanese-potato-salad

Traditionally, potato salad is a staple of summer — but in my mind, it’s a treasure to be enjoyed year-round.

Maybe it’s because, in my house, the favorite potato salad is a Japanese version whose perfect balance of creaminess, tartness, and even sweetness is so delicious, I often eat it on its own, without any meaty or grilled companions.

Japanese potato salad

One of the best recipes for Japanese potato salad comes from Shirley Karasawa of the now-defunct blog, Lovely Lanvin (lucky for us, she’s still very active on Instagram).

The fashion-loving Japanese-Ame…

Don’t Let IBS-C Ruin Your Sex Life

Source https://greatist.com/health/ibs-and-your-sex-life

Are IBS symptoms like gas and bloating stopping you from getting busy? Taking steps to manage IBS and being honest with your partner can help get you back in the mood.

Picture it: You and your partner are fooling around when you experience a gas attack or feel a sudden urge to use the bathroom.

If you’re living with irritable bowel syndrome (IBS), symptoms such as bloating, gas, and abdominal pain can really kill the mood.

But it’s still possible to have a healthy and enjoyable sex life, whether you’re in a committed relationship or playing the field. 

Here’s the 411 on how IBS can affect dating and sex and what you can do to bring your sexy back.

The challenges of dating and intimacy if you have IBS 

IBS is a digestive condition tha…

Source https://greatist.com/health/ibs-and-your-sex-life

Are IBS symptoms like gas and bloating stopping you from getting busy? Taking steps to manage IBS and being honest with your partner can help get you back in the mood.

Picture it: You and your partner are fooling around when you experience a gas attack or feel a sudden urge to use the bathroom.

If you’re living with irritable bowel syndrome (IBS), symptoms such as bloating, gas, and abdominal pain can really kill the mood.

But it’s still possible to have a healthy and enjoyable sex life, whether you’re in a committed relationship or playing the field. 

Here’s the 411 on how IBS can affect dating and sex and what you can do to bring your sexy back.

The challenges of dating and intimacy if you have IBS 

IBS is a digestive condition tha…

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