Parsemus Foundation

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Parsemus Foundation

We work to create meaningful improvements in human and animal health and welfare by advancing innovative and neglected medical research.

Aside from Vasalgel (our largest project), the foundation’s focus is on supporting small proof-of-concept studies and then pursuing press coverage of the results so that the advances change treatment practice rather than disappearing into the scientific literature. Many of the studies we support involve low-cost approaches that are not under patent. When supporting development of technologies unde

r patent, Parsemus Foundation requires public-sector pricing agreements so that affordability of the end product is assured.

08/26/2026

August 26 is , a day to celebrate the dogs that enrich our lives with their loyalty, companionship, and unconditional love.

One of the best ways to honor our canine companions is by making informed decisions about their health. From preventive care and nutrition to emerging treatments and advances in veterinary medicine, research continues to improve how we care for dogs throughout every stage of life.

At the Parsemus Foundation, we highlight evidence-based innovations in pet health, including hormone-sparing sterilization, hormone restoration, non-surgical treatments for common conditions, healthy aging, and other promising developments that could improve quality of life for dogs and their families.

Explore our Pet Health Hub:
https://www.parsemus.org/pet-health/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
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08/24/2026

For decades, Alzheimer's research has centered on two hallmark proteins: amyloid-beta and tau. Scientists once viewed amyloid as the primary cause of the disease, with tau playing a secondary role. Today, the picture is much more nuanced.

Researchers are still working to answer important questions, including what triggers these protein changes and why some people with amyloid and tau buildup never develop dementia. Those discoveries could lead to more effective prevention strategies and treatments in the future. Meanwhile, advances in blood biomarkers and brain imaging are making earlier detection increasingly possible, opening the door to interventions before symptoms appear.

Learn more about the latest science:
https://www.parsemus.org/2026/07/amyloid-and-tau-what-we-know-about-how-alzheimers-disease-develops/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/22/2026

August 22 is , a great reminder that regular veterinary visits are one of the best ways to help your cat live a longer, healthier life.

Cats are experts at hiding signs of illness, which means health problems can progress before they're obvious at home. Routine checkups give veterinarians the opportunity to detect issues early, monitor changes over time, and recommend preventive care tailored to your cat's age and lifestyle.

Explore our latest cat health news:
https://www.parsemus.org/category/pet-health/cats/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/20/2026

A recent UK study involving almost 125,000 women is one of the largest ever to examine menopause, hormone replacement therapy (HRT), and brain health. The findings are important, but they also highlight why it's essential to look beyond the headlines.

The study found that postmenopausal women experienced more symptoms of anxiety, depression, and sleep disturbance than premenopausal women. Women using HRT also reported more symptoms. However, because this was an observational study, it cannot determine cause and effect.

Researchers also found that many women who eventually started HRT already had more mental health symptoms before treatment began, suggesting they were more likely to receive HRT because of existing symptoms rather than HRT causing them.

Learn more about what this landmark study really found:
https://www.parsemus.org/2026/07/what-a-major-uk-study-tells-us-about-menopause-and-hrt/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/17/2026

For decades, Alzheimer's research has focused on two proteins: amyloid-beta and tau. But scientists now recognize that the real story is how they interact.

Amyloid-beta can form sticky clumps, called plaques, between brain cells, while tau can become abnormally altered and form tangles inside neurons. New research suggests these proteins work together, amplifying damage to brain cells and disrupting the networks responsible for memory and thinking. In many studies, tau appears to be more closely linked to cognitive decline, while amyloid may help trigger or accelerate the disease process.

Understanding these biological processes is helping scientists develop better tools for early detection, prevention, and treatment, bringing us closer to more personalized approaches to Alzheimer's care.

Learn more about the science behind amyloid and tau:
https://www.parsemus.org/2026/07/amyloid-and-tau-what-we-know-about-how-alzheimers-disease-develops/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/15/2026

A new UK study involving almost 125,000 women is one of the largest ever to examine menopause, hormone replacement therapy (HRT), and brain health. Its findings have attracted attention, but they're also easy to misinterpret.

Researchers found that postmenopausal women reported more symptoms of anxiety, depression, and sleep disturbance than premenopausal women. Women using HRT also reported more symptoms than women not taking HRT. However, the study was observational, meaning it can identify associations but cannot prove cause and effect.

A closer look revealed that many women who eventually started HRT had more mental health symptoms before beginning treatment, suggesting they were more likely to be prescribed HRT because of existing symptoms. Independent experts caution that the groups were not directly comparable, making it inappropriate to conclude that HRT worsens mental health.

The takeaway? Menopause can have real effects on mood, sleep, and brain health, but this study does not show that HRT is harmful. Treatment decisions should always be individualized, taking into account symptoms, medical history, and the latest evidence.

Learn more about what this landmark study really found:
https://www.parsemus.org/2026/07/what-a-major-uk-study-tells-us-about-menopause-and-hrt/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/13/2026

Researchers are investigating an innovative technique called magnetic hyperthermia, which uses tiny magnetic nanoparticles that generate heat when exposed to an alternating magnetic field. In early animal studies, this targeted heat reduced the function of reproductive tissue, offering a potential non-surgical approach to sterilization.

The technology is still in the research stage, but it could one day expand the options available for animal population management. A non-surgical method may be especially valuable in settings where access to surgery is limited or where large-scale sterilization programs are needed.

Learn more about this emerging research:
https://www.parsemus.org/2026/07/scientists-test-magnetic-heat-as-non-surgical-neutering-for-cats-and-rats/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/11/2026

French bulldogs are one of the world's most popular breeds, but they're also predisposed to intervertebral disc herniation (IVDH), a spinal condition that can cause pain, weakness, and, in severe cases, paralysis.

A recent retrospective study reviewed the medical records of French bulldogs and found that dogs neutered before 12 months of age were more likely to develop IVDH than intact dogs. The association was particularly strong in females. Because this was an observational study, it cannot prove that early neutering causes the condition, but it does add to a growing body of evidence suggesting that the timing of gonadectomy may influence long-term musculoskeletal health in some breeds.

Learn more about the research:
https://www.parsemus.org/2026/07/the-french-bulldogs-hidden-spinal-risk-what-new-research-says-about-neutering-timing/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/09/2026

For decades, men have had only two widely available contraceptive choices: condoms and vasectomy. Researchers have long been working to expand those options, and one of the most promising developments is Plan A, a long-acting, non-hormonal male contraceptive based on the Vasalgel technology.

Rather than affecting hormone levels or s***m production, Plan A is designed to block s***m from passing through the vas deferens, while allowing the body to continue producing its natural hormones. The goal is to provide effective contraception that is long-lasting and designed with reversibility in mind.

If you're interested in following the development of Plan A or receiving future updates, you can learn more and sign up. See:
https://www.parsemus.org/project/male-contraceptive-research/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

08/07/2026

August is , a time to celebrate the companions who enrich our lives and to make informed decisions that support their long-term health.

Spaying and neutering remain important tools for preventing unwanted litters, but growing research suggests that how a dog is sterilized may influence lifelong health. Natural s*x hormones play important roles beyond reproduction, contributing to normal bone growth, joint development, metabolism, and other aspects of well-being.

For some dogs, hormone-sparing sterilization methods may offer an alternative that prevents reproduction while preserving the body's natural hormone production. The most appropriate option depends on factors such as breed, age, s*x, lifestyle, and individual health risks, making it a decision to discuss with a veterinarian.

Learn more about hormone-sparing sterilization:
https://www.parsemus.org/project/hormone-sparing-sterilization/

Stay informed with evidence-based insights:
Bluesky: https://bsky.app/profile/parsemusfoundation.bsky.social
Threads: https://www.threads.com/

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http://www.parsemusfoundation.org/

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