From The Catholic Spirit:

"Founded in 1993 out of five Minneapolis Catholic schools — Holy Name, Holy Rosary, Incarnation, St. Albert the Great and St. Stephen — Risen Christ is best known for its immersion program. With the school’s “50/50 model,” students receive 50% of their instruction in English each day and 50% in Spanish. Every student receives daily instruction in English and Spanish literacy. Grade-level teaching teams include one teacher fluent in English and one fluent in Spanish.

The effort began with the fall 2014 kindergarten class, and one grade has been added each year. Today, only eighth-graders did not start under the immersion program.

That model attracted Sonia Rosas, 28, of Minneapolis, and her husband, Jose, to Risen Christ. They have a 10-year-old daughter in third grade, and a 6-year-old daughter in kindergarten. In choosing the school, Sonia Rosas said it was important that students learn in Spanish and English, that it is a Catholic school, and she heard that people at the school “are very supportive with families and have a deep understanding (of) the culture and the language.”"

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C2N Diagnostics’ Alzheimer's blood test was introduced into the clinic in October of 2020, a breakthrough healthcare innovation for patients, advocates, and physicians who have long awaited an easy to administer test that can help them better understand Alzheimer’s disease. C2N developed this groundbreaking test based upon longtime GHR partner Dr. Randall Bateman’s initial discovery of how to measure amyloid proteins in blood, validating its results in a clinical trial of 686 patients. 

From C2N Diagnostics: 

"C2N Diagnostics today announced its latest innovative offering for enhancing care in brain health: a high-resolution mass spectrometry-based plasma tau multi-analyte assay (p-tau MAA) for Research Use Only (RUO). 

This assay uses a small sample of blood to precisely and simultaneously measure different phosphorylated and nonphosphorylated forms of the tau protein, including forms with phosphorylation at the tau217 and tau181 sites. The assay draws upon prior discoveries by medical researchers that complex interactions among abnormal tau and beta-amyloid proteins and several other factors play a vital role in Alzheimer’s-related brain changes."

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From the NIH National Institute on Aging:

"As we mark the 10-year anniversary of the National Plan to Address Alzheimer’s Disease, which arose from the National Alzheimer's Project Act (NAPA), it’s striking to pause for a moment and consider how far we have come. Thanks to increased congressional funding, NIH spending on Alzheimer’s and related dementias research advanced nearly 4.5-fold between fiscal years 2015 and 2020, reaching $2.87 billion. This momentum has enabled NIA-funded science to take significant strides forward.

NIA small business innovation research funding helped validate and commercialize the PrecivityAD™ test, a more affordable and less invasive alternative to traditional Alzheimer’s tests like spinal taps or brain scans. This blood biomarker-based test is now widely available to doctors and researchers across the United States."

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From the National Institute on Aging at NIH:
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Scientists have demonstrated that a new blood test can accurately predict the presence of beta-amyloid plaques in the brain, according to a new study funded in part by NIA. Published in Neurology, the study analyzed the ability of a blood test to predict the presence of Alzheimer’s disease-associated protein beta-amyloid in the brain. The new blood test, which performs comparably to existing brain scan- or spinal tap-based tests, could lower costs and expand the availability of diagnostic studies for Alzheimer’s disease.

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.From USA Today:

• New blood tests could offer easier way to detect signs of the disease in older adults with memory issues
• The tests may be helpful in identifying subjects for clinical trials or to screen for treatment.
• Alzheimer’s disease afflicts an estimated 6.5 million Americans.

As pharmaceutical companies spend hundreds of millions of dollars on a potential treatment for Alzheimer’s disease, other researchers are focusing on a more elemental question.

How can you tell whether a family member or loved one has Alzheimer’s or another form of dementia?

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