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Rachel Braun Scherl: What if Menopause Leaves a Biological Signature Beyond Reproductive Health?

Rachel Braun Scherl/LinkedIn

Oct 3, 2026, 08:32

Rachel Braun Scherl: What if Menopause Leaves a Biological Signature Beyond Reproductive Health?

Rachel Braun Scherl, Co-Founder, Managing Partner and Chief Vagipreneur at SPARK Solutions for Growth, shared a post on LinkedIn about a paper by Madeline Wood Alexander et al. published in Nature Medicine:

“What if menopause leaves a measurable biological signature that extends beyond reproductive health?

A new study published in Nature Medicine is adding another piece to the conversation around menopause and brain health.

Researchers analyzed blood proteins across women before, during, and after menopause and identified a pattern associated with inflammation, metabolism, synaptic function, and Alzheimer’s-related biology.

What is particularly interesting is that these protein changes appeared to track more strongly with menopause-related hormonal changes than with chronological age.

The researchers then found that higher menopause-related proteomic scores were associated with less favorable cognitive outcomes and greater risk of Alzheimer’s dementia in several cohorts of older women.

Importantly, this is an association, not evidence that menopause causes dementia. The researchers also note that much more longitudinal work is needed to understand the relationship.

But the research raises an important question:

Could menopause become an increasingly important window for identifying and understanding the biological processes that shape brain health later in life?

For women’s health, that shift in thinking could matter. Menopause may be a reproductive transition, but its biology clearly extends much further.”

Title: Blood proteomics of menopause map to brain aging and dementia risk

Authors: Madeline Wood Alexander, Jennifer S. Rabin, Michelle Caunca, Allesandra Iadipaolo, Louisa Cornelis, Ria Warrier, Keenan A. Walker, Nina Miolane, Veronica Augustina Bot, Brendan Wood, Hamilton Se-Hwee Oh, Tony Wyss-Coray, Albert Pham, Julia Borger, Valentina Diaz, Emily W. Paolillo, Joel Kramer, Laura Pritschet, Caitlin Taylor, Matthew S. Panizzon, Ramiro Eduardo Rea Reyes, Marisa N. Denkinger, Nicholas J. Ashton, Sterling C. Johnson, Emily G. Jacobs, Rowan Saloner and Kaitlin B. Casaletto

You can read the Full Article in Nature Medicine.

Rachel Braun Scherl: What if Menopause Leaves a Biological Signature Beyond Reproductive Health?