As a Catholic Christian, I am familiar with some of the Marian traditions passed down through the centuries, such as: The Immaculate Conception, The Assumption of Mary/ Dormition of the Mother of God, Mary’s Perpetual Virginity….
Many of my non-Catholic Christians have a problem with these Church Teachings.
However, the recent discovery of fetal microchimerism not only scientifically supports the doctrine of the Immaculate Conception teaching, but it supports the ideology of Mary’s Perpetual Virginity and the Assumption, as well.
I’ve already discussed the science behind Mary’s Perpetual Virginity. So today, on the Feast of the Assumption, let’s now look at the assumption of Mary into Heaven.
According to Catholic beliefs, the Assumption, and also known as Dormition of the Theotokos or the Falling Asleep of the Blessed Virgin Mary in the Eastern Orthodox Church, was the bodily taking up of the Virgin Mary into Heaven at the end of her earthly life.
The Catholic Church teaches as dogma — which means you have to believe — that the Virgin Mary “having completed the course of her earthly life, was assumed body and soul into heavenly glory”.
This doctrine was dogmatically defined by Pope Pius XII on 1 November 1950, in the apostolic constitution Munificentissimus Deus.
Now, it wasn’t until the 1990s, where scientists found the first clues that cells from both sons and daughters can escape from the uterus and spread through a mother’s body. They called the phenomenon fetal microchimerism, the NY Times reports, after the chimera, a monster from Greek mythology that was part lion, goat and dragon. [1]
But fetal cells don’t just drift passively, Carl Zimmer writes in The Times. Studies of female mice show that fetal cells that end up in their hearts develop into cardiac tissue.
“They’re becoming beating heart cells,” said Dr. J. Lee Nelson, an expert on microchimerism at the Fred Hutchinson Cancer Research Center in Seattle. [2]
A 2015 report in the Oxford University Press Molecular Human Reproduction, a peer-reviewed periodical, shows that researchers, who performed autopsies on 26 women who died while pregnant or within 1 month after delivery of a son, found Y-chromosome cells in every tissue cells of the host mother.
Every cell!

Source: http://onlinelibrary.wiley.com
Then, suddenly it hit me: That means that Jesus’ stem cells crossed over into his mother, Mary.
That means that Mary’s body was literally embedded with Christ’s cells! This scientifically supports the theological case for that the corporeal assumption of Mary. Since Mary, the Theotokos, was now biologically consubstantial with Our Lord, her body was rightfully taken up to Heaven just as her Son’s Body was taken up to Heaven.
Now I know what you’re thinking. Didn’t Jesus ever cut His hair or cut His nails? And what about all the blood that poured from His body during the Passion and the Crucifixion?
I’m sure Christ had his nails and hair cut throughout His 30-plus earthly ministry.
However, these cells are dead — as are the skin cells that fall off our body by the thousands each day. However, only your follicles carry your DNA. Hair and nails are keratinized meaning: The parts that you cut off are mostly keratin protein with only fragments of your DNA. (I guess CSI was wrong all these years!)
In regards to Jesus’ Blood, much of it would’ve been sopped up and laid in the tomb with Him, as was the custom, since Jews believed blood was part of the body. However, to increase their surface area to hold more oxygen, blood cells lose their nuclei and contain no DNA.
The white blood cells, that would exist — much less in number — in the body along side red blood cells, do contain human DNA. White blood cells, however, can’t divide and do not reproduce on their own. Instead, WBCs are produced in the bone marrow. So, WBC would NOT grow in number outside the human host as do stem cells inside the mother who receives these cells by fetal microchimerism. (If it did, your DNA would change every time you received a blood donation.)
Simply put: If Our Lord’s living and reproducing cells dwelled in His Mother’s body, she, like her Son, would have to be lifted into Heaven!
Why?
Because the living cells of The Living God can not return to dust — since Christ, God Incarnate, being the Only-begotten Son, never came from dust! But don’t take my word on this.
The Apostle, St. Paul, tells us in his First Letter to the Church in Corinth, “The first man Adam became a living being; the last Adam, a life-giving spirit. The spiritual did not come first, but the natural, and after that the spiritual. The first man was of the dust of the earth, the second man from heaven. As was the earthly man, so are those who are of the earth; and as is the man from heaven, so also are those who are of heaven. And just as we have borne the likeness of the earthly man, so shall we bear the likeness of the man from heaven.” (1 Corinthians 15:45-49).
The science is clear, and because it’s clear, my Faith is sealed.
UP NEXT:
Science Behind the Immaculate Conception
ALSO READ
The Science Behind Mary’s Perpetual Virginity
The Theology of Jesus’ Blood Type
James Henry is the author of Corporation YOU: A Business Plan for the Soul, ‘Twas, and the new book series Hail Mary. For six years, James taught At-Risk kids in Los Angeles. Today, he lives in New York where he continues to write — and teach. To contact James or book an interview, please contact Mark of Goldman & McCormick PR at (516) 639-0988 or Mark@goldmanmccormick.com.
FIGURE SOURCE:
Boddy, A. M., Fortunato, A., Wilson Sayres, M. and Aktipis, A. (2015), Fetal microchimerism and maternal health: A review and evolutionary analysis of cooperation and conflict beyond the womb. BioEssays, 37: 1106–1118. doi:10.1002/bies.201500059
http://onlinelibrary.wiley.com/doi/10.1002/bies.201500059/full