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Dr. Tina Marie MD Profile picture
Dr. Tina Marie MD
@CaseyMD_Peds
Peds Doc. 1000’s of genes are impacted by child abuse and neglect over the first 1000 days creating a gene expression profile for the malevolent world.
Jun 18, 2024 • 4 tweets • 2 min read
Something else. By 2 years, we lose 1/2 the nerve cells in the brain that we are born with and all the their synapses. The brain cells we keep are the ones that we use. The brain cells that die by apoptosis are those that don’t get connected into functioning neural networks. The way networks are built depends on attachment; secure attachment (love) sets the brain up for a safe world. Insecure attachment (lack of love) esp disorganized (danger)
Nov 26, 2023 • 5 tweets • 2 min read
Healthy Steps left off the genetic data they are collecting from Infant Buccal Swabs. I listened to Jack Schonkoff say they are collecting all kinds of stuff from the Buccal swab. A lot of AA families refused to give hair because they were worried about genetic collection. Image The think is the check swab is about collecting genetics and epigenetics data longitudinally. People don't realize that Harvard Center on the Developing Child, Zero to 3 and AAP plus 10 pediatric academic center have called the genetic data on over 6000 kids in prep to get this
Nov 26, 2023 • 7 tweets • 2 min read
Infants with mothers who have IWMs of helpless/hostile (two sides of the same coin) will gaze avert and will not look at her. Since the developing brain is use dependent, that kid will have reduced social cognition which leads to a lot of stress and anxiety: Image & autism. Same for the neglected kid or the kid in a fondling home. Cortical brain regions & neural network dev depends upon use. Little use, poor development. . I wanted a brain transplant for a lot of my life because I had impaired social cognition from neglect & abuse.
Oct 30, 2023 • 4 tweets • 2 min read
Do we want Bill Gates to run trauma-informed communities across rural America?
Image casey.org/appi/
Image
Oct 14, 2023 • 5 tweets • 1 min read
CTRA - social genomics. It’s happens w/child abuse too. ncbi.nlm.nih.gov/pmc/articles/P…
Beginning in 2007, a series of RNA profiling studies found that human beings who were exposed to various adverse environmental conditions for extended periods of time showed a recurrent pattern of differences in immune cell gene expression profiles.