Christa Caggiano
@ChristaCaggiano
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bioinformatics PhD 🧬
Manhattan, NY
Joined December 2011
Extremely happy to see the last paper of my PhD published, which focused on using cell-free DNA to detect and monitor ALS worked with an amazing cross-continent team, which was co-led by Noah Zaitlen and @FleurryG
https://t.co/8p8AYArmwi
link.springer.com
Background Cell-free DNA (cfDNA), derived from dying cells, has demonstrated utility across multiple clinical applications. However, its potential in neurodegenerative diseases remains underexplored,...
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This is the last week to take our survey! If you're an early career researcher in human genetics and have some time, please consider taking our survey on how you use population descriptors It's a study run by trainees with the goal of improving trainee research quality!
Are you an early-career researcher working on the computational analysis of population-level human genetics data? We want to hear from you about if, how, and why you use population descriptors in your research! Fill out our short survey: https://t.co/7K4Ro23Bsq
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Are you an early-career researcher working on the computational analysis of population-level human genetics data? We want to hear from you about if, how, and why you use population descriptors in your research! Fill out our short survey: https://t.co/7K4Ro23Bsq
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If you are a trainee in genetics and have 10 minutes of time today/feel like procrastinating, please take our survey. This project is completely trainee led, and we want to get as broad of a perspective on how trainees are doing this research as possible!
Are you an early-career researcher working on the computational analysis of population-level human genetics data? We want to hear from you about if, how, and why you use population descriptors in your research! Fill out our short survey: https://t.co/7K4Ro23Bsq
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A powerful alternative to principal components (PC) to account for population structure in genetic association analysis: spectral components (SPc) Compared to PC, SPc - explain more variation in population structure with fewer components (90% for SPc vs 50% for PC) - more
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Are you an early-career researcher working on the computational analysis of population-level human genetics data? We want to hear from you about if, how, and why you use population descriptors in your research! Fill out our short survey: https://t.co/7K4Ro23Bsq
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Hi academic friends! Does anyone have a recent-ish NIH F32 that they would be willing to share? I can’t find any online written within 10 years, but I’d be super appreciative if anyone has an example 🙂
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Check out our new toolkit for cell type deconvolution from DNA methylation sequencing. Open-source and ready to use! Congrats to @UntIrene who worked tirelessly on this & thanks to @ChristaCaggiano and Noah Zaitlen who inspired us with the CelFiE approach. https://t.co/2CAyX2dHgU
genomebiology.biomedcentral.com
Deconvolution methods infer quantitative cell type estimates from bulk measurement of mixed samples including blood and tissue. DNA methylation sequencing measures multiple CpGs per read, but few...
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How do quantities of brain cells – the fundamental unit of life – differ in Alzheimer’s disease, schizophrenia and autism? Our work on cell-type proportion shifts using methylomics is just out in @ScienceAdvances #PsychENCODE @mikejg84 @DanielVo10
https://t.co/jQDDlQKPau 🧵
science.org
Analysis of cell-type composition from 1270 brains across three diagnoses implicates endothelial cell loss in Alzheimer’s disease.
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So happy to have been at the beautiful UPitt for the inaugural #statgen2024. Super fun conference with lots of cool stat gen methods, definitely a new fave
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Our paper looking at cell-free DNA epigenetic features in ALS is now out in MedRxiv! I am extraordinarily grateful for the ALS patients who participated in the study. This research would not be possible without them
medrxiv.org
Cell-free DNA (cfDNA) is increasingly recognized as a promising biomarker candidate for disease monitoring. However, its utility in neurodegenerative diseases, like amyotrophic lateral sclerosis...
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Really wonderful work on how our genomes might interact with commonly prescribed medications
New preprint. In this paper we quantify heritability of drug response and identify involved genes by applying gene-environment interaction methods to biobank data. https://t.co/mXvNhg8ksY 1/4
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I noticed ppl disregarding the NYMag piece bc it focused on Huberman’s personal life, not bad science & harmful misinformation he propagates. So I wrote a thing. @slate: “So, Should You Trust Andrew Huberman?” https://t.co/Yp7kiLJvax
slate.com
He recommends supplements. He’s iffy on the flu shot. And more.
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Nothing makes me as uneasy as a human geneticist as seeing the proliferation of direct to consumer polygenic risk score companies. I know academics are conservative but these scores are truly not good enough yet & have potential for true harms
Introducing Nucleus, the health platform for your DNA. After 1,404 days of building, I’m proud to say @Nucleusgenomics provides the most complete look into your genetic risk for diseases that's ever been available. https://t.co/NxrRytWMcz Optimize your health by starting at
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so happy to see our work out in AJHG! 😊 a great collaboration during my PhD in Roel Ophoff’s lab, working with @TommerSchwarz @bpasaniuc @kangchenghou @ChristaCaggiano (and many others not on twitter) check it out!👇
To interpret the underlying biology of brain-specific disease susceptibility, the latest @AJHGNews article from @toniboltz et al. suggests computational approaches to a large sample with blood-based bulk RNA-seq. Learn more: https://t.co/i2PlCkheTZ
#ASHG #geneticsdiscoveries
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The only time I’ve been called Dr since getting my PhD has been the place I order pizza from in a promotional marketing gimmick
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Excited that our flagship analysis of the Mexican Biobanks is now out in @Nature
nature.com
Nature - Nationwide genomic biobank in Mexico unravels demographic history and complex trait architecture from 6,057 individuals.
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“The Iranian regime will, one day, fall. And when it does, women and men will regain their lives and their freedoms.” @TheLancet #WomanLifeFreedom #زن_زندگى_آزادى
A year ago, Mahsa Amini died after being arrested and tortured for allegedly breaking Iran’s mandatory hijab law. Mass protests ensued. @richardhorton1 writes about events since, doctors implicated in human rights abuses, and the intersection of health and women’s rights. /2
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?? happy to hear this company finds that measuring gene expression via RNA is better than DNA, will definitely be giving them my $200 a month!
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