Hi there, and welcome to the Spectrum community newsletter! I’m your host, Chelsey B. Coombs, Spectrum’s engagement editor.
Before we get started, I wanted to let you know about our Spectrum reader survey. We want to know what you think about our site and how we can make it even better. Participants have a chance to win one of 30 Spectrum-branded bags or notebooks, or one of our three Spectrum books.
Now, back to the main event. We’re starting with a study published last Monday in Neuron: “Parallel in vivo analysis of large-effect autism genes implicates cortical neurogenesis and estrogen in risk and resilience.” Of interest, the researchers used Xenopus tropicalis frogs — a.k.a. diploid frogs — to study 10 genes with strong links to autism. Stay tuned for a Spectrum story about this paper. In the meantime, here are some of the comments it’s garnering on Twitter.
Helen Rankin Willsey, a postdoctoral researcher at the University of California, San Francisco and investigator on the paper, described the study as follows:
Check out our latest work using Xenopus tropicalis to identify convergent mechanisms of risk and resilience in autism. With many thanks to Matthew State, @gastrulateordie @WillseyLab @LabNowakowski @UCSFPsychiatry @QBI_UCSF @NIMHgov @UCSF https://t.co/rRZMbwWfwh
— Helen Rankin Willsey (@goodfrognosis) January 25, 2021
As always, there is a lot more to be done and we are excited to think about the endogenous role of estrogen in brain development as well as its intersection with genetic risk for autism, especially given the large male predominance in autism diagnosis. Let’s hear it for the frog!
— Helen Rankin Willsey (@goodfrognosis) January 25, 2021
The Labonne lab at Northwestern University in Evanston, Illinois, headed by Carole LaBonne, tweeted that the study shows “the power of [using] #xenopus for disease modeling.”
beautiful new work by @goodfrognosis using the power of #xenopus for disease modeling https://t.co/CK0QW9Cbqp
— @LaBonneLaB (@labonnelab) January 25, 2021
The Rihel lab at University College London in the United Kingdom, headed by Jason Rihel, professor of behavioral genetics, replied with insights about their own work in zebrafish that showed similar findings.
Neat– We had previously found with a zebrafish chemical genetics approach that estrogens can rescue a specific autism risk model (Cntnap2); Now, this new paper finds an estrogens *again* in other Xenopus models of autism risk genes.https://t.co/lFbKLVYVl6
— The Rihel lab (@realRihellab) January 28, 2021
Next up, Anna Melissa Romualdez, a doctoral student at the Centre for Research in Autism and Education at University College London, tweeted about her new study in Autism In Adulthood, “‘People might understand me better’: Diagnostic disclosure experiences of autistic individuals in the workplace.”
Really proud of our new paper on disclosure experiences of autistic adults in the workplace, the first study from my PhD work! Thank you @annaremington @drzacharywalker @Brett_Heasman @jaderdavies
https://t.co/b0ca96lwVc— Mel Romualdez (@MelRomualdez) January 25, 2021
The study found that although more than a third of autistic people disclose their diagnosis to everyone at work, most opt to disclose more selectively, and rarely during the interview process. The authors concluded that “organizations, rather than autistic individuals, [should] take more responsibility for facilitating disclosure and improving outcomes to it.”
Noah Sasson, associate professor of behavioral and brain sciences at the University of Texas at Dallas, called it an “important new paper.”
Important new paper by @annaremington and colleagues in @AutismAdulthood on the diagnostic disclosure experiences of autistic people at work. “Just over a third of participants rated the impact of disclosing to supervisors and coworkers positively”. https://t.co/7s5R5o04On
— Noah Sasson (@Noahsasson) January 24, 2021
James Cusack, chief executive of Autistica, an autism research charity based in the U.K., wrote that “we need to work with employers to create evidence-based processes for disclosure that promote acceptance across the workplace and the wellbeing of autistic people.”
We need to work with employers to create evidence-based processes for disclosure that promote acceptance across the workplace and the wellbeing of autistic people.
Well done @MelRomualdez @Brett_Heasman @annaremington @CRAE_IOE
— James Cusack (@jamcusack) January 29, 2021
Finally this week, I wanted to highlight one of our own stories, “Spectrum reporting prompts new review of common drug.” In it, staff reporter Jaclyn Jeffrey-Wilensky describes a new review in the journal Advances in Neurodevelopmental Disorders: “Using aripiprazole to benefit people with autism spectrum disorder: A critical appraisal.”
That review was prompted by a 2020 Spectrum feature story called “How aripiprazole’s promise for treating autism fell short.”
Alan Poling, the review’s lead investigator and professor of psychology at Western Michigan University in Kalamazoo, told Jeffrey-Wilensky, “The Spectrum article caused us to ask ourselves: Did we miss something? That focused our attention on the literature.”
The review, like our own investigation, concluded that “the drug’s behavioral effects have not been examined adequately, and the variables that modulate its effects are unknown. The drug sometimes produces serious adverse effects.”
That’s it for this week’s Spectrum community newsletter! If you have any suggestions for interesting social posts you saw in the autism research sphere this week, feel free to send an email to me at chelsey@spectrumnews.org. See you next week!
The post Community newsletter: <i>Spectrum</i> sparks a literature review; using frogs as models appeared first on Spectrum | Autism Research News.
