Participate in a research study
Help us better understand ASXL-related disorders
The ASXL Family Conference offers a rare chance for researchers to collect vital data and samples that can only be gathered in person. At the 2024 conference, families completed more than 120 research visits, fueling multiple publications that advance understanding of ASXL-related disorders. By joining a study, you help answer key questions and move us closer to better care, tools, and treatments.
All research participation must be arranged in advance of the conference even if you have participated previously. Enrollment and onboarding takes several weeks and must be completed by June 1. Detailed information about the enrollment and onboarding process, a step-by-step guide, and research planning checklist is available in our Research Participation Handbook (PDF).
How it works
You or your child can participate in any research studies for which you meet the eligibility criteria. Some studies have multiple parts that require direct observation over several research appointments scheduled during the conference. You will be scheduled for appointments during times that you indicate you're available. Research studies are conducted by doctors and research professionals from institutions such as University of California Los Angeles and Kennedy Krieger Institute.
This list is an example of the types of research activities that take place at the conference:
Completing questionnaires or surveys
Being assessed by a neurologist or psychologist, typically in multiple sessions that observe and document different aspects of your child’s development
Walking on a mat with sensors to measure how your child walks, if ambulatory
Giving a blood sample or small piece of skin (parents and siblings may be invited to give a sample)
If you decide to participate in one or more research studies, the details of the study and what will be required of you or your child will be explained to you by the research team during the consent process. You can ask questions at any time. Your participation is always voluntary.
The Research Participation Handbook (PDF) provides additional information about each study and the required steps for participation.
Study enrollment and onboarding
Research participation at the ASXL Family Conference is a complex and highly personalized process involving multiple research teams working collaboratively to make the experience as smooth as possible for families.
All research participation must be arranged in advance of the conference by June 1. This includes determining your eligibility and what you want to participate in, completing the consent (permission) process, and gathering information from you about your loved one to schedule them for the most appropriate assessments for their skills and abilities.
You can help the process run efficiently by completing the required steps as soon as they are assigned to you.
All enrollment and onboarding steps (Steps 1-6 in the Research Participation Handbook) must be complete by June 1.
Get started
Enrollment for all the studies collecting data at the ASXL Family Conference begins through the ASXL-Related Disorders Natural History Study at UCLA. If you believe you previously participated, you should still confirm your enrollment status and indicate your interest in participating in conference research opportunities.
Start the process by contacting the UCLA research team asxl-chromatin-registry@mednet.ucla.edu to:
Enroll or confirm your enrollment and/or
Indicate your interest in participating in research at the ASXL Family Conference
Research appointments and managing your schedule
Research appointments are available Thursday, June 25 through Sunday, June 28, from 8am–5pm each day, and take place on the first floor of the Sheraton Ann Arbor. Your personalized schedule will be built around the times you indicate you're available and the studies you enroll in.
Because the ASXL Family Conference program begins Friday evening and ends mid-day Sunday, arriving Thursday and/or staying through Sunday gives your family the most flexibility to fit in research appointments without missing conference sessions. Many families find it helpful to have one caregiver accompany their child to research appointments while the other attends conference programming.
The Family Lounge is open daily Thursday-Sunday from 8am–5pm as a comfortable space to relax between appointments. Snacks are available, though meals are not provided outside of Saturday lunch (included with conference registration).
Your personalized research schedule will be sent to your family no later than the week of June 15.
Frequently Asked Questions
Many questions are answered in the Research Participation Handbook (PDF). If you still have unanswered questions, please reach out to Sarah Scott (sarah@arrefoundation.org).
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Part of the onboarding process is telling the research team when you are available and when you ae not available, including any priority sessions you wish to attend. You will be scheduled for appointments during times that you indicate you're available.
Many families use a “divide and conquer” strategy where one caregiver will go with their child to research appointments while the other attends conference programming. Depending on your family situation, it may be helpful to bring additional caregivers to help support your participation if that’s an option available to you.
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The Family Lounge will be open during research appointment times from Thursday-Sunday. This is a comfortable, family-centered place to hang out with other ASXL families between research appointments. If your family has a gap of time in the day where you are not scheduled for research appointments, you are free to use the time however you would like (explore Ann Arbor, go to the pool, rest, etc).
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The ASXL Family Conference program begins Friday evening and ends mid-day Sunday. If your travel plans allow, arriving earlier or staying longer may make it easier to schedule research activities while still participating in conference sessions and family programming. Research appointments are available from 8am-5pm from Thursday-Sunday. Knowing your arrival and departure dates is a critical part of the scheduling process.
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The number of research appointments you will have will depend on which studies you are enrolled in and which assessments are the best fit for your child as determined by the study team. Families who are fully enrolled in ALPS and CHAMPION will have up to 4 research appointments scheduled over 6.5 hours. Biosample collection, which includes the affected individual and sometimes parents/siblings, are additional appointments. Depending on your arrival and departure dates, these appointments will be spread out with time for breaks.
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Research appointments take place on the first floor of the Sheraton Ann Arbor in various ballrooms, conference rooms, and hotel guest rooms that have been converted into research offices. Your personalized schedule will direct you to the location and time of each appointment.
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Meals are not provided for research participants outside of meals that are included with ASXL Family Conference registration (lunch on Saturday). Light snacks will be available in the Family Lounge. Visit the Plan Your Trip page for information about nearby restaurants and food options.
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Generally, the study eligibility includes individuals with pathogenic variants in ASXL1, ASXL2, or ASXL3 AND individuals who do not have additional genetic variants that could influence their symptoms or clinical features. The study team will review your loved one’s genetic laboratory report and will advise you on specifics that may be unique to your child’s genetic variant that could influence your family’s eligibility for participation in each study. We strongly encourage you to reach out to the study team even if you think your child may not be eligible.
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Yes! There are several opportunities to contribute to other informal data collection efforts at the conference that serve as “research readiness” efforts. These include the PCORI Severity Assessment Workshop, the “What’s not on this list?” Crowdsourcing workshop, and other opportunities to meet with researchers to share your experiences.
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Yes! Please follow the outlined steps to engage with the UCLA research team, and advise them that your child will not attend the conference. They will guide your next steps to support participation in the remote parts of the study.
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Re‑consent may be required as the study expanded in 2024 and updated consent documents may need to be signed again. Please consult with the UCLA study team to see if re-consent is required (email: asxl-chromatin-registry@mednet.ucla.edu).
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One of the goals of the research studies are to understand changes over time. If you previously participated in ALPS or CHAMPION, your participation again helps build our understanding of what ASXL-related disorders look like over time.
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Biological samples are placed in the biobank at UCLA. Researchers who are studying ASXL-related disorders can take and use these samples in their research. As more researchers engage and use these samples, we are grateful to you for considering an additional sample donation to the biobank to help keep it well stocked with these invaluable resources.
Studies that collect data at the ASXL Family Conference
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ASXL-Related Disorders Natural History Study and Biobank
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ASXL Behavioral Phenotyping Study (ALPS)
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Chromatinopathies and Autism: Motor Phenotyping and Indicators of Neurodevelopment (CHAMPION)
Get your unique ID number to use across research studies
Help multiple studies share data to give us a fuller picture of ASXL-related disorders
Published research from data and samples collected at previous ASXL Family Conferences
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Examining the neurodevelopmental and motor phenotypes of Bohring-Opitz syndrome (ASXL1) and Bainbridge-Ropers syndrome (ASXL3)
Clinical research study documenting the neurological and motor features of Bohring-Opitz Syndrome and Bainbridge-Ropers Syndrome using data collected at the 2022 ASXL Family Conference
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Multiomics of Bohring-Opitz syndrome truncating ASXL1 mutations identify canonical and noncanonical Wnt signaling dysregulation
Research study examining the mechanism of the ASXL1 gene using blood and skin samples collected at previous ASXL Family Conferences
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DNA methylation signature associated with Bohring-Opitz syndrome: a new tool for functional classification of variants in ASXL genes
Research study using ASXL1, ASXL2, and ASXL3 samples collected at previous ASXL Family Conference