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Acute LeukemiaALLNCT06783738

Physical Activity in Acute Lymphoblastic Leukemia (ALL)

A study testing Exercise in people with Acute Leukemia, run by University of California, Irvine.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Acute lymphoblastic leukemia (ALL) is the most common blood cancer of children and adolescents. Remarkable progress has been made in treating this deadly disease, but many children suffer relapses despite these advances. Read more about this study

Who is it for?
Ages 10 to 17 yearsHealthy volunteers can take part
Conditions the study is for
Acute Leukemia
What is being tested?
Exercise
Could I receive a placebo?
No, everyone receives an active treatment
How many people
21 participants
Where
No sites listed yet
Study dates
31 Jan 2003to 15 Mar 2023
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 10 to 17 years
  • All sexes
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • Ages 10-17 (males and females)
  • Diagnosed with ALL in remission stage
  • No evidence of disability that would impair participation in a vigorous physical activity challenge

Who cannot join

  • Pregnancy or breastfeeding
  • Use of illegal drugs or alcohol
  • Other conditions that preclude exercise (such as neuromotor disease, heart disease, or any other condition that would prevent a child from participating in vigorous physical activity)

About this study

Official title: Assessing Fitness, Physical Activity and Leukocyte Genomic Response to Exercise in Acute Lymphoblastic Leukemia (ALL) Patients in Remission

Acute lymphoblastic leukemia (ALL) is the most common blood cancer of children and adolescents. Remarkable progress has been made in treating this deadly disease, but many children suffer relapses despite these advances. There are mounting data showing that lifestyle factors, specifically levels of exercise and nutritional intake, can have measurable and substantial impact on how well patients with a variety of cancers respond to treatment. It is not surprising that children and adolescents who have survived ALL tend to exercise less and be less fit than otherwise healthy subjects. But very little is known in pediatric patients with ALL about how exercise might be beneficial and prolong disease-free intervals. Recently, the National Cancer Institute (NCI) put out a call for research proposals designed to test mechanisms through which lifestyle interventions like exercise might prolong survivorship in cancer patients. The NCI specifically stressed the need to better understand the biological mechanisms through which behaviors like exercise could benefit cancer patients.

Exciting work in our laboratory (HS# 2002-2598) demonstrates the substantial effect that exercise has on white blood cell gene expression. Our data actually suggest heretofore undiscovered mechanisms that might explain why exercise might be beneficial for children and teenagers treated with ALL.

Under under HS#2012-9248, 8 pediatric ALL patients and 7 healthy controls, will be tested (for an overall sample size of 15) with, cardiopulmonary exercise testing used routinely to measure fitness in children. These data will provide us with essential information about fitness, and the immune system response to exercise in these patients and will be used to develop a broader set of studies and exercise interventions that, hopefully, will identify the ways in which exercise can serve as an adjunct to standard therapy for children with ALL.

Read the detailed description

Acute lymphocytic leukemia (ALL) is the most common hematological malignancy in children and adolescents. The gratifying and dramatic improvement in the survivorship of ALL is a testament to the strength of collaborative, multidisciplinary translational research efforts. Yet many gaps in our fundamental knowledge of disease mechanisms in ALL remain and hamper our ability to prolong remission and decrease disease relapse. There is increasing evidence that environmental, lifestyle factors such as physical exercise and fitness may play a beneficial role in cancer survivorship. The NCI has recently posted a Program Announcement to stimulate research on the impact of lifestyle interventions (e.g., exercise, nutrition) on cancer survivorship. The goal of this project is a development of a series of novel, hypothesis-driven proof of concept studies to explore ways in which exercise might benefit survivorship in ALL. The purpose of this initial project and Institutional Review Board (IRB) application is to gather minimally invasive data about patterns of physical activity and exercise, and leukocyte genomic response to exercise in children treated for ALL. These data will be essential in developing a larger protocol in response to the National Cancer Institute Program Announcement (NCI PA), one that addresses the NCI challenge that, "The biobehavioral mechanisms and pathways through which lifestyle interventions may increase survival following cancer are unknown." In addition, a number of studies have demonstrated that cardiovascular risk factors (such as BMI) in ALL survivors deteriorate following therapy. Exercise training interventions can improve cardiovascular risk in these patients; however, are difficult to implement in this population.

Consequently, in preparation for a larger study of exercise training on leukocyte genomic and epigenetic responses in ALL survivors, an essential biobehavioral component of any training study will be tested, namely, readiness for exercise training using approaches developed by researchers in our group. This part of our research will help us identify and target the unique set of fears and obstacles that almost invariably accompany children and adolescents (and their caregivers) who survive life-threatening diseases.

Conditions
Acute Leukemia
Being tested
Exercise

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ExerciseOther

    The participants will come to our lab twice. In the first visit we will perform a fitness assessment, using a noninvasive, cardiopulmonary exercise testing used routinely to measure fitness in children.

Study groups in NCT06783738
Study groupRoleWhat they receive
HealthyActive comparatorAerobic fitness will be assessed using incremental cycle-ergometer exercise test to determine peak maximum rate of oxygen use (VO2) in healthy subjects. Exercise testing will be performed at the University of California Irvine (UCI) Pediatric Exercise and Genomics Research Center (PERC)/Institute for Clinical and Translational Science (ICTS) Applied Physiology/Human Performance Core Laboratory. The work rate will increase by 5-10 W per min (or adjusted according to the subject's age and fitness level) so that the total exercise time will roughly equal 8-12 min, and each subject will exercise to the limit of his or her tolerance.
Receives: Other: Exercise
Children Diagnosed with ALLExperimentalAerobic fitness will be assessed using incremental cycle-ergometer exercise test to determine peak maximum rate of oxygen use (VO2) in ALL patients. Exercise testing will be performed at the University of California Irvine (UCI) Pediatric Exercise and Genomics Research Center (PERC)/Institute for Clinical and Translational Science (ICTS) Applied Physiology/Human Performance Core Laboratory. The work rate will increase by 5-10 W per min (or adjusted according to the subject's age and fitness level) so that the total exercise time will roughly equal 8-12 min, and each subject will exercise to the limit of his or her tolerance.
Receives: Other: Exercise

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Gene Expression Profile (RNAseq)

    Gene expression profile before and after acute exercise in children with acute lymphoblastic leukemia in remission compared to healthy control. Differential gene expression analysis was performed using DESeq2 (v.1.38.3). Paired design was used to account for samples from the same patient. Multifactor design with interaction terms was applied for group differences.

    Measured: 8-12 minutes

Secondary outcomes (1)
  1. Natural Killer (NK) Activity (NKCA)

    NKCA before and after acute bout of exercise in ALL children and healthy controls. NKTEST® kit from Glycotope Biotechnology (Allele Biotechnology, San Diego, CA) was used to evaluate NKCA per the kit instructions. The NKTEST kit quantifies NKCA using green fluorescent. NKCA was reported as the percentage of red-stained cells over total green-stained cells.

    Measured: Baseline and immediately following acute exercise

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Jan 2025
  2. Study start31 Jan 2003
  3. Primary completion15 Mar 2023
  4. Study completion15 Mar 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
21 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT06783738
Sponsor's protocol ID
1519
Acronym
ALL
Status last verified
Jan 2025
First submitted
3 May 2024
Last updated
20 Jan 2025
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Esbenshade AJ, Simmons JH, Koyama T, Koehler E, Whitlock JA, Friedman DL. Body mass index and blood pressure changes over the course of treatment of pediatric acute lymphoblastic leukemia. Pediatr Blood Cancer. 2011 Mar;56(3):372-8. doi: 10.1002/pbc.22782.

    PubMed 20860019
  • Jarvela LS, Niinikoski H, Lahteenmaki PM, Heinonen OJ, Kapanen J, Arola M, Kemppainen J. Physical activity and fitness in adolescent and young adult long-term survivors of childhood acute lymphoblastic leukaemia. J Cancer Surviv. 2010 Dec;4(4):339-45. doi: 10.1007/s11764-010-0131-0. Epub 2010 Jun 15.

    PubMed 20552291
  • Hartman A, Hop W, Takken T, Pieters R, van den Heuvel-Eibrink M. Motor performance and functional exercise capacity in survivors of pediatric acute lymphoblastic leukemia. Pediatr Blood Cancer. 2013 Mar;60(3):494-9. doi: 10.1002/pbc.24243. Epub 2012 Jun 28.

    PubMed 22745035
  • Jarvela LS, Kemppainen J, Niinikoski H, Hannukainen JC, Lahteenmaki PM, Kapanen J, Arola M, Heinonen OJ. Effects of a home-based exercise program on metabolic risk factors and fitness in long-term survivors of childhood acute lymphoblastic leukemia. Pediatr Blood Cancer. 2012 Jul 15;59(1):155-60. doi: 10.1002/pbc.24049. Epub 2011 Dec 19.

    PubMed 22184098
  • Hartman A, te Winkel ML, van Beek RD, de Muinck Keizer-Schrama SM, Kemper HC, Hop WC, van den Heuvel-Eibrink MM, Pieters R. A randomized trial investigating an exercise program to prevent reduction of bone mineral density and impairment of motor performance during treatment for childhood acute lymphoblastic leukemia. Pediatr Blood Cancer. 2009 Jul;53(1):64-71. doi: 10.1002/pbc.21942.

    PubMed 19283791

Questions about this trial

What is this clinical trial studying?

A study testing Exercise in people with Acute Leukemia, run by University of California, Irvine.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 20 Jan 2025. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Gene Expression Profile (RNAseq) (time frame: 8-12 minutes). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT06783738, which also lists 5 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Jan 2025.

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