Clinical Trials Logo

Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT06077734
Other study ID # NL 81090.068.22
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date November 2023
Est. completion date November 2025

Study information

Verified date October 2023
Source Maastricht University Medical Center
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The goal of this clinical trial is to compare the quality of mesoangioblasts isolated from various patient groups suffering from muscle atrophy. This study includes cancer cachexia and muscle-impaired elderly and a control group of the same age. The quality will be defined on these following outcomes: - The number and distribution of the mesoangioblasts in a muscle biopsy to define if there are sufficient mesoangioblasts to start a culture. - The proliferation capacity to define if we can culture them the numbers required for systemic treatment. - The myogenic capacity to define if the mesoangioblasts are sufficiently capable to generate muscle fibres. Participants will: - Undergo a muscle biopsy (needle biopsy or rest material from surgery, ~50mg) - Donate blood (~20 ml) - Fill in SARC-F questionnaire (evaluate sarcopenia score) - Fill in SQUASH questionnaire (evaluate physical activity of previous week) Researchers will compare groups (muscle-impaired elderly vs control; cancer cachexia vs control) to see if there is a difference regarding quality. These results will define the potential of autologous mesoangioblast therapy within these groups.


Description:

No effective treatment is available for the loss of muscle tissue in non-genetic muscle diseases such as (cancer) cachexia and sarcopenia. Such a treatment would improve the quality of life, therapy success, and independency of these patients. The administration of healthy autologous muscle stem cells, called mesoangioblasts, that lead to muscle regeneration and increased muscle mass and function could be a novel therapeutic strategy to achieve this. A prerequisite is that the therapeutic potential of these mesoangioblasts is sufficient. Therefore, the main aim of this study is to assess this potential for mesoangioblasts of patients with lung cancer cachexia and with sarcopenia and determine the effect the cancer or age might have on the therapeutic potential. This study is part of a larger project, called Generate Your Muscle (GYM), which aims to develop and commercially produce a stem cell therapy for recovery of muscle mass and strength in patients with genetic and non-genetic muscle disease and muscle breakdown. This will be achieved by administering large numbers of autologous mesoangioblasts (MABs) as an Advanced Therapy Medicinal Product (asCTMP) in the arteries, which will migrate to the damaged muscle, thereby restoring muscle mass and function. This strategy can only be successful for patients suffering from cachexia or sarcopenia, if these patients have enough mesoangioblasts, if these MABs can proliferate into the numbers requested for systemic treatment, if the energy capacity of the MABs is sufficient and if these mesoangioblasts still have a high myogenic potential. The aim of this study is to determine these parameters for patients with cancer cachexia or sarcopenia, as we know that they can be affected by the underlying condition. They will be compared to age-matched controls. If positive, the MABs will qualify as asCTMP for a clinical trial in a follow-up study.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 80
Est. completion date November 2025
Est. primary completion date December 2024
Accepts healthy volunteers No
Gender All
Age group 50 Years to 80 Years
Eligibility Inclusion Criteria: Lung cancer cachexia: - Diagnosed with NSCLC, stage III-IV - Diagnosed with cachexia (>5% unintentional body weight loss in past six months, >2% body weight loss with BMI <20, or skeletal muscle index for males <7.26 kg/m2; females <5.45 kg/m2) - Age 50-60 or 60-70 - Written informed consent Patient group: MIE - Scheduled for total hip, knee, or back surgery - Age 60-70 or 70-80 year - Written informed consent Controls - Patients with scheduled knee-, hip-, and back surgery - Age 50-60, 60-70, and 70-80 year - Age and sex-matched to patient groups - Written informed consent Exclusion Criteria: - No filled-in IC - Suffering from a muscular dystrophy or other disease known to affect muscle morphology or function - Have a weekly alcohol intake of = 35 units (men) or = 24 units (women) - Ongoing participation in other intervention clinical trials - Major surgery of the muscle within 4 weeks of the visit unrelated to the study - Patients unable and/or unwilling to comply with treatment and study instructions - Any other factor that in the opinion of the investigator excludes the patient from the study

Study Design


Intervention

Other:
In vitro analyse
In vitro analysis on isolated mesoangioblasts obtained from muscle biopsies

Locations

Country Name City State
n/a

Sponsors (1)

Lead Sponsor Collaborator
Maastricht University Medical Center

Outcome

Type Measure Description Time frame Safety issue
Primary Number of mesoangioblasts ex vivo isolated from muscle biopsy The number of mesoangioblasts obtained from a muscle biopsy. Once cells reached >80% confluency in a culture dish, FACS analysis will determine the amount of mesoangioblasts obtained. 1 day
Primary Proliferation capacity of mesoangioblasts in vitro The proliferation capacity to define whether we can culture them in the numbers required for systemic treatment. Doubling time will be assessed 3 separate instances with a hemocytometer. Population doubling level = 3.32 (log viable cells at harvest - log seeded cells) 1 day
Primary Myogenic capacity of mesoangioblasts in vitro The myogenic capacity to define if the mesoangioblasts are sufficiently capable to generate muscle fibres. Myogenic capacity is calculated as the number of nuclei in MF20-positive fibers divided by total number of nuclei per field. 1 day
Primary Distribution of mesoangioblasts in a muscle biopsy The number of mesoangioblasts in a muscle biopsy. Histochemistry will reveal the location of the pericyte-like mesoangioblasts surrounding the blood vessels when stained for pericyte marker NG2 proteoglycan. 1 day
Secondary Homing potential of mesoangioblasts in vitro The homing potential of the mesoangioblasts in these patients by characterizing inflammatory parameters via qPCR. Muscle damage reflected by inflammation is essential for the migration and engraftment of mesoangioblasts in the affected muscles. Differences in gene expression levels of cytokine IL6 and cytokine mediator HMGB1 in the groups MIE and Lung cancer patients vs Controls will be determined. 1 day
Secondary ATP production of mesoangioblasts in vitro ATP production as a marker for metabolic health will be determined via the CellTiterGlo assay. Luminescence (Relative Light Unit) corrected for DNA content per well determines the ATP production. 1 day
Secondary Difference in myogenic potential of mesoangioblasts and satellite cells in vitro Differences in myogenic potential between mesoangioblasts and satellite cells with respect due cachexia and sarcopenia. Myogenic capacity is calculated as the number of nuclei in MF20-positive fibers divided by total number of nuclei per field. 1 day
See also
  Status Clinical Trial Phase
Active, not recruiting NCT06287502 - Efficacy of Structured Exercise-Nutritional Intervention on Sarcopenia in Patients With Osteoporosis N/A
Recruiting NCT05063279 - RELIEF - Resistance Training for Life N/A
Completed NCT03644030 - Phase Angle, Lean Body Mass Index and Tissue Edema and Immediate Outcome of Cardiac Surgery Patients
Recruiting NCT06143592 - Inspiratory Muscle Training on Balance, Falls and Diaphragm Thickness in the Elderly N/A
Terminated NCT04350762 - Nutritional Supplementation in the Elderly With Weight Loss N/A
Enrolling by invitation NCT05953116 - Managing the Nutritional Needs of Older Filipino With Due Attention to Protein Nutrition and Functional Health Study N/A
Recruiting NCT04028206 - Resistance Exercise or Vibration With HMB for Sarcopenia N/A
Enrolling by invitation NCT03297632 - Improving Muscle Strength, Mass and Physical Function in Older Adults N/A
Completed NCT04015479 - Peanut Protein Supplementation to Augment Muscle Growth and Improve Markers of Muscle Quality and Health in Older Adults N/A
Completed NCT03234920 - Beta-Hydroxy-Beta-Methylbutyrate (HMB) Supplementation After Liver Transplantation N/A
Recruiting NCT03998202 - Myopenia and Mechanisms of Chemotherapy Toxicity in Older Adults With Colorectal Cancer
Recruiting NCT04717869 - Identifying Modifiable PAtient Centered Therapeutics (IMPACT) Frailty
Completed NCT05497687 - Strength-building Lifestyle-integrated Intervention N/A
Completed NCT03119610 - The Physiologic Effects of Intranasal Oxytocin on Sarcopenic Obesity Phase 1/Phase 2
Recruiting NCT05711095 - The Anabolic Properties of Fortified Plant-based Protein in Older People N/A
Recruiting NCT05008770 - Trial in Elderly With Musculoskeletal Problems Due to Underlying Sarcopenia - Faeces to Unravel Gut and Inflammation Translationally
Not yet recruiting NCT05860556 - Sustainable Eating Pattern to Limit Malnutrition in Older Adults
Recruiting NCT04545268 - Prehabilitation for Cardiac Surgery in Patients With Reduced Exercise Tolerance N/A
Recruiting NCT04522609 - Electrostimulation of Skeletal Muscles in Patients Listed for a Heart Transplant N/A
Recruiting NCT03160326 - The QUALITY Vets Project: Muscle Quality and Kidney Disease