Clinical trial NCT01931540: Developmental ORIgins of Healthy and Unhealthy AgeiNg: the Role of Maternal Obesity
Official title: Developmental ORIgins of Healthy and Unhealthy AgeiNg: the Role of Maternal Obesity
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Maternal-Fetal Relations
Muscle Weakness
Insulin Resistance
Keywords: Obesity
Epigenesis, Genetic
Exercise Therapy
Lead sponsor: Turku University Hospital
Sponsor class: OTHER_GOV
Collaborators: name: University of Turku
name: University of Helsinki
name: Fondazione C.N.R./Regione Toscana "G. Monasterio", Pisa, Italy
name: Istituto Superiore di Sanità
First posted: 2013-08-29
Enrollment: 48
Sex: FEMALE
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: NON_RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: The prevalence of obesity in the developed world has increased markedly over the last 20 years. Considering the prevalence of obese and overweight adult subjects, and the fact that pregnancy itself induces a state of insulin resistance and inflammation, maternal obesity may be the most common health risk for the developing fetus. It is well established that what we eat has a major impact on our health. However, there is growing evidence to suggest that diet during pregnancy and lactation may be particularly important as not only does it influence the health of the mother, it may have a permanent effect on the health of her children and even her grandchildren. The concept that environmental factors, such as nutrition during early development, influence both our health span and lifespan has been termed the developmental origins of health and disease hypothesis.

The objective of the study are:

* to compare subjects with frailty (condition developed with ageing) with controls and characterize the unhealthy aged condition with the measurements described below
* to examine if signs of frailty can be reversed by lifestyle induced modifications (exercise training programme) of its primary components (IR, sarcopenia, psychological profile) in offspring of overweight/obese (OOM) vs lean mothers (OLM).

The study consists of 37 frail old subjects, age ≥ 65 sub-grouped in 17 OOM, and 20 OLM and 11 non frail controls. These subjects will be studied with positron emission tomography (PET), computed tomography (CT), magnetic resonance imaging (MRI) and spectroscopy (MRS) and ultra sounds (US). In addition functional MRI (fMRI) will be performed. Adipose tissue biopsies will be taken.

Subjects will undergo characterization of biohumoral markers, a 75 g oral glucose tolerance test, imaging biomarkers (PET/CT, US, fMRI-MRS), genetic biomarkers (DNA and telomere damage) and inflammatory biomarkers (macrophage infiltration) before and after the 4-month lifestyle intervention period (physical exercise). By PET/CT it will be measured tissue-specific IR in skeletal muscle, adipose tissue, liver, myocardium and targeted brain regions. MRS will be used to measure organ steatosis in the skeletal muscle and liver, MRI will be used to measure fat masses in abdominal areas, and fMRI will be performed to assess activation in brain regions regulating cognition and appetite/energy control. US will be used to assess cardiovascular markers (IMT, strain and function).


Eligibility criteria: Inclusion Criteria:

* Subjects must be already participating the Helsinki Birth Cohort Study

Frailty Groups Inclusion Criteria:

* (Frailty) with lowest half of adult grip strength (measured 2001-2004)
* Group OM: (Offspring of Obese mothers) Highest quartile of maternal BMI
* Group LM: (Offspring of Normal weight/Lean mothers) Lowest two quartiles of maternal BMI

Control group Inclusion Criteria:

* (no Frailty) with highest half of adult grip strength (measured 2001-2004)
* Offspring of normal weight mothers

Exclusion Criteria:

* Subjects whose mothers were pre-eclamptic during pregnancy
* Oral corticosteroid or Warfarin therapy
* Recent myocardial infarction
* Severe chronic disorder that can prevent to participate the intervention
* Chronic atrial fibrillation and pacemaker
* Cancer less than 5 years ago
* Current smoking
* Diabetes requiring insulin treatment or fasting glucose more than 7 mmol/l
* Weight more than 170 kg and Waist circumference \> 150 cm
* Inner ear implants
* Metal objects in body including metallic prostheses, artificial valve prostheses, surgical clips, braces, foreign fragments or tattoo

Primary outcomes:
measure: Baseline group comparison and Change from Baseline in Insulin-stimulated whole body and organ-specific glucose uptake at 4 months
timeFrame: At day 1 and after 4 months of intervention (for the 15 controls only at baseline)
measure: Baseline group comparison and Change from Baseline in Epigenetic characterization of DNA samples (Telomere length, H2A.X phosphorilation, mtDNA deletion, p66) at 4 months
timeFrame: At day 1 and after 4 months of intervention (for the 15 controls only at baseline)
Secondary outcomes:
measure: Baseline group comparison and Change from Baseline in Fat masses and content via MRI and MRS at 4 months
timeFrame: At day 1 and after 4 months of intervention (for the 15 controls only at baseline)
measure: Baseline group comparison and Change from Baseline in MRI brain anatomy and fMRI characterization of activation response to food stimuli of different brain regions at 4 months
timeFrame: At day 1 and after 4 months of intervention
Other outcomes:
Locations:
city: Helsinki
country: Finland
facility: University of Helsinki, Department of General Practice and Primary Health Care
city: Turku
country: Finland
facility: Turku PET Centre (Turku University Hospital)
Study officials:
affiliation: Turku PET Centre (Turku University Hospital)
name: Pirjo Nuutila, MD PhD
role: PRINCIPAL_INVESTIGATOR
References:
citation: Berry A, Bucci M, Raggi C, Eriksson JG, Guzzardi MA, Nuutila P, Huovinen V, Iozzo P, Cirulli F. Dynamic changes in p66Shc mRNA expression in peripheral blood mononuclear cells following resistance training intervention in old frail women born to obese mothers: a pilot study. Aging Clin Exp Res. 2018 Jul;30(7):871-876. doi: 10.1007/s40520-017-0834-4. Epub 2017 Sep 26.
citation: Huovinen V, Bucci M, Lipponen H, Kiviranta R, Sandboge S, Raiko J, Koskinen S, Koskensalo K, Eriksson JG, Parkkola R, Iozzo P, Nuutila P. Femoral Bone Marrow Insulin Sensitivity Is Increased by Resistance Training in Elderly Female Offspring of Overweight and Obese Mothers. PLoS One. 2016 Sep 26;11(9):e0163723. doi: 10.1371/journal.pone.0163723. eCollection 2016.
citation: Bucci M, Huovinen V, Guzzardi MA, Koskinen S, Raiko JR, Lipponen H, Ahsan S, Badeau RM, Honka MJ, Koffert J, Savisto N, Salonen MK, Andersson J, Kullberg J, Sandboge S, Iozzo P, Eriksson JG, Nuutila P. Resistance training improves skeletal muscle insulin sensitivity in elderly offspring of overweight and obese mothers. Diabetologia. 2016 Jan;59(1):77-86. doi: 10.1007/s00125-015-3780-8.