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Everycell's Effect on DNA Damage, Inflammation, and Stress

22. května 2014 aktualizováno: John E. Lewis, University of Miami

The Effect of Dietary Supplementation on DNA Damage, Inflammation, Stress, and Related Factors Important in Somatic and Stem Cell Senescence in Healthy Adults

The investigators are conducting this research because they want to determine if a dietary supplement, called Everycell™, has an effect on the functioning of the study participants' cells. The results of this research will be used to help develop additional strategies for trying to fight the effects of aging. The primary purpose of this study is to determine the effectiveness of Everycell™ compared to placebo (a pill that does nothing) on DNA damage, inflammation, stress, and related factors. Taking Everycell™ is not a medical prescription, treatment, or cure for any known disease or condition.

Helping patients' nutritional status is important to prevent the continued worsening of chronic diseases and also to counteract the effects of aging. Americans also have difficulties with compliance to prescription medications due to their toxicity and side effects. This study aims to learn more about how a dietary supplement may improve nutritional status and enable the body to normalize cellular functioning, which may improve quality of life. The results of this research will be used to determine if Everycell™ is beneficial for overall cellular health and to counteract the effects of aging.

Přehled studie

Postavení

Dokončeno

Detailní popis

The proposed study is a 6-week, randomized, double-blind, placebo-controlled trial to evaluate the effect of everycell compared to placebo on DNA damage, inflammation, stress, and related factors in 30 healthy adults (18-55 years of age). Participants will be assessed at baseline, 4 weeks (end of intervention), and 6 weeks (2-week washout period), and the study will consist of two treatment arms, including: (a) Everycell and (b) placebo. Additionally, the study will examine subject health-related quality of life (QoL).

Specific Aim. Test the effect of Everycell compared to placebo on DNA damage, inflammation, stress, and related factors in a sample of healthy adults.

Hypothesis. The Everycell group will demonstrate improvements in DNA damage, inflammation, stress, and related factors at 4 and 6-week follow-ups compared to placebo.

Although all measures to protect confidentiality will be put in place, the possibility exists that electronic data could be jeopardized. In the remote case that such event occurs, it will be immediately reported to the IRB.

No substantial psychological, medical, or social risks exist to the participants, other than minor discomfort associated with the venipuncture. The components of everycell should be harmless without significant food allergies. No serious, untoward side effects have been reported to the company by consumers nor observed during previous human studies. If any side effect does occur, the remedy is to discontinue until asymptomatic, and then reintroduce at 1/4 dosage, increasing by the same amount every 2 days, if uneventful, until full dosage is achieved. A toxicology search for each component reveals no unique toxicity characteristic of the materials. As reported by CellHealth Institute, the manufacturer of the product, many customers currently use Everycell, and CellHealth Institute is unaware of significant toxicities.

CellHealth Institute applies the latest scientific methods to ensure the value and safety of their raw materials. CellHealth Institute products are manufactured in state-of-the-art facilities, under strict quality control and environmental protection standards.

Participants will incur no additional appreciable psychological or social risks by participating in this study, although they may undergo psychological and physical discomfort sometimes. The process of interviewing during the assessment may cause discomfort. Discomfort or fatigue may also be experienced in completing the assessment battery.

Alternatives to this study for improving DNA damage, inflammation, and stress include prescription medications, exercise, dietary modification, and other nutritional supplements. The risks of medications can be very significant, including life-threatening, but the risk of taking nutritional supplements is not totally understood, since they are not regulated by the US Food and Drug Administration. Medications and nutritional supplements, as part of a change in lifestyle behaviors, may also prove to be beneficial for DNA damage, inflammation, and stress, but their long-term use has unknown consequences.

The information obtained in this study will help in determining the efficacy of using a nutritional supplement for improving DNA damage, inflammation, and stress outcomes. By participating in the study, subjects may experience improved DNA damage, inflammation, and stress. The risk of participating in this study is reasonable because of the potential enhancements in DNA damage, inflammation, and stress with improved nutritional status.

Typ studie

Intervenční

Zápis (Aktuální)

30

Fáze

  • Nelze použít

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní místa

    • Florida
      • Miami, Florida, Spojené státy, 33136
        • University of Miami Miller School of Medicine, Clinical Research Building

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

18 let až 55 let (Dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Všechno

Popis

Inclusion Criteria:

  • Be between the ages of 18 and 55
  • Live independently without medical assistance
  • Willing to provide informed consent to participate in the study
  • Willing to follow our procedures and requirements for the study, including:

    1. providing blood, urine, and saliva samples
    2. completing other assessments
  • Patients may take a similar dietary supplement as the one used in the study, but they must stop taking all similar dietary supplements 2 weeks prior to starting the study and for the 6 weeks duration of the study.

Exclusion Criteria:

  • Patients need to be free of major medical conditions, such as neurological, cardiovascular, pulmonary, renal, endocrine, thyroid, hepatic, autoimmune, or bone/joint disorders or conditions; psychiatric diagnoses or psychotic disorders, and have no gastrointestinal disorders that could affect how the dietary supplement is absorbed by their body.
  • Cannot participate in another similar research trial within 30 days of participating in this study
  • Cannot be a smoker or have stopped smoking less than 6 months ago
  • Cannot currently be taking any chemotherapy or radiation treatment for cancer
  • Cannot be diagnosed with a terminal illness
  • Cannot be diagnosed with insulin-dependent diabetes and/or be taking metformin
  • Cannot be HIV positive
  • If female, the patient cannot currently be pregnant, breastfeeding, or intending to become pregnant within the next month

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Základní věda
  • Přidělení: Randomizované
  • Intervenční model: Paralelní přiřazení
  • Maskování: Dvojnásobek

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Experimentální: Everycell™
Patient will take 1 tablet two times daily of Everycell™ (double-blind) for the 4-week treatment period.
Komparátor placeba: Placebo
Patient will take 1 tablet two times daily of the placebo (double-blind) for the 4-week treatment period.
Ostatní jména:
  • Cukrová pilulka

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Change from Baseline in Nuclear factor kappa-light-chain-enhancer of activated B cells at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Fructosamine at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Protein Thiol Test at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Homocysteine at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Telomere Length at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Cluster of Differentiation 4 (Regulatory T-cell) at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Cluster of Differentiation 8 at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Cluster of Differentiation 56 (Natural Killer cell) at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in 8-hydroxydeoxyguanosine at 4 weeks
Časové okno: Baseline, 4-week follow-up
Urine sample for 8-OHdG and 8-epi-PGF-2-alpha
Baseline, 4-week follow-up
Change from Baseline in 8-epi-PGF-2-alpha at 4 weeks
Časové okno: Baseline, 4-week follow-up
Urine sample for 8-OHdG and 8-epi-PGF-2-alpha
Baseline, 4-week follow-up
Change from Baseline in Forkhead box protein 3 (Regulatory T-cell) at 4 weeks
Časové okno: Baseline, 4-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 4-week follow-up
Change from Baseline in Nuclear factor kappa-light-chain-enhancer of activated B cells at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Fructosamine at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Protein Thiol Test at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Homocysteine at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Telomere Length at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Cluster of Differentiation 4 (Regulatory T-cell) at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Cluster of Differentiation 8 at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Cluster of Differentiation 56 (Natural Killer cell) at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in 8-hydroxydeoxyguanosine at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in 8-epi-PGF-2-alpha at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up
Change from Baseline in Forkhead box protein 3 (Regulatory T-cell) at 6 weeks
Časové okno: Baseline, 6-week follow-up
Blood draw for NF-kB, fructosamine, protein thiol test, homocysteine, telomere length, and CD4/FoxP3 (regulatory T-cells), CD8, and CD56 (NK cell)
Baseline, 6-week follow-up

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Change from Baseline in Systolic Blood Pressure at 4 weeks
Časové okno: Baseline, 4-week follow-up
Systolic and diastolic blood pressure measured.
Baseline, 4-week follow-up
Change from Baseline in Pulse at 4 weeks
Časové okno: Baseline, 4-week follow-up
Baseline, 4-week follow-up
Change from Baseline in Waist Circumference at 4 weeks
Časové okno: Baseline, 4-week follow-up
Measure of body composition: waist circumference (cm).
Baseline, 4-week follow-up
Change from Baseline in Hip Circumference at 4 weeks
Časové okno: Baseline, 4-week follow-up
Measure of body composition: hip circumference (cm).
Baseline, 4-week follow-up
Change from Baseline in Weight at 4 weeks
Časové okno: Baseline, 4-week follow-up
Measure of body composition: weight.
Baseline, 4-week follow-up
Change from Baseline in Height at 4 weeks
Časové okno: Baseline, 4-week follow-up
Measure of body composition: height.
Baseline, 4-week follow-up
Change from Baseline in Body Mass Index at 4 weeks
Časové okno: Baseline, 4-week follow-up
Measure of body composition: height and weight to assess BMI.
Baseline, 4-week follow-up
Change from Baseline in International Physical Activity Questionnaire at 4 weeks
Časové okno: Baseline, 4-week follow-up
Baseline, 4-week follow-up
Change from Baseline in SF-36v2™ Health Survey at 4 weeks
Časové okno: Baseline, 4-week follow-up
Baseline, 4-week follow-up
Change from Baseline in Systolic Blood Pressure at 6 weeks
Časové okno: Baseline, 6-week follow-up
Systolic and diastolic blood pressure measured.
Baseline, 6-week follow-up
Change from Baseline in Diastolic Blood Pressure at 4 weeks
Časové okno: Baseline, 4-week follow-up
Systolic and diastolic blood pressure measured.
Baseline, 4-week follow-up
Change from Baseline in Diastolic Blood Pressure at 6 weeks
Časové okno: Baseline, 6-week follow-up
Systolic and diastolic blood pressure measured.
Baseline, 6-week follow-up
Change from Baseline in Pulse at 6 weeks
Časové okno: Baseline, 6-week follow-up
Baseline, 6-week follow-up
Change from Baseline in Waist Circumference at 6 weeks
Časové okno: Baseline, 6-week follow-up
Measure of body composition: waist circumference (cm).
Baseline, 6-week follow-up
Change from Baseline in Hip Circumference at 6 weeks
Časové okno: Baseline, 6-week follow-up
Measure of body composition: hip circumference (cm).
Baseline, 6-week follow-up
Change from Baseline in Weight at 6 weeks
Časové okno: Baseline, 6-week follow-up
Measure of body composition: weight.
Baseline, 6-week follow-up
Change from Baseline in Height at 6 weeks
Časové okno: Baseline, 6-week follow-up
Measure of body composition: height.
Baseline, 6-week follow-up
Change from Baseline in Body Mass Index at 6 weeks
Časové okno: Baseline, 6-week follow-up
Measure of body composition: height and weight to assess BMI.
Baseline, 6-week follow-up
Change from Baseline in International Physical Activity Questionnaire at 6 weeks
Časové okno: Baseline, 6-week follow-up
Baseline, 6-week follow-up
Change from Baseline in SF-36v2™ Health Survey at 6 weeks
Časové okno: Baseline, 6-week follow-up
Baseline, 6-week follow-up

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Spolupracovníci

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia

1. prosince 2013

Primární dokončení (Aktuální)

1. dubna 2014

Dokončení studie (Aktuální)

1. dubna 2014

Termíny zápisu do studia

První předloženo

2. ledna 2014

První předloženo, které splnilo kritéria kontroly kvality

9. ledna 2014

První zveřejněno (Odhad)

10. ledna 2014

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Odhad)

23. května 2014

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

22. května 2014

Naposledy ověřeno

1. května 2014

Více informací

Termíny související s touto studií

Další relevantní podmínky MeSH

Další identifikační čísla studie

  • 20130411 (Jiný identifikátor: Amgen Study ID)

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

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