Novel Nanosensor Array for Detection of Volatile Biomarkers From Skin
Novel Nanosensor Array for Detection of Volatile Biomarkers From Skin in Multiple Sclerosis
We could not find results for this trial
What it found
We found no results in the registry or in papers.
This trial finished 4 years ago. We found no results in the registry or in any paper that cites it.
What was tested
Treatment tested
- Diagnosis, skin volatile organic compounds (VOCs)
What it measured
Main measures
Volatile organic compounds (VOCs) in skin
3 years
Other measures (1)
Volatile biomarkers for disease monitoring
3 years
RelapsesBlood or spinal fluid markers
Who could take part
MS (type not specified) · 18 to 75
Show the full criteria
Inclusion criteria
Individuals willing and able to give informed consent MS group: Male or females diagnosed with MS Age 18-75 years Control subjects: Healthy volunteers: individuals that do not have MS or any other condition that is defined as "autoimmune"
Exclusion criteria
1. Pregnant women 2. Presence of a serious infectious disease (e.g. HIV, viral hepatitis and similar contagious diseases). Withdrawal criteria: 1. Any new clinical information that is not consistent with inclusion criteria. 2. Technical problems in the performance of the tests.
As registered. Criteria can change, so ask the trial team or your neurologist.
About this trial
In the sponsor's words
Multiple Sclerosis (MS) is the most common chronic neurological disease affecting young adults, with onset usually at the age 20-40 years. The disease is characterized by two main phenotypes: Relapse-Remitting MS (RR-MS) and Primary Progressive MS (PP-MS). RR-MS is the most common type of disease, for long-term management of the disease patients are treated with immunomodulatory drugs (IMD) which reduce disease activity. Response to therapy varies among patients. Presently there are no biomarkers available for diagnosis and routine follow-up of MS. Many MS patients suffer from unexpected relapsing episodes that influence dramatically their mental and physical conditions, with high stress levels, tremors, motoric disabilities, blindness and more. Therefore, early target treatment in relapse episodes is crucial, yet sufficient tools for predicting and identifying early symptoms of an upcoming relapse episode are not available. The investigators have most recently shown that breath VOCs can be used to classify among MS and non-MS patients. The major aims of the current proposal is to study the plausibility of skin based VOCs as biomarkers for MS diagnosis and To Identify and characterize skin-based VOCs as biomarkers of the clinical relapse and disease activity.
Papers
Background
Broza YY, Har-Shai L, Jeries R, Cancilla JC, Glass-Marmor L, Lejbkowicz I, Torrecilla JS, Yao X, Feng X, Narita A, Mullen K, Miller A, Haick H. Exhaled Breath Markers for Nonimaging and Noninvasive Measures for Detection of Multiple Sclerosis. ACS Chem Neurosci. 2017 Nov 15;8(11):2402-2413. doi: 10.1021/acschemneuro.7b00181. Epub 2017 Aug 16.Background
Broza YY, Mochalski P, Ruzsanyi V, Amann A, Haick H. Hybrid volatolomics and disease detection. Angew Chem Int Ed Engl. 2015 Sep 14;54(38):11036-48. doi: 10.1002/anie.201500153. Epub 2015 Jul 31.Background
Ionescu R, Broza Y, Shaltieli H, Sadeh D, Zilberman Y, Feng X, Glass-Marmor L, Lejbkowicz I, Mullen K, Miller A, Haick H. Detection of multiple sclerosis from exhaled breath using bilayers of polycyclic aromatic hydrocarbons and single-wall carbon nanotubes. ACS Chem Neurosci. 2011 Dec 21;2(12):687-93. doi: 10.1021/cn2000603. Epub 2011 Sep 22.Background
Nakhleh MK, Amal H, Jeries R, Broza YY, Aboud M, Gharra A, Ivgi H, Khatib S, Badarneh S, Har-Shai L, Glass-Marmor L, Lejbkowicz I, Miller A, Badarny S, Winer R, Finberg J, Cohen-Kaminsky S, Perros F, Montani D, Girerd B, Garcia G, Simonneau G, Nakhoul F, Baram S, Salim R, Hakim M, Gruber M, Ronen O, Marshak T, Doweck I, Nativ O, Bahouth Z, Shi DY, Zhang W, Hua QL, Pan YY, Tao L, Liu H, Karban A, KBackground
Peng G, Tisch U, Adams O, Hakim M, Shehada N, Broza YY, Billan S, Abdah-Bortnyak R, Kuten A, Haick H. Diagnosing lung cancer in exhaled breath using gold nanoparticles. Nat Nanotechnol. 2009 Oct;4(10):669-73. doi: 10.1038/nnano.2009.235. Epub 2009 Aug 30.Background
Gilgun-Sherki Y, Melamed E, Offen D. The role of oxidative stress in the pathogenesis of multiple sclerosis: the need for effective antioxidant therapy. J Neurol. 2004 Mar;251(3):261-8. doi: 10.1007/s00415-004-0348-9.
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History
Started
Dec 2019
Main results due
May 2022
Finished
Aug 2022