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Items: 1 to 50 of 104

1.

Are we training our heartbeat classification algorithms properly?

Villa A, Deviaene M, Willems R, Van Huffel S, Varon C.

Conf Proc IEEE Eng Med Biol Soc. 2019 Jul;2019:6363-6366. doi: 10.1109/EMBC.2019.8857692.

PMID:
31947298
2.

The implementation of an apnea-based perinatal stress calculator.

Lavanga M, Naulaers G, Van Huffel S, Wel O, Caicedo A, Deviaene M, Moeyersons J, Varon C, Bollen B, Jansen K, Ortibus E.

Conf Proc IEEE Eng Med Biol Soc. 2019 Jul;2019:6000-6003. doi: 10.1109/EMBC.2019.8856955.

PMID:
31947214
3.

Feature Selection Algorithm based on Random Forest applied to Sleep Apnea Detection.

Deviaene M, Testelmans D, Borzee P, Buyse B, Huffel SV, Varon C.

Conf Proc IEEE Eng Med Biol Soc. 2019 Jul;2019:2580-2583. doi: 10.1109/EMBC.2019.8856582.

PMID:
31946424
4.

Evaluation of Methods to Characterize the Change of the Respiratory Sinus Arrhythmia with Age in Sleep Apnea Patients.

Morales JF, Varon C, Deviaene M, Milagro J, Testelmans D, Buyse B, Willems R, Orini M, Van Huffel S, Bailon R.

Conf Proc IEEE Eng Med Biol Soc. 2019 Jul;2019:1588-1591. doi: 10.1109/EMBC.2019.8857957.

PMID:
31946199
5.

Alzheimer's Disease and Helicobacter pylori Infection: Inflammation from Stomach to Brain?

Albaret G, Sifré E, Floch P, Laye S, Aubert A, Dubus P, Azzi-Martin L, Giese A, Salles N, Mégraud F, Varon C, Lehours P, Roubaud-Baudron C.

J Alzheimers Dis. 2020;73(2):801-809. doi: 10.3233/JAD-190496.

PMID:
31868664
6.

Whole-Genome Sequencing and Bioinformatics as Pertinent Tools to Support Helicobacteracae Taxonomy, Based on Three Strains Suspected to Belong to Novel Helicobacter Species.

Berthenet E, Bénéjat L, Ménard A, Varon C, Lacomme S, Gontier E, Raymond J, Boussaba O, Toulza O, Ducournau A, Buissonnière A, Giese A, Megraud F, Bessède E, Jehanne Q, Lehours P.

Front Microbiol. 2019 Dec 6;10:2820. doi: 10.3389/fmicb.2019.02820. eCollection 2019.

7.

Data on the endogenous conversion of tyrosol into hydroxytyrosol in humans.

Boronat A, Mateus J, Soldevila-Domenech N, Guerra M, Rodríguez-Morató J, Varon C, Muñoz D, Barbosa F, Morales JC, Gaedigk A, Langohr K, Covas MI, Pérez-Mañá C, Fitó M, Tyndale RF, de la Torre R.

Data Brief. 2019 Nov 12;27:104787. doi: 10.1016/j.dib.2019.104787. eCollection 2019 Dec.

8.

Enuretic children have a higher variability in REM sleep when comparing their sleep parameters with nonenuretic control children using a wearable sleep tracker at home.

Collier E, Varon C, Van Huffel S, Bogaert G.

Neurourol Urodyn. 2020 Jan;39(1):367-375. doi: 10.1002/nau.24215. Epub 2019 Nov 14.

PMID:
31729062
9.

The Hippo Kinase LATS2 Controls Helicobacter pylori-Induced Epithelial-Mesenchymal Transition and Intestinal Metaplasia in Gastric Mucosa.

Molina-Castro SE, Tiffon C, Giraud J, Boeuf H, Sifre E, Giese A, Belleannée G, Lehours P, Bessède E, Mégraud F, Dubus P, Staedel C, Varon C.

Cell Mol Gastroenterol Hepatol. 2019 Oct 24;9(2):257-276. doi: 10.1016/j.jcmgh.2019.10.007. [Epub ahead of print]

10.

Visual acuity and defocus curves with six multifocal intraocular lenses.

Gil MA, Varón C, Cardona G, Buil JA.

Int Ophthalmol. 2019 Oct 17. doi: 10.1007/s10792-019-01196-4. [Epub ahead of print]

PMID:
31624988
11.

Codeine delays gastric emptying through inhibition of gastric motility as assessed with a novel diagnostic intragastric balloon catheter.

Goelen N, de Hoon J, Morales JF, Varon C, Van Huffel S, Augustijns P, Mols R, Herbots M, Verbeke K, Vanuytsel T, Tack J, Janssen P.

Neurogastroenterol Motil. 2020 Jan;32(1):e13733. doi: 10.1111/nmo.13733. Epub 2019 Oct 9.

PMID:
31595608
12.

Cytolethal distending toxin induces the formation of transient messenger-rich ribonucleoprotein nuclear invaginations in surviving cells.

Azzi-Martin L, He W, Péré-Védrenne C, Korolik V, Alix C, Prochazkova-Carlotti M, Morel JL, Le Roux-Goglin E, Lehours P, Djavaheri-Mergny M, Grosset CF, Varon C, Dubus P, Ménard A.

PLoS Pathog. 2019 Sep 30;15(9):e1007921. doi: 10.1371/journal.ppat.1007921. eCollection 2019 Sep.

13.

Verteporfin targeting YAP1/TAZ-TEAD transcriptional activity inhibits the tumorigenic properties of gastric cancer stem cells.

Giraud J, Molina-Castro S, Seeneevassen L, Sifré E, Izotte J, Tiffon C, Staedel C, Boeuf H, Fernandez S, Barthelemy P, Megraud F, Lehours P, Dubus P, Varon C.

Int J Cancer. 2019 Sep 6. doi: 10.1002/ijc.32667. [Epub ahead of print]

PMID:
31489619
14.

Cardiovascular benefits of tyrosol and its endogenous conversion into hydroxytyrosol in humans. A randomized, controlled trial.

Boronat A, Mateus J, Soldevila-Domenech N, Guerra M, Rodríguez-Morató J, Varon C, Muñoz D, Barbosa F, Morales JC, Gaedigk A, Langohr K, Covas MI, Pérez-Mañá C, Fitó M, Tyndale RF, de la Torre R.

Free Radic Biol Med. 2019 Nov 1;143:471-481. doi: 10.1016/j.freeradbiomed.2019.08.032. Epub 2019 Aug 31.

PMID:
31479717
15.

Artefact detection and quality assessment of ambulatory ECG signals.

Moeyersons J, Smets E, Morales J, Villa A, De Raedt W, Testelmans D, Buyse B, Van Hoof C, Willems R, Van Huffel S, Varon C.

Comput Methods Programs Biomed. 2019 Dec;182:105050. doi: 10.1016/j.cmpb.2019.105050. Epub 2019 Aug 24.

16.

Hospital-Associated Multicenter Outbreak of Emerging Fungus Candida auris, Colombia, 2016.

Armstrong PA, Rivera SM, Escandon P, Caceres DH, Chow N, Stuckey MJ, Díaz J, Gomez A, Vélez N, Espinosa-Bode A, Salcedo S, Marin A, Berrio I, Varón C, Guzman A, Pérez-Franco JE, Escobar JD, Villalobos N, Correa JM, Litvintseva AP, Lockhart SR, Fagan R, Chiller TM, Jackson B, Pacheco O.

Emerg Infect Dis. 2019 Jul;25(7). doi: 10.3201/eid2507.180491.

17.

Functional form estimation using oblique projection matrices for LS-SVM regression models.

Caicedo A, Varon C, Van Huffel S, Suykens JAK.

PLoS One. 2019 Jun 7;14(6):e0217967. doi: 10.1371/journal.pone.0217967. eCollection 2019.

18.

Autonomic Dysfunction Increases Cardiovascular Risk in the Presence of Sleep Apnea.

Milagro J, Deviaene M, Gil E, Lázaro J, Buyse B, Testelmans D, Borzée P, Willems R, Van Huffel S, Bailón R, Varon C.

Front Physiol. 2019 May 17;10:620. doi: 10.3389/fphys.2019.00620. eCollection 2019.

19.

Evaluation of a Commercial Ballistocardiography Sensor for Sleep Apnea Screening and Sleep Monitoring.

Huysmans D, Borzée P, Testelmans D, Buyse B, Willemen T, Huffel SV, Varon C.

Sensors (Basel). 2019 May 8;19(9). pii: E2133. doi: 10.3390/s19092133.

20.

Orthotopic Patient-Derived Xenografts of Gastric Cancer to Decipher Drugs Effects on Cancer Stem Cells and Metastatic Dissemination.

Giraud J, Bouriez D, Seeneevassen L, Rousseau B, Sifré E, Giese A, Mégraud F, Lehours P, Dubus P, Gronnier C, Varon C.

Cancers (Basel). 2019 Apr 19;11(4). pii: E560. doi: 10.3390/cancers11040560.

21.

Unconstrained Estimation of HRV Indices After Removing Respiratory Influences From Heart Rate.

Varon C, Lazaro J, Bolea J, Hernando A, Aguilo J, Gil E, Van Huffel S, Bailon R.

IEEE J Biomed Health Inform. 2019 Nov;23(6):2386-2397. doi: 10.1109/JBHI.2018.2884644. Epub 2018 Dec 3.

PMID:
30507541
22.

Metformin can inhibit Helicobacter pylori growth.

Courtois S, Bénéjat L, Izotte J, Mégraud F, Varon C, Lehours P, Bessède E.

Future Microbiol. 2018 Nov;13:1575-1583. doi: 10.2217/fmb-2018-0184. Epub 2018 Nov 13.

PMID:
30421627
23.

Efficiency of All-Trans Retinoic Acid on Gastric Cancer: A Narrative Literature Review.

Bouriez D, Giraud J, Gronnier C, Varon C.

Int J Mol Sci. 2018 Oct 29;19(11). pii: E3388. doi: 10.3390/ijms19113388. Review.

24.

A Machine-Learning Approach for Detection and Quantification of QRS Fragmentation.

Goovaerts G, Padhy S, Vandenberk B, Varon C, Willems R, Van Huffel S.

IEEE J Biomed Health Inform. 2019 Sep;23(5):1980-1989. doi: 10.1109/JBHI.2018.2878492. Epub 2018 Oct 29.

PMID:
30371397
25.

Acetylcholine induces stem cell properties of gastric cancer cells of diffuse type.

Nguyen PH, Touchefeu Y, Durand T, Aubert P, Duchalais E, Bruley des Varannes S, Varon C, Neunlist M, Matysiak-Budnik T.

Tumour Biol. 2018 Sep;40(9):1010428318799028. doi: 10.1177/1010428318799028.

PMID:
30207200
26.

A GWAS on Helicobacter pylori strains points to genetic variants associated with gastric cancer risk.

Berthenet E, Yahara K, Thorell K, Pascoe B, Meric G, Mikhail JM, Engstrand L, Enroth H, Burette A, Megraud F, Varon C, Atherton JC, Smith S, Wilkinson TS, Hitchings MD, Falush D, Sheppard SK.

BMC Biol. 2018 Aug 2;16(1):84. doi: 10.1186/s12915-018-0550-3.

27.

Automatic Screening of Sleep Apnea Patients Based on the SpO2 Signal.

Deviaene M, Testelmans D, Buyse B, Borzee P, Van Huffel S, Varon C.

IEEE J Biomed Health Inform. 2019 Mar;23(2):607-617. doi: 10.1109/JBHI.2018.2817368. Epub 2018 Mar 22.

PMID:
29993790
28.

Molecular Epidemiology of Candida auris in Colombia Reveals a Highly Related, Countrywide Colonization With Regional Patterns in Amphotericin B Resistance.

Escandón P, Chow NA, Caceres DH, Gade L, Berkow EL, Armstrong P, Rivera S, Misas E, Duarte C, Moulton-Meissner H, Welsh RM, Parra C, Pescador LA, Villalobos N, Salcedo S, Berrio I, Varón C, Espinosa-Bode A, Lockhart SR, Jackson BR, Litvintseva AP, Beltran M, Chiller TM.

Clin Infect Dis. 2019 Jan 1;68(1):15-21. doi: 10.1093/cid/ciy411.

PMID:
29788045
29.

Adaptive nocturnal seizure detection using heart rate and low-complexity novelty detection.

De Cooman T, Varon C, Van de Vel A, Jansen K, Ceulemans B, Lagae L, Van Huffel S.

Seizure. 2018 Jul;59:48-53. doi: 10.1016/j.seizure.2018.04.020. Epub 2018 Apr 26.

30.

T-wave end detection using neural networks and Support Vector Machines.

Suárez-León AA, Varon C, Willems R, Van Huffel S, Vázquez-Seisdedos CR.

Comput Biol Med. 2018 May 1;96:116-127. doi: 10.1016/j.compbiomed.2018.02.020. Epub 2018 Mar 6.

PMID:
29567483
31.

Evaluation of a Multichannel Non-Contact ECG System and Signal Quality Algorithms for Sleep Apnea Detection and Monitoring.

Castro ID, Varon C, Torfs T, Van Huffel S, Puers R, Van Hoof C.

Sensors (Basel). 2018 Feb 13;18(2). pii: E577. doi: 10.3390/s18020577.

32.

Gastric cancer: Basic aspects.

Molina-Castro S, Pereira-Marques J, Figueiredo C, Machado JC, Varon C.

Helicobacter. 2017 Sep;22 Suppl 1. doi: 10.1111/hel.12412. Review.

PMID:
28891129
33.

Metformin targets gastric cancer stem cells.

Courtois S, Durán RV, Giraud J, Sifré E, Izotte J, Mégraud F, Lehours P, Varon C, Bessède E.

Eur J Cancer. 2017 Oct;84:193-201. doi: 10.1016/j.ejca.2017.07.020. Epub 2017 Aug 17.

PMID:
28822889
34.

The Cytolethal Distending Toxin Subunit CdtB of Helicobacter hepaticus Promotes Senescence and Endoreplication in Xenograft Mouse Models of Hepatic and Intestinal Cell Lines.

Péré-Védrenne C, Prochazkova-Carlotti M, Rousseau B, He W, Chambonnier L, Sifré E, Buissonnière A, Dubus P, Mégraud F, Varon C, Ménard A.

Front Cell Infect Microbiol. 2017 Jun 30;7:268. doi: 10.3389/fcimb.2017.00268. eCollection 2017.

35.

An unusual case of bilateral anterior uveitis related to moxifloxacin: the first report in Latin America.

Rangel CM, Parra MM, Frederick G, Tello A, Varón CL.

GMS Ophthalmol Cases. 2017 Jul 7;7:Doc18. doi: 10.3205/oc000069. eCollection 2017.

36.

Visual acuity and image quality in 5 diffractive intraocular lenses.

Cardona G, Vega F, Gil MA, Varón C, Buil JA, Millán MS.

Eur J Ophthalmol. 2018 Jan;28(1):36-41. doi: 10.5301/ejo.5000994.

PMID:
28665477
37.

Iatrogenic central retinal artery occlusion after carotid body tumor embolization and excision.

Rangel CM, Jaramillo S, Varón CL, Prada AM.

GMS Ophthalmol Cases. 2017 Mar 24;7:Doc09. doi: 10.3205/oc000060. eCollection 2017.

38.

Online Automated Seizure Detection in Temporal Lobe Epilepsy Patients Using Single-lead ECG.

De Cooman T, Varon C, Hunyadi B, Van Paesschen W, Lagae L, Van Huffel S.

Int J Neural Syst. 2017 Nov;27(7):1750022. doi: 10.1142/S0129065717500228. Epub 2017 Feb 16.

PMID:
28359222
39.

Decomposition of Near-Infrared Spectroscopy Signals Using Oblique Subspace Projections: Applications in Brain Hemodynamic Monitoring.

Caicedo A, Varon C, Hunyadi B, Papademetriou M, Tachtsidis I, Van Huffel S.

Front Physiol. 2016 Nov 8;7:515. eCollection 2016.

40.

All-trans retinoic acid targets gastric cancer stem cells and inhibits patient-derived gastric carcinoma tumor growth.

Nguyen PH, Giraud J, Staedel C, Chambonnier L, Dubus P, Chevret E, Bœuf H, Gauthereau X, Rousseau B, Fevre M, Soubeyran I, Belleannée G, Evrard S, Collet D, Mégraud F, Varon C.

Oncogene. 2016 Oct 27;35(43):5619-5628. doi: 10.1038/onc.2016.87. Epub 2016 May 9.

PMID:
27157616
41.

Deletion of IQGAP1 promotes Helicobacter pylori-induced gastric dysplasia in mice and acquisition of cancer stem cell properties in vitro.

Bessède E, Molina S, Acuña-Amador L, Dubus P, Staedel C, Chambonnier L, Buissonnière A, Sifré E, Giese A, Bénéjat L, Rousseau B, Costet P, Sacks DB, Mégraud F, Varon C.

Oncotarget. 2016 Dec 6;7(49):80688-80699. doi: 10.18632/oncotarget.12486.

42.

Characterization of Biomarkers of Tumorigenic and Chemoresistant Cancer Stem Cells in Human Gastric Carcinoma.

Nguyen PH, Giraud J, Chambonnier L, Dubus P, Wittkop L, Belleannée G, Collet D, Soubeyran I, Evrard S, Rousseau B, Senant-Dugot N, Mégraud F, Mazurier F, Varon C.

Clin Cancer Res. 2017 Mar 15;23(6):1586-1597. doi: 10.1158/1078-0432.CCR-15-2157. Epub 2016 Sep 12.

43.

[Alzheimer's disease and Helicobacter pylori infection: a possible link?].

Roubaud Baudron C, Varon C, Mégraud F, Salles N.

Geriatr Psychol Neuropsychiatr Vieil. 2016 Mar;14(1):86-94. doi: 10.1684/pnv.2016.0584. Review. French.

PMID:
27005340
44.

The Cytolethal Distending Toxin Subunit CdtB of Helicobacter Induces a Th17-related and Antimicrobial Signature in Intestinal and Hepatic Cells In Vitro.

Péré-Védrenne C, Cardinaud B, Varon C, Mocan I, Buissonnière A, Izotte J, Mégraud F, Ménard A.

J Infect Dis. 2016 Jun 15;213(12):1979-89. doi: 10.1093/infdis/jiw042. Epub 2016 Feb 4.

PMID:
26908757
45.

[Alzheimer's disease: the infectious hypothesis].

Roubaud Baudron C, Varon C, Mégraud F, Salles N.

Geriatr Psychol Neuropsychiatr Vieil. 2015 Dec;13(4):418-24. doi: 10.1684/pnv.2015.0574. Review. French.

PMID:
26707559
46.

Immune recovery uveitis in a patient with previously undiagnosed cytomegalovirus retinitis.

Rangel CM, Prada AM, Varon C, Merayo-Lloves J.

BMJ Case Rep. 2015 Nov 3;2015. pii: bcr2015212095. doi: 10.1136/bcr-2015-212095.

47.

Can ECG monitoring identify seizures?

Varon C, Jansen K, Lagae L, Van Huffel S.

J Electrocardiol. 2015 Nov-Dec;48(6):1069-74. doi: 10.1016/j.jelectrocard.2015.08.020. Epub 2015 Aug 6.

PMID:
26324174
48.

Probabilistic cardiac and respiratory based classification of sleep and apneic events in subjects with sleep apnea.

Willemen T, Varon C, Dorado AC, Haex B, Vander Sloten J, Van Huffel S.

Physiol Meas. 2015 Oct;36(10):2103-18. doi: 10.1088/0967-3334/36/10/2103. Epub 2015 Aug 19.

PMID:
26290159
49.

Heart beat detection in multimodal data using automatic relevant signal detection.

De Cooman T, Goovaerts G, Varon C, Widjaja D, Willemen T, Van Huffel S.

Physiol Meas. 2015 Aug;36(8):1691-704. doi: 10.1088/0967-3334/36/8/1691. Epub 2015 Jul 28.

PMID:
26218307
50.

Inhibition of Gastric Tumor Cell Growth Using Seed-targeting LNA as Specific, Long-lasting MicroRNA Inhibitors.

Staedel C, Varon C, Nguyen PH, Vialet B, Chambonnier L, Rousseau B, Soubeyran I, Evrard S, Couillaud F, Darfeuille F.

Mol Ther Nucleic Acids. 2015 Jul 7;4:e246. doi: 10.1038/mtna.2015.18.

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