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Items: 1 to 50 of 151

1.

Healing Capacity of Autologous Bone Marrow-derived Mesenchymal Stem Cells on Partially Pulpotomized Dogs' Teeth.

El-Zekrid MH, Mahmoud SH, Ali FA, Helal ME, Grawish ME.

J Endod. 2019 Feb 2. pii: S0099-2399(18)30826-4. doi: 10.1016/j.joen.2018.11.013. [Epub ahead of print]

PMID:
30722983
2.

Oncostatic treatment effect of triple negative breast cancer cell line with copper (I)-nicotinate complex.

Abdel-Mohsen MA, Toson EA, Helal MA.

J Cell Biochem. 2019 Mar;120(3):4278-4290. doi: 10.1002/jcb.27713. Epub 2018 Oct 26.

PMID:
30362603
3.

Clinical Management Protocol for Dental Implants Inserted in Patients with Active Lichen Planus. Part II 4-Year Follow-Up.

Khamis AK, Aboushelib MN, Helal MH.

J Prosthodont. 2018 Oct 25. doi: 10.1111/jopr.12993. [Epub ahead of print]

PMID:
30357978
4.

Seroprevalence of dengue fever and the associated sociodemographic, clinical, and environmental factors in Makkah, Madinah, Jeddah, and Jizan, Kingdom of Saudi Arabia.

Al-Raddadi R, Alwafi O, Shabouni O, Akbar N, Alkhalawi M, Ibrahim A, Hussain R, Alzahrani M, Al Helal M, Assiri A.

Acta Trop. 2019 Jan;189:54-64. doi: 10.1016/j.actatropica.2018.09.009. Epub 2018 Sep 20.

PMID:
30244133
5.

Radioimmunotherapy as a Novel Approach in HIV, Bacterial, and Fungal Infectious Diseases.

Helal M, Dadachova E.

Cancer Biother Radiopharm. 2018 Oct;33(8):330-335. doi: 10.1089/cbr.2018.2481. Epub 2018 Aug 22. Review.

PMID:
30133305
6.

Clinical presentation and natural history of infantile-onset ascending spastic paralysis from three families with an ALS2 founder variant.

Helal M, Mazaheri N, Shalbafan B, Malamiri RA, Dilaver N, Buchert R, Mohammadiasl J, Golchin N, Sedaghat A, Mehrjardi MYV, Haack TB, Riess O, Chung WK, Galehdari H, Shariati G, Maroofian R.

Neurol Sci. 2018 Nov;39(11):1917-1925. doi: 10.1007/s10072-018-3526-8. Epub 2018 Aug 21.

PMID:
30128655
7.

Stability analysis of a steady state of a model describing Alzheimer's disease and interactions with prion proteins.

Helal M, Igel-Egalon A, Lakmeche A, Mazzocco P, Perrillat-Mercerot A, Pujo-Menjouet L, Rezaei H, Tine LM.

J Math Biol. 2018 Aug 11. doi: 10.1007/s00285-018-1267-1. [Epub ahead of print]

8.

Nephroprotective effect of saxagliptin against gentamicin-induced nephrotoxicity, emphasis on anti-oxidant, anti-inflammatory and anti-apoptic effects.

Helal MG, Zaki MMAF, Said E.

Life Sci. 2018 Sep 1;208:64-71. doi: 10.1016/j.lfs.2018.07.021. Epub 2018 Jul 17.

PMID:
30012474
9.

Osteogenesis ability of CAD-CAM biodegradable polylactic acid scaffolds for reconstruction of jaw defects.

Helal MH, Hendawy HD, Gaber RA, Helal NR, Aboushelib MN.

J Prosthet Dent. 2019 Jan;121(1):118-123. doi: 10.1016/j.prosdent.2018.03.033. Epub 2018 Jun 29.

PMID:
29961633
10.

Clinical, behavioral and biochemical alterations due to shearing stress in Ossimi sheep.

Hefnawy A, Helal MAY, Sabek A, Shousha S.

J Vet Med Sci. 2018 Aug 22;80(8):1281-1286. doi: 10.1292/jvms.18-0150. Epub 2018 Jun 25.

11.

Gelfoam haemostatic agent with or without autologous bone marrow-derived stem cells for the regeneration of critical-size mandibular defects in the rabbit.

Ashour AA, Zaghloul M, Mahmoud W, Helal ME, Grawish ME.

Int J Oral Maxillofac Surg. 2018 Nov;47(11):1488-1494. doi: 10.1016/j.ijom.2018.04.021. Epub 2018 May 9.

PMID:
29753427
12.

The impact of contrast-enhanced spectral mammogram (CESM) and three-dimensional breast ultrasound (3DUS) on the characterization of the disease extend in cancer patients.

Helal MH, Mansour SM, Salaleldin LA, Alkalaawy BM, Salem DS, Mokhtar NM.

Br J Radiol. 2018 Jul;91(1087):20170977. doi: 10.1259/bjr.20170977. Epub 2018 May 24.

PMID:
29641226
13.

Synthesis, biological evaluation, and molecular docking investigation of benzhydrol- and indole-based dual PPAR-γ/FFAR1 agonists.

Darwish KM, Salama I, Mostafa S, Gomaa MS, Khafagy ES, Helal MA.

Bioorg Med Chem Lett. 2018 May 15;28(9):1595-1602. doi: 10.1016/j.bmcl.2018.03.051. Epub 2018 Mar 21.

PMID:
29615345
14.

Photocatalytic degradation of phenazopyridine contaminant in soil with direct solar light.

Zyoud A, Ateeq M, Helal MH, Zyoud SH, Hilal HS.

Environ Technol. 2018 Apr 9:1-12. doi: 10.1080/09593330.2018.1459873. [Epub ahead of print]

PMID:
29600741
15.

Genetic deletion of CD38 confers post-ischemic myocardial protection through preserved pyridine nucleotides.

Boslett J, Helal M, Chini E, Zweier JL.

J Mol Cell Cardiol. 2018 May;118:81-94. doi: 10.1016/j.yjmcc.2018.02.015. Epub 2018 Feb 21.

PMID:
29476764
16.

Caffeine affects HFD-induced hepatic steatosis by multifactorial intervention.

Helal MG, Ayoub SE, Elkashefand WF, Ibrahim TM.

Hum Exp Toxicol. 2018 Sep;37(9):983-990. doi: 10.1177/0960327117747026. Epub 2017 Dec 18.

PMID:
29249184
17.

Selective kappa opioid antagonists for treatment of addiction, are we there yet?

Helal MA, Habib ES, Chittiboyina AG.

Eur J Med Chem. 2017 Dec 1;141:632-647. doi: 10.1016/j.ejmech.2017.10.012. Epub 2017 Oct 10. Review.

PMID:
29107424
18.
19.

Effects of aqueous cinnamon extract on chemically-induced carcinoma of hamster cheek pouch mucosa.

Ezzat SK, AbuElkhair MT, Mourad MI, Helal ME, Grawish ME.

Biochem Biophys Rep. 2017 Sep 1;12:72-78. doi: 10.1016/j.bbrep.2017.08.014. eCollection 2017 Dec.

20.

Electric field and aging effects of uniaxial ferroelectrics Sr x Ba1-x Nb2O6 probed by Brillouin scattering.

Aftabuzzaman M, Helal MA, Paszkowski R, Dec J, Kleemann W, Kojima S.

Sci Rep. 2017 Sep 14;7(1):11615. doi: 10.1038/s41598-017-10985-9.

21.

2D Ti3C2Tx (MXene)-reinforced polyvinyl alcohol (PVA) nanofibers with enhanced mechanical and electrical properties.

Sobolčiak P, Ali A, Hassan MK, Helal MI, Tanvir A, Popelka A, Al-Maadeed MA, Krupa I, Mahmoud KA.

PLoS One. 2017 Aug 30;12(8):e0183705. doi: 10.1371/journal.pone.0183705. eCollection 2017.

22.

Regenerative capacity of allogenic gingival margin- derived stem cells with fibrin glue on albino rats' partially dissected submandibular salivary glands.

Abd El-Latif N, Abdulrahman M, Helal M, Grawish ME.

Arch Oral Biol. 2017 Oct;82:302-309. doi: 10.1016/j.archoralbio.2017.06.030. Epub 2017 Jun 27.

PMID:
28688332
23.

Impact of Autologous Bone Marrow-Derived Stem Cells on Degenerative Changes of Articulating Surfaces Associated With the Arthritic Temporomandibular Joint: An Experimental Study in Rabbits.

Zaki AA, Zaghloul M, Helal ME, Mansour NA, Grawish ME.

J Oral Maxillofac Surg. 2017 Dec;75(12):2529-2539. doi: 10.1016/j.joms.2017.05.001. Epub 2017 May 10.

PMID:
28576669
24.

Efficient Antibacterial Membrane based on Two-Dimensional Ti3C2Tx (MXene) Nanosheets.

Rasool K, Mahmoud KA, Johnson DJ, Helal M, Berdiyorov GR, Gogotsi Y.

Sci Rep. 2017 May 9;7(1):1598. doi: 10.1038/s41598-017-01714-3.

25.

Novel pyrazoles and pyrazolo[1,2-a]pyridazines as selective COX-2 inhibitors; Ultrasound-assisted synthesis, biological evaluation, and DFT calculations.

Ghareb N, Elshihawy HA, Abdel-Daim MM, Helal MA.

Bioorg Med Chem Lett. 2017 Jun 1;27(11):2377-2383. doi: 10.1016/j.bmcl.2017.04.020. Epub 2017 Apr 8.

PMID:
28427813
26.

Role of polar nanoregions with weak random fields in Pb-based perovskite ferroelectrics.

Helal MA, Aftabuzzaman M, Tsukada S, Kojima S.

Sci Rep. 2017 Mar 16;7:44448. doi: 10.1038/srep44448.

27.

Efficacy of Human Platelet Rich Fibrin Exudate vs Fetal Bovine Serum on Proliferation and Differentiation of Dental Pulp Stem Cells.

Saeed MA, El-Rahman MA, Helal ME, Zaher AR, Grawish ME.

Int J Stem Cells. 2017 May 30;10(1):38-47. doi: 10.15283/ijsc16067.

28.

Staging of breast cancer and the advanced applications of digital mammogram: what the physician needs to know?

Helal MH, Mansour SM, Zaglol M, Salaleldin LA, Nada OM, Haggag MA.

Br J Radiol. 2017 Mar;90(1071):20160717. doi: 10.1259/bjr.20160717. Epub 2017 Feb 22.

29.

Efficacy of azithromycin and metronidazole combined therapy on rats' gingival overgrowth induced by cyclosporine-A: An experimental animal study.

Elkabir MA, El-Zehery RR, Mourad MI, Soliman O, Helal ME, Refai AK, Grawish ME.

J Oral Biol Craniofac Res. 2016 Sep-Dec;6(3):219-226. Epub 2016 Apr 5.

30.

Immunomodulatory capacity of the local mesenchymal stem cells transplantation after severe skeletal muscle injury in female rats.

Helal MA, Shaheen NE, Abu Zahra FA.

Immunopharmacol Immunotoxicol. 2016 Aug 25:1-9. [Epub ahead of print]

PMID:
27560658
31.

Enzymatic synthesis using immobilized Enterococcus faecalis Esawy dextransucrase and some applied studies.

Esawy MA, Gamal AA, Helal MM, Hassan ME, Hassanein NM, Hashem AM.

Int J Biol Macromol. 2016 Nov;92:56-62. doi: 10.1016/j.ijbiomac.2016.06.041. Epub 2016 Jun 17.

PMID:
27327909
32.

Can we apply the MRI BI-RADS lexicon morphology descriptors on contrast-enhanced spectral mammography?

Kamal RM, Helal MH, Mansour SM, Haggag MA, Nada OM, Farahat IG, Alieldin NH.

Br J Radiol. 2016 Jul 12:20160157. [Epub ahead of print]

33.

Targeted study to evaluate the cardiovascular risk factor status among patients and efficacy of statins in attaining goal lipid levels in a regional hospital in Sultanate of Oman.

Jose J, Al-Tamimi FA, Helal MM, Jimmy B, Al Riyami Q, Al Busaidi I.

Saudi Pharm J. 2015 Sep;23(4):371-6. doi: 10.1016/j.jsps.2014.11.006. Epub 2014 Nov 24.

34.

Prenatal effects of transplacental exposure to ifosfamide in rats.

Helal M.

Biotech Histochem. 2016 Jul;91(5):357-68. doi: 10.1080/10520295.2016.1176253. Epub 2016 Apr 28.

PMID:
27124550
35.

Correlation between Serum Hyaluronic Acid with Steatosis, Non alcoholic Steato-hepatitis and Fibrosis in Patients with Chronic Hepatitis C Virus Infection.

Mahmoud HS, Ghweil AAS, Osman GS, Ezz-Eldin S Bazeed S, Helal MM.

Trop Gastroenterol. 2016 Apr-Jun;37(2):93-100.

PMID:
30234278
36.

Synthesis and structure elucidation of some novel thiophene and benzothiophene derivatives as cytotoxic agents.

Mohareb RM, Abdallah AE, Helal MH, Shaloof SM.

Acta Pharm. 2016 Mar;66(1):53-68. doi: 10.1515/acph-2016-0005.

PMID:
26959543
37.

Antibacterial Activity of Ti₃C₂Tx MXene.

Rasool K, Helal M, Ali A, Ren CE, Gogotsi Y, Mahmoud KA.

ACS Nano. 2016 Mar 22;10(3):3674-84. doi: 10.1021/acsnano.6b00181. Epub 2016 Mar 1.

PMID:
26909865
38.

The effects of N-acetyl-L-cysteine on the female reproductive performance and nephrotoxicity in rats.

Helal MA.

Ren Fail. 2016;38(2):311-20. doi: 10.3109/0886022X.2015.1127742.

PMID:
26837610
39.

Design, synthesis, and biological evaluation of novel thiazolidinediones as PPARγ/FFAR1 dual agonists.

Darwish KM, Salama I, Mostafa S, Gomaa MS, Helal MA.

Eur J Med Chem. 2016 Feb 15;109:157-72. doi: 10.1016/j.ejmech.2015.12.049. Epub 2015 Dec 31.

PMID:
26774923
40.

Whole Genome Sequencing Expands Diagnostic Utility and Improves Clinical Management in Pediatric Medicine.

Stavropoulos DJ, Merico D, Jobling R, Bowdin S, Monfared N, Thiruvahindrapuram B, Nalpathamkalam T, Pellecchia G, Yuen RKC, Szego MJ, Hayeems RZ, Shaul RZ, Brudno M, Girdea M, Frey B, Alipanahi B, Ahmed S, Babul-Hirji R, Porras RB, Carter MT, Chad L, Chaudhry A, Chitayat D, Doust SJ, Cytrynbaum C, Dupuis L, Ejaz R, Fishman L, Guerin A, Hashemi B, Helal M, Hewson S, Inbar-Feigenberg M, Kannu P, Karp N, Kim R, Kronick J, Liston E, MacDonald H, Mercimek-Mahmutoglu S, Mendoza-Londono R, Nasr E, Nimmo G, Parkinson N, Quercia N, Raiman J, Roifman M, Schulze A, Shugar A, Shuman C, Sinajon P, Siriwardena K, Weksberg R, Yoon G, Carew C, Erickson R, Leach RA, Klein R, Ray PN, Meyn MS, Scherer SW, Cohn RD, Marshall CR.

NPJ Genom Med. 2016 Jan 13;1. pii: 15012. doi: 10.1038/npjgenmed.2015.12.

42.

Evaluation of lower facial heights as related to different anthropometric measurements in dentate and completely edentulous subjects.

Helal MA, Hassan AH.

Quintessence Int. 2016 Jan;47(1):51-60. doi: 10.3290/j.qi.a34976.

PMID:
26504906
43.

Optimizing photo-mineralization of aqueous methyl orange by nano-ZnO catalyst under simulated natural conditions.

Zyoud A, Zu'bi A, Helal MH, Park D, Campet G, Hilal HS.

J Environ Health Sci Eng. 2015 May 17;13:46. doi: 10.1186/s40201-015-0204-0. eCollection 2015.

44.

The teratogenic effects of imatinib mesylate on rat fetuses.

El Gendy MM, Kandil AM, Helal MA, Zahou FM.

Toxicol Rep. 2015 May 11;2:654-663. doi: 10.1016/j.toxrep.2015.05.001. eCollection 2015.

45.

Randomized, Placebo-Controlled Trial of Green Tea Catechins for Prostate Cancer Prevention.

Kumar NB, Pow-Sang J, Egan KM, Spiess PE, Dickinson S, Salup R, Helal M, McLarty J, Williams CR, Schreiber F, Parnes HL, Sebti S, Kazi A, Kang L, Quinn G, Smith T, Yue B, Diaz K, Chornokur G, Crocker T, Schell MJ.

Cancer Prev Res (Phila). 2015 Oct;8(10):879-87. doi: 10.1158/1940-6207.CAPR-14-0324. Epub 2015 Apr 14.

46.

Design, synthesis, characterization, quantum-chemical calculations and anti-inflammatory activity of novel series of thiophene derivatives.

Helal MH, Salem MA, Gouda MA, Ahmed NS, El-Sherif AA.

Spectrochim Acta A Mol Biomol Spectrosc. 2015 Aug 5;147:73-83. doi: 10.1016/j.saa.2015.03.070. Epub 2015 Mar 11.

PMID:
25827768
47.

Sacral neuromodulation outcomes in male patients with chronic urinary retention.

Saber-Khalaf M, Abtahi B, Gonzales G, Helal M, Elneil S.

Neuromodulation. 2015 Jun;18(4):329-34; discussion 334. doi: 10.1111/ner.12268. Epub 2015 Feb 5.

PMID:
25655708
48.

Homology modeling and explicit membrane molecular dynamics simulation to delineate the mode of binding of thiazolidinediones into FFAR1 and the mechanism of receptor activation.

Helal MA, Darwish KM, Hammad MA.

Bioorg Med Chem Lett. 2014 Nov 15;24(22):5330-6. doi: 10.1016/j.bmcl.2014.07.043. Epub 2014 Aug 7.

PMID:
25441945
49.

Cost-Effectiveness of Aprepitant in Egyptian Patients Receiving Highly Emetogenic Therapy from the Third Party Payer Perspective.

Helal M, Elsisi G.

Value Health. 2014 Nov;17(7):A634. doi: 10.1016/j.jval.2014.08.2272. Epub 2014 Oct 26. No abstract available.

50.

Statin associated hepatic adverse effects: a retrospective review from a regional hospital in sultanate of oman.

Jose J, Al-Tamimi FA, Helal MM, Jimmy B, Al Riyami Q.

Oman Med J. 2014 Sep;29(5):351-7. doi: 10.5001/omj.2014.93.

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