Paik MJ, Kim HS, Lee YS, Choi HD, Pack JK, Kim N, Ahn YH. Metabolomic study of urinary polyamines in rat exposed to 915 MHz radiofrequency identification signal. Amino Acids. 2016 Jan;48(1):213-7

Kim HS, Paik MJ, Lee YH, Lee YS, Choi HD, Pack JK, Kim N, Ahn YH. Eight hours of nocturnal 915 MHz radiofrequency identification (RFID) exposure reduces urinary levels of melatonin and its metabolite via pineal arylalkylamine N-acetyltransferase activity in male rats. Int J Radiat Biol. 2015;91(11):898-907

Kim HS, Kim YJ, Lee YH, Lee YS, Choi HD, Pack JK, Kim N, Ahn YH. Effect of whole-body exposure to the 848.5 MHz code division multiple access (CDMA) electromagnetic field on adult neurogenesis in the young, healthy rat brain. Int J Radiat Biol. 2015 Jan 24:1-6

Park KD, Kim YI, Ahn YH. Lipoma Causing Glossopharyngeal Neuralgia : A Case Report and Review of Literature. J Kor Neurosurg Soc. 2014: 10: 37-40

Choi MS, Kim YI, Ahn YH. Cerebello-Pontine Angle Lipoma causing Hemifacial Spasm. J Kor Soc Ster Func Neurosurg 2014 56:149-151

Kim HS, Paik MJ, Kim YJ, Lee G, Lee YS, Choi HD, Kim BC, Pack JK, Kim N, Ahn YH. Effects of whole-body exposure to 915MHz RFID on secretory functions of the thyroid system in rats. Bioelectromagnetics. 2013 Oct;34(7):521-9.

Kim HS, An YS, Paik MJ, Lee YS, Choi HD, Kim BC, Pack JK, Kim N, Ahn YH. The effects of exposure to 915 MHz radiofrequency identification on cerebral glucose metabolism in rat: a [F-18] FDG micro-PET study. Int J Radiat Biol. 2013

Kim YI, Min HY, Ahn YH. Microvascular Decompression for Glossopharygeal Neuralgia - Clinical Analysis of 8 cases. J Kor Soc Ster Func Neurosurg 2012

Jae Yeon Lee, Duc-Toan Nguyen, Young Shik Park, Kyo Yeol Hwang, Yong Seok Cho, Kyung-Don Kang, Jaehwan Yoon, Jundong Yu, Sung-Tae Yee, Young Hwan Ahn, Gwang Lee, Su-Il Seong, and Man-Jeong Paik Organic Acid Profiling Analysis in Culture Media of Lactic Acid Bacteria by Gas Chromatography-Mass Spectrometry. Mass Spectrometry Letters 3:3; 74-77

Shin JY, Ahn YH, Paik MJ, Park HJ, Sohn YH, Lee PH. Elevated homocysteine by levodopa is detrimental to neurogenesis in parkinsonian model. PLoS One. 2012;7(11):e50496. doi: 10.1371/journal.pone.0050496.

Park BN, Shim W, Lee G, Bang OY, An YS, Yoon JK, Ahn YH. Early distribution of intravenously injected mesenchymal stem cells in rats with acute brain trauma evaluated by (99m)Tc-HMPAO labeling. Nucl Med Biol. 2011 Nov;38(8):1175-82

Yeo SS, Kim SH, Ahn YH. Son SM, Jang SH. Anatomical location of the pedunculopontine nucleus in the human brain: diffusion tensor imaging study. Stereotact Funct Neurosurg. 2011;89(3):152-6.

Yoon JK, Park BN, Shim WY, Shin JY, Lee G, Ahn YH. In vivo tracking of 111In-labeled bone marrow mesenchymal stem cells in acute brain trauma model. Nucl Med Biol. Apr;37(3):381-8. 2010

Lee JS, Hong JM, Moon GJ, Lee PH, Ahn YH. Bang OY; STARTING collaborators. A long-term follow-up study of intravenous autologous mesenchymal stem cell transplantation in patients with ischemic stroke. Stem Cells. 2010 Jun;28(6):1099-106.

Paik MJ, Ahn YH. Lee PH, Kang H, Park CB, Choi S, Lee G. Polyamine patterns in the cerebrospinal fluid of patients with Parkinson's disease and multiple system atrophy. Clin Chim Acta. 2010 Oct 9;411(19-20):1532-5.

Choi YJ, Li WY, Moon GJ, Lee PH, Ahn YH. Lee G, Bang OY. Enhancing trophic support of mesenchymal stem cells by ex vivo treatment with trophic factors. J Neurol Sci. 2010 Nov 15;298(1-2):28-34.

Paik MJ, Nguyen DT, Kim YJ, Shin JY, Shim Y, Cho EY, Yoon JH, Kim KR, Lee YS, Kim N, Park SW, Lee G, Ahn YH. Simultaneous GC?-MS Analysis of Melatonin and Its Precursors as Ethoxycarbonyl /Pentafluoropropionyl Derivatives in Rat Urine. Chin Chim Acta. 10.1365/s10337-010-1771-y 2010

Kim YJ, Park HJ, Lee G, Bang OY, Ahn YH. Joe E, Kim HO, Lee PH. Neuroprotective effects of human mesenchymal stem cells on dopaminergic neurons through anti-inflammatory action. Glia. 1;57(1):13-23. 2009

Paik MJ, Li WY, Ahn YH. Lee PH, Choi S, Kim KR, Kim YM, Bang OY, Lee G. The free fatty acid metabolome in cerebral ischemia following human mesenchymal stem cell transplantation in rats. Clin Chim Acta. 2009 Apr;402(1-2):25-30.

Lee KA, Shim W, Paik MJ, Lee SC, Shin JY, Ahn YH. Park K, Kim JH, Choi S, Lee G. Analysis of changes in the viability and gene expression profiles of human mesenchymal stromal cells over time. Cytotherapy. 2009 Jun 15:1-10.

Shin JY, Park HJ, Ahn YH. Lee PH. Neuroprotective effect of L-dopa on dopaminergic neurons is comparable to pramipexol in MPTP-treated animal model of Parkinson's disease: a direct comparison study. J Neurochem. 2009 Nov;111(4):1042-50.

Li WY, Choi YJ, Lee PH, Huh K, Kang YM, Kim HS, Ahn YH. Lee G, Bang OY. Mesenchymal stem cells for ischemic stroke: changes in effects after ex vivo culturing. Cell Transplant. 2008;17(9):1045-59.

Lee PH, Kim JW, Bang OY, Ahn YH. Joo IS, Huh K. Autologous mesenchymal stem cell therapy delays the progression of neurological deficits in patients with multiple system atrophy. Clin Pharmacol Ther. 83(5):723-30. 2008

Paik MJ, Moon SM, Kim KR, Choi S, Ahn YH. Lee G. Target metabolic profiling analysis of free amino acids in plasma as EOC/TBDMS derivatives by GC-SIM-MS. Biomed Chromatogr. 22(4):339-42. 2008

Paik MJ, Cho EY, Kim H, Kim KR, Choi S, Ahn YH. Lee G. Simultaneous clinical monitoring of lactic acid, pyruvic acid and ketone bodies in plasma as methoxime/tert-butyldimethylsilyl derivatives by gas cromatography-mass spectrometry in selected ion monitoring mode. Biomed Chromatogr. 22(5):450-3. 2008

Paik MJ, Yu J, Hu MB, Kim SJ, Kim KR, Ahn YH. Choi S, Lee G. Gas chromatographic-mass spectrometric analyses of cholesterol and its precursors in rat plasma as tert-butyldimethylsilyl derivatives. Clin Chim Acta. 396(1-2):62-5. 2008

Park HJ, Lee PH, Bang OY, Lee G, Ahn YH. Mesenchymal stem cells therapy exerts neuroprotection in a progressive animal model of Parkinson's disease. J Neurochem. 107(1):141-51. 2008

Jang SH, Ahn YH. Kim SH, Chang CH. Corticospinal Tract Restoration: Combined Study of Diffusion Tensor Tractography, Functional MRI, and Transcranial Magnetic Stimulation (case report). J Comput Assist Tomogr. 31(6):901-904. 2007

Paik MJ, Lee KA, Park CS, Ahn YH. Lee G, Jeong R, Kim KR. Pattern recognition analysis of polyamines in the plasma of rat models with adenovirus infection. Clin Chim Acta. 1;380(1-2):228-31. 2007

Son SM, Ahn YH. Sakong J, Moon HK, Ahn SH, Lee H, Yu IK, Shin YJ, Jang SH. Diffusion tensor imaging demonstrates focal lesions of the corticospinal tract in hemiparetic patients with cerebral palsy. Neurosci Lett. 8;420(1):34-8. 2007

Paik MJ, Park KH, Park JJ, Kim KR, Ahn YH., Shin GT, Lee G. Patterns of plasma fatty acids in rat models with adenovirus infection. J Biochem Mol Biol. 31;40(1):119-24 2007

Kim DG, Ahn YH. Byun WM, Kim TG, Yang DS, Ahn SH, Cho YW, Jang SH. Degeneration speed of corticospinal tract in patients with cerebral infarct. NeuroRehabilitation. 22(4):273-7. 2007

Ahn YH. Kim SH, Han BS, Kim OL, Ahn SH, Cho YW, Kwon YH, Jang SH. Focal lesions of the corticospinal tract demonstrated by diffusion tensor imaging in patients with diffuse axonal injury. NeuroRehabilitation. 21(3):239-43. 2006

Ahn YH. You SH, Randolph M, Kim SH, Ahn SH, Byun WM, Yang DS, Jang SH. Peri-infarct reorganization of motor function in patients with pontine infarct. NeuroRehabilitation. 21(3):233-7. 2006

Sim SY, Shin YS, Cho KG, Kim SY, Kim SH, Ahn YH. Yoon SH, Cho KH. Blood blister-like aneurysms at nonbranching sites of the internal carotid artery. J Neurosurg. 105(3):400-5. 2006

Ahn YH. Lee G, Kang SK. Molecular insights of the injured lesions of rat spinal cords: Inflammation, apoptosis, and cell survival. Biochem Biophys Res Commun. 2006 Sep 22;348(2):560-70.

Ahn YH. Ahn SH, Kim H, Hong JH, Jang SH. Can stroke patients walk after complete lateral corticospinal tract injury of the affected hemisphere? Neuroreport. 17;17(10):987-90. 2006

Jang SH, Byun WM, Han BS, Park HJ, Bai D, Ahn YH. Kwon YH, Lee MY. Recovery of a partially damaged corticospinal tract in a patient with intracerebral hemorrhage: a diffusion tensor image study. Restor Neurol Neurosci. 24(1):25-9. 2006

Jang SH, Ahn SH, Ha JS, Lee SJ, Lee J, Ahn YH. Peri-infarct reorganization in a patient with corona radiata infarct: a combined study of functional MRI and diffusion tensor image tractography. Restor Neurol Neurosci. 24(2):65-8. 2006

Young-Hwan Ahn, Jean-Charles Bensadoun, Patrick Aebischer, Anne D Zurn, Ake Seiger Anders Bjrklund, Olle Lindvall, Patrik Brundin, Lars Wahlberg, Gabriele S. Kaminski Schierle. Increased fiber outgrowth from xeno-transplanted human embryonic dopaminergic neurons with co-implants of polymer-encapsulated genetically modified cells releasing glial cell line-derived neurotrophic factor. Brain Research Bullutin, 2005

Shin YS, Kim SY, Kim SH, Ahn YH. Yoon SH, Cho KH, Cho KG. One-stage embolization in patients with acutely ruptured poor-grade aneurysm. Surg Neurol. 2005 Feb;63(2):149-54; discussion 154-5.

Lee PH, Yong SW, Ahn YH. Huh K. Correlation of midbrain diameter and gait disturbance in patients with idiopathic normal pressure hydrocephalus. J Neurol. 252(8):958-63. 2005

Ryu MY, Lee MA, Ahn YH. Kim KS, Yoon SH, Snyder EY, Cho KG, Kim SU. Brain transplantation of neural stem cells cotransduced with tyrosine hydroxylase and GTP cyclohydrolase 1 in Parkinsonian rats. Cell Transplant. 14(4):193-202. 2005

Cho KH, Shin YS, Yoon SH, Kim SH, Ahn YH. Cho KG. Poor surgical technique in cervical plating leading to vertebral artery injury and brain stem infarction (case report). Surg Neurol. 64(3):221-5. 2005

Park SW, Cho KH, Shin YS, Kim SH, Ahn YH. Cho KG, Huh JS, Yoon SH. Successful reduction for a pediatric chronic atlantoaxial rotatory fixation(Grisel syndrome) with long-term halter traction (case report). Spine. 1;30(15):E444-9. 2005

Park SH, Huh JS, Cho KH, Shin YS, Kim SH, Ahn YH. Cho KG, Yoon SH. : Teratoma in human tail lipoma (case report). Pediatr Neurosurg. 41(3):158-61. 2005

Young Hwan Ahn, Emgard Emgard, Patrik Brundin. Ultrastructural characterization of dissociated embryonic ventral mesencephalic tissue treated with neuroprotectants. Cell Transplant. 12(3):235-41.2003

Cho KH, Yoon SH, Kim SH, Shin YS, Ahn YH. Cho KG. Neck mass after catheterization of a neck vein in a child with ventriculoperitoneal shunt. Pediatr Neurosurg. 2004 Jul-Aug;40(4):182-5.