PMID- 32634177 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200928 IS - 2155-1790 (Print) IS - 2155-1790 (Electronic) IS - 2155-1790 (Linking) VI - 10 DP - 2018 TI - Therapeutic Cocktail Approach for Treatment of Hyperhomocysteinemia in Alzheimer's Disease. PG - 2155179017722280 LID - 10.1177/2155179017722280 [doi] LID - 2155179017722280 AB - In the United States, Alzheimer's disease (AD) is the most common cause of dementia, accompanied by substantial economic and emotional costs. During 2015, more than 15 million family members who provided care to AD patients had an estimated total cost of 221 billion dollars. Recent studies have shown that elevated total plasma levels of homocysteine (tHcy), a condition known as hyperhomocysteinemia (HHcy), is a risk factor for AD. HHcy is associated with cognitive decline, brain atrophy, and dementia; enhances the vulnerability of neurons to oxidative injury; and damages the blood-brain barrier. Many therapeutic supplements containing vitamin B12 and folate have been studied to help decrease tHcy to a certain degree. However, a therapeutic cocktail approach with 5-methyltetrahydrofolate, methyl B12, betaine, and N-acetylcysteine (NAC) have not been studied. This novel approach may help target multiple pathways simultaneously to decrease tHcy and its toxicity substantially. CI - (c) The Author(s) 2018. FAU - Leon, Michael AU - Leon M AD - Department of Psychiatry and Behavioral Neurosciences, Rashid Laboratory for Developmental Neurobiology, Silver Child Development Center, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. FAU - Sawmiller, Darrell AU - Sawmiller D AD - Department of Psychiatry and Behavioral Neurosciences, Rashid Laboratory for Developmental Neurobiology, Silver Child Development Center, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. FAU - Shytle, R Douglas AU - Shytle RD AD - Department of Neurosurgery and Brain Repair, Center for Excellence in Aging and Brain Repair, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. FAU - Tan, Jun AU - Tan J AD - Department of Psychiatry and Behavioral Neurosciences, Rashid Laboratory for Developmental Neurobiology, Silver Child Development Center, Morsani College of Medicine, University of South Florida, Tampa, FL, USA. LA - eng PT - Journal Article PT - Review DEP - 20180125 PL - United States TA - Cell Med JT - Cell medicine JID - 101544564 PMC - PMC6172991 OTO - NOTNLM OT - Alzheimer's disease OT - N-acetylcysteine (NAC) OT - betaine OT - folate OT - glutathione (GSH) OT - hyperhomocysteinemia (HHcy) OT - reactive oxygen species (ROS) OT - total homocysteine (tHcy) OT - vitamin B12 COIS- Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. EDAT- 2018/01/25 00:00 MHDA- 2018/01/25 00:01 PMCR- 2018/01/25 CRDT- 2020/07/08 06:00 PHST- 2020/07/08 06:00 [entrez] PHST- 2018/01/25 00:00 [pubmed] PHST- 2018/01/25 00:01 [medline] PHST- 2018/01/25 00:00 [pmc-release] AID - 10.1177_2155179017722280 [pii] AID - 10.1177/2155179017722280 [doi] PST - epublish SO - Cell Med. 2018 Jan 25;10:2155179017722280. doi: 10.1177/2155179017722280. eCollection 2018.