levodopa has been researched along with spermidine in 2 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 1 (50.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (50.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Harik, SI | 1 |
| Aquilonius, SM; Askmark, H; Gomes-Trolin, C; Nygren, I | 1 |
1 trial(s) available for levodopa and spermidine
| Article | Year |
|---|---|
Increased red blood cell polyamines in ALS and Parkinson's disease.
Topics: Amyotrophic Lateral Sclerosis; Biogenic Polyamines; Erythrocytes; Female; Humans; Levodopa; Male; Middle Aged; Parkinson Disease; Putrescine; Spermidine; Spermine; Time Factors | 2002 |
1 other study(ies) available for levodopa and spermidine
| Article | Year |
|---|---|
Effects of L-dopa on putrescine levels in the brain and the liver of the rat.
Topics: Amino Acids; Animals; Brain Chemistry; Dihydroxyphenylalanine; Hypophysectomy; Levodopa; Liver; Male; Ornithine Decarboxylase; Putrescine; Rats; S-Adenosylmethionine; Spermidine; Time Factors | 1979 |