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Maria Antonietta De Luca

8 papers in the library · 225 citations · publishing 2016-2026

Papers

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Psychoactive Synthetic Adulterants in Tablets Sold as MDMA after the COVID-19 Pandemic: Implications for Central Effects.

Current Neuropharmacology January 9, 2026 Maria Antonietta De Luca, Cristina Miliano, Amanda Roxburgh et al. 1 citation

Preclinical and clinical studies reported that 3,4-methylenedioxymethamphetamine (MDMA, 'ecstasy') can cause adverse effects in the central nervous system (CNS). Recently, preclinical studies have demonstrated that certain psychoactive substances may exacerbate the noxious central effects of MDMA when co-administered, including substances that are contained as adulterants in tablets sold as...

Acute Effects of the Psychedelic Phenethylamine 25I-NBOMe in C57BL/6J Male Mice.

International Journal of Molecular Sciences March 20, 2025 Sabrine Bilel, Cristina Miliano, Giorgia Corli et al. 3 citations

25I-NBOMe (4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl) phenethylamine) is a synthetic psychedelic compound abused for its ambiguous legal state as a counterfeit lysergic acid diethylamide (LSD). 25I-NBOMe acts as a selective agonist of 5HT2A receptors leading to hallucinations, intoxications, and fatalities. Here, we assessed the rewarding properties of 25I-NBOMe and its behavioral and neurotoxic...

Characterization of the Neurochemical and Behavioral Effects of the Phenethylamine 2-Cl-4,5-MDMA in Adolescent and Adult Male Rats.

The International Journal of Neuropsychopharmacology May 1, 2024 Gessica Piras, Cristina Cadoni, Francesca Caria et al. 3 citations

The proliferation of novel psychoactive substances (NPS) in the drug market raises concerns about uncertainty on their pharmacological profile and the health hazard linked to their use. Within the category of synthetic stimulant NPS, the phenethylamine 2-Cl-4,5-methylenedioxymethamphetamine (2-Cl-4,5-MDMA) has been linked to severe intoxication requiring hospitalization. Thereby, the...

New insights into methoxetamine mechanisms of action: Focus on serotonergic 5-HT2 receptors in pharmacological and behavioral effects in the rat.

Experimental Neurology November 1, 2021 Matteo Marti, Giuseppe Talani, Cristina Miliano et al. 6 citations

Methoxetamine (MXE) is a dissociative substance of the arylcyclohexylamine class that has been present on the designer drug market as a ketamine-substitute since 2010. We have previously shown that MXE (i) possesses ketamine-like discriminative and positive rewarding effects in rats, (ii) affects brain processing involved in cognition and emotional responses, (iii) causes long-lasting...

Neuronal and peripheral damages induced by synthetic psychoactive substances: an update of recent findings from human and animal studies.

Neural Regeneration Research May 1, 2020 Giulia Costa, Maria Antonietta De Luca, Gessica Piras et al.

Preclinical and clinical studies indicate that synthetic psychoactive substances, in addition to having abuse potential, may elicit toxic effects of varying severity at the peripheral and central levels. Nowadays, toxicity induced by synthetic psychoactive substances poses a serious harm for health, since recreational use of these substances is on the rise among young and adult people. The...

Neurochemical and Behavioral Profiling in Male and Female Rats of the Psychedelic Agent 25I-NBOMe.

Frontiers in Pharmacology 2019 Cristina Miliano, Matteo Marti, Nicholas Pintori et al.

4-Iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe), commonly called "N-Bomb," is a synthetic phenethylamine with psychedelic and entactogenic effects; it was available on the Internet both as a legal alternative to lysergic acid diethylamide (LSD) and as a surrogate of 3,4-methylenedioxy-methamphetamine (MDMA), but now it has been scheduled among controlled substances. 25I-NBOMe...

4,4′‐Dimethylaminorex (“4,4′‐DMAR”; “Serotoni”) misuse: A Web‐based study

Human Psychopharmacology Clinical and Experimental May 1, 2017 Barbara Loi, Mire Zloh, Maria Antonietta De Luca et al. 17 citations

BACKGROUND: 4,4'-DMAR (4,4'-dimethylaminorex; "Serotoni") is a potent stimulant drug that has recently been associated with a number of fatalities in Europe. Over the last few years, online communities have emerged as important resources for disseminating levels of technical knowledge on novel psychoactive substances. OBJECTIVE: Analysing the information provided by the fora communities on...

Neuropharmacology of New Psychoactive Substances (NPS): Focus on the Rewarding and Reinforcing Properties of Cannabimimetics and Amphetamine-Like Stimulants

Frontiers in Neuroscience April 19, 2016 Cristina Miliano, Giovanni Serpelloni, Claudia Rimondo et al. 195 citations

New psychoactive substances (NPS) are a heterogeneous and rapidly evolving class of molecules available on the global illicit drug market (e.g smart shops, internet, "dark net") as a substitute for controlled substances. The use of NPS, mainly consumed along with other drugs of abuse and/or alcohol, has resulted in a significantly growing number of mortality and emergency admissions for...