Effect of antioxidant N-acetyl-l-cysteine on behavioral changes and neurotoxicity in rats after administration of methamphetamine

Goro Fukami, Kenji Hashimoto, Kaori Koike, +3

Brain Research

Behavioral ChangesPsychoactive DrugAddictionMedicinePsychopharmacology +8

A randomised, double-blind, placebo-controlled trial of tropisetron in patients with schizophrenia

Akihiro Shiina, Yukihiko Shirayama, Tomihisa Niitsu, +11

Annals of General Psychiatry

Infusions of allopregnanolone into the hippocampus and amygdala, but not into the nucleus accumbens and medial prefrontal cortex, produce antidepressant effects on the learned helplessness rats

Yukihiko Shirayama, Katsumasa Muneoka, Makoto Fukumoto, +4

Hippocampus

NeuropsychologyPsychotropic MedicationAffective NeurosciencePsychopharmacologyNucleus Accumbens +16

Associations of serum brain-derived neurotrophic factor with cognitive impairments and negative symptoms in schizophrenia

Tomihisa Niitsu, Yukihiko Shirayama, Daisuke Matsuzawa, +13

Progress in Neuro-Psychopharmacology and Biological Psychiatry

Neuroimaging BiomarkersNeuropsychologyPsychiatryPsychotic DisorderCognitive Impairments +8

Abnormal physiological conditions in acute schizophrenic patients on emergency admission: dehydration, hypokalemia, leukocytosis and elevated serum muscle enzymes

Kotaro Hatta, Takéo Takahashi, Hiroyuki Nakamura, +7

European Archives of Psychiatry and Clinical Neuroscience

Clinical DisordersElectrolyte DisorderClinical InjuryPsychiatryEmergency Admission +9

Deficits in auditory P50 inhibition in obsessive–compulsive disorder

Tasuku Hashimoto, Eiji Shimizu, Kaori Koike, +11

Progress in Neuro-Psychopharmacology and Biological Psychiatry

Auditory ProcessingNeuropsychologyPsychiatryInhibitory ProcessNeuropsychiatry +6

A Randomized, Double-Blind, Placebo-Controlled Trial of Fluvoxamine in Patients With Schizophrenia

Tomihisa Niitsu, Mihisa Fujisaki, Akihiro Shiina, +10

Journal of Clinical Psychopharmacology

NeuropsychologyPsychotropic MedicationPsychopharmacologyNeuropsychiatryPlacebo-controlled Trial +17

Posterior cingulate gyrus metabolic changes in chronic schizophrenia with generalized cognitive deficits

Eiji Shimizu, Kenji Hashimoto, Shigehiro Ochi, +7

Journal of Psychiatric Research

Brain FunctionPsychiatryMedicinePsychotic DisorderSchizophrenia +8

Alterations in serum amino acid concentrations in male and female schizophrenic patients

Masayuki Tomiya, Takeshi Fukushima, Hiroyuki Watanabe, +6

Clinica Chimica Acta

PsychiatryFemale Schizophrenic PatientsMedicinePsychotic DisorderPsychopharmacology +7

A case of methamphetamine use disorder treated with the antibiotic drug minocycline

Yuko Tanibuchi, Minoru Shimagami, Goro Fukami, +3

General Hospital Psychiatry

Methamphetamine Use DisorderSubstance AbusePsychoactive DrugAntibiotic Drug MinocyclineAddiction +3