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List of works by Piotr Janik

Amino acids acting as transmitters in amyotrophic lateral sclerosis (ALS).

scientific article

Aripiprazole in treatment of Gilles de la Tourette syndrome - New therapeutic option.

scientific article published on 9 November 2017

Association of ADORA1 rs2228079 and ADORA2A rs5751876 Polymorphisms with Gilles de la Tourette Syndrome in the Polish Population.

scientific article published on 28 August 2015

Association of a Variant of CNR1 Gene Encoding Cannabinoid Receptor 1 With Gilles de la Tourette Syndrome

scientific article published on 04 March 2020

Auto-antibodies against proteins of spinal cord cells in cerebrospinal fluid of patients with amyotrophic lateral sclerosis (ALS)

scientific article published on 01 January 2006

Cerebellar ataxia with neuropathy and vestibular areflexia syndrome (CANVAS) - a case report and review of literature

scientific article

Characteristics and clinical correlates of white matter changes in brain magnetic resonance of migraine females

scientific article published on 27 September 2018

Clinical analysis of Gilles de la Tourette syndrome based on 126 cases.

scientific article published in September 2007

Clinical and genetic characteristics of late-onset Huntington's disease

scientific article

Clinical phenotype heterogeneity in a family with ε-sarcoglycan gene mutation

scientific article published on 20 January 2020

Coprolalia and copropraxia in patients with Gilles de la Tourette syndrome

scientific article published on 23 January 2014

Coprophenomena in Tourette syndrome

scientific article

Dystonic tics in patients with Gilles de la Tourette syndrome

scientific article published on 17 October 2019

Effect of Riluzole on serum amino acids in patients with amyotrophic lateral sclerosis.

scientific article

Electrophysiological and clinical assessment of dysautonomia in multiple system atrophy (MSA) and progressive supranuclear palsy (PSP): a comparative study

scientific article published on 08 January 2019

Erythropoietin concentration in serum and cerebrospinal fluid of patients with amyotrophic lateral sclerosis

scientific article published on 12 December 2009

Expression of RNAs Coding for Metal Transporters in Blood of Patients with Huntington's Disease

scientific article published on 15 October 2015

Extraction of biomedical traits for patients with Amyotrophic Lateral Sclerosis using parallel and hierarchical classifiers

Hashimoto's encephalopathy. Case report and literature review

scientific article

Immunochemical quantification of glycoconjugates in serum and cerebrospinal fluid of amyotrophic lateral sclerosis patients

scientific article

Incidence of mutations in the PARK2, PINK1, PARK7 genes in Polish early-onset Parkinson disease patients.

scientific article

Low frequency of the PARK2 gene mutations in Polish patients with the early-onset form of Parkinson disease.

scientific article published on 22 July 2009

Matrix metalloproteinases and their tissue inhibitors in serum and cerebrospinal fluid of patients with amyotrophic lateral sclerosis

scientific article published on 01 October 2009

Nonverbal deficits in explicit and implicit memory of Parkinson's disease patients

scientific article published in January 2008

Novel A18T and pA29S substitutions in α-synuclein may be associated with sporadic Parkinson's disease.

scientific article

Phenomenology and Clinical Correlates of Stimulus-Bound Tics in Gilles de la Tourette Syndrome.

scientific article published on 22 June 2018

Prevalence and Clinical Correlates of Self-Harm Behaviors in Gilles de la Tourette Syndrome

scientific article published on 05 September 2019

Searching for Tourette's syndrome gene. Part 1. Heterogeneity of clinical phenotypes

scientific article published on February 24, 2012

Searching for Tourette's syndrome gene. Part 2. Patient's genome variability

scientific article

Serum IgM anti-GM1 ganglioside antibodies in lower motor neuron syndromes

scientific article published on 01 January 2004

Serum amino acid profile in patients with Parkinson's disease

scientific article published on 29 January 2018

Singular DYT6 phenotypes in association with new THAP1 frameshift mutations

scientific article published on 25 April 2011

Tetrabenazine-induced oculogyric crisis - a rare complication in the treatment of Gilles de la Tourette syndrome

scientific article

The BTBD9 gene polymorphisms in Polish patients with Gilles de la Tourette syndrome

The analysis of selected neurotransmitter concentrations in serum of patients with Tourette syndrome

scientific article published on May 2010

The neural correlates of specific executive dysfunctions in Parkinson's disease

scientific article published in January 2014

Tic disorders

scientific article published in November 2002

Validation of the Polish version of the Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS)

scientific article published on 08 July 2020

[Corticobasal degeneration: a case report and review of the literature].

scientific article

[Psychogenic tics: clinical characteristics and prevalence]

scientific article published on 01 July 2014