Publications by authors named "Samar N Chehimi"

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Clinical Utility of Multitissue Genomic Arrays in Diagnosing Pigmentary Mosaicism Associated with Neurodevelopmental Delay.
Yanca G Oliveira, Marilia M Montenegro, Vanessa T Almeida, Eder A Moura, Amom M Nascimento, Samar N Chehimi

J Mol Diagn· December 2025

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A nociceptive amygdala-striatal pathway modulating affective-motivational pain.
Jessica A Wojick, Alekh Paranjapye, Juliann K Chiu, Corinna S Oswell, Malaika Mahmood, Samar Nasser Chehimi

Sci Adv· July 2025

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Ventral hippocampus neurons encode meal-related memory.
Léa Décarie-Spain, Cindy Gu, Logan Tierno Lauer, Keshav S Subramanian, Samar N Chehimi

Nat Commun· June 2025

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Mimicking opioid analgesia in cortical pain circuits.
Corinna S Oswell, Sophie A Rogers, Justin G James, Nora M McCall, Alex I Hsu, Samar N Chehimi

bioRxiv· April 2025

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Convergent state-control of endogenous opioid analgesia.
Blake A Kimmey, Lindsay Ejoh, Lily Shangloo, Jessica A Wojick, Samar Nasser Chehimi

bioRxiv· January 2025

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SIV infection induces alterations in gene expression and loss of interneurons in Rhesus Macaque frontal cortex during early systemic infection.
Richard C Crist, Samar N Chehimi, Saurabh S Divakaran, Michael J Montague, Sébastien Tremblay

Transl Psychiatry· January 2025

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The interaction between polygenic risk score and trauma affects the likelihood of post-traumatic stress disorder in female victims of sexual assault.
Amanda Victória Gomes Bugiga, Carolina Muniz Carvalho, Adrielle Martins Oliveira, Bruno Messina Coimbra, Samar Nasser Chehimi

Braz J Psychiatry· November 2024

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Dissection of Gene Expression at the Single-Cell Level: scRNA-seq.
Samar Nasser Chehimi

Methods Mol Biol· November 2024

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Enhancing translation: A need to leverage complex preclinical models of addictive drugs to accelerate substance use treatment options.
Christa Corley, Ashley Craig, Safiyah Sadek, Julie A Marusich, Samar N Chehimi

Pharmacol Biochem Behav· October 2024

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A single-nucleus transcriptomic atlas of medium spiny neurons in the rat nucleus accumbens.
Benjamin C Reiner, Samar N Chehimi, Riley Merkel, Sylvanus Toikumo, Wade H Berrettini

Sci Rep· August 2024

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A single-nucleus transcriptomic atlas of medium spiny neurons in the rat nucleus accumbens.
Benjamin C Reiner, Samar N Chehimi, Riley Merkel, Sylvanus Toikumo, Wade H Berrettini

bioRxiv· May 2024

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Differences in DNA methylation status explain phenotypic variability in patients with 5p- syndrome.
Vanessa Tavares Almeida, Samar N Chehimi, Gleyson F S Carvalho, Yanca Gasparini, Amom M Nascimento

BMC Res Notes· April 2024

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A nociceptive amygdala-striatal pathway for chronic pain aversion.
Jessica A Wojick, Alekh Paranjapye, Juliann K Chiu, Malaika Mahmood, Corinna Oswell, Samar Nasser Chehimi

bioRxiv· February 2024

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Ventral hippocampus neurons encode meal-related memory.
Léa Décarie-Spain, Cindy Gu, Logan Tierno Lauer, Keshav S Subramanian, Samar N Chehimi

bioRxiv· October 2023

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Genomic profiling informs diagnoses and treatment in vascular anomalies.
Dong Li, Sarah E Sheppard, Michael E March, Mark R Battig, Lea F Surrey, Samar N Chehimi

Nat Med· June 2023

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Unraveling Psychiatric Disorders through Neural Single-Cell Transcriptomics Approaches.
Samar N Chehimi, Richard C Crist, Benjamin C Reiner

Genes (Basel)· March 2023

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Alterations in microRNA of extracellular vesicles associated with major depression, attention-deficit/hyperactivity and anxiety disorders in adolescents.
Jessica Honorato-Mauer, Gabriela Xavier, Vanessa Kiyomi Ota, Samar Nasser Chehimi, Fernanda Mafra

Transl Psychiatry· February 2023

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Expanding the Phenotype of 8p23.1 Deletion Syndrome: Eight New Cases Resembling the Clinical Spectrum of 22q11.2 Microdeletion.
Marília Moreira Montenegro, Débora Camilotti, Caio Robledo D'Anglioli Costa Quaio, Yanca Gasparini, Évelin Aline Zanardo, Samar Nasser Chehimi

J Pediatr· January 2023

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Cri-du-Chat Syndrome: Revealing a Familial Atypical Deletion in 5p.
Vanessa T Almeida, Samar N Chehimi, Yanca Gasparini, Amom M Nascimento, Gleyson F S Carvalho

Mol Syndromol· January 2023

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Novel rearrangements between different chromosomes with direct impact on the diagnosis of 5p- syndrome.
Samar Nasser Chehimi, Vanessa Tavares Almeida, Amom Mendes Nascimento, Évelin Aline Zanardo, Yanca Gasparini de Oliveira

Clinics (Sao Paulo)· June 2022

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Fetal gastroschisis: Maternal and fetal methylation profile.
Amanda Brasil de Freitas, Rossana Pulcineli Vieira Francisco, Sandra Frankfurt Centofanti, Jullian Gabriel Damasceno, Samar Nasser Chehimi

Prenat Diagn· March 2021

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Application of Whole-Exome Sequencing in Detecting Copy Number Variants in Patients with Developmental Delay and/or Multiple Congenital Malformations.
Évelin A Zanardo, Fabíola P Monteiro, Samar N Chehimi, Yanca G Oliveira, Alexandre T Dias

J Mol Diagn· August 2020

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Gene expression profile suggesting immunological dysregulation in two Brazilian Bloom's syndrome cases.
Marilia M Montenegro, Caio R Quaio, Patricia Palmeira, Yanca Gasparini, Andreia Rangel-Santos, Samar N Chehimi

Mol Genet Genomic Med· April 2020

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Breakpoint delineation in 5p- patients leads to new insights about microcephaly and the typical high-pitched cry.
Samar N Chehimi, Évelin A Zanardo, José R M Ceroni, Amom M Nascimento, Fabrícia A R Madia

Mol Genet Genomic Med· February 2020

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Mosaic Trisomy 12 Associated with Overgrowth Detected in Fibroblast Cell Lines.
Yanca Gasparini, Marília M Montenegro, Gil M Novo-Filho, José R M Ceroni, Rachel S Honjo, Samar N Chehimi

Cytogenet Genome Res· May 2019

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