User profiles for Samantha L. Bell

Samantha L. Bell

Rutgers New Jersey Medical School
Verified email at rutgers.edu
Cited by 1705

[PDF][PDF] The cytosolic sensor cGAS detects Mycobacterium tuberculosis DNA to induce type I interferons and activate autophagy

RO Watson, SL Bell, DA MacDuff, JM Kimmey… - Cell host & …, 2015 - cell.com
Type I interferons (IFNs) are critical mediators of antiviral defense, but their elicitation by
bacterial pathogens can be detrimental to hosts. Many intracellular bacterial pathogens, …

[PDF][PDF] Mitochondrial ROS promotes susceptibility to infection via gasdermin D-mediated necroptosis

CG Weindel, EL Martinez, X Zhao, CJ Mabry, SL Bell… - Cell, 2022 - cell.com
Although mutations in mitochondrial-associated genes are linked to inflammation and
susceptibility to infection, their mechanistic contributions to immune outcomes remain ill-defined. …

A conserved PLPLRT/SD motif of STING mediates the recruitment and activation of TBK1

B Zhao, F Du, P Xu, C Shu, B Sankaran, SL Bell, M Liu… - Nature, 2019 - nature.com
Nucleic acids from bacteria or viruses induce potent immune responses in infected cells 1 ,
2 , 3 – 4 . The detection of pathogen-derived nucleic acids is a central strategy by which the …

Select pyrimidinones inhibit the propagation of the malarial parasite, Plasmodium falciparum

…, RJ Chovatiya, BP Mead, C Schneider, SL Bell… - Bioorganic & medicinal …, 2009 - Elsevier
Plasmodium falciparum, the Apicomplexan parasite that is responsible for the most lethal
forms of human malaria, is exposed to radically different environments and stress factors …

Elevated type I interferon responses potentiate metabolic dysfunction, inflammation, and accelerated aging in mtDNA mutator mice

Y Lei, C Guerra Martinez, S Torres-Odio, SL Bell… - Science …, 2021 - science.org
Mitochondrial dysfunction is a key driver of inflammatory responses in human disease.
However, it remains unclear whether alterations in mitochondria-innate immune cross-talk …

LRRK2 maintains mitochondrial homeostasis and regulates innate immune responses to Mycobacterium tuberculosis

CG Weindel, SL Bell, KJ Vail, KO West, KL Patrick… - Elife, 2020 - elifesciences.org
The Parkinson’s disease (PD)-associated gene leucine-rich repeat kinase 2 (LRRK2) has
been studied extensively in the brain. However, several studies have established that …

[PDF][PDF] An Mtb-human protein-protein interaction map identifies a switch between host antiviral and antibacterial responses

…, GM Jang, T Johnson, YM Ohol, C Maher, SL Bell… - Molecular cell, 2018 - cell.com
Although macrophages are armed with potent antibacterial functions, Mycobacterium
tuberculosis (Mtb) replicates inside these innate immune cells. Determinants of macrophage …

[HTML][HTML] Exploring the “multiple-hit hypothesis” of neurodegenerative disease: bacterial infection comes up to bat

KL Patrick, SL Bell, CG Weindel… - Frontiers in Cellular and …, 2019 - frontiersin.org
Despite major strides in personalized genomics, it remains poorly understood why
neurodegenerative diseases occur in only a fraction of individuals with a genetic predisposition and …

Galectin-8 Senses Phagosomal Damage and Recruits Selective Autophagy Adapter TAX1BP1 To Control Mycobacterium tuberculosis Infection in Macrophages

SL Bell, KL Lopez, JS Cox, KL Patrick, RO Watson - MBio, 2021 - Am Soc Microbiol
Mycobacterium tuberculosis (Mtb) causes one of the deadliest infectious diseases
worldwide. Upon infection, Mtb is phagocytosed by macrophages and uses its virulence-associated …

[HTML][HTML] TRIM14 is a key regulator of the type I IFN response during Mycobacterium tuberculosis infection

CT Hoffpauir, SL Bell, KO West, T Jing… - The Journal of …, 2020 - journals.aai.org
Tripartite motif-containing proteins (TRIMs) play a variety of recently described roles in innate
immunity. Although many TRIMs regulate type I IFN expression following cytosolic nucleic …