[HTML][HTML] Biosensor assays for measuring the kinetics of G-protein and arrestin-mediated signaling in live cells
G-protein-coupled receptors transmit signals through cascades of cellular signaling
molecules to orchestrate physiological responses. Measuring the time course (kinetics or …
molecules to orchestrate physiological responses. Measuring the time course (kinetics or …
Aberrant activation of hippocampal astrocytes causes neuroinflammation and cognitive decline in mice
JH Kim, N Michiko, IS Choi, Y Kim, JY Jeong… - Plos …, 2024 - journals.plos.org
Reactive astrocytes are associated with neuroinflammation and cognitive decline in diverse
neuropathologies; however, the underlying mechanisms are unclear. We used optogenetic …
neuropathologies; however, the underlying mechanisms are unclear. We used optogenetic …
Labile assembly of a tardigrade protein induces biostasis
Tardigrades are microscopic animals that survive desiccation by inducing biostasis. To
survive drying tardigrades rely on intrinsically disordered CAHS proteins, which also …
survive drying tardigrades rely on intrinsically disordered CAHS proteins, which also …
Targeting tau mitigates mitochondrial fragmentation and oxidative stress in amyotrophic lateral sclerosis
T Petrozziello, EA Bordt, AN Mills, SE Kim, E Sapp… - Molecular …, 2022 - Springer
Understanding the mechanisms underlying amyotrophic lateral sclerosis (ALS) is crucial for
the development of new therapies. Previous studies have demonstrated that mitochondrial …
the development of new therapies. Previous studies have demonstrated that mitochondrial …
Effects of epigenetic modification of PGC-1α by a chemical chaperon on mitochondria biogenesis and visual function in retinitis pigmentosa
Y Ozawa, E Toda, K Homma, H Osada, N Nagai… - Cells, 2022 - mdpi.com
Retinitis pigmentosa (RP) is a hereditary blinding disease characterized by gradual
photoreceptor death, which lacks a definitive treatment. Here, we demonstrated the effect of …
photoreceptor death, which lacks a definitive treatment. Here, we demonstrated the effect of …
Lipocalin‐2 is increased in amyotrophic lateral sclerosis
T Petrozziello, AN Mills, SMK Farhan… - Muscle & …, 2020 - Wiley Online Library
Background The exact mechanisms underlying neuroinflammation and how they contribute
to amyotrophic lateral sclerosis (ALS) pathogenesis remain unclear. One possibility is the …
to amyotrophic lateral sclerosis (ALS) pathogenesis remain unclear. One possibility is the …
Novel cells integrated biosensor based on superoxide dismutase on electrospun fiber scaffolds for the electrochemical screening of cellular stress
A novel electrochemical biosensor was developed to monitor fibroblast cells stress levels for
the first time in situ under external stimuli based on the recognition of superoxide anion …
the first time in situ under external stimuli based on the recognition of superoxide anion …
Mechanisms of cell death induced by hexabromocyclododecane (HBCD) involves apoptosis, autophagy, and ER stress
NA Mohammed, K Lewis, N Hodges… - … of Biochemical and …, 2023 - Wiley Online Library
Hexabromocyclododecane (HBCD), was a widely utilized brominated flame retardant,
commonly found in a wide range of household products. The pervasiveness of HBCD has …
commonly found in a wide range of household products. The pervasiveness of HBCD has …