Heat shock protein 70
2 papers10 findings
- 2 independent labs in 1 country
- Funders: Howard Hughes Medical Institute and 5 more
- Animals2
Outcomes
9Lifespan
upin mice2
2 studies
Lifespan
upin mice2
Heat shock protein 70 extends lifespan in mice.
“Long-term administration of eHsp70 significantly enhanced the lifespan of animals of different age groups.”
Animalsbrain
Exogenous Hsp70 delays senescence and improves cognitive function in aging mice
Proceedings of the National Academy of Sciences of the United States of America14 Dec 2015
Heat shock protein 70 extends lifespan in mice.
“The administration of rhHsp70 was effective at increasing lifespan, delaying symptom onset, preserving motor function and prolonging MN survival.”
AnimalsG93A mutant SOD1 micebeginning at postnatal day 50 until endstage
The Journal of neuroscience : the official journal of the Society for Neuroscience28 Nov 2007
Ubiquitin–proteasome system
upin mice1
1 study
Ubiquitin–proteasome system
upin mice1
Heat shock protein 70 increases ubiquitin–proteasome system in mice.
“enhanced proteasome activity.”
Animalsbrain
Exogenous Hsp70 delays senescence and improves cognitive function in aging mice
Proceedings of the National Academy of Sciences of the United States of America14 Dec 2015
Lipofuscin
downin mice1
1 study
Lipofuscin
downin mice1
Heat shock protein 70 decreases lipofuscin in mice.
“eHsp70 treatment decreased accumulation of lipofuscin, an aging-related marker, in the brain”
Animalsbrain
Exogenous Hsp70 delays senescence and improves cognitive function in aging mice
Proceedings of the National Academy of Sciences of the United States of America14 Dec 2015
Locomotor and exploratory activities
upin mice1
1 study
Locomotor and exploratory activities
upin mice1
Heat shock protein 70 improves locomotor and exploratory activities in mice.
“the investigation of locomotor and exploratory activities after eHsp70 treatment demonstrated a significant therapeutic effect of this chaperone.”
Animals
Exogenous Hsp70 delays senescence and improves cognitive function in aging mice
Proceedings of the National Academy of Sciences of the United States of America14 Dec 2015
Learning and memory
upin mice1
1 study
Learning and memory
upin mice1
Heat shock protein 70 improves learning and memory in mice.
“Behavioral assessment after 5 and 9 mo of chronic eHsp70 administration demonstrated improved learning and memory in old mice.”
Animals5 and 9 mo
Exogenous Hsp70 delays senescence and improves cognitive function in aging mice
Proceedings of the National Academy of Sciences of the United States of America14 Dec 2015
Innervated neuromuscular junctions
upin mice1
1 study
Innervated neuromuscular junctions
upin mice1
Heat shock protein 70 increases innervated neuromuscular junctions in mice.
“Treatment with rhHsp70 also resulted in an increased number of innervated neuromuscular junctions compared with control tissue.”
AnimalsG93A mutant SOD1 micebeginning at postnatal day 50 until endstage
The Journal of neuroscience : the official journal of the Society for Neuroscience28 Nov 2007
Motoneuron survival
upin mice1
1 study
Motoneuron survival
upin mice1
Heat shock protein 70 improves motoneuron survival in mice.
“administration of rhHsp70 was effective at increasing lifespan, delaying symptom onset, preserving motor function and prolonging MN survival.”
AnimalsG93A mutant SOD1 micebeginning at postnatal day 50 until endstage
The Journal of neuroscience : the official journal of the Society for Neuroscience28 Nov 2007
Motor function
upin mice1
1 study
Motor function
upin mice1
Heat shock protein 70 improves motor function in mice.
“administration of rhHsp70 was effective at increasing lifespan, delaying symptom onset, preserving motor function and prolonging MN survival.”
AnimalsG93A mutant SOD1 micebeginning at postnatal day 50 until endstage
The Journal of neuroscience : the official journal of the Society for Neuroscience28 Nov 2007
Symptom onset
downin mice1
1 study
Symptom onset
downin mice1
Heat shock protein 70 decreases symptom onset in mice.
“administration of rhHsp70 was effective at increasing lifespan, delaying symptom onset, preserving motor function and prolonging MN survival.”
AnimalsG93A mutant SOD1 micebeginning at postnatal day 50 until endstage
The Journal of neuroscience : the official journal of the Society for Neuroscience28 Nov 2007