Results 271 to 280 of about 169,643 (326)

F13A1‐Mediated Macrophage Activation Promotes MASH Progression via the PKM2/HIF1A Pathway

open access: yesAdvanced Science, EarlyView.
In fatty liver disease, hepatocytes exposed to palmitate release S1P, which activates calcium signaling in macrophages. Elevated calcium enhances the activity of F13A1, driving PKM2 dimerization. The PKM2 dimers cause Warburg effect, translocate to the nucleus, cooperate with HIF1A, and upregulate IL1B expression, ultimately promoting classical ...
Qianrang Lu   +16 more
wiley   +1 more source

Rapidly reversible persistent long-term potentiation inhibition by patient-derived brain tau and amyloid ß proteins. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Ondrejcak T   +6 more
europepmc   +1 more source

Long-Term Potentiation

Annual Review of Neuroscience, 1987
History and Definition In 1973, two reports appeared in the Journal of Physiology that described a long-term potentiation (L TP) of synaptic transmission at a monosynaptic junction in the mammalian eNS. These two papers, one dealing with the anesthetized rabbit preparation (Bliss & L0mo 1973) and the other dealing with the unanesthetized rabbit (Bliss &
T J, Teyler, P, DiScenna
openaire   +3 more sources

Long-Term Synaptic Potentiation

Science, 1988
Long-term synaptic potentiation (LTP) is a leading candidate for a synaptic mechanism of rapid learning in mammals. LTP is a persistent increase in synaptic efficacy that can be quickly induced. The biophysical process that controls one type of LTP is formally similar to a synaptic memory mechanism postulated decades ago by the ...
T H, Brown   +3 more
openaire   +2 more sources

Neocortical long-term potentiation

Current Opinion in Neurobiology, 1993
LTP is a form of activity-dependent synaptic plasticity that has been investigated mainly in the hippocampus. It is considered likely that similar mechanisms may also account for aspects of naturally occurring plasticity in the neocortex. Consequently, an increasing number of studies have been devoted to the investigation of neocortical LTP.
M F, Bear, A, Kirkwood
openaire   +2 more sources

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