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TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

The use of local anesthesia and nerve blocks for scrotal and penile surgery: Local anaesthesia for scrotal and penile surgery [PDF]

open access: yesSerbian Journal of Anesthesia and Intensive Therapy
Local anaesthetics are widely used for penile and genital surgery, with techniques tailored to the specific nerve supply and dermatomal distribution of the genitalia.
Lađević Nikola   +5 more
doaj   +1 more source

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

Comparison of Pericapsular Nerve Group Block and Femoral Nerve Block for Ease of Positioning During Spinal Anaesthesia in Hip Fracture Surgeries: A Prospective Randomized Controlled Trial [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy
Background: Hip fractures often require spinal anaesthesia for surgery, but positioning for spinal anaesthesia is painful, necessitating preoperative regional nerve blocks. This study compares ultrasound-guided pericapsular nerve group (PENG) and femoral
Tarun Yadav   +5 more
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

open access: yesFEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru   +6 more
wiley   +1 more source

Paravertebral nerve block versus combined serratus anterior plane and intercostal nerve blocks in thoracoscopic lung segment surgery in elderly: a retrospective study

open access: yesJournal of Cardiothoracic Surgery
Objective In order to accelerate the rapid recovery of elderly patients undergoing lung surgery, we tend to use multimodal analgesic protocols. A retrospective analytical study was used to analyse postoperative analgesic regimens suitable for older ...
Meng Xia, Runfeng Wang
doaj   +1 more source

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