Results 91 to 100 of about 3,675,768 (408)
The RCK2 domain of the human BKCa channel is a calcium sensor [PDF]
, 2008 Large conductance voltage and Ca2+-dependent K+ channels (BKCa) are activated by both membrane depolarization and intracellular Ca2+. Recent studies on bacterial channels have proposed that a Ca2+-induced conformational change within specialized ...
Albright +34 more
core +3 more sources
A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins
FEBS Letters, EarlyView.We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue +6 more
wiley +1 more source
Evaluation of prescription pattern of anti - Hypertensive drugs in Urban population of Hyderabad
MRIMS Journal of Health Sciences, 2014 Knowledge of existing prescription patterns in the treatment of hypertension can provide useful information for improving clinical practice in this field.
M Jamuna Rani, G Jyothsna, Rohit Singh
doaj +1 more source
Glucose decouples intracellular Ca2+ activity from glucagon secretion in mouse pancreatic islet alpha-cells. [PDF]
PLoS ONE, 2012 The mechanisms of glucagon secretion and its suppression by glucose are presently unknown. This study investigates the relationship between intracellular calcium levels ([Ca(2+)](i)) and hormone secretion under low and high glucose conditions.
Sylvain J Le Marchand, David W Piston
doaj +1 more source
Selection of medication in hospitalised elderly patients with Angina Pectoris [PDF]
, 2004 Objective: To evaluate medication changes in hospitalised elderly patients diagnosed with angina pectoris and to compare the selection of medication with evidence-based treatment guidelines. Design: Review of medical notes and patient interview. Setting:
Cacciottolo, Joseph M. +2 more
core
The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells
FEBS Letters, EarlyView.The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman +3 more
wiley +1 more source
A chloride channel in rat and human axons [PDF]
, 1991 Current recordings from single chloride channels were obtained from excised and cell-attached patches of rat and human axons. In rat axons the channels showed an outwardly rectifying current-voltage relationship with a slope conductance of 33 pS at ...
Baker +19 more
core +1 more source
Mitochondrial calcium channels
FEBS Letters, 2010 Mitochondrial Ca2+handling plays an important role in energy production and various cellular signaling processes. Mitochondrial Ca2+uptake is regulated by the mitochondrial Ca2+uniporter (MCU), at least one non‐MCU Ca2+channel and possibly a mitochondrial ryanodine receptor. Two distinct mechanisms mediate Ca2+outward transport, the Na+‐dependent (mNCX)
openaire +3 more sources
Calcium Channels and Calcium-Binding Proteins
International Journal of Molecular Sciences, 2023 Signals of nerve impulses are transmitted to excitatory cells to induce the action of organs via the activation of Ca2+ entry through voltage-gated Ca2+ channels (VGCC), which are classified based on their activation threshold into high- and low-voltage activated channels, expressed specifically for each organ [...]
openaire +2 more sources
EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines
Molecular Oncology, EarlyView.The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche +8 more
wiley +1 more source