Template:MitoPediaAlert2023
- A collection from the »Bioblast Agenda«
Aug 2023
- Aug- 01 Tu
Respiration might be inhibited in the presence of high concentrations of some saccharides due to the Crabtree effect
It is observed in multiple cell types, such as tumor cells, bacteria or yeast, and it can be measured using SUIT-003 protocols.
- »Crabtree effect«, »SUIT-003«
- communicated by »Timon-Gomez Alba« and »Leo Elettra«
Jul 2023
- Jul- 12 We
Is the ambiguity crisis a contemporary crisis comparable to the credibility or reproducibility crisis?
This is discussed in Gnaiger E (2023) Complex II ambiguities ― FADH2 in the electron transfer system. https://doi.org/10.26124/mitofit:2023-0003.v6
- »MitoPedia: Ambiguity crisis«
- Jul- 11 Tu
Here is a system of terms and abbreviations for mitochondrial respiratory pathway and coupling control states.
Although states and rates are distinguished by different symbols for coupling control states, such a distinction is not suggested for pathway control states and rates to avoid handing and overwhelming number of different symbols.
- »MitoPedia: Pathway and coupling control states«
- Jul- 04 Tu
The function of mitochondrial respiratory supercomplexes is still under discussion
Although their structure has been described in different species, their function is still unclear. Come to MiPschool 2023 to find out about the latest discoveries.
- »Respiratory complexes and supercomplexes« and »MiPschool 2023«
- communicated by »Timon-Gomez Alba« and »Cecatto Cristiane«
Jun 2023
- Jun- 20 Tu
Decline of mitochondrial fitness in overweight states is a biomarker of the systemic mitObesity syndrome, providing a mechanistic link between common obesity and associated chronic comorbidities.
Body mass excess provides an evidence-based index of underweight, overweight and obesity across all heights and ages, applicable to all populations for which the healthy reference baseline is established.
- »Body mass excess and mitObesity«
May 2023
- May- 31 We
Measuring fatty acid oxidation (FAO)-linked respiration requires a low concentration of malate
In the absence of malate, accumulation of Acetyl-CoA inhibits FAO.
- »Fatty acid oxidation pathway control state«, »Mitochondrial Pathways: Chapter 5«
- communicated by »Cecatto Cristiane« and »Cardoso Luiza«
Mar 2023
- Mar- 14 Tu
Do you know the different ways to adjust oxygen concentration in the Oroboros O2k?
Jan 2023
- Jan- 16 Mo
What is ROUTINE respiration?
ROUTINE respiration is the respiratory activity of living (non-permeabilized) cells in the physiological coupling state, which is controlled by cellular energy demand, energy turnover and the degree of coupling to phosphorylation.
- »Gnaiger 2020 BEC MitoPathways - Chapter 2.4«
- communicated by »Schmitt Sabine«
