Episode #125 of the Stack Overflow podcast is here. We talk Tilde Club and mechanical keyboards. Listen now

Questions tagged [metabolomics]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
1answer
39 views

Proteomics data Vs Transcriptomics data?

I want to use either of Proteomics or Transcriptomics data for integrating it into my kinetic model. Before proceeding, I want to know what are the advantages of using either of them so that I could ...
2
votes
1answer
72 views

How to integrate transcriptomics data with kinetic metabolic models?

I have created a convenience kinetics† model. Now, I want to integrate the transcriptomics data with my convenience kinetics model for altering/weighing the kinetic parameter values. I have ...
1
vote
1answer
201 views

Can E. coli make pyruvate from acetate?

What pathway would E. coli use to make pyruvate from acetate? I have found several papers that refer to a possible mechanism that could move acetate to pyruvate via a three-step process: Step 1: ...
2
votes
1answer
135 views

Normalizing Metabolomics data

First time posting. I recently started working in the field of metabolomics. I have semi-quantitative (not absolute concentration) LC-MS data from in-vitro cell experiments under different ...
0
votes
1answer
87 views

Rate of production of enzymes in human [closed]

In the metabolic pathways, each of the reaction needs an enzyme(protein) in order to occur successfully. Is there any quantitative measure that can be associated to this enzyme? Like synthesis rate of ...
0
votes
1answer
129 views

What does “each pathway define an independent genotype” mean?

In a section of this paper. However, if the question of independency is posed in the form: “Does each pathway shown define an independent genotype?,” then each of these three pathways is indeed ...
2
votes
1answer
483 views

What is the meaning and significance of extreme pathways

Can someone please explain me what extreme pathways are? I found this definition in this article: Extreme pathways are a unique and minimal set of vectors that completely characterize the steady-...
0
votes
2answers
89 views

Mathematical modelling of omics data [closed]

I'm interested in modelling host-pathogen interactions using mathematics. I know there are good resources in Pubmed but seems I'm looking for a book or introductory reviews. My background in maths is ...
1
vote
1answer
126 views

Omics integration questions [closed]

Let's say that I have a population of Mus musculus in the lab. I divide it in a control group and a test group. The test group is constantly subjected to a stress (example: elevated UV radiation). ...
4
votes
1answer
135 views

What makes alcohol harmful to mammals?

During the alcohol metabolic pathway, harmful by-products are made like acetaldehyde, hydroxyethyl, superox­ide anions, and hydroxyl radicals. How do these toxic compounds harm our tissues? Many of ...