What are some colorectal cancer datasets I can use to compare gene expression of CRC vs normal samples/patients?

15 October 2023 1 2K Report

Doing research on MSS-CRC and have shortlisted a few targets. Was wondering if there are any public datasets that looks at gene expression of genes in MSS-CRC compared to other types of CRC and normal samples? Or how else can I compare the gene expression of my shortlisted genes in MSS-CRC vs normal patients/samples?

Frederic Lepretre

Hi Daryl

you can test GEO profile (https://www.ncbi.nlm.nih.gov/geoprofiles/) to search for the kind of datasets you want to compare.

fred

Badges
Science topic

More Daryl Chin's questions See All

Are quantitative surveys Inductive or Deductive?

I plan to do an online survey to gather responses from participants using a widely used stress scale. The results are either low, medium or high and out from this, I can infer as to which level of...

28 December 2020 7,307 6 View

Can I modify the Perceived Stress Scale (PSS) instrument?

I plan to use this tool for a quantitative study "proposal" to measure perceived stress. However, I am confused this tool because this tool (by Cohen) has ten questions that will assess stress "IN...

04 December 2020 8,268 4 View

Does anyone have any recommendations for transfecting a large plasmid into mammalian cells?

I'm trying to transfect a large plasmid (about 15 kb) into HeLa cells using Lipofectamine 2000. I've tried following the manufacturer's recommendations but can't seem to get much, if any,...

26 November 2020 5,764 4 View

Statistical Analysis for Online Survey Research?

I plan to conduct an online survey via Survey Monkey. It is a quantitative study that will measure perceived stress and I plan to use purposive sampling. No correlations, just a simple survey...

13 November 2020 936 3 View

What is the best Sampling Method for an Online Survey?

I wish to assess the level of stress among a specific group of nurses redeployed to other hospital settings (i.e, research nurses) during the COVID pandemic in my research proposal. May I ask for...

05 November 2020 4,671 3 View

The Perceived Level of Stress among a specific group of Nurses during COVID-19. Quantitative or Qualitative?

Hi. I want to create a research proposal assessing the perceived level of stress among a certain group of nurses during COVID-19. (For example, I might focus on Research Nurses who were deployed...

29 October 2020 8,815 10 View

Transformation of Bacillus subtilis?

Colonies appeared after transformation of pHT01 plasmid into Bacillus subtilis, and band was confirmed by performing colony PCR. However, if the colony is picked and grown (in LB+antibiotics) and...

27 October 2020 609 4 View

I keep getting an error for GEOPIV on Matlab?

When doing the geoPIV_RG_run, i keep encountering this error. Error using dataread Trouble reading floating point number from file (row 1, field 2) ==> Dynamic Load Test Free Vibration Error...

20 October 2020 10,004 2 View

How to convert color scales? Gardner to Lovibond to Apha to Ph. Eur ?

Hi there, Is it possible to convert between color scales like Lovibond, Gardner, Apha or the solutions mentioned in Ph. Eur ? I found descriptions of spectophotometers where e.g. EBC and SRM were...

07 October 2020 5,045 1 View

Is receiving a review invitation of a paper that has already in the second revision normal?

I am new to the "reviewer world". I received an invitation to review a manuscript for one of the open access journal from IEEE. When I download and open the manuscript, I realized that seems...

20 May 2020 316 13 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone have kinetic and kinematic dataset for gait classification?

I want to differentiate between normal and abnormal movement. For this reason, I am looking forward to this type of dataset.

01 March 2021 9,485 1 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

How to get rid of somebody pretending to be the author of a publication?

One of the publication I co-authored has the author's name in abbreviation. Then, somebody whose nothing to do with that paper acquired it as her work. To whom in this RG shall I ask for a hand,...

27 February 2021 4,206 4 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View