Talk:Biomarker

message: If there is a difference between these two terms, please could someone explain it? --RichardVeryard 10:07, 31 August 2007 (UTC)
replies: text: and Biosignature as well --RichardVeryard 13:02, 5 September 2007 (UTC)
thread_title:  Biomarker versus [[Bioindicator]] 

message: Is a biomarker necessarily a substance?  For example, [Biomonitoringinfo.org/glossary] says:
Indicator signaling an event or condition in a biological system or sample and giving a measure of exposure, effect, or susceptibility. As related to biomonitoring, a biomarker is the presence of any substance, or a change in any biological structure or process that can be measured as a result of exposure. Many biomonitoring studies focus on chemical substances or their metabolites as biomarkers.
Biomarker (geology) is defined as a "measureble phenomenon that ...".  Other definitions found by searching Google for "define:biomarker" are also more general. -Pgan002 (talk) 05:19, 22 August 2008 (UTC)
thread_title:  Substance? 

message: The discussion topics to date point out the need for disambiguation and the development of a usable taxonomy, or functional classifications, of biomarkers by several traits such as field of use, intended purpose, methods employed.  The emerging fields of genetics and biochemical assay have pretty much captured the common understanding of the term "biomarker" to mean a "molecular marker" that is used to identify a specific biological condition or state, which leads to confusion when discussing other valid uses of the term "biomarker".  
For example, I am currently engaged in the development "bio-signal makers" used to identify specific biological or neurological conditions or states.  There are no molecular or chemical processes involved at all, yet "bio-signal biomarkers" are possible that can provide certain disease marker/indicators comparable to some "molecular biomarkers".  To avoid confusion we have devised our own unique terminology when writing about or discussing our technology.  As time allows I plan to develop a stub in my area of expertise associated with this Biomarker article.   --Bitsbear (talk) 04:24, 14 March 2009 (UTC)
thread_title:  Biomarker disambiguation is needed. 

message: This DAb page was a bad idea.  I'm a professional in a field dealing closely with this subject and I find the content confusing.  I may try to put some effort into cleaning/merging this when I find time. NickCT (talk) 15:43, 23 December 2009 (UTC)
thread_title:  Merger proposal 

message: This section really looks like it was copy pasted from somewhere else. The references are just text in square brackets and not links to the article's own references (and the numbers in brackets go up to 139, while the Wiki article doesn't even have that many), and the paragraph about biomarker attributes mentions "Table 2", which clearly is no part of this Wikipedia article. I think a good candidate is this article. It is a publication that Google returned when searching for fragments from this section (although the full publication text is behind a paywall, so I can't access it) and the first author of the publication is Kevin K. Wang, while the Wiki contribution was made by a user called Wangk111.
Independovirus (talk) 13:46, 21 January 2019 (UTC)
thread_title:  Traumatic Brain Injury biomarkers 

message: *Neurofilament light chain, Seppi333 (Insert 2¢) 05:28, 25 January 2019 (UTC)
thread_title:  To add following a revdel 

message: Prior content in this article duplicated one or more previously published sources. The material was copied from: https://doi.org/10.1080/14737159.2018.1428089. Copied or closely paraphrased material has been rewritten or removed and must not be restored, unless it is duly released under a compatible license. (For more information, please see "using copyrighted works from others" if you are not the copyright holder of this material, or "donating copyrighted materials" if you are.)
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thread_title:  Copyright problem removed 

message: This is a proposition of several additions to the page. The aim is to critically expand the comprehensiveness of the page with examples on biomarkers usage in chemistry/environmental science with a paragraph on biomarkers role in oil spill cleanup, a section of research within precision medicine with a few narrow examples (mostly on the ability for biomarkers to be multi-omic rather than entirely molecular or genetic), and an expansion to the ethics and issues surrounding biomarker usage and research.
 
This is a principal emphasis of our (team of two) expansion:
1) To include multi-omic sources in general definition of the research field of biomarkers with examples from literature and publications
2) Capture the new, up to date standards for biomarker validation and regulation, and visit current issues with biomarker research such as validation, HIPAA importance, and ethnicity of participants. 1onicCoval3nt (talk)  —Preceding undated comment added 01:31, 17 February 2020 (UTC)
thread_title:  Expansion on Biomarkers: Ethical Debates, usage in Chemistry, new elements to Regulations/Validation, and a section on Usage in Precision Medicine   

message: — Assignment last updated by Tdepeyster (talk) 18:08, 28 September 2022 (UTC)
thread_title: Wiki Education assignment: Toxicology

message: — Assignment last updated by Ishkigiizis (talk) 20:13, 12 October 2022 (UTC)
thread_title: Wiki Education assignment: Advanced Writing Science

message: The redirect Biomaker has been listed at redirects for discussion to determine whether its use and function meets the redirect guidelines. Readers of this page are welcome to comment on this redirect at  until a consensus is reached.  Mdewman6 (talk) 21:07, 25 May 2023 (UTC)
thread_title:  "[[:Biomaker]]" listed at [[Wikipedia:Redirects for discussion|Redirects for discussion]]