Crosstalk
Crosstalk is a term used in science and engineering to refer to any phenomenon by which a signal transmitted on one circuit or channel of a transmission system creates an undesired effect in another circuit or channel. In biology, crosstalk refers to instances where one or more components of a signal transduction pathway affects another pathway.
Overview[edit | edit source]
In telecommunications, crosstalk is often distinguishable as pieces of speech or in-band signaling tones leaking from other people's connections. If the connection is analog, twisted pair cabling can often be used to reduce crosstalk. Crosstalk is also a major issue in structured cabling, audio electronics, integrated circuit design, wireless communication and other contexts.
In biology, crosstalk is a form of communication between different cell signaling pathways. This communication can be positive (amplifying) or negative (dampening), depending on the function of the pathway.
In Telecommunications[edit | edit source]
Crosstalk in telecommunications is a disturbance caused by the electric or magnetic fields of one telecommunication signal affecting a signal in an adjacent circuit. This can result in degraded performance as the communication signal is then a mixture of the desired signal and the crosstalk signal.
In Biology[edit | edit source]
In biology, crosstalk occurs primarily between proteins or other factors in signal transduction pathways. This can occur through a variety of mechanisms, including direct protein-protein interactions, changes in gene expression, or competition for common signaling components.
See Also[edit | edit source]
Crosstalk Resources | |
---|---|
|
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD