 Technetium
"Technetium" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.
| Descriptor ID |
D013667
|
| MeSH Number(s) |
D01.268.271.870 D01.268.556.843 D01.268.956.875 D01.496.749.305.870 D01.552.544.843
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Technetium".
Below are MeSH descriptors whose meaning is more specific than "Technetium".
This graph shows the total number of publications written about "Technetium" by people in this website by year, and whether "Technetium" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1999 | 0 | 1 | 1 | | 2015 | 0 | 1 | 1 | | 2019 | 0 | 1 | 1 |
To return to the timeline, click here.
Below are the most recent publications written about "Technetium" by people in Profiles.
-
Qiao Z, Xu J, Gonzalez R, Miao Y. Novel [99mTc]-Tricarbonyl-NOTA-Conjugated Lactam-Cyclized Alpha-MSH Peptide with Enhanced Melanoma Uptake and Reduced Renal Uptake. Mol Pharm. 2020 09 08; 17(9):3581-3588.
-
Francis RO, Mahajan S, Rapido F, La Carpia F, Soffing M, Divgi C, Yeh R, Mintz A, Leslie L, Agrest I, Karafin MS, Ginzburg Y, Shaz BH, Spitalnik SL, Schwartz J, Thomas T, Fu X, Amireault P, Buffet P, Zimring JC, D'Alessandro A, Hod EA. Reexamination of the chromium-51-labeled posttransfusion red blood cell recovery method. Transfusion. 2019 07; 59(7):2264-2275.
-
Liu L, Xu J, Yang J, Feng C, Miao Y. Metastatic melanoma imaging using a novel Tc-99m-labeled lactam-cyclized alpha-MSH peptide. Bioorg Med Chem Lett. 2017 11 15; 27(22):4952-4955.
-
Bernard B, Gershman B, Karnes RJ, Sweeney CJ, Vapiwala N. Approach to Oligometastatic Prostate Cancer. Am Soc Clin Oncol Educ Book. 2016; 35:119-29.
-
Siman W, Silosky M, Kappadath SC. A revised monitor source method for practical deadtime count loss compensation in clinical planar and SPECT studies. Phys Med Biol. 2015 Feb 07; 60(3):1199-216.
-
Yang J, Hu CA, Miao Y. Tc-99m-labeled RGD-conjugated alpha-melanocyte stimulating hormone hybrid peptides with reduced renal uptake. Amino Acids. 2015 Apr; 47(4):813-23.
-
Xu J, Yang J, Miao Y. Dual receptor-targeting ??mTc-labeled Arg-Gly-Asp-conjugated Alpha-Melanocyte stimulating hormone hybrid peptides for human melanoma imaging. Nucl Med Biol. 2015 Apr; 42(4):369-74.
-
Guo H, Miao Y. Introduction of an 8-aminooctanoic acid linker enhances uptake of 99mTc-labeled lactam bridge-cyclized a-MSH peptide in melanoma. J Nucl Med. 2014 Dec; 55(12):2057-63.
-
Yang J, Flook AM, Feng C, Miao Y. Linker modification reduced the renal uptake of technetium-99m-labeled Arg-Ala-Asp-conjugated alpha-melanocyte stimulating hormone peptide. Bioorg Med Chem Lett. 2014 Jan 01; 24(1):195-8.
-
Flook AM, Yang J, Miao Y. Effects of amino acids on melanoma targeting and clearance properties of Tc-99m-labeled Arg-X-Asp-conjugated a-melanocyte stimulating hormone peptides. J Med Chem. 2013 Nov 14; 56(21):8793-802.
|
People  People who have written about this concept. _
Similar Concepts
People who have written about this concept.
_
Top Journals
Top journals in which articles about this concept have been published.
|