"Blastocyst" 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.
A post-MORULA preimplantation mammalian embryo that develops from a 32-cell stage into a fluid-filled hollow ball of over a hundred cells. A blastocyst has two distinctive tissues. The outer layer of trophoblasts gives rise to extra-embryonic tissues. The inner cell mass gives rise to the embryonic disc and eventual embryo proper.
Concept/Terms
Blastocyst- Blastocyst
- Blastocysts
- Embryo, Preimplantation
- Embryos, Preimplantation
- Preimplantation Embryo
- Preimplantation Embryos
Below are MeSH descriptors whose meaning is more general than "Blastocyst".
Below are MeSH descriptors whose meaning is more specific than "Blastocyst".
This graph shows the total number of publications written about "Blastocyst" by people in Harvard Catalyst Profiles by year, and whether "Blastocyst" was a major or minor topic of these publication.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1992 | 0 | 2 | 2 |
| 1993 | 5 | 4 | 9 |
| 1994 | 3 | 4 | 7 |
| 1995 | 3 | 4 | 7 |
| 1996 | 1 | 3 | 4 |
| 1997 | 1 | 2 | 3 |
| 1998 | 3 | 2 | 5 |
| 1999 | 2 | 4 | 6 |
| 2000 | 0 | 3 | 3 |
| 2001 | 2 | 4 | 6 |
| 2002 | 4 | 5 | 9 |
| 2003 | 5 | 3 | 8 |
| 2004 | 2 | 7 | 9 |
| 2005 | 5 | 5 | 10 |
| 2006 | 5 | 3 | 8 |
| 2007 | 0 | 7 | 7 |
| 2008 | 3 | 3 | 6 |
| 2009 | 2 | 3 | 5 |
| 2010 | 3 | 3 | 6 |
| 2011 | 3 | 5 | 8 |
| 2012 | 5 | 6 | 11 |
| 2013 | 3 | 6 | 9 |
| 2014 | 6 | 5 | 11 |
| 2015 | 6 | 3 | 9 |
| 2016 | 6 | 6 | 12 |
| 2017 | 9 | 7 | 16 |
| 2018 | 6 | 3 | 9 |
| 2019 | 6 | 5 | 11 |
| 2020 | 9 | 7 | 16 |
| 2021 | 7 | 6 | 13 |
| 2022 | 3 | 7 | 10 |
Below are the most recent publications written about "Blastocyst" by people in Profiles.
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Single-cell analysis of embryoids reveals lineage diversification roadmaps of early human development. Cell Stem Cell. 2022 09 01; 29(9):1402-1419.e8.
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Transcriptional heterogeneity and cell cycle regulation as central determinants of Primitive Endoderm priming. Elife. 2022 08 15; 11.
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Using artificial intelligence to avoid human error in identifying embryos: a retrospective cohort study. J Assist Reprod Genet. 2022 Oct; 39(10):2343-2348.
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Cryoprotectant role of exopolysaccharide ID1 in the vitrification/in-straw warming of in vitro-produced bovine embryos. Reprod Domest Anim. 2022 Oct; 57 Suppl 5:53-57.
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A diagnosis of diminished ovarian reserve does not impact embryo aneuploidy or live birth rates compared to patients with normal ovarian reserve. Fertil Steril. 2022 Sep; 118(3):504-512.
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Involvement of extracellular vesicle-encapsulated miRNAs in human reproductive disorders: a systematic review. Reprod Fertil Dev. 2022 Jul; 34(11):751-775.
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Association between serum estradiol level on day of progesterone start and outcomes from frozen blastocyst transfer cycles utilizing oral estradiol. J Assist Reprod Genet. 2022 Jul; 39(7):1611-1618.
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Fluorescence lifetime imaging microscopy (FLIM) detects differences in metabolic signatures between euploid and aneuploid human blastocysts. Hum Reprod. 2022 Mar 01; 37(3):400-410.
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Investigation of the reliability of semi-automatic annotation by the Geri time-lapse system. Reprod Biomed Online. 2022 07; 45(1):35-45.
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Embryo attrition in planned PGT-A: predicting the number of available blastocysts for transfer. J Assist Reprod Genet. 2022 Jan; 39(1):173-181.