"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 |
|---|
| 1991 | 1 | 2 | 3 |
| 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 | 1 | 3 | 4 |
| 2001 | 2 | 4 | 6 |
| 2002 | 4 | 6 | 10 |
| 2003 | 5 | 4 | 9 |
| 2004 | 4 | 7 | 11 |
| 2005 | 6 | 5 | 11 |
| 2006 | 6 | 4 | 10 |
| 2007 | 1 | 8 | 9 |
| 2008 | 4 | 3 | 7 |
| 2009 | 2 | 5 | 7 |
| 2010 | 3 | 5 | 8 |
| 2011 | 4 | 5 | 9 |
| 2012 | 7 | 6 | 13 |
| 2013 | 3 | 7 | 10 |
| 2014 | 7 | 9 | 16 |
| 2015 | 6 | 3 | 9 |
| 2016 | 6 | 8 | 14 |
| 2017 | 11 | 9 | 20 |
| 2018 | 8 | 2 | 10 |
| 2019 | 6 | 6 | 12 |
| 2020 | 4 | 2 | 6 |
| 2021 | 1 | 0 | 1 |
Below are the most recent publications written about "Blastocyst" by people in Profiles.
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Association of Fresh Embryo Transfers Compared With Cryopreserved-Thawed Embryo Transfers With Live Birth Rate Among Women Undergoing Assisted Reproduction Using Freshly Retrieved Donor Oocytes. JAMA. 2021 Jan 12; 325(2):156-163.
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Performance of a deep learning based neural network in the selection of human blastocysts for implantation. Elife. 2020 09 15; 9.
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Autophagy is a pro-survival adaptive response to heat shock in bovine cumulus-oocyte complexes. Sci Rep. 2020 08 13; 10(1):13711.
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Direct analysis of brain phenotypes via neural blastocyst complementation. Nat Protoc. 2020 10; 15(10):3154-3181.
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Basement membrane remodelling regulates mouse embryogenesis. Nature. 2020 06; 582(7811):253-258.
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Incidence, Origin, and Predictive Model for the Detection and Clinical Management of Segmental Aneuploidies in Human Embryos. Am J Hum Genet. 2020 04 02; 106(4):525-534.
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Non-inferiority of cleavage-stage versus blastocyst-stage embryo transfer in poor prognosis IVF patients (PRECiSE trial): study protocol for a randomized controlled trial. Reprod Health. 2020 Jan 30; 17(1):16.
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The Expression of miRNAs in Human Ovaries, Oocytes, Extracellular Vesicles, and Early Embryos: A Systematic Review. Cells. 2019 12 04; 8(12).
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Development and evaluation of inexpensive automated deep learning-based imaging systems for embryology. Lab Chip. 2019 12 21; 19(24):4139-4145.
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RNA-seq as a tool for evaluating human embryo competence. Genome Res. 2019 10; 29(10):1705-1718.