ArticleMethods and protocols2026
Generation of Primordial Germ Cell-like Cells from hESCs Using BMP4 and hAFSC-Conditioned Medium.
Article in Methods and protocols, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Integrated metabolomic and transcriptomic analyses reveal that glutamine promotes chicken primordial germ cell‑like cell specification potentially through α-ketoglutarate.Animal bioscience · 2026Article
- Generation of human primordial germ cell-like cells from cumulus and blood cell-derived isogenic human induced pluripotent stem cells†.Biology of reproduction · 2026Article
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Authors and funding
4 authors.
Funding
Abstract
The differentiation of human embryonic stem cells (hESCs) into primordial germ cell-like cells (PGC-LCs) provides a robust in vitro model to study human germline specification. Here, we present a simple, reproducible, and cost-effective protocol for generating DEAD-box helicase 4 (DDX4)/VASA and Deleted in Azoospermia-Like (DAZL)-positive PGC-LCs from hESCs using a combination of bone morphogenetic protein 4 (BMP4) and conditioned medium (CM) derived from Stage-Specific Embryonic Antigen-4 (SSEA4)-positive human amniotic fluid stem cells (hAFSC-4). Importantly, unlike conventional protocols that rely on embryoid body formation, our method employs adherent cultures for germ cell differentiation. This approach enhances reproducibility by avoiding the spontaneous and stochastic variability inherent to embryoid body formation. This protocol provides a reproducible and physiologically relevant platform for studying human germ cell development in vitro.
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