The phrase "a recent breakthrough of" is correct and usable in written English.
It can be used when discussing a new and significant discovery or advancement in a particular field or area of study.
Example: "The researchers announced a recent breakthrough of a new treatment for the disease that could change the course of medical history."
Alternatives: "a recent advancement in" or "a recent discovery of".
A recent breakthrough was the discovery of the involvement of mutations in the genes for isocitrate dehydrogenase 1 (IDH1) and, less frequently, IDH2[ 13- 15] in grade II/III gliomas and secondary glioblastomas.
A recent breakthrough in our understanding of the pathogenesis of NB is the identification of activating point mutations in the tyrosine kinase domain of the ALK gene as the main cause of familial NB, and implication of these mutations in a substantial fraction of sporadic NB tumors [ 59- 63].
Since the discovery of catalytic RNAs in the early 1980s, a recent breakthrough came from the identification of a wealth of micro RNAs, small interfering RNAs and regulatory RNAs, all involved in modulation of gene expression.
A recent breakthrough in the research of antimicrobial mechanism by neutrophils is the discovery of the formation of neutrophil extracellular traps (NETs) [ 117].
A recent breakthrough in the specificity of immune responses in insects came with the discovery of the multi-variable gene Dscam.
A recent breakthrough in the diagnosis of Mycobacterium tuberculosis infection has been the development of T-cell-based Interferon-γ Release Assays (IGRAs) that use antigens belonging to Mycobacterium tuberculosis region of difference (RD1), including early secreted antigenic target-6 (ESAT-6) and culture filtrate protein 10 (CFP-10).
A recent breakthrough in the diagnosis of M. tuberculosis infection has been the development of T-cell-based interferon(IFN -gamma release assays (IFN -gammat use antigens belonging to M. tubereleases region of difference-1 (RD1), including eassaysecreted antIGRAsc thatet-6 [ESAT-6] and cuseure filtrantigensein 10 [CFP-10]).
A recent breakthrough in the studies of diffraction limits affords the possibility to produce a subwavelength light source with high transmission through arrays in metallic screen.
A recent breakthrough in the purification of a functional recombinant HCCS has facilitated the present study on the mechanistic and structure/function properties of HCCS.
A recent breakthrough in the generation of human induced pluripotent stem cells (iPSCs) from adult somatic cells using reprogramming techniques 21 offers the possibility of generating a high yield of MSCs.
