Positions
- Professor
-
Molecular and Human Genetics
糖心视频 of Medicine
Houston, TX, US
- Assistant Laboratory Director
-
Cytogenetics Laboratory
Baylor Genetics
- Member
-
Dan L Duncan Comprehensive Cancer Center
糖心视频 of Medicine
Houston, Texas, United States
Education
- MD from Medical University Of Warsaw
- 01/1991 - Warsaw, Poland
- PhD from Institute Of Mother And Child
- 01/1999 - Warsaw, Poland
- Post-Doctoral Fellowship at 糖心视频 of Medicine
- 01/2003 - Houston, Texas, United States
- DSc from Institute of Mother and Child
- 01/2006 - Warsaw, Warsaw, Poland
Certifications
- Clinical Cytogenetics
- American Board of Medical Genetics
Professional Interests
- Genetics of lung development; Somatic mosaicism; Molecular mechanisms and clinical consequences of genomic rearrangements.
Professional Statement
Genomic Disorders: The focus of our research is pathogenetics of lung development, and particularly the role of non-coding regulatory elements. We demonstrated that haploinsufficiency of the transcriptional factor FOXF1 gene on 16q24.1 results in alveolar capillary dysplasia with misalignment of pulmonary veins, a lethal diffuse developmental lung disorder in neonates. We also described the role of the TBX4 and FGF10 genes in other lethal developmental lung disorders, including acinar dysplasia and congenital alveolar dysplasia.
We found that somatic mosaicism that also contribute to germline mosaicism is significantly
more common than previously thought. We showed that a considerable number of apparently de novo mutations causing genomic disorders occur in the previous generation as low-level somatic mosaicism and can thus be recurrently transmitted to future offspring. We also described a 鈥渉ypermutator phenotype鈥 phenomenon in Fanconi anemia. We unraveled the complexity of ancestral chromosome 2 fusion in humans, going from 48 to 46
chromosomes in hominin evolution.
We identified the causative role of the PSMD12, BPTF, MEF2C, and TRIP12 genes and defined the Stankiewicz-Isidor syndrome (OMIM #617516), Neurodevelopmental disorder with dysmorphic facies and distal limb anomalies syndrome (OMIM #617755), Chromosome 5q14.3 deletion syndrome (OMIM #613443), and Clark-Baraitser syndrome (OMIM #617752), respectively.
We found that somatic mosaicism that also contribute to germline mosaicism is significantly
more common than previously thought. We showed that a considerable number of apparently de novo mutations causing genomic disorders occur in the previous generation as low-level somatic mosaicism and can thus be recurrently transmitted to future offspring. We also described a 鈥渉ypermutator phenotype鈥 phenomenon in Fanconi anemia. We unraveled the complexity of ancestral chromosome 2 fusion in humans, going from 48 to 46
chromosomes in hominin evolution.
We identified the causative role of the PSMD12, BPTF, MEF2C, and TRIP12 genes and defined the Stankiewicz-Isidor syndrome (OMIM #617516), Neurodevelopmental disorder with dysmorphic facies and distal limb anomalies syndrome (OMIM #617755), Chromosome 5q14.3 deletion syndrome (OMIM #613443), and Clark-Baraitser syndrome (OMIM #617752), respectively.
Selected Publications
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Szafranski P, Gambin T, Deutsch G, Nassef SA, Bailey MC, Kearney DL, Stankiewicz P. " " Am J Med Genet A. 2025 ; 197 (3) : e63936.
Pubmed PMID: . -
Poszewiecka B, Gogolewski K, Karolak JA, Stankiewicz P, Gambin A. " " Genome Biol.. 2023 Sep ; 24 : 205.
Pubmed PMID: . -
Zemet R, Du H, Gambin T, Lupski JR, Liu P, Stankiewicz P. " " Hum Genet.. 2023 Jun ; 142 : 721-733.
Pubmed PMID: . -
Isidor B, (鈥), K眉ry S,聽Stankiewicz P. " " Genet Med.. 2022 ; 24 : 179-91.
Pubmed PMID: .
Memberships
- American Society of Human Genetics
- Member
- European Society of Human Genetics
- Member
- Polish Society of Human Genetics
- Member
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