Table 1 Recapitulation of the ten novel protein-truncating variants in NLRP7 with the ethnicities and reproductive histories of the patients

From: The genetics of recurrent hydatidiform moles: new insights and lessons from a comprehensive analysis of 113 patients

ID

 

Origin/ Ethnicity

Exon

Variants

Reproductive history and relevant medical information

Family

Patient

  

cDNA

Predicted protein

 

MoTu594

1505

Turkey/Kurdish

4

c.[1557del];[1557del]

p.(His520Thrfs*46);(His520Thrfs*46)

11 HM

 

sister, 1506

  

c.[1557del];[1557del]

p.(His520Thrfs*46);(His520Thrfs*46)

13 HMs

MoIn649

1566

Indian

Before exon 1 & exon 6

c.[−7026_−40 + 230del];[2227 G > T]

p.(?);(Glu743*)

SA, 5 HM

MoTu650

1570

Turkey

4

c.[418 C > T];[418 C > T]

p.(Gln140*);(Gln140*)

7 HM, HM-GTN (I:5)

 

sister, 1573

  

c.[418 C > T];[418 C > T]

p.(Gln140*);(Gln140*)

6 HM

MoTu682

1615

Turkey

4 & 7

c.[1516 G > T];[2327_2333del]

p.(Gly506*);(Glu776Glyfs*14)

HM, MC, MC/HM, MC/HM, 2 PHM

 

sister (not tested)

   

not tested

RHM

MoEs675

1590

Estonia

4 & 5

c.[1548_1566dup;1566_1567insAF15169.2:g.106_419];[2077 C > T]

p.(?);(Arg693Trp)

3 HM, hysterectomy

MoMx628

1546

Mexican

4

c.[1168del];[1168del]

p.(Arg390Alafs*26);(Arg390Alafs*26)

CHM, PHM

 

Other family members (not tested)

   

RHM

 

MoEg720

1693

Egyptian

4

c.[394_395del];[394_395del]

p.(Leu132Glyfs*12);(Leu132Glyfs*12)

3 CHM, SA

MoIn688

1630

Indian

5

c.[2002T > C];[2002T > C]

p.(Cys668Arg);(Cys668Arg)

7 HM

  1. Novel variants are in bold font. HM, stands for hydatidiform mole and is used when no tissues were available to re-evaluate the diagnosis and available pathology report or provided information did not distinguish between partial and complete HM; PHM, for partial HM; RHM, for recurrent hydatidiform moles; MC, for miscarriage. The positions of different mutations in exons or introns are separated by “&”; Variants nomenclature is given according to the following references, NM_001127255.1 (cDNA), NG_008056.1 (genomic), and Q8WX94 (protein). Exon numbering is according to NG_008056.1.