A4435G-F2

**Figure 1\. Pedigree diagram for family A4435G\-F2\.**

![](/media/202606/20260622155030644940.png)

# Pedigree Information

| **No.** | **Position** | **Variant** | **Family ID** | **Nationality** | **Diseases** | **Unaffected Maternal Relatives** | **Affected Maternal Relatives** | **Publication Year** | **PMID/Ref** | **Note** |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 4435 | m.4435A\>G | A4435G\-F2 | China | Hypertension | 0 | 2 | 2009 | [19398658](https://pubmed.ncbi.nlm.nih.gov/19398658/) |  |

The **m.4435A\>G** variant in MT\-TM was reported in family A4435G\-F2 from China with hypertension. The pedigree record reported 0 unaffected and 2 affected maternal relatives, and the carrier table includes 3 listed carriers. Homoplasmy was reported in all listed carriers; 3/3 carriers were affected, and the main clinical manifestation among affected carriers was high blood presure.

# Carrier Information

| **No.** | **Position** | **Variant** | **Family ID** | **Carrier ID** | **Type (Fam/De novo/Uninf)** | **Gender (F/M)** | **Proband (Y/N)** | **Affected (Y/N)** | **Die/Alive(D/A)** | **Age** | **Blood Mutant Level** | **Muscle Mutant level** | **Urine Mutant level** | **Other Mutant level** | **Clinical Features** | **Note** |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | 4435 | m.4435A\>G | A4435G\-F2 | A4435G\-F2\-I2 | Uninf | F | N | Y | A | ND | Homo | / | / | / | High blood presure |  |
| 2 | 4435 | m.4435A\>G | A4435G\-F2 | A4435G\-F2\-II1 | Fam | M | Y | Y | A | ND | Homo | / | / | / | High blood presure |  |
| 3 | 4435 | m.4435A\>G | A4435G\-F2 | A4435G\-F2\-II2 | Fam | M | N | Y | A | ND | Homo | / | / | / | High blood presure |  |

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