I'm using a Material ui component called DataTable, and I want to access a specific TableCell and apply a function on its value

this is the DataTable component of the Material UI:

import * as React from 'react';
import { DataGrid } from '@mui/x-data-grid';
import { PropTypes } from 'prop-types';

export default function DataTable({ rows, columns, func }) {
  return (
    <div style={{ height: 400, width: '100%' }}>
      <DataGrid
        rows={rows}
        columns={columns}
        pageSize={5}
        rowsPerPageOptions={[5]}
        // checkboxSelection
        onCellClick={func}
      />
      {/* finalClickInfo &&
        `Final clicked id = ${finalClickInfo.id},
        Final clicked field = ${finalClickInfo.field},
      Final clicked value = ${finalClickInfo.value}` */}
    </div>
  );
}

DataTable.defaultProps = {
  func: () => {},
};

DataTable.propTypes = {
  rows: PropTypes.arrayOf(
    PropTypes.shape({
      conteudo: PropTypes.string,
      disciplina: PropTypes.string,
      curso: PropTypes.string,
      data: PropTypes.string,
    })
  ).isRequired,
  // eslint-disable-next-line react/forbid-prop-types
  columns: PropTypes.array.isRequired,
  func: PropTypes.func,
};

My Table:

I want to apply a function to all TableCell of the Curso column

Summarizing what I want is to apply this function like this in the TableCell of the code below in all the TableCells of the Curso column of the DataTable:

<TableCell align="right">
  {row.curso.split('/').map((curs, idx) => (
  <p key={idx}>{curs}</p>
  ))}
</TableCell>