The star-studded Brooklyn Nets are on the cusp of the Eastern Conference semi-finals after Kevin Durant, Kyrie Irving and James Harden helped take down the Boston Celtics 141-126 in Game 4.

Durant, Irving and Harden led the way to silence the Celtics crowd in Boston, where the second-seeded Nets claimed a commanding 3-1 lead in the opening-round series following a franchise playoff scoring record.

A game-high 42 points from Durant, and double-doubles from Irving (39 points and 11 rebounds) and Harden (23 points and 18 assists) fuelled the Nets at TD Garden on Sunday.

Durant, Irving and Harden tied the playoffs record for most points scored by three team-mates (104), after John Havlicek (54), Jo Jo White (34), Dave Cowens (16) in 1973 and Dominique Wilkins (50), Randy Wittman (35), Spud Webb (19) in 1986.

Brooklyn duo Durant and Irving also became the first pair of team-mates in NBA history to each score 35-plus points while going 10-for-10 shooting or better from the free-throw line in the same game, according to Stats Perform.

After his mammoth 50-point haul in Game 3, Jayson Tatum followed up with 40 points, seven rebounds and five assists but it was not enough for the Celtics, who are facing elimination.

Clippers fightback

After dropping the opening two games, the Los Angeles Clippers are now level with the Dallas Mavericks at 2-2 in the west following their 106-81 rout. Kawhi Leonard's efficient double-double of 29 points (on 11-for-15 shooting) and 10 rebounds inspired the Clippers on the road. Paul George added 20 points as the Clippers became the first team in league history to lose the first two games of a playoff series at home and then win the next two on the road by a combined 35-plus points, per Stats Perform.

The Atlanta Hawks relied on their usual stars to get past the New York Knicks 113-96 and move within one win of the second round of the playoffs. Trae Young had 27 points and John Collins chipped in with 22 of his own as the Hawks earned a 3-1 advantage.

Davis injury caps Lakers loss

The Los Angeles Lakers lost 100-92 to the Phoenix Suns, who levelled the matchup in the west. Anthony Davis' injury headlined the defeat as the Suns capitalised on his second-half absence. Davis suffered a groin injury late in the second quarter and did not return for reigning champions the Lakers in Los Angeles. 

Luka Doncic was cleared to play against the Clippers, despite a neck strain. While he put up 19 points, the Mavs star was just nine-for-24 shooting in Dallas. Doncic also had little support on the court after starters Tim Hardaway Jr. (four points on one-for-eight shooting), Dorian Finney-Smith (eight points on three-for-nine shooting) and Maxi Kleber (0 points on 0-for-three shooting) struggled.

Caruso-LeBron combo

The Lakers lost but Alex Caruso and LeBron James still produced a highlight moment in the second quarter. Caruso lobbed the ball to James off the backboard and the latter finished emphatically. James registered 25 points and 12 rebounds.

Sunday's results

Atlanta Hawks 113-96 New York Knicks
Phoenix Suns 100-92 Los Angeles Lakers
Brooklyn Nets 141-126 Boston Celtics
Los Angeles Clippers 106-81 Dallas Mavericks

76ers at Wizards

Eastern Conference top seeds the Philadelphia 76ers can seal a 4-0 series sweep of the Washington Wizards in DC on Monday.