** Drug developer's CLGN.O shares up 4.7% at $12.96
premarket
** Co reports 2021 profit of $237,000, versus a loss of $5.8
million in 2020, helped by an upfront payment by AbbVie ABBV.N
as part of a collaboration deal signed in February 2021
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** Co says it plans to begin a large animal study for its 3D
bio-printed regenerative breast implants
** CLGN shares down ~24% YTD
(Reporting by Manas Mishra)
((Manas.Mishra@thomsonreuters.com;
www.twitter.com/Manaswrites15))