PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16707092-3 2006 We developed two simple tandem mass spectrometry-based methods to determine the activity of three carnitine biosynthesis enzymes (6-N-trimethyllysine dioxygenase, 4-trimethylaminobutyraldehyde dehydrogenase, and 4-trimethylaminobutyric acid dioxygenase) in total homogenates that can be prepared from frozen tissue. Carnitine 98-107 aldehyde dehydrogenase 9, subfamily A1 Mus musculus 163-206 22285688-0 2012 The mouse gene encoding the carnitine biosynthetic enzyme 4-N-trimethylaminobutyraldehyde dehydrogenase is regulated by peroxisome proliferator-activated receptor alpha. Carnitine 28-37 aldehyde dehydrogenase 9, subfamily A1 Mus musculus 58-103 22285688-2 2012 Whether other genes encoding enzymes involved in the carnitine synthesis pathway, such as 4-N-trimethylaminobutyraldehyde dehydrogenase (TMABA-DH) and trimethyllysine dioxygenase (TMLD), are also direct PPARalpha target genes is less clear. Carnitine 53-62 aldehyde dehydrogenase 9, subfamily A1 Mus musculus 90-135 22285688-2 2012 Whether other genes encoding enzymes involved in the carnitine synthesis pathway, such as 4-N-trimethylaminobutyraldehyde dehydrogenase (TMABA-DH) and trimethyllysine dioxygenase (TMLD), are also direct PPARalpha target genes is less clear. Carnitine 53-62 aldehyde dehydrogenase 9, subfamily A1 Mus musculus 137-145 22999781-5 2013 We studied expression of five enzymes involved in carnitine biosynthesis, namely 6-N-trimethyllysine dioxygenase (TMLD), 4-trimethylaminobutyraldehyde dehydrogenase (TMABADH), serine hydroxymethyltransferase 1 and 2 (SHMT1 and 2) and gamma-butyrobetaine hydroxylase (BBH) by real-time PCR in mice (C3H strain). Carnitine 50-59 aldehyde dehydrogenase 9, subfamily A1 Mus musculus 166-173