PMC:7755033 / 88580-89363 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1642","span":{"begin":28,"end":40},"obj":"Chemical"},{"id":"1643","span":{"begin":45,"end":54},"obj":"Chemical"},{"id":"1644","span":{"begin":60,"end":68},"obj":"Chemical"},{"id":"1645","span":{"begin":134,"end":141},"obj":"Chemical"},{"id":"1646","span":{"begin":145,"end":151},"obj":"Chemical"},{"id":"1647","span":{"begin":160,"end":166},"obj":"Chemical"},{"id":"1648","span":{"begin":167,"end":173},"obj":"Chemical"},{"id":"1649","span":{"begin":182,"end":188},"obj":"Chemical"},{"id":"1650","span":{"begin":228,"end":235},"obj":"Chemical"},{"id":"1651","span":{"begin":309,"end":321},"obj":"Chemical"},{"id":"1652","span":{"begin":462,"end":474},"obj":"Chemical"},{"id":"1653","span":{"begin":750,"end":762},"obj":"Chemical"}],"attributes":[{"id":"A1642","pred":"tao:has_database_id","subj":"1642","obj":"MESH:D054358"},{"id":"A1643","pred":"tao:has_database_id","subj":"1643","obj":"MESH:C015190"},{"id":"A1644","pred":"tao:has_database_id","subj":"1644","obj":"MESH:D013256"},{"id":"A1645","pred":"tao:has_database_id","subj":"1645","obj":"MESH:D007783"},{"id":"A1647","pred":"tao:has_database_id","subj":"1647","obj":"MESH:D002244"},{"id":"A1648","pred":"tao:has_database_id","subj":"1648","obj":"MESH:D002244"},{"id":"A1649","pred":"tao:has_database_id","subj":"1649","obj":"MESH:D010100"},{"id":"A1650","pred":"tao:has_database_id","subj":"1650","obj":"MESH:D007783"},{"id":"A1651","pred":"tao:has_database_id","subj":"1651","obj":"MESH:D054358"},{"id":"A1652","pred":"tao:has_database_id","subj":"1652","obj":"MESH:D054358"},{"id":"A1653","pred":"tao:has_database_id","subj":"1653","obj":"MESH:D054358"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"The parent configuration of withanolides and ergostane-type steroids is one C-8 or C-9 side chain with an either six or five membered lactone or lactol ring. A carbon-carbon bond or oxygen bridge is responsible in attaching the lactone ring with the carbocyclic part of the molecule (Mirjalili et al., 2009). Withanolides have a varying distribution in the fruits and vegetative parts of the plant such as leaves, roots and stem (Sangwan et al., 2008). However, withanolides are mainly localized in the leaves, in low concentrations (0.001–0.5% of dry weight) which is the main drawback for their use as drugs. Geographical, environmental and seasonal factors as well as growth conditions are also known to contribute to modulation of the content of withanolides (Dhar et al., 2013)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T916","span":{"begin":0,"end":157},"obj":"Sentence"},{"id":"T917","span":{"begin":158,"end":308},"obj":"Sentence"},{"id":"T918","span":{"begin":309,"end":452},"obj":"Sentence"},{"id":"T919","span":{"begin":453,"end":610},"obj":"Sentence"},{"id":"T920","span":{"begin":611,"end":783},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The parent configuration of withanolides and ergostane-type steroids is one C-8 or C-9 side chain with an either six or five membered lactone or lactol ring. A carbon-carbon bond or oxygen bridge is responsible in attaching the lactone ring with the carbocyclic part of the molecule (Mirjalili et al., 2009). Withanolides have a varying distribution in the fruits and vegetative parts of the plant such as leaves, roots and stem (Sangwan et al., 2008). However, withanolides are mainly localized in the leaves, in low concentrations (0.001–0.5% of dry weight) which is the main drawback for their use as drugs. Geographical, environmental and seasonal factors as well as growth conditions are also known to contribute to modulation of the content of withanolides (Dhar et al., 2013)."}