PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 30783101-0 2019 Allosteric enhancement of ORP1-mediated cholesterol transport by PI(4,5)P2/PI(3,4)P2. Cholesterol 40-51 oxysterol binding protein like 1A Homo sapiens 26-30 34864207-4 2022 The long isoform of ORP1 (ORP1 L), which also targets ER-late endosome (LE)/Lys MCS, has the capacity to mediate cholesterol transport either from ER to LE or in the opposite direction. Cholesterol 113-124 oxysterol binding protein like 1A Homo sapiens 20-24 34864207-6 2022 ORP2, the closest relative of ORP1, is mainly cytosolic, but also targets PI(4,5)P2-rich endosomal compartments. pi(4,5)p2 74-83 oxysterol binding protein like 1A Homo sapiens 30-34 32023146-0 2020 Oxysterol binding protein-related protein 1 (ORP1) variants have opposing cholesterol transport activities from the endolysosomes. Cholesterol 74-85 oxysterol binding protein like 1A Homo sapiens 0-43 32023146-0 2020 Oxysterol binding protein-related protein 1 (ORP1) variants have opposing cholesterol transport activities from the endolysosomes. Cholesterol 74-85 oxysterol binding protein like 1A Homo sapiens 45-49 32023146-4 2020 ORP1-null cells accumulated cholesterol in LEL and had reduced plasma membrane (PM) cholesterol. Cholesterol 28-39 oxysterol binding protein like 1A Homo sapiens 0-4 32023146-4 2020 ORP1-null cells accumulated cholesterol in LEL and had reduced plasma membrane (PM) cholesterol. Cholesterol 84-95 oxysterol binding protein like 1A Homo sapiens 0-4 32023146-6 2020 Expression of ORP2, another truncated variant, also restored PM cholesterol in ORP1-null cells. Cholesterol 64-75 oxysterol binding protein like 1A Homo sapiens 79-83 32023146-8 2020 As a consequence of reduced delivery of cholesterol to the PM in ORP1-null cells, cholesterol was diverted to the ER resulting in normalization of de novo cholesterol synthesis. Cholesterol 40-51 oxysterol binding protein like 1A Homo sapiens 65-69 32023146-8 2020 As a consequence of reduced delivery of cholesterol to the PM in ORP1-null cells, cholesterol was diverted to the ER resulting in normalization of de novo cholesterol synthesis. Cholesterol 82-93 oxysterol binding protein like 1A Homo sapiens 65-69 32023146-8 2020 As a consequence of reduced delivery of cholesterol to the PM in ORP1-null cells, cholesterol was diverted to the ER resulting in normalization of de novo cholesterol synthesis. Cholesterol 82-93 oxysterol binding protein like 1A Homo sapiens 65-69 32023146-9 2020 The deficiency in PM cholesterol also reduced ABCA1-dependent cholesterol efflux and LDL receptor activity in ORP1-null cells. Cholesterol 21-32 oxysterol binding protein like 1A Homo sapiens 110-114 30783101-0 2019 Allosteric enhancement of ORP1-mediated cholesterol transport by PI(4,5)P2/PI(3,4)P2. pi(4,5)p2 65-74 oxysterol binding protein like 1A Homo sapiens 26-30 30783101-0 2019 Allosteric enhancement of ORP1-mediated cholesterol transport by PI(4,5)P2/PI(3,4)P2. phosphoinositide-3,4-bisphosphate 75-84 oxysterol binding protein like 1A Homo sapiens 26-30 30783101-2 2019 Here, we show in vitro that ORP1 is a PI(4,5)P2- or PI(3,4)P2-dependent cholesterol transporter, but cannot transport any PIPs. (4,5)p2 40-47 oxysterol binding protein like 1A Homo sapiens 28-32 30783101-2 2019 Here, we show in vitro that ORP1 is a PI(4,5)P2- or PI(3,4)P2-dependent cholesterol transporter, but cannot transport any PIPs. (3,4)p2 54-61 oxysterol binding protein like 1A Homo sapiens 28-32 30783101-2 2019 Here, we show in vitro that ORP1 is a PI(4,5)P2- or PI(3,4)P2-dependent cholesterol transporter, but cannot transport any PIPs. Phosphatidylinositol Phosphates 122-126 oxysterol binding protein like 1A Homo sapiens 28-32 30783101-4 2019 Structures of the lipid-binding domain of ORP1 (ORP1-ORD) in complex with cholesterol or PI(4,5)P2 display open conformations essential for ORP function. Cholesterol 74-85 oxysterol binding protein like 1A Homo sapiens 42-46 30783101-4 2019 Structures of the lipid-binding domain of ORP1 (ORP1-ORD) in complex with cholesterol or PI(4,5)P2 display open conformations essential for ORP function. Cholesterol 74-85 oxysterol binding protein like 1A Homo sapiens 48-56 30783101-4 2019 Structures of the lipid-binding domain of ORP1 (ORP1-ORD) in complex with cholesterol or PI(4,5)P2 display open conformations essential for ORP function. pi(4,5)p2 89-98 oxysterol binding protein like 1A Homo sapiens 42-46 30783101-4 2019 Structures of the lipid-binding domain of ORP1 (ORP1-ORD) in complex with cholesterol or PI(4,5)P2 display open conformations essential for ORP function. pi(4,5)p2 89-98 oxysterol binding protein like 1A Homo sapiens 48-56 30783101-5 2019 PI(4,5)P2/PI(3,4)P2 can facilitate ORP1-mediated cholesterol transport by promoting membrane targeting and cholesterol extraction. (4,5)p2 2-9 oxysterol binding protein like 1A Homo sapiens 35-39 30783101-5 2019 PI(4,5)P2/PI(3,4)P2 can facilitate ORP1-mediated cholesterol transport by promoting membrane targeting and cholesterol extraction. phosphoinositide-3,4-bisphosphate 10-19 oxysterol binding protein like 1A Homo sapiens 35-39 30783101-5 2019 PI(4,5)P2/PI(3,4)P2 can facilitate ORP1-mediated cholesterol transport by promoting membrane targeting and cholesterol extraction. Cholesterol 49-60 oxysterol binding protein like 1A Homo sapiens 35-39 30783101-5 2019 PI(4,5)P2/PI(3,4)P2 can facilitate ORP1-mediated cholesterol transport by promoting membrane targeting and cholesterol extraction. Cholesterol 107-118 oxysterol binding protein like 1A Homo sapiens 35-39 30721249-2 2019 ORP1 transports cholesterol at the interface between the late endosomes/lysosomes (LELs) and the endoplasmic reticulum (ER). Cholesterol 16-27 oxysterol binding protein like 1A Homo sapiens 0-4 30721249-4 2019 Here, we determined the crystal structure of human ORP1 ANK domain in complex with the GTP-bound form of Rab7. Guanosine Triphosphate 87-90 oxysterol binding protein like 1A Homo sapiens 51-55 27105157-0 2016 A loss-of-function variant in OSBPL1A predisposes to low plasma HDL cholesterol levels and impaired cholesterol efflux capacity. Cholesterol 68-79 oxysterol binding protein like 1A Homo sapiens 30-37 31787639-4 2019 We created membrane-targeted versions of glutathione and hydrogen peroxide sensors by attaching palmitoylation signals to existing sensors (Grx1-roGFP2 and roGFP2-Orp1, respectively), and demonstrated the nonuniform distribution of these oxidative elements within cytosol. Glutathione 41-52 oxysterol binding protein like 1A Homo sapiens 163-167 31787639-4 2019 We created membrane-targeted versions of glutathione and hydrogen peroxide sensors by attaching palmitoylation signals to existing sensors (Grx1-roGFP2 and roGFP2-Orp1, respectively), and demonstrated the nonuniform distribution of these oxidative elements within cytosol. Hydrogen Peroxide 57-74 oxysterol binding protein like 1A Homo sapiens 163-167 27345457-3 2017 Oxysterol-binding protein-related protein 1 long (ORP1L) is a mammalian lipid-binding protein that plays a dual role in cholesterol-dependent endocytic trafficking as well as interactions between endosomes and the endoplasmic reticulum (ER). Cholesterol 120-131 oxysterol binding protein like 1A Homo sapiens 0-43 27105157-0 2016 A loss-of-function variant in OSBPL1A predisposes to low plasma HDL cholesterol levels and impaired cholesterol efflux capacity. Cholesterol 100-111 oxysterol binding protein like 1A Homo sapiens 30-37 27105157-8 2016 Our observations provide evidence that a familial loss-of-function mutation in OSBPL1A affects the first step of the reverse cholesterol transport process and associates with a low HDL-C phenotype. Cholesterol 125-136 oxysterol binding protein like 1A Homo sapiens 79-86 15617515-0 2005 Identification and assessment of the role of a nominal phospholipid binding region of ORP1S (oxysterol-binding-protein-related protein 1 short) in the regulation of vesicular transport. Phospholipids 55-67 oxysterol binding protein like 1A Homo sapiens 93-136 23115269-4 2013 Incubation of bicarbonate treated sperm with oxysterol-binding proteins (ORP-1 or ORP-2) caused a reduction of >70% of the formed oxysterols in the sperm pellet but no free sterol depletion. Bicarbonates 14-25 oxysterol binding protein like 1A Homo sapiens 73-78 23115269-4 2013 Incubation of bicarbonate treated sperm with oxysterol-binding proteins (ORP-1 or ORP-2) caused a reduction of >70% of the formed oxysterols in the sperm pellet but no free sterol depletion. Oxysterols 133-143 oxysterol binding protein like 1A Homo sapiens 73-78 23115269-4 2013 Incubation of bicarbonate treated sperm with oxysterol-binding proteins (ORP-1 or ORP-2) caused a reduction of >70% of the formed oxysterols in the sperm pellet but no free sterol depletion. Sterols 48-54 oxysterol binding protein like 1A Homo sapiens 73-78 17428193-3 2007 ORP1 and ORP2 [a short ORP consisting of an ORD (OSBP-related ligand-binding domain) only] were in vitro shown to bind 25OH. 25oh 119-123 oxysterol binding protein like 1A Homo sapiens 0-4 17428193-11 2007 The present study identifies ORP1 and ORP2 as OSBPs and suggests that most of the mammalian ORPs are able to bind sterols. osbps 46-51 oxysterol binding protein like 1A Homo sapiens 29-33 17428193-11 2007 The present study identifies ORP1 and ORP2 as OSBPs and suggests that most of the mammalian ORPs are able to bind sterols. Sterols 114-121 oxysterol binding protein like 1A Homo sapiens 29-33 10588946-10 1999 This indicates that ORP-1 may play an important role in maintaining the sterol balance in cells of the central nervous system. Sterols 72-78 oxysterol binding protein like 1A Homo sapiens 20-25