PRO : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맟춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 17

Prokaryotic Initiation Factor-2 The largest of the three prokaryotic initiation factors with a molecular size of approximately 80 kD. It functions in the transcription initiation process by promoting the binding of formylmethionine-tRNA to the P-site of the 30S ribosome and by preventing the incorrect binding of elongator tRNA to the translation initiation site.
Synonyms : IF2 Protein, Initiation Factor-2, Peptide Initiation Factor 2, Translational Initiation Factor 2, infB Gene Product, infB Protein, Initiation Factor 2, Initiation Factor-2, Prokaryotic, Peptide Initiation Factor IF 2, Prokaryotic Initiation Factor 2
Prokaryotic Initiation Factor-3 A prokaryotic initiation factor that plays a role in recycling of ribosomal subunits for a new round of translational initiation. It binds to 16S RIBOSOMAL RNA and stimulates the dissociation of vacant 70S ribosomes. It may also be involved in the preferential binding of initiator tRNA to the 30S initiation complex.
Synonyms : Initiation Factor IF-3, Peptide Initiation Factor 3, Prokaryotic Peptide Initiation Factor-3, TIF IF3, Translation Initiation Factor 3, IF-3, Initiation Factor, Initiation Factor IF 3, Initiation Factor-3, Prokaryotic, Peptide Initiation Factor IF 3
Prokaryotic Initiation Factors Peptide initiation factors from prokaryotic organisms. Only three factors are needed for translation initiation in prokaryotic organisms, which occurs by a far simpler process than in PEPTIDE CHAIN INITIATION, TRANSLATIONAL of eukaryotic organisms.
Synonyms : Initiation Factors, Prokaryotic
Prolactin A lactogenic hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). It is a polypeptide of approximately 23 kD. Besides its major action on lactation, in some species prolactin exerts effects on reproduction, maternal behavior, fat metabolism, immunomodulation and osmoregulation. Prolactin receptors are present in the mammary gland, hypothalamus, liver, ovary, testis, and prostate.
Synonyms : PRL (Prolactin), Hormone, Pituitary Lactogenic, Hormone, Pituitary Mammotropic, Pituitary Lactogenic Hormone, Pituitary Mammotropic Hormone
Prolactin Release-Inhibiting Factors A number of peptides with inhibitory activities on PROLACTIN release have been isolated from the HYPOTHALAMUS, the peripheral nervous system, and the gut. These include SOMATOSTATIN, and peptides derived from POMC and precursor for VASOPRESSIN-ASSOCIATED NEUROPHYSIN. Biogenic amine DOPAMINE is also a potent PIF.
Synonyms : Prolactin Release Inhibiting Hormone, Prolactin Release-Inhibiting Hormone, Prolactin Release-Inhibitory Factor, Prolactin Release Inhibiting Factors, Prolactin Release Inhibitory Factor