{"id":26101,"date":"2023-01-06T14:55:00","date_gmt":"2023-01-06T17:55:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/publication-bias-copy\/"},"modified":"2023-01-12T17:14:12","modified_gmt":"2023-01-12T20:14:12","slug":"molecule-design","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/fi\/molekyylin-suunnittelu\/","title":{"rendered":"Mik\u00e4 on molekyylimuotoilu ja mit\u00e4 tarkoitusta se palvelee?"},"content":{"rendered":"<p>Solu- ja molekyylibiologian ymm\u00e4rt\u00e4minen on viime aikoina lis\u00e4\u00e4ntynyt huomattavasti. N\u00e4iden t\u00e4rkeiden l\u00f6yd\u00f6sten my\u00f6t\u00e4 tiede alkaa edet\u00e4 keksim\u00e4ll\u00e4 uusia vastauksia vanhoihin ongelmiin.<\/p>\n\n\n\n<p>Yksi n\u00e4ist\u00e4 jatkuvista tieteellisist\u00e4 edistysaskelista on molekyylisuunnittelu. T\u00e4ss\u00e4 artikkelissa opit lis\u00e4\u00e4 molekyylisuunnittelusta ja sen t\u00e4rkeimmist\u00e4 tarkoituksista yksinkertaisella ja dynaamisella tavalla.<\/p>\n\n\n\n<h2>Mik\u00e4 on molekyyli?<\/h2>\n\n\n\n<p>Molekyyli on kahden tai useamman atomin muodostama ryhm\u00e4, joka yhdess\u00e4 muodostaa pienimm\u00e4n tunnistettavan yksik\u00f6n, johon puhdas aine voidaan jakaa s\u00e4ilytt\u00e4en sen sis\u00e4lt\u00f6 ja kemialliset ominaisuudet. Molekyylit yksil\u00f6id\u00e4\u00e4n alkuaineen tunnuksella ja atomien lukum\u00e4\u00e4r\u00e4\u00e4 osoittavalla alaindeksill\u00e4.<\/p>\n\n\n\n<p>Kaksiatomiset molekyylit muodostuvat, kun vain kaksi atomia yhdistyy. Hiilimonoksidi (CO) on kaksiatominen molekyyli, joka koostuu yhdest\u00e4 hiiliatomista ja yhdest\u00e4 happiatomista. Homoydinatominen kaksiatominen molekyyli muodostuu, kun kaksi t\u00e4sm\u00e4lleen saman alkuaineen atomia, kuten happi (O2) ja typpi (N) (N2). Moniatomiset molekyylit, kuten vesi (H2O) ja hiilidioksidi, sis\u00e4lt\u00e4v\u00e4t enemm\u00e4n kuin kaksi atomia (CO2). Polymeerit ovat suurempia molekyylej\u00e4, jotka voivat sis\u00e4lt\u00e4\u00e4 tuhansia atomeja.<\/p>\n\n\n\n<p>Molekyylein\u00e4 atomit voivat yhdisty\u00e4 monin eri tavoin. Samoja atomeja yhdist\u00e4m\u00e4ll\u00e4 voidaan muodostaa useita molekyylej\u00e4 eri m\u00e4\u00e4ri\u00e4. Vesi (H2O) muodostuu kahdesta vetyatomista ja yhdest\u00e4 happiatomista, kun taas vetyperoksidi muodostuu kahdesta vetyatomista ja kahdesta happiatomista (H2O2). Samat atomit voivat my\u00f6s yhdisty\u00e4 samassa suhteessa, mutta eri fysikaalisessa rakenteessa. Molekyylin fysikaalinen rakenne m\u00e4\u00e4r\u00e4\u00e4 sen ominaisuudet.&nbsp;<\/p>\n\n\n\n<h2>Molekyylin suunnittelu<\/h2>\n\n\n\n<p>Molekyylisuunnittelu on insin\u00f6\u00f6ritieteellinen rakenne, jossa yhdistet\u00e4\u00e4n kaksi tai useampia komponentteja uuden biologisen aineen tuottamiseksi.<\/p>\n\n\n\n<p>Kemistit k\u00e4ytt\u00e4v\u00e4t teknist\u00e4 asiantuntemusta ja tekev\u00e4t manuaalisia kokeiluja molekyylin suunnittelussa lis\u00e4\u00e4m\u00e4ll\u00e4 ja poistamalla funktionaalisia ryhmi\u00e4 - atomien ja sidosten ryhmittymi\u00e4, joilla on m\u00e4\u00e4riteltyj\u00e4 ominaisuuksia. Vaikka kemistit k\u00e4ytt\u00e4isiv\u00e4tkin menetelmi\u00e4, jotka ennakoivat ihanteelliset halutut ominaisuudet, heid\u00e4n on silti suoritettava jokainen muutosvaihe manuaalisesti. T\u00e4m\u00e4 voi vied\u00e4 paljon aikaa kussakin vaiheessa, eik\u00e4 molekyyleill\u00e4 silti saavuteta sopivia ominaisuuksia.<\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/OS7z_Em_sJ_1f8ali4d-RxMQ9tV6mJMWfv0pij-rxib-aXaF9Z2BgmKA0y-vCMtHGxYBsD5ngiqxOZ_yL3cdjQsD3g9VXMPkfGTAafRLR07gjY7rUNu1TL3Et81QMcPwVqJWAFEeCKvJbdm9lX06smZzcUyI5DV8yPeK5N5HAHbViqY26nXwBMFU7BTC\" alt=\"\"\/><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/d2cbg94ubxgsnp.cloudfront.net\/Pictures\/780xany\/2\/8\/1\/89281_cw0316_machines_f3_630m.jpg\"><\/a><\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2>Molekyylisuunnittelun tarkoitus<\/h2>\n\n\n\n<p>L\u00e4\u00e4keteollisuudessa molekyylisuunnittelu on arvokas voimavara. Aina kun uusi sy\u00f6p\u00e4l\u00e4\u00e4ke otetaan k\u00e4ytt\u00f6\u00f6n, se on merkki tutkijoiden ponnisteluista, jotka ovat ty\u00f6skennelleet vuosia kulissien takana uuden molekyylin suunnittelun kehitt\u00e4miseksi ja testaamiseksi.<\/p>\n\n\n\n<p>Molekyylin rakenteen muuttamisen tarkoituksena on tehd\u00e4 l\u00e4\u00e4kkeest\u00e4 mahdollisimman tehokas ja samalla turvallinen ja yksinkertainen valmistaa. T\u00e4m\u00e4ntyyppiseen ty\u00f6h\u00f6n kuuluu jokaisen vaihtoehtoisen molekyylirakenteen rakentaminen testattavaksi, mik\u00e4 on aikaa viev\u00e4 toimenpide, vaikka tutkijat aikoisivat muokata vain yht\u00e4 hiiliatomia, sill\u00e4 tutkijoiden on valittava tuhansista eri mahdollisuuksista rakenteen rakentamiseksi.<\/p>\n\n\n\n<p>Yksi tapa tehd\u00e4 se on k\u00e4ytt\u00e4\u00e4 tietokoneavusteista molekyylisuunnittelua (CAMD). L\u00e4\u00e4kekehitys on ongelmanratkaisuprosessi, joka alkaa tavoitteesta paikallistaa oikea molekyyli ja oikea fysiokemiallinen ominaisuus tiettyyn molekyyliavaruuteen. CAMD-algoritmi alkaa toimia t\u00e4ss\u00e4 vaiheessa suunnittelemalla ja kehitt\u00e4m\u00e4ll\u00e4 aktiivisia farmaseuttisia komponentteja sek\u00e4 molekyylisuunnittelua, jossa valitaan apuaine- ja kantajamolekyylit.&nbsp;<\/p>\n\n\n\n<p>CAMD tuli osoittamaan, miten sill\u00e4 voidaan k\u00e4sitell\u00e4 farmaseuttisia ongelmia ja miten aikaa vievi\u00e4 kokeilu- ja erehdysmenetelmi\u00e4 voidaan korvata merkitt\u00e4v\u00e4sti tietokonepohjaisilla l\u00e4hestymistavoilla.&nbsp;<\/p>\n\n\n\n<p>Useita uusia tekniikoita on kehitteill\u00e4, kuten <a href=\"https:\/\/www.techexplorist.com\/automating-molecule-design-speed-drug-manufacturing\/15316\/\">MIT:n tutkijoiden luoma koneoppimismalli<\/a> joka saattaa auttaa kemisti\u00e4 tuottamaan tehokkaampia molekyylej\u00e4 paljon nopeammin automatisoimalla molekyylisuunnittelua l\u00e4\u00e4kekehityksen nopeuttamiseksi.&nbsp;<\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/E1VRWKePfPLHfLPukqKuI9rrP0_T6eUo0qbW2vm7GSZZdByD4wdubNsNhVWwkcxDywC-Asiazt0vmGPq-U5hy61KAYs_bi5GJcWZt87L7dgaL-NOB7FdK-rqRAeaiNKQkOYq7-s02spD_xFvnPqegpuaF7wuJPPnNL539N9uow4Yqn-h6x6-pZmvA3JW\" alt=\"\"\/><\/figure><\/div>\n\n\n<p><a href=\"https:\/\/pubs.rsc.org\/image\/article\/2016\/CS\/c5cs00874c\/c5cs00874c-f4_hi-res.gif\"><\/a><\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2>Ty\u00f6skentele rinnakkain osaavien graafisten suunnittelijoiden kanssa luodaksesi oikean kuvituksen tutkimustasi varten.<\/h2>\n\n\n\n<p>Visuaalisesti oppivien osuus v\u00e4est\u00f6st\u00e4 on 65%, <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7605071\/\">tutkimuksen mukaan<\/a>, visuaalisten elementtien sis\u00e4llytt\u00e4minen artikkeleihin tarinan v\u00e4litt\u00e4miseksi voi olla tehokkaampaa. Infografiikoissa k\u00e4ytet\u00e4\u00e4n visuaalisia apuv\u00e4lineit\u00e4, kuten taulukoita, kaavioita ja diagrammeja, jotka auttavat ihmisi\u00e4 ymm\u00e4rt\u00e4m\u00e4\u00e4n monimutkaisia aiheita. Tee yhteisty\u00f6t\u00e4<a href=\"https:\/\/mindthegraph.com\" target=\"_blank\" rel=\"noreferrer noopener\"> Mind The Graph<\/a>asiantuntevat graafiset suunnittelijat luovat oikean kuvituksen tutkimuksellesi ja lis\u00e4\u00e4v\u00e4t ty\u00f6si n\u00e4kyvyytt\u00e4!<\/p>\n\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"594\" height=\"463\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/11\/scientifically-accurate-posters.png\" alt=\"\" class=\"wp-image-25484\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/11\/scientifically-accurate-posters.png 594w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/11\/scientifically-accurate-posters-300x234.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/11\/scientifically-accurate-posters-15x12.png 15w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2022\/11\/scientifically-accurate-posters-100x78.png 100w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><\/figure><\/div>\n\n\n<div style=\"height:18px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"is-layout-flex wp-block-buttons\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mindthegraph.com\/\" style=\"border-radius:50px;background-color:#dc1866\" target=\"_blank\" rel=\"noreferrer noopener\">Lis\u00e4t\u00e4 tutkimukseni kuvitusten avulla<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:44px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Solu- ja molekyylibiologia on viime aikoina kehittynyt huomattavasti; ota selv\u00e4\u00e4, mit\u00e4 molekyylisuunnittelu on ja miten se mullistaa tieteen.<\/p>","protected":false},"author":28,"featured_media":26109,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a Molecule Design and what purpose does it serve?<\/title>\n<meta name=\"description\" content=\"Cellular and molecular biology has lately improved substantially; find out what molecule design is and how it is revolutionizing science.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/fi\/molekyylin-suunnittelu\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a Molecule Design and what purpose does it serve?\" \/>\n<meta property=\"og:description\" content=\"Cellular and molecular biology has lately improved substantially; find out what molecule design is and how it is revolutionizing science.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/fi\/molekyylin-suunnittelu\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-06T17:55:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-01-12T20:14:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/01\/what-is-molecule-design-blog.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1123\" \/>\n\t<meta property=\"og:image:height\" content=\"612\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jessica Abbadia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"What is a Molecule Design and what purpose does it serve?\" \/>\n<meta name=\"twitter:description\" content=\"Cellular and molecular biology has lately improved substantially; 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