10 research outputs found

    Transcriptome-based identification of PDGFA as a candidate secreted biomarker for hepatocellular carcinoma

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    Aim. Identification of candidate secreted biomarkers for hepatocellular carcinoma (HCC) diagnosis. Methods. Genes upregulated in HCC tissue and encoding secreted proteins were identified by RNA-seq. Gene expression changes in HCC were evaluated by RT-qPCR and meta-analysis of public databases. Biomarker properties were studied using ROC-curves, correlation and survival analysis. Results. PDGFA was identified by RNA-seq as an overexpressed gene encoding for a secreted protein in 5 HCC cases. PDGFA and GPC3 up-regulation was revealed in 17 of 19 HCC samples and in most cases from the public databases. Combination of PDGFA and GPC3 discerned HCC and non-tumor tissue better than PDGFA or GPC3 alone. PDGFA overexpression was associated with better overall survival of the patients at early HCC stage and with weaker tumor invasion into blood vessels. Conclusion. PDGFA is a valuable secreted biomarker for HCC that might be used in combination with GPC3 to increase its sensitivity.ΠœΠ΅Ρ‚Π°. ІдСнтифкація ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΈΡ… Π±Ρ–ΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€Ρ–Π², Ρ‰ΠΎ ΡΠ΅ΠΊΡ€Π΅Ρ‚ΡƒΡ”Ρ‚ΡŒΡΡ для діагностики Π³Π΅ΠΏΠ°Ρ‚ΠΎΡ†Π΅Π»ΡŽΠ»ΡΡ€Π½ΠΎΡ— ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠΈ (Π“Πš). ΠœΠ΅Ρ‚ΠΎΠ΄ΠΈ. Π“Π΅Π½ΠΈ, СкспрСсія яких ΠΏΡ–Π΄Π²ΠΈΡ‰Π΅Π½Π° Π² Ρ‚ΠΊΠ°Π½ΠΈΠ½Ρ– Π“Πš Ρ– які ΠΊΠΎΠ΄ΡƒΡŽΡ‚ΡŒ Π±Ρ–Π»ΠΊΠΈ, Ρ‰ΠΎ ΡΠ΅ΠΊΡ€Π΅Ρ‚ΡƒΡŽΡ‚ΡŒΡΡ, виявляли РНК-сСквСнуванням. Π•ΠΊΡΠΏΡ€Π΅ΡΡ–ΡŽ Π³Π΅Π½Ρ–Π² ΠΎΡ†Ρ–Π½ΡŽΠ²Π°Π»ΠΈ Π—Π’-ΠŸΠ›Π  Π°Π±ΠΎ використовували Ρ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ†Ρ–ΡŽ Π· Π²Ρ–Π΄ΠΊΡ€ΠΈΡ‚ΠΈΡ… Π±Π°Π· Π΄Π°Π½ΠΈΡ…. Π‘Ρ–ΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€Π½Ρ– властивості ΠΎΡ†Ρ–Π½ΡŽΠ²Π°Π»ΠΈ Π·Π° допомогою ROC-ΠΊΡ€ΠΈΠ²ΠΈΡ…, Π°Π½Π°Π»Ρ–Π·Ρƒ корСляцій Ρ– виТивання. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ. РНК-сСквСнування п’яти Π²ΠΈΠΏΠ°Π΄ΠΊΡ–Π² Π“Πš виявило Π³Ρ–ΠΏΠ΅Ρ€Π΅ΠΊΡΠΏΡ€Π΅ΡΡ–ΡŽ PDGFA, Ρ‰ΠΎ ΠΊΠΎΠ΄ΡƒΡ” сСкрСтуємий Π±Ρ–Π»ΠΎΠΊ. ΠŸΡ–Π΄Π²ΠΈΡ‰Π΅Π½Π½Ρ СкспрСсії PDGFA Ρ‚Π° GPC3 виявлСно Π² 17 Π· 19 Π·Ρ€Π°Π·ΠΊΡ–Π² Π“Πš Ρ‚Π° для Π±Ρ–Π»ΡŒΡˆΠΎΠ³ΠΎ Π²ΠΈΠΏΠ°Π΄ΠΊΡƒ Π·Ρ€Π°Π·ΠΊΡ–Π² Ρƒ Π±Π°Π·Π°Ρ… Π΄Π°Π½ΠΈΡ…. Π‘ΠΏΡ–Π»ΡŒΠ½Π΅ використання PDGFA Ρ‚Π° GPC3 дозволяє Ρ‚ΠΎΡ‡Π½Ρ–ΡˆΠ΅ Π²Ρ–Π΄Ρ€Ρ–Π·Π½ΠΈΡ‚ΠΈ Π“Πš Π²Ρ–Π΄ Π½Π΅ΠΏΡƒΡ…Π»ΠΈΠ½Π½ΠΎΡ— Ρ‚ΠΊΠ°Π½ΠΈΠ½ΠΈ ΠΏΠ΅Ρ‡Ρ–Π½ΠΊΠΈ , Π½Ρ–ΠΆ PDGFA Π°Π±ΠΎ GPC3 ΠΎΠΊΡ€Π΅ΠΌΠΎ. ГіпСрСкспрСсія PDGFA асоційована Π· ΠΊΡ€Π°Ρ‰ΠΈΠΌ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΎΠΌ для ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² Π· Ρ€Π°Π½Π½Ρ–ΠΌΠΈ стадіями Π“Πš Ρ– низькою Ρ–Π½Π²Π°Π·Ρ–Ρ”ΡŽ ΠΏΡƒΡ…Π»ΠΈΠ½ΠΈ Π² судини. Висновки. PDGFA – пСрспСктивний Π±Ρ–ΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€ Π“Πš, Ρ‰ΠΎ ΡΠ΅ΠΊΡ€Π΅Ρ‚ΡƒΡ”Ρ‚ΡŒΡΡ, який ΠΌΠΎΠΆΠ΅ Π±ΡƒΡ‚ΠΈ використаний Ρ€Π°Π·ΠΎΠΌ Π· GPC3 для підвищСння ΠΉΠΎΠ³ΠΎ чутливості.ЦСль. Поиск ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½Ρ‹Ρ… сСкрСтируСмых Π±ΠΈΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€ΠΎΠ² для диагностики Π³Π΅ΠΏΠ°Ρ‚ΠΎΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½ΠΎΠΉ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΡ‹ (Π“Πš). ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π“Π΅Π½Ρ‹, экспрСссия ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π° Π² Ρ‚ΠΊΠ°Π½ΠΈ Π“Πš ΠΈ ΠΊΠΎΠ΄ΠΈΡ€ΡƒΡŽΡ‰ΠΈΠ΅ сСкрСтируСмыС Π±Π΅Π»ΠΊΠΈ, выявляли РНК-сСквСнированиСм. Π­ΠΊΡΠΏΡ€Π΅ΡΡΠΈΡŽ Π³Π΅Π½ΠΎΠ² ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ ОВ-ПЦР ΠΈΠ»ΠΈ использовали ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΡŽ ΠΈΠ· ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹Ρ… Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ…. Π‘ΠΈΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€Π½Ρ‹Π΅ свойства ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ с ΠΏΠΎΠΌΠΎ-Ρ‰ΡŒΡŽ ROC-ΠΊΡ€ΠΈΠ²Ρ‹Ρ…, Π°Π½Π°Π»ΠΈΠ·Π° коррСляций ΠΈ выТиваСмости. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. РНК-сСквСнированиС 5 случаСв Π“Πš выявило гипСрэкспрСс-сию PDGFA, ΠΊΠΎΠ΄ΠΈΡ€ΡƒΡŽΡ‰Π΅Π³ΠΎ сСкрСтируСмый Π±Π΅Π»ΠΎΠΊ. ΠŸΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ экспрСссии PDGFA ΠΈ GPC3 выявлСно Π² 17 ΠΈΠ· 19 ΠΎΠ±Ρ€Π°Π·Ρ†ΠΎΠ² Π“Πš ΠΈ Π² Π±ΠΎΠ»ΡŒΡˆΠΈΠ½ΡΡ‚Π²Π΅ случаСв ΠΈΠ· Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ…. БовмСстноС использованиС Π΄Π²ΡƒΡ… ΠΌΠ°Ρ€ΠΊΠ΅Ρ€Π½Ρ‹Ρ… Π³Π΅Π½ΠΎΠ² PDGFA ΠΈ GPC3 позволяСт Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈ-Ρ€ΠΎΠ²Π°Ρ‚ΡŒ Ρ‚ΠΊΠ°Π½ΡŒ Π“Πš ΠΎΡ‚ Π½Π΅ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²ΠΎΠΉ Ρ‚ΠΊΠ°Π½ΠΈ ΠΏΠ΅Ρ‡Π΅Π½ΠΈ Π»ΡƒΡ‡ΡˆΠ΅, Ρ‡Π΅ΠΌ PDGFA ΠΈΠ»ΠΈ GPC3 ΠΏΠΎ ΠΎΡ‚Π΄Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ. ГипСрэкспрСссия PDGFA ассо-Ρ†ΠΈΠΈΡ€ΠΎΠ²Π°Π½Π° с Π»ΡƒΡ‡ΡˆΠΈΠΌ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·ΠΎΠΌ для ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с Ρ€Π°Π½Π½ΠΈΠΌΠΈ стадиями Π“Πš ΠΈ Π½ΠΈΠ·ΠΊΠΎΠΉ ΠΈΠ½Π²Π°Π·ΠΈΠ΅ΠΉ ΠΎΠΏΡƒΡ…ΠΎΠ»ΠΈ Π² сосуды. Π’Ρ‹Π²ΠΎΠ΄Ρ‹. PDGFA – пСрспСктивный сСкрСтируСмый Π±ΠΈΠΎΠΌΠ°Ρ€ΠΊΠ΅Ρ€ Π“Πš, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ использован вмСстС с GPC3 для ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΡ Π΅Π³ΠΎ чувстви-Ρ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ

    ΠœΠ΅Π½ΠΈΠ½Π³ΠΎΠΊΠΎΠΊΠΊΠΎΠ²Ρ‹Π΅ Π²Π°ΠΊΡ†ΠΈΠ½Ρ‹: ΠΎΡ‚ ΠΊΠ°ΠΏΡΡƒΠ»ΡŒΠ½Ρ‹Ρ… полисахаридов Π΄ΠΎ ΠΏΡ€ΠΎΡ‚Π΅Π°Π·

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    Microbial capsular polysaccharides for many years provided a highly practical public health vaccines for preventing meningococcal, pneumococcal and Haemophilus influenza infection, and typhoid fever. Their application in the form of conjugates with protein carriers eliminate the gap in protection against these infections in children under one year. Extremely promising turned out offered us a new generation of vaccines, which have synthetic peptides conjugated to a meningococcal polysaccharide. Thus, new approaches to the solution of the problem of meningococcal disease vaccination serogroup B were open. In recent years, Russian researchers first suggested to use IgA1 protease (one of the major virulence factors of microbes and almost identical for mentioned below infections) for prevention of such diseases as meningococcal of all serogroups, pneumococcus and hemophilia infections. Patented processes for producing of the vaccine define domestic priority of its production and use.ΠœΠΈΠΊΡ€ΠΎΠ±Π½Ρ‹Π΅ ΠΊΠ°ΠΏΡΡƒΠ»ΡŒΠ½Ρ‹Π΅ полисахариды Π½Π° протяТСнии ΠΌΠ½ΠΎΠ³ΠΈΡ… Π»Π΅Ρ‚ обСспСчивали практичСскоС Π·Π΄Ρ€Π°Π²ΠΎΠΎΡ…Ρ€Π°Π½Π΅Π½ΠΈΠ΅ высокоэффСктивными Π²Π°ΠΊΡ†ΠΈΠ½Π°ΠΌΠΈ для ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠΈ ΠΌΠ΅Π½ΠΈΠ½Π³ΠΎΠΊΠΎΠΊΠΊΠΎΠ²Ρ‹Ρ…, ΠΏΠ½Π΅Π²ΠΌΠΎΠΊΠΎΠΊΠΊΠΎΠ²Ρ‹Ρ…, Π³Π΅ΠΌΠΎΡ„ΠΈΠ»ΡŒΠ½Ρ‹Ρ… ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΉ ΠΈ Π±Ρ€ΡŽΡˆΠ½ΠΎΠ³ΠΎ Ρ‚ΠΈΡ„Π°. А ΠΈΡ… ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Π² Π²ΠΈΠ΄Π΅ ΠΊΠΎΠ½ΡŠΡŽΠ³Π°Ρ‚ΠΎΠ² с Π±Π΅Π»ΠΊΠΎΠ²Ρ‹ΠΌΠΈ носитСлями Π»ΠΈΠΊΠ²ΠΈΠ΄ΠΈΡ€ΠΎΠ²Π°Π»ΠΎ ΠΏΡ€ΠΎΠ±Π΅Π» ΠΏΡ€ΠΈ Π·Π°Ρ‰ΠΈΡ‚Π΅ ΠΎΡ‚ этих ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΉ Π΄Π΅Ρ‚Π΅ΠΉ Π² возрастС Π΄ΠΎ ΠΎΠ΄Π½ΠΎΠ³ΠΎ Π³ΠΎΠ΄Π°. НСобычайно пСрспСктивным оказалось ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠ΅ Π½Π°ΠΌΠΈ Π½ΠΎΠ²ΠΎΠ΅ ΠΏΠΎΠΊΠΎΠ»Π΅Π½ΠΈΠ΅ Π²Π°ΠΊΡ†ΠΈΠ½, Π³Π΄Π΅ ΡƒΠΆΠ΅ синтСтичСскиС ΠΏΠ΅ΠΏΡ‚ΠΈΠ΄Ρ‹ ΠΊΠΎΠ½ΡŠΡŽΠ³ΠΈΡ€ΠΎΠ²Π°Π»ΠΈΡΡŒ с полисахаридами ΠΌΠ΅Π½ΠΈΠ½Π³ΠΎΠΊΠΎΠΊΠΊΠΎΠ². Π’Π°ΠΊΠΈΠΌ ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ, Π±Ρ‹Π»ΠΈ ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹ ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Ρ‹ ΠΊ Ρ€Π΅ΡˆΠ΅Π½ΠΈΡŽ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΡ‹ Π²Π°ΠΊΡ†ΠΈΠ½ΠΎΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠΈ ΠΌΠ΅Π½ΠΈΠ½Π³ΠΎΠΊΠΎΠΊΠΊΠΎΠ²ΠΎΠΉ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΈ сСрогруппы Π’. Π’ послСдниС Π³ΠΎΠ΄Ρ‹ отСчСствСнныС исслСдоватСли Π²ΠΏΠ΅Ρ€Π²Ρ‹Π΅ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠΈΠ»ΠΈ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ для ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠΈ ΠΌΠ΅Π½ΠΈΠ½Π³ΠΎΠΊΠΎΠΊΠΊΠΎΠ²Ρ‹Ρ… ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΉ всСх сСрогрупп, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΉ, обусловлСнных ΠΏΠ½Π΅Π²ΠΌΠΎΠΊΠΎΠΊΠΊΠ°ΠΌΠΈ ΠΈ Π³Π΅ΠΌΠΎΡ„ΠΈΠ»Π°ΠΌΠΈ, ΠΎΠ΄ΠΈΠ½ ΠΈΠ· Π³Π»Π°Π²Π½Ρ‹Ρ… Ρ„Π°ΠΊΡ‚ΠΎΡ€ΠΎΠ² вирулСнтности этих ΠΌΠΈΠΊΡ€ΠΎΠ±ΠΎΠ² β€” IgA1 ΠΏΡ€ΠΎΡ‚Π΅Π°Π·Ρƒ, практичСски ΠΈΠ΄Π΅Π½Ρ‚ΠΈΡ‡Π½ΡƒΡŽ для всСй ΡƒΠΊΠ°Π·Π°Π½Π½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹ ΠΈΠ½Ρ„Π΅ΠΊΡ†ΠΈΠΉ. Π—Π°ΠΏΠ°Ρ‚Π΅Π½Ρ‚ΠΎΠ²Π°Π½Π½Ρ‹Π΅ способы получСния этой Π²Π°ΠΊΡ†ΠΈΠ½Ρ‹ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΡΡŽΡ‚ отСчСствСнный ΠΏΡ€ΠΈΠΎΡ€ΠΈΡ‚Π΅Ρ‚ Π΅Π΅ производства ΠΈ примСнСния

    NGS-based identification of druggable alterations and signaling pathways – hepatocellular carcinoma case report

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    Aim. To identify potential cancer driving or clinically relevant molecular events for a patient with hepatocellular carcinoma. Methods. In order to achieve this goal, we performed RNA-seq and exome sequencing for the tumor tissue and its matched control. We annotated the alterations found using several publicly available databases and bioinformatics tools. Results. We identified several differentially expressed genes linked to the classical sorafenib treatment as well as additional pathways potentially druggable by therapies studied in clinical trials (Erlotinib, Lapatinib and Temsirolimus). Several germline mutations, found in XRCC1, TP53 and DPYD, according to the data from other clinical trials, could be related to the increased sensitivity to platinum therapies and reduced sensitivity to 5-Fluorouracil. We also identified several potentially driving mutations that could not be currently linked to therapies, like deletion in CIRBP, SNVs in BTG1, ERBB3, TCF7L2 et al. Conclusions. The presented study shows the potential usefulness of the integrated approach to the NGS data analysis, including the analysis of germline mutations and transcriptome in addition to the cancer panel or the exome sequencing data.ΠœΠ΅Ρ‚Π°. Π†Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΡƒΠ²Π°Ρ‚ΠΈ ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ ΠΎΠ½ΠΊΠΎΠ΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½Ρ– Π°Π±ΠΎ ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΎ Π·Π½Π°Ρ‡ΡƒΡ‰Ρ– молСкулярні ΠΏΠΎΠ΄Ρ–Ρ— Ρƒ ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Π° Π· Π³Π΅ΠΏΠ°Ρ‚ΠΎΠΊΠ»Ρ–Ρ‚ΠΈΠ½Π½ΠΎΡŽ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠΎΡŽ. ΠœΠ΅Ρ‚ΠΎΠ΄ΠΈ. РНК- Ρ‚Π° Π΅ΠΊΠ·ΠΎΠΌΠ½Π΅ сСквСнування ΠΏΡƒΡ…Π»ΠΈΠ½Π½ΠΎΡ— Ρ‚ΠΊΠ°Π½ΠΈΠ½ΠΈ Ρ‚Π° Π²Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŽ. Анотування Π·Π½Π°ΠΉΠ΄Π΅Π½ΠΈΡ… Π·ΠΌΡ–Π½, Π²ΠΈΠΊΠΎΡ€ΠΈΡΡ‚ΠΎΠ²ΡƒΡŽΡ‡ΠΈ Π΄Π΅ΠΊΡ–Π»ΡŒΠΊΠ° Π·Π°Π³Π°Π»ΡŒΠ½ΠΎΠ΄ΠΎΡΡ‚ΡƒΠΏΠ½ΠΈΡ… Π±Π°Π· Π΄Π°Π½ΠΈΡ… Ρ‚Π° Π±Ρ–ΠΎΡ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΈΡ… ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌ. Ми Ρ‚Π°ΠΊΠΎΠΆ порівняли транскрипційний ΠΏΡ€ΠΎΡ„Ρ–Π»ΡŒ дослідТуваної ΠΏΡƒΡ…Π»ΠΈΠ½ΠΈ Π· транскриптомами ΠΊΠ»Ρ–Ρ‚ΠΈΠ½Π½ΠΈΡ… Π»Ρ–Π½Ρ–ΠΉ Π· Π±Π°Π·ΠΈ Π΄Π°Π½ΠΈΡ… Genomics of Drug Sensitivity in Cancer. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ. Π†Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΠΎΠ²Π°Π½ΠΎ ΠΊΡ–Π»ΡŒΠΊΠ° Π³Π΅Π½Ρ–Π², Ρ‰ΠΎ Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π΅ΠΊΡΠΏΡ€Π΅ΡΡƒΡŽΡ‚ΡŒΡΡ, Ρ– пов’язані як Π· ΠΊΠ»Π°ΡΠΈΡ‡Π½ΠΎΡŽ Ρ‚Π΅Ρ€Π°ΠΏΡ–Ρ”ΡŽ сорафСнібом, Ρ‚Π°ΠΊ Ρ– Π· Π΄ΠΎΠ΄Π°Ρ‚ΠΊΠΎΠ²ΠΈΠΌΠΈ сигнальними ΡˆΠ»ΡΡ…Π°ΠΌΠΈ, Ρ‰ΠΎ ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π²Ρ€Π°Π·Π»ΠΈΠ²Ρ– Π΄ΠΎ Ρ‚Π΅Ρ€Π°ΠΏΡ–Ρ— ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌΠΈ, які Π΄ΠΎΡΠ»Ρ–Π΄ΠΆΡƒΠ²Π°Π»ΠΈΡΡŒ Ρƒ клінічСских випробуваннях (Π΅Ρ€Π»ΠΎΡ‚Ρ–Π½Ρ–Π±, Π»Π°ΠΏΠ°Ρ‚Ρ–Π½Ρ–Π± Ρ‚Π° тСмсіролімус). Π”Π΅ΠΊΡ–Π»ΡŒΠΊΠ° Π³Π΅Ρ€ΠΌΡ–Π½Π°Ρ‚ΠΈΠ²Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ, Π·Π½Π°ΠΉΠ΄Π΅Π½ΠΈΡ… Π² XRCC1, TP53 Ρ‚Π° DPYD, Π·Π³Ρ–Π΄Π½ΠΎ Π· Π΄Π°Π½ΠΈΠΌΠΈ Ρ–Π½ΡˆΠΈΡ… ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΈΡ… Π²ΠΈΠΏΡ€ΠΎΠ±ΡƒΠ²Π°Π½ΡŒ, ΠΌΠΎΠΆΡƒΡ‚ΡŒ Π±ΡƒΡ‚ΠΈ пов’язані Π· ΠΏΡ–Π΄Π²ΠΈΡ‰Π΅Π½ΠΎΡŽ Ρ‡ΡƒΡ‚Π»ΠΈΠ²Ρ–ΡΡ‚ΡŽ Π΄ΠΎ ΠΏΠ»Π°Ρ‚ΠΈΠ½ΠΎΠ²ΠΈΡ… Ρ‚Π΅Ρ€Π°ΠΏΡ–ΠΉ Ρ‚Π° змСншСною Ρ‡ΡƒΡ‚Π»ΠΈΠ²Ρ–ΡΡ‚ΡŽ Π΄ΠΎ 5-Ρ„Ρ‚ΠΎΡ€ΡƒΡ€Π°Ρ†ΠΈΠ»Ρƒ. Ми Ρ‚Π°ΠΊΠΎΠΆ Ρ–Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΡƒΠ²Π°Π»ΠΈ Π΄Π΅ΠΊΡ–Π»ΡŒΠΊΠ° ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ, які Π½Π° Ρ†Π΅ΠΉ час Π½Π΅ ΠΌΠΎΠΆΡƒΡ‚ΡŒ Π±ΡƒΡ‚ΠΈ пов’язані Π· тСрапіями, Π½Π°ΠΏΡ€ΠΈΠΊΠ»Π°Π΄ Π΄Π΅Π»Π΅Ρ†Ρ–Ρ— Ρƒ CIRBP, Π·Π°ΠΌΡ–Π½ΠΈ Π² BTG1, ERBB3, TCF7L2 Ρ‚ΠΎΡ‰ΠΎ. Висновки. Π—Π°ΠΏΡ€ΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½Π΅ дослідТСння дСмонструє ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½Ρƒ ΠΊΠΎΡ€ΠΈΡΠ½Ρ–ΡΡ‚ΡŒ Ρ–Π½Ρ‚Π΅Π³Ρ€ΠΎΠ²Π°Π½ΠΎΠ³ΠΎ ΠΏΡ–Π΄Ρ…ΠΎΠ΄Ρƒ Π΄ΠΎ NGS Π°Π½Π°Π»Ρ–Π·Ρƒ Π΄Π°Π½ΠΈΡ…, Π² Ρ‚ΠΎΠΌΡƒ числі Π°Π½Π°Π»Ρ–Π·Ρƒ Π³Π΅Ρ€ΠΌΡ–Π½Π°Ρ‚ΠΈΠ²Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ Ρ‚Π° транскриптому Ρƒ Π΄ΠΎΠ΄Π°Ρ‚ΠΎΠΊ Π΄ΠΎ використання ΠΎΠ½ΠΊΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΈΡ… Π³Π΅Π½Π½ΠΈΡ… ΠΏΠ°Π½Π΅Π»Π΅ΠΉ Π°Π±ΠΎ Π΄Π°Π½ΠΈΡ… сСквСнування Π΅ΠΊΠ·ΠΎΠΌΡƒ.ЦСль. ВыявлСнии ΠΊΠ»ΡŽΡ‡Π΅Π²Ρ‹Ρ… ΠΈΠ»ΠΈ клиничСски Π·Π½Π°Ρ‡ΠΈΠΌΡ‹Ρ… молСкулярных событий для ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° с Π³Π΅ΠΏΠ°Ρ‚ΠΎΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½ΠΎΠΉ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠΎΠΉ. ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. РНК- ΠΈ экзомноС сСквСнирования ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²ΠΎΠΉ ΠΈ Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠΉ Ρ‚ΠΊΠ°Π½ΠΈ. ΠœΡ‹ ΠΏΡ€ΠΎΠ°Π½Π½ΠΎΡ‚ΠΈΡ€ΠΎΠ²Π°Π»ΠΈ Π½Π°ΠΉΠ΄Π΅Π½Π½Ρ‹Π΅ гСнСтичСскиС Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΡ, ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡ нСсколько общСдоступных Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ… ΠΈ биоинформатичСских инструмСнтов. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ΠœΡ‹ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΠ»ΠΈ нСсколько Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ экспрСссированных Π³Π΅Π½ΠΎΠ², связанных с классичСской схСмой лСчСния ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠΌ сорафСниб, Π° Ρ‚Π°ΠΊΠΆΠ΅ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ ΠΏΡƒΡ‚ΠΈ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ΄Π΄Π°ΡŽΡ‰ΠΈΠ΅ΡΡ Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌΠΈ, Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Π½Ρ‹ΠΌΠΈ Π² клиничСскиС испытания (Π­Ρ€Π»ΠΎΡ‚ΠΈΠ½ΠΈΠ±, Π›Π°ΠΏΠ°Ρ‚ΠΈΠ½ΠΈΠ± ΠΈ ВСмсиролимус). НСсколько Π³Π΅Ρ€ΠΌΠΈΠ½Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ, Π½Π°ΠΉΠ΄Π΅Π½Π½Ρ‹Ρ… Π² XRCC1, TP53 ΠΈ DPYD, ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ ΠΈΠ· Π΄Ρ€ΡƒΠ³ΠΈΡ… клиничСских испытаний, ΠΌΠΎΠ³ΡƒΡ‚ Π±Ρ‹Ρ‚ΡŒ связаны с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½ΠΎΠΉ Ρ‡ΡƒΠ²ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒΡŽ ΠΊ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌ ΠΏΠ»Π°Ρ‚ΠΈΠ½Ρ‹ ΠΈ ΠΏΠΎΠ½ΠΈΠΆΠ΅Π½Π½ΠΎΠΉ Ρ‡ΡƒΠ²ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒΡŽ ΠΊ 5-Ρ„Ρ‚ΠΎΡ€ΡƒΡ€Π°Ρ†ΠΈΠ»Ρƒ. ΠœΡ‹ Ρ‚Π°ΠΊΠΆΠ΅ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΠ»ΠΈ нСсколько ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ Π΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ Π² Π³Π΅Π½Π°Ρ… CIRBP, Π·Π°ΠΌΠ΅Π½Ρ‹ Π² BTG1, ErbB3, TCF7L2 ΠΈ Π΄Ρ€., ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π² настоящСС врСмя Π½Π΅ связаны с Ρ‚Π΅Ρ€Π°Β­ΠΏΠΈΠ΅ΠΉ. Π’Ρ‹Π²ΠΎΠ΄Ρ‹. Π”Π°Π½Π½ΠΎΠ΅ исслСдованиС ΠΏΠΎΠΊΠ°Π·Ρ‹Π²Π°Π΅Ρ‚ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΡƒΡŽ Π·Π½Π°Ρ‡ΠΈΠΌΠΎΡΡ‚ΡŒ комплСксного ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° ΠΊ Π°Π½Π°Π»ΠΈΠ·Ρƒ Π΄Π°Π½Π½Ρ‹Ρ… NGS, Π² Ρ‚ΠΎΠΌ числС Π°Π½Π°Π»ΠΈΠ·Π° Π³Π΅Ρ€ΠΌΠΈΠ½Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ ΠΈ транскриптома Π² Π΄ΠΎΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ ΠΊ Π΄Π°Π½Π½Ρ‹ΠΌ ΠΈΠ· Π³Π΅Π½Π½Ρ‹Ρ… ΠΏΠ°Π½Π΅Π»Π΅ΠΉ ΠΈΠ»ΠΈ сСквСнирования экзома

    2D Seismic Interpretation and Characterization of the Upper Qishn Clastics in Sharyoof Oil Field, Masila Basin, Yemen

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    The Sharyoof oil field is located off shore in Block 53 in the northeastern part of the Syaun-Masilah Basin, in the province of Hadramaut, 550 km from the city of Sana'a, the capital of Yemen. Fifteen 2D seismic lines along with six wells data are used to construct subsurface geological profile, and to identify major structural features in the study area. Synthetic seismograms have been constructed using sonic and density log for all available wells to tie horizons to seismic data and to generate time and depth subsurface maps. This research has been carried out using integrated 2D seismic and petrophysical studies in Sharyoof oilfield. Using the analysis and interpretation of seismic data, the main structural faults were identified, maps of isochrones, structural maps of depth and thickness were constructed, which subsequently will allow us to correctly determine the deep geological structures in Upper Qishn Clastics member and evaluate the oil horizons of the Sharyoof oilfield. Β© Published under licence by IOP Publishing Ltd

    Current approaches to the verification of bacterial vaginosis diagnosis and treatment tactics

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    Current approaches to the verification of bacterial vaginosis diagnosis and treatment tactics Pestrikova T.Yu., Yurasova E.A., Kotelnikova A.V., KnyazevΠ° T.P. Far Eastern State Medical University The prevalence of bacterial vaginosis varies widely. Its incidence amounts to 35% of all gynecological pathologies; 10–30% β€”&nbsp;in pregnant women; 20–60% β€” in patients treated for sexually transmitted infections. The article presents the current data on epidemiology, etiology, diagnosis, and treatment of this pathology. It is emphasized that the use of the real-time polymerase chain reaction method is reasonable for the diagnosis of bacterial vaginosis. During the treatment, special attention is paid to the use of a combination of metronidazole + miconazole. This drug is effective for the treatment of bacterial vaginosis, vulvovaginal candidiasis, mixed vaginitis infections. The combined drug (metronidazole + miconazole) is effective against aerobic and anaerobic microbial agents, including Gardnerella vaginalis, and against Candida albicans, Trichomonas vaginalis, Entamoeba histolytica, etc., which makes it possible to use it for the treatment of both bacterial vaginosis and its combination with candidal vulvovaginitis. Key words: bacterial vaginosis, real-time polymerase chain reaction, candidiasis vulvovaginitis, combined drug (metronidazole + miconazole). For citation: Pestrikova T.Yu., Yurasova E.A., Kotelnikova A.V., Knyazeva T.P. Current approaches to the verification of bacterial vaginosis diagnosis and treatment tactics // RMJ. 2018. β„– 2(I). P. 48–53.<br

    Mineral chemistry and petrology of mantle peridotites from the qala en nahal-umm saqata ophiolite, gedarif state, sudan

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    The study area of this research some 70 km southwest of Gedarif city, Gedarif State, in eastern Sudan. With a geological position, it is located within two major lithological associations, representing two different crustal entities: Saharan Meta-craton (SMC) in the west and the Arabian Nubian Shield (ANS) to the east. The main objective of the study is a petrological investigation of the mantle peridotites within Qala En Nahal-Umm Saqata area. The relatively large-scale exposed masses of mantle’s peridotite, include mainly the Utash mass and the Umm Saqata mass in the south and the Qala en Nahal mass and the Fau mass in the north of the area. Petrographically, they are mostly serpentinite. They have low-contents of Al2 O3, CaO, TiO 2, MgO, Na2O and K2O, all consistent with depleted mantle materials, and similar to the metamorphic peridotites. The analyzed serpentine minerals are mainly pseudomorphic serpentines with subordinate antigorite, which may suggest that the parent minerals were first retrogressed to form lizardite and chrysotile. Subsequently, progressive metamorphism has recrystallized these minerals into antigorite. The chromites from the study area have high Cr# (Cr# varies from 0.51 to 0.87), most probably representing the primary phase which is similar to chromian spinels in mantle-derived peridotites. The presence of podiform chromites in the studied serpentinites is e typical of supra-subduction ophiolites, with Cr# similar to those of forearc ophiolites and boninite-derived chromites. Qala En Nahal-Umm Saqata mantle peridotites were formed in a forearc setting, during the subduction initiation that developed as a result of southeastward-dipping subduction zone. They possibly represent ensimatic, thrusted material, after the collision of the Nubian-Arabian Shield with the older sialic continental Saharan Metacra-ton during the late Proterozoic, Pan-African tectono-thermal event. Β© 2021, Ore and Metals Publishing house. All rights reserved

    Serological Analysis of Immunogenic Properties of Recombinant Meningococcus IgA1 Protease-Based Proteins

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    Using the genome sequence of IgA1 protease of N. meningitidis of serogroup B, four recombinant proteins of different structure and molecular weight were constructed. These proteins were equal in inducing the formation of specific antibodies to IgA1 protease and had protective properties against meningococci. In the sera of immunized mice, anti-IgA1 protease antibodies were detected by whole-cell ELISA, which indicated the presence of IgA1 protease on the surface of these bacteria. We hypothesized that the protective properties of IgA1 protease-based antigens and IgA1 protease analogs could be realized not only via impairment of bacterium adhesion to the mucosa, but also via suppression of this pathogen in the organism. The presented findings seem promising for using these proteins as the basis for anti-meningococcus vaccine. Β© 2016, Springer Science+Business Media New York

    Serological Analysis of Immunogenic Properties of Recombinant Meningococcus IgA1 Protease-Based Proteins

    No full text
    Using the genome sequence of IgA1 protease of N. meningitidis of serogroup B, four recombinant proteins of different structure and molecular weight were constructed. These proteins were equal in inducing the formation of specific antibodies to IgA1 protease and had protective properties against meningococci. In the sera of immunized mice, anti-IgA1 protease antibodies were detected by whole-cell ELISA, which indicated the presence of IgA1 protease on the surface of these bacteria. We hypothesized that the protective properties of IgA1 protease-based antigens and IgA1 protease analogs could be realized not only via impairment of bacterium adhesion to the mucosa, but also via suppression of this pathogen in the organism. The presented findings seem promising for using these proteins as the basis for anti-meningococcus vaccine. Β© 2016, Springer Science+Business Media New York

    NGS-based identification of druggable alterations and signaling pathways &ndash; hepatocellular carcinoma case report

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    Aim. To identify potential cancer driving or clinically relevant molecular events for a patient with hepatocellular carcinoma. Methods. In order to achieve this goal, we performed RNA-seq and exome sequencing for the tumor tissue and its matched control. We annotated the alterations found using several publicly available databases and bioinformatics tools. Results. We identified several differentially expressed genes linked to the classical sorafenib treatment as well as additional pathways potentially druggable by therapies studied in clinical trials (Erlotinib, Lapatinib and Temsirolimus). Several germline mutations, found in XRCC1, TP53 and DPYD, according to the data from other clinical trials, could be related to the increased sensitivity to platinum therapies and reduced sensitivity to 5-Fluorouracil. We also identified several potentially driving mutations that could not be currently linked to therapies, like deletion in CIRBP, SNVs in BTG1, ERBB3, TCF7L2 et al. Conclusions. The presented study shows the potential usefulness of the integrated approach to the NGS data analysis, including the analysis of germline mutations and transcriptome in addition to the cancer panel or the exome sequencing data.ΠœΠ΅Ρ‚Π°. Π†Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΡƒΠ²Π°Ρ‚ΠΈ ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ ΠΎΠ½ΠΊΠΎΠ΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½Ρ– Π°Π±ΠΎ ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΎ Π·Π½Π°Ρ‡ΡƒΡ‰Ρ– молСкулярні ΠΏΠΎΠ΄Ρ–Ρ— Ρƒ ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Π° Π· Π³Π΅ΠΏΠ°Ρ‚ΠΎΠΊΠ»Ρ–Ρ‚ΠΈΠ½Π½ΠΎΡŽ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠΎΡŽ. ΠœΠ΅Ρ‚ΠΎΠ΄ΠΈ. РНК- Ρ‚Π° Π΅ΠΊΠ·ΠΎΠΌΠ½Π΅ сСквСнування ΠΏΡƒΡ…Π»ΠΈΠ½Π½ΠΎΡ— Ρ‚ΠΊΠ°Π½ΠΈΠ½ΠΈ Ρ‚Π° Π²Ρ–Π΄ΠΏΠΎΠ²Ρ–Π΄Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŽ. Анотування Π·Π½Π°ΠΉΠ΄Π΅Π½ΠΈΡ… Π·ΠΌΡ–Π½, Π²ΠΈΠΊΠΎΡ€ΠΈΡΡ‚ΠΎΠ²ΡƒΡŽΡ‡ΠΈ Π΄Π΅ΠΊΡ–Π»ΡŒΠΊΠ° Π·Π°Π³Π°Π»ΡŒΠ½ΠΎΠ΄ΠΎΡΡ‚ΡƒΠΏΠ½ΠΈΡ… Π±Π°Π· Π΄Π°Π½ΠΈΡ… Ρ‚Π° Π±Ρ–ΠΎΡ–Π½Ρ„ΠΎΡ€ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΈΡ… ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌ. Ми Ρ‚Π°ΠΊΠΎΠΆ порівняли транскрипційний ΠΏΡ€ΠΎΡ„Ρ–Π»ΡŒ дослідТуваної ΠΏΡƒΡ…Π»ΠΈΠ½ΠΈ Π· транскриптомами ΠΊΠ»Ρ–Ρ‚ΠΈΠ½Π½ΠΈΡ… Π»Ρ–Π½Ρ–ΠΉ Π· Π±Π°Π·ΠΈ Π΄Π°Π½ΠΈΡ… Genomics of Drug Sensitivity in Cancer. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ. Π†Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΠΎΠ²Π°Π½ΠΎ ΠΊΡ–Π»ΡŒΠΊΠ° Π³Π΅Π½Ρ–Π², Ρ‰ΠΎ Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π΅ΠΊΡΠΏΡ€Π΅ΡΡƒΡŽΡ‚ΡŒΡΡ, Ρ– пов’язані як Π· ΠΊΠ»Π°ΡΠΈΡ‡Π½ΠΎΡŽ Ρ‚Π΅Ρ€Π°ΠΏΡ–Ρ”ΡŽ сорафСнібом, Ρ‚Π°ΠΊ Ρ– Π· Π΄ΠΎΠ΄Π°Ρ‚ΠΊΠΎΠ²ΠΈΠΌΠΈ сигнальними ΡˆΠ»ΡΡ…Π°ΠΌΠΈ, Ρ‰ΠΎ ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π²Ρ€Π°Π·Π»ΠΈΠ²Ρ– Π΄ΠΎ Ρ‚Π΅Ρ€Π°ΠΏΡ–Ρ— ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌΠΈ, які Π΄ΠΎΡΠ»Ρ–Π΄ΠΆΡƒΠ²Π°Π»ΠΈΡΡŒ Ρƒ клінічСских випробуваннях (Π΅Ρ€Π»ΠΎΡ‚Ρ–Π½Ρ–Π±, Π»Π°ΠΏΠ°Ρ‚Ρ–Π½Ρ–Π± Ρ‚Π° тСмсіролімус). Π”Π΅ΠΊΡ–Π»ΡŒΠΊΠ° Π³Π΅Ρ€ΠΌΡ–Π½Π°Ρ‚ΠΈΠ²Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ, Π·Π½Π°ΠΉΠ΄Π΅Π½ΠΈΡ… Π² XRCC1, TP53 Ρ‚Π° DPYD, Π·Π³Ρ–Π΄Π½ΠΎ Π· Π΄Π°Π½ΠΈΠΌΠΈ Ρ–Π½ΡˆΠΈΡ… ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΈΡ… Π²ΠΈΠΏΡ€ΠΎΠ±ΡƒΠ²Π°Π½ΡŒ, ΠΌΠΎΠΆΡƒΡ‚ΡŒ Π±ΡƒΡ‚ΠΈ пов’язані Π· ΠΏΡ–Π΄Π²ΠΈΡ‰Π΅Π½ΠΎΡŽ Ρ‡ΡƒΡ‚Π»ΠΈΠ²Ρ–ΡΡ‚ΡŽ Π΄ΠΎ ΠΏΠ»Π°Ρ‚ΠΈΠ½ΠΎΠ²ΠΈΡ… Ρ‚Π΅Ρ€Π°ΠΏΡ–ΠΉ Ρ‚Π° змСншСною Ρ‡ΡƒΡ‚Π»ΠΈΠ²Ρ–ΡΡ‚ΡŽ Π΄ΠΎ 5-Ρ„Ρ‚ΠΎΡ€ΡƒΡ€Π°Ρ†ΠΈΠ»Ρƒ. Ми Ρ‚Π°ΠΊΠΎΠΆ Ρ–Π΄Π΅Π½Ρ‚ΠΈΡ„Ρ–ΠΊΡƒΠ²Π°Π»ΠΈ Π΄Π΅ΠΊΡ–Π»ΡŒΠΊΠ° ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½ΠΎ Π΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ, які Π½Π° Ρ†Π΅ΠΉ час Π½Π΅ ΠΌΠΎΠΆΡƒΡ‚ΡŒ Π±ΡƒΡ‚ΠΈ пов’язані Π· тСрапіями, Π½Π°ΠΏΡ€ΠΈΠΊΠ»Π°Π΄ Π΄Π΅Π»Π΅Ρ†Ρ–Ρ— Ρƒ CIRBP, Π·Π°ΠΌΡ–Π½ΠΈ Π² BTG1, ERBB3, TCF7L2 Ρ‚ΠΎΡ‰ΠΎ. Висновки. Π—Π°ΠΏΡ€ΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½Π΅ дослідТСння дСмонструє ΠΏΠΎΡ‚Π΅Π½Ρ†Ρ–ΠΉΠ½Ρƒ ΠΊΠΎΡ€ΠΈΡΠ½Ρ–ΡΡ‚ΡŒ Ρ–Π½Ρ‚Π΅Π³Ρ€ΠΎΠ²Π°Π½ΠΎΠ³ΠΎ ΠΏΡ–Π΄Ρ…ΠΎΠ΄Ρƒ Π΄ΠΎ NGS Π°Π½Π°Π»Ρ–Π·Ρƒ Π΄Π°Π½ΠΈΡ…, Π² Ρ‚ΠΎΠΌΡƒ числі Π°Π½Π°Π»Ρ–Π·Ρƒ Π³Π΅Ρ€ΠΌΡ–Π½Π°Ρ‚ΠΈΠ²Π½ΠΈΡ… ΠΌΡƒΡ‚Π°Ρ†Ρ–ΠΉ Ρ‚Π° транскриптому Ρƒ Π΄ΠΎΠ΄Π°Ρ‚ΠΎΠΊ Π΄ΠΎ використання ΠΎΠ½ΠΊΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΈΡ… Π³Π΅Π½Π½ΠΈΡ… ΠΏΠ°Π½Π΅Π»Π΅ΠΉ Π°Π±ΠΎ Π΄Π°Π½ΠΈΡ… сСквСнування Π΅ΠΊΠ·ΠΎΠΌΡƒ.ЦСль. ВыявлСнии ΠΊΠ»ΡŽΡ‡Π΅Π²Ρ‹Ρ… ΠΈΠ»ΠΈ клиничСски Π·Π½Π°Ρ‡ΠΈΠΌΡ‹Ρ… молСкулярных событий для ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° с Π³Π΅ΠΏΠ°Ρ‚ΠΎΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½ΠΎΠΉ ΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠΎΠΉ. ΠœΠ΅Ρ‚ΠΎΠ΄Ρ‹. РНК- ΠΈ экзомноС сСквСнирования ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²ΠΎΠΉ ΠΈ Π½ΠΎΡ€ΠΌΠ°Π»ΡŒΠ½ΠΎΠΉ Ρ‚ΠΊΠ°Π½ΠΈ. ΠœΡ‹ ΠΏΡ€ΠΎΠ°Π½Π½ΠΎΡ‚ΠΈΡ€ΠΎΠ²Π°Π»ΠΈ Π½Π°ΠΉΠ΄Π΅Π½Π½Ρ‹Π΅ гСнСтичСскиС Π½Π°Ρ€ΡƒΡˆΠ΅Π½ΠΈΡ, ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΡƒΡ нСсколько общСдоступных Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ… ΠΈ биоинформатичСских инструмСнтов. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ΠœΡ‹ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΠ»ΠΈ нСсколько Π΄ΠΈΡ„Ρ„Π΅Ρ€Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ экспрСссированных Π³Π΅Π½ΠΎΠ², связанных с классичСской схСмой лСчСния ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠΌ сорафСниб, Π° Ρ‚Π°ΠΊΠΆΠ΅ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ ΠΏΡƒΡ‚ΠΈ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ ΠΏΠΎΠ΄Π΄Π°ΡŽΡ‰ΠΈΠ΅ΡΡ Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌΠΈ, Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Π½Ρ‹ΠΌΠΈ Π² клиничСскиС испытания (Π­Ρ€Π»ΠΎΡ‚ΠΈΠ½ΠΈΠ±, Π›Π°ΠΏΠ°Ρ‚ΠΈΠ½ΠΈΠ± ΠΈ ВСмсиролимус). НСсколько Π³Π΅Ρ€ΠΌΠΈΠ½Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ, Π½Π°ΠΉΠ΄Π΅Π½Π½Ρ‹Ρ… Π² XRCC1, TP53 ΠΈ DPYD, ΠΏΠΎ Π΄Π°Π½Π½Ρ‹ΠΌ ΠΈΠ· Π΄Ρ€ΡƒΠ³ΠΈΡ… клиничСских испытаний, ΠΌΠΎΠ³ΡƒΡ‚ Π±Ρ‹Ρ‚ΡŒ связаны с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½ΠΎΠΉ Ρ‡ΡƒΠ²ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒΡŽ ΠΊ ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚Π°ΠΌ ΠΏΠ»Π°Ρ‚ΠΈΠ½Ρ‹ ΠΈ ΠΏΠΎΠ½ΠΈΠΆΠ΅Π½Π½ΠΎΠΉ Ρ‡ΡƒΠ²ΡΡ‚Π²ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒΡŽ ΠΊ 5-Ρ„Ρ‚ΠΎΡ€ΡƒΡ€Π°Ρ†ΠΈΠ»Ρƒ. ΠœΡ‹ Ρ‚Π°ΠΊΠΆΠ΅ ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΠΈΠ»ΠΈ нСсколько ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎ Π΄Ρ€Π°ΠΉΠ²Π΅Ρ€Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ Π² Π³Π΅Π½Π°Ρ… CIRBP, Π·Π°ΠΌΠ΅Π½Ρ‹ Π² BTG1, ErbB3, TCF7L2 ΠΈ Π΄Ρ€., ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π² настоящСС врСмя Π½Π΅ связаны с Ρ‚Π΅Ρ€Π°Β­ΠΏΠΈΠ΅ΠΉ. Π’Ρ‹Π²ΠΎΠ΄Ρ‹. Π”Π°Π½Π½ΠΎΠ΅ исслСдованиС ΠΏΠΎΠΊΠ°Π·Ρ‹Π²Π°Π΅Ρ‚ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΡƒΡŽ Π·Π½Π°Ρ‡ΠΈΠΌΠΎΡΡ‚ΡŒ комплСксного ΠΏΠΎΠ΄Ρ…ΠΎΠ΄Π° ΠΊ Π°Π½Π°Π»ΠΈΠ·Ρƒ Π΄Π°Π½Π½Ρ‹Ρ… NGS, Π² Ρ‚ΠΎΠΌ числС Π°Π½Π°Π»ΠΈΠ·Π° Π³Π΅Ρ€ΠΌΠΈΠ½Π°Ρ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΡƒΡ‚Π°Ρ†ΠΈΠΉ ΠΈ транскриптома Π² Π΄ΠΎΠΏΠΎΠ»Π½Π΅Π½ΠΈΠ΅ ΠΊ Π΄Π°Π½Π½Ρ‹ΠΌ ΠΈΠ· Π³Π΅Π½Π½Ρ‹Ρ… ΠΏΠ°Π½Π΅Π»Π΅ΠΉ ΠΈΠ»ΠΈ сСквСнирования экзома
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