Results 71 to 80 of about 355,655 (334)

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

MET and NF2 alterations confer primary and early resistance to first‐line alectinib treatment in ALK‐positive non‐small‐cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Alectinib resistance in ALK+ NSCLC depends on treatment sequence and EML4‐ALK variants. Variant 1 exhibited off‐target resistance after first‐line treatment, while variant 3 and later lines favored on‐target mutations. Early resistance involved off‐target alterations, like MET and NF2, while on‐target mutations emerged with prolonged therapy.
Jie Hu   +11 more
wiley   +1 more source

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

open access: yesMolecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani   +14 more
wiley   +1 more source

Effect of magnification and changes in tobacco pictorial warning on asceticism of tobacco use: An exploratory survey

open access: yesJournal of Family Medicine and Primary Care, 2020
Background: Tobacco usage-related diseases pose serious threat for not only public health but also for country's economy and warning labels are considered as an effective strategy to spread more awareness on tobacco hazards. Aim: The aim of this hospital-
Suresh K Sharma   +3 more
doaj   +1 more source

Evaluation of KRAS and NRAS mutations in metastatic colorectal cancer: an 8‐year study of 10 754 patients in Turkey

open access: yesMolecular Oncology, EarlyView.
This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci   +6 more
wiley   +1 more source

ОСОБЕННОСТИ ПОСТРОЕНИЯ УЧЕБНОГО ПРОЦЕССА ПРИ ПРЕПОДАВАНИИ ЧЕРТЕЖНО-ГРАФИЧЕСКИХ ДИСЦИПЛИН

open access: yesSovremennye Issledovaniâ Socialʹnyh Problem, 2015
В статье рассматривается проблемы изучения чертежно-графических дисциплин. Проанализирована психологическая и педагогическая литература, посвященная изучению различных подходов в обучении; проблемам проектирования учебных изданий; исследованиям о ...
Tatyana Vasilyevna Kuchukova
doaj   +1 more source

Presenting your structures: the CCP4mg molecular-graphics software

open access: yesActa Crystallographica Section D: Biological Crystallography, 2011
The CCP4 molecular-graphics program now uses the Qt framework to provide a modern look and feel. There are many new features including rendering for publication-quality images and sequence alignment.
Stuart J McNicholas   +3 more
semanticscholar   +1 more source

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