Results 1 to 10 of about 1,391,736 (202)

Anatomical characteristics of fossil wood collected from the Manchar Formation (Miocene), Thano Bula Khan, Sindh, Pakistan [PDF]

open access: yesItalian Botanist, 2021
The characterization of petrified wood provides valuable information about paleoclimatology and geological history and helps to reconstruct the past forest flora of different parts of the earth. The present study was undertaken to evaluate the anatomical
Noorulain Soomro   +8 more
doaj   +3 more sources

The impacts of garlic and voluntary training alone or together on myocardial miR-126 and miR-210 gene expressions and angiogenesis in healthy rats [PDF]

open access: yesJournal of Cardiovascular and Thoracic Research, 2020
Introduction: microRNAs (miRs) play a critical role in both physiological and pathological processes. Recent studies have shown that garlic and exercise training have many beneficial effects in different disorders including cardiovascular disease ...
Rafighe Ghiasi   +2 more
doaj   +1 more source

The conserved microRNA‐229 family controls low‐insulin signaling and dietary restriction induced longevity through interactions with SKN‐1/NRF2

open access: yesAging Cell, Volume 22, Issue 4, April 2023., 2023
miR‐229,64,65,66 family interacts with SKN‐1 to control DR/low‐IIS longevity. Abstract Several microRNAs have emerged as regulators of pathways that control aging. For example, miR‐228 is required for normal lifespan and dietary restriction (DR) mediated longevity through interaction with PHA‐4 and SKN‐1 transcription factors in Caenorhabditis elegans.
Latika Matai   +6 more
wiley   +1 more source

Internet innovation in PR management [PDF]

open access: yesTehnika, 2014
PR Management in the last decade has evolved to unimaginable limits . Its rapid 'evolution ' is directly linked to the development and innovation, above all, of internet communications - Cyber 'world'.
Ćalasan Veljko B.
doaj   +1 more source

microRNA‐based diagnostic and therapeutic applications in cancer medicine

open access: yesWIREs RNA, Volume 12, Issue 6, November/December 2021., 2021
microRNAs are short noncoding regulatory RNAs with important roles in cancer biology. microRNAs are informative biomarkers for early cancer detection and treatment decisions. microRNAs are being evaluated in clinical trials as new drugs for personalized cancer medicine.
Lorenzo F. Sempere   +2 more
wiley   +1 more source

microRNA strand selection: Unwinding the rules

open access: yesWIREs RNA, Volume 12, Issue 3, May/June 2021., 2021
Summary of miRNA strand selection and regulatory mechanisms. Three major points of regulation for miRNA strand selection (1) altered miRNA processing by the Microprocessor complex (not shown) or Dicer, (2) remodeling of the miRNA duplex by nontemplated RNA modifications such as uridylation or A‐to‐I editing, and (3) changes in the strand preference of ...
Jeffrey C. Medley   +2 more
wiley   +1 more source

The role of miRNAs in the development of cholangiopathies. Part 2

open access: yesZdorovʹe Rebenka, 2023
The role of miRNA in the development of cho­langiopathies is considered in the scientific review. This article discusses the role of miRNA in biliary atresia, polycystic liver disease, and cholangiocarcinoma.
A.E. Abaturov, V.L. Babуch
doaj   +2 more sources

Identification and validation of oncologic miRNA biomarkers for Luminal A-like breast cancer [PDF]

open access: yes, 2014
Introduction: Breast cancer is a common disease with distinct tumor subtypes phenotypically characterized by ER and HER2/neu receptor status. MiRNAs play regulatory roles in tumor initiation and progression, and altered miRNA expression has been ...
A Weissmann-Brenner   +36 more
core   +10 more sources

Mechanisms of action of cytoplasmic microRNAs. Part 5. MicroRNA-mediated silencing caused during translation initiation and post-initiation

open access: yesZdorovʹe Rebenka, 2022
The scientific review considers the mechanisms of action of cytoplasmic microRNAs, namely miRNA-mediated silencing, which is caused during the initiation and post-initiation period of translation.
A.E. Abaturov, V.L. Babуch
doaj   +1 more source

Mechanisms of action of cytoplasmic microRNAs. Part 2. MicroRNA-mediated post-translational silencing

open access: yesZdorovʹe Rebenka, 2022
The scientific review presents the mechanisms of action of cytoplasmic miRNAs, namely miRNA-mediated posttranslational silencing. To write the article, information was searched ­using Scopus, Web of Science, MedLine, PubMed, Google Scho­lar, EMBASE ...
A.E. Abaturov, V.L. Babуch
doaj   +1 more source

Home - About - Disclaimer - Privacy