Results 41 to 50 of about 11,326 (215)
D-wave heavy quarkonium production in fixed target experiments [PDF]
, 1998 We calculate the $D$-wave heavy quarkonium production at fixed target experiments under the NRQCD factorization formalism. We find that the color octet contributions are two orders of magnitude larger than color-singlet contributions if color-octet ...
A. Gribushin +28 more
core +4 more sources
DNA methylation and DNA methyltransferases [PDF]
, 2017 The prevailing views as to the form, function, and regulation of genomic methylation patterns have their origin many years in the past, at a time when the structure of the mammalian genome was only dimly perceived, when the number of protein-encoding ...
Bestor, Timothy H +3 more
core +3 more sources
Machine-Learning-Based m5C Score for the Prognosis Diagnosis of Osteosarcoma
Journal of Oncology, 2021 Background. Osteosarcoma is a common and highly metastatic malignant tumor, and m5C RNA methylation regulates various biological processes. The purpose of this study was to explore the prognostic role of m5C in osteosarcoma using machine learning. Methods.
Haijie Zhang, Peipei Xu, Yichang Song
openaire +2 more sources
Research advances of mRNA methylation in kidney diseases
Linchuang shenzangbing zazhiRecently mRNA methylation modification has been extensively examined, including N6-methyladenosine (m6A), N5-methylcytidine (m5C) and N1-methyladenosine (m1A).
Shi-wen Zhang, Jun-jun Luan, Hua Zhou
doaj +1 more source
Substellar Objects in Nearby Young Clusters (SONYC) VIII: Substellar population in Lupus 3 [PDF]
, 2014 SONYC -- Substellar Objects in Nearby Young Clusters -- is a survey program to investigate the frequency and properties of substellar objects in nearby star-forming regions. We present a new imaging and spectroscopic survey conducted in the young (~1 Myr)
Geers, Vincent C. +4 more
core +2 more sources
Molecular Therapy: Nucleic Acids, 2021 5-methylcytosine (m5C) post-transcriptional modifications affect the maturation, stability, and translation of the mRNA molecule. These modifications play an important role in many physiological and pathological processes, including stress response ...
Gangqiang Guo +7 more
doaj +1 more source
The biogenesis pathway of tRNA-derived piRNAs in Bombyx germ cells. [PDF]
, 2017 Transfer RNAs (tRNAs) function in translational machinery and further serves as a source of short non-coding RNAs (ncRNAs). tRNA-derived ncRNAs show differential expression profiles and play roles in many biological processes beyond translation ...
Honda, Shozo +5 more
core +2 more sources
The lncRNA epigenetics: The significance of m6A and m5C lncRNA modifications in cancer
Frontiers in Oncology, 2023 Most of our transcribed RNAs are represented by non-coding sequences. Long non-coding RNAs (lncRNAs) are transcripts with no or very limited protein coding ability and a length >200nt. They can be epigenetically modified. N6-methyladenosine (m6A), N1-methyladenosine (m1A), 5-methylcytosine (m5C), 7-methylguanosine (m7G) and 2’-O-methylation (Nm)
Vincenza Ylenia Cusenza +3 more
openaire +3 more sources
Current Oncology, 2022 Recently, studies have revealed the prognostic value of 5-methylcytosine (m5C) in clear cell renal cell carcinoma (ccRCC). However, the role of m5C methylation in ccRCC immune infiltration and the immunotherapeutic response remains unknown.
Can Chen +3 more
doaj +1 more source
Radio timing and optical photometry of the black widow system PSR J1518+0204C in the globular cluster M5 [PDF]
, 2014 We report on the determination of astrometric, spin and orbital parameters for PSR J1518+0204C, a "black widow" binary millisecond pulsar in the globular cluster M5.
Dalessandro, E. +7 more
core +2 more sources