Results 171 to 180 of about 45,816 (242)

Degradation Pattern of Some Oocyte Specific mRNAs in One Cell Mouse Embryo

open access: yesپزشکی بالینی ابن سینا, 2006
Introduction & Objective: During oogenesis, mRNA is actively transcribed and accumulated in the growing oocytes, and then the transcription stops. Transcription silencing will continue during early embryonic stages at least up to the time when the ...
Zohreh Alizadeh, Parichehr Pasbakhsh
doaj  

Synthetic lethality in cancer therapy: Mechanisms, models and clinical translation for overcoming therapeutic resistance

open access: yesClinical and Translational Medicine, Volume 16, Issue 1, January 2026.
Application of synthetic lethality screening in drug resistance models. Abstract Background and Rationale Synthetic lethality (SL)‐based strategies hold significant promise for overcoming therapeutic resistance, a critical bottleneck in cancer treatment where cancer cells evade anticancer therapies, leading to diminished efficacy or treatment failure ...
Junyan Li   +4 more
wiley   +1 more source

Rps19R67∆ mutation creates a model of Diamond–Blackfan anemia and reveals downstream mediators of p53 pathway

open access: yesHemaSphere, Volume 10, Issue 1, January 2026.
Abstract Diamond–Blackfan anemia (DBA) is a rare bone marrow failure syndrome accompanied by cardiovascular, skeletal, and urogenital abnormalities. Most of the affected individuals carry mutations in ribosomal proteins, including RPS19, a component of the 40S ribosomal subunit.
Juraj Kokavec   +13 more
wiley   +1 more source

Co-ordinating retinal histogenesis: early cell cycle exit enhances early cell fate determination in the Xenopus retina [PDF]

open access: yes, 2002
The laminar arrays of distinct cell types in the vertebrate retina are built by a histogenic process in which cell fate is correlated with birth order.
Harris, W.A.   +4 more
core  

Modulators of Diacylglycerol Kinase Activity: A Review of Advances and Challenges

open access: yesMedicinal Research Reviews, Volume 46, Issue 1, Page 149-175, January 2026.
ABSTRACT Catalyzing the conversion of diacylglycerol (DAG) in phosphatidic acid (PA), diacylglycerol kinases (DGKs) play a pivotal role in all the physiological processes modulated by these two bioactive lipids, such as lipid metabolism and immune regulation.
Luisa Racca   +2 more
wiley   +1 more source

Identification of a Proliferation Gene Cluster Associated with HPV E6/E7 Expression Level and Viral DNA Load in Invasive Cervical Carcinoma

open access: yes, 2005
Specific HPV DNA sequences are associated with more than 90% of invasive carcinomas of the uterine cervix. Viral E6 and E7 oncogenes are key mediators in cell transformation by disrupting TP53 and RB pathways. To investigate molecular mechanisms involved
Anne de La Rochefordière   +15 more
core   +1 more source

Cyclin A2 Protein Overexpression Is Not Caused by Gene Amplification in Colon Cancer [PDF]

open access: diamond, 2012
Lise Aagaard Sørby   +5 more
openalex   +1 more source

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