Results 91 to 100 of about 570,627 (165)

Kinetic Control of Condensate Function: How the Formation Dynamics of APBs Influence ALT Cancer Telomere Length Heterogeneity

BioEssays, Volume 48, Issue 10, October 2026.
The dynamics of PML body formation at telomeres in cancer cells using the alternative lengthening of telomeres (ALT) pathway for telomere elongation correlate with different degrees of ALT activity and might contribute to telomere length heterogeneity in ALT cancer cells.
Huaiying Zhang
wiley   +1 more source

Current Insights to Regulation and Role of Telomerase in Human Diseases

Antioxidants, 2017
The telomerase ribonucleoprotein complex has a pivotal role in regulating the proliferation and senescence of normal somatic cells as well as cancer cells.
Mert Burak Ozturk, Yinghui Li, Vinay Tergaonkar   +2 more
doaj   +1 more source

Oocyte–cumulus cell interaction: a key factor in early embryo development

Biological Reviews, Volume 101, Issue 5, Page 2265-2278, October 2026.
ABSTRACT The evaluation of oocyte competence is a fundamental step in achieving successful outcomes following assisted reproduction techniques (ART). At present, however, conventional oocyte maturation assessment is carried out by morphological observation, which is a subjective method that does not consider molecular features.
Marc Torres‐Garrido, Marc Yeste, Yentel Mateo‐Otero   +2 more
wiley   +1 more source

Impact of HIV-1 subtype and antiretroviral therapy on protease and reverse transcriptase genotype: Results of a global collaboration [PDF]

, 2005
Background The genetic differences among HIV-1 subtypes may be critical to clinical management and drug resistance surveillance as antiretroviral treatment is expanded to regions of the world where diverse non-subtype-B viruses predominate.Methods and ...
Wynhoven, B, Cane, P, Holguin, A, Pedro Cahn, Maria Belen Bouzas, Africa Holguin, Luis F Brigido, Sirivichayakul, S, Anne-Mieke Vandamme, Camacho, R, Efron, B, Koya Ariyoshi, Grossman, Z, Robert W Shafer, Shafer, RW, Bouzas, MB, Brian Wynhoven, Ricardo Camacho, Jonathan N Weber, Harrigan, PR, Ariyoshi, K, Ana Patricia Carvalho, Rosangela Rodrigues, Rudich, H, Candice Pillay, Soares, MA, Katzenstein, DA, Vandamme, AM, Clarke, J, Lynn Morris, Snoeck, J, Soriano, V, Rodrigues, R, Brigido, LF, Wataru Sugiura, Praphan Phanuphak, Kantor, R, Sugiura, W, John Clarke, Jonathan M Schapiro, Rami Kantor, David A Katzenstein, Carvalho, AP, P Richard Harrigan, Patricia Cane, Phanuphak, P, Brad Efron, Pillay, D, Pillay, C, Sunee Sirivichayakul, Joke Snoeck, Cahn, P, Hagit Rudich, Schapiro, JM, Morris, L, Zehava Grossman, Amilcar Tanuri, Tanuri, A, Weber, JN, Vincent Soriano, Deenan Pillay, Marcelo A Soares   +61 more
core   +2 more sources

Improved Method for Obtaining Patient‐Derived Glioblastoma Organoid and Primary Cells: A Generic and Simplified Approach for Intracranial Tumor With Minimized Input

CNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
An improved and simplified method enables the generation of primary tumor cells and tumoroids from the same tissue sample with minimal input, applicable universally to both intracranial and spinal tumors. Comparative analysis of drug screening results with patient follow‐up data allows for the assessment of individual drug sensitivity.
Siyuan Wang, Zhonggang Shi, Chihao Zhu, Dawei Dai, Xi Yang, Zhiyi Zhou, Qianying Qiu, Wenhua Sun, Yifeng Miao, Yongming Qiu   +9 more
wiley   +1 more source

Tumor-Specific Expression Detected with the Use of an Expression Vector Driven by Human Telomerase Reverse Transcriptase Gene Promoter

, 2004
To construct the tumor-specific expression vector driven by human telomerase reserve transcriptase gene promoter, we amplified a fragment of the enhanced green fluorescent protein (EGFP) gene from the pEGFP-N 1 plasmid and cloned it into the multiple ...
Xiu RJ, Xiu, RJ (reprint author), Peking Union Med Coll, Chinese Acad Med Sci, Inst Microcirculat, Beijing 100005, Peoples R China., 靳刚, Wang XB, Fu PF, Yin JJ   +5 more
core   +1 more source

Evaluation of telomerase expression in chronic periodontitis

Indian Journal of Dental Research, 2010
Background : Human telomerase is a multi subunit ribonucleoprotein enzyme concerned with telomeric lengthening and homeostasis in man. This enzyme has been found to be elevated in inflammatory conditions like rheumatoid arthritis and silica injury lung ...
Balaji T, Vettriselvi V, Paul Solomon, Rao Suresh   +3 more
doaj  

Integrating Multimodal MRI Habitat and Transformer‐Based Pathomics to Predict High‐Risk Molecular Subtypes and Explore Biological Mechanisms in Adult Diffuse Gliomas

CNS Neuroscience &Therapeutics, Volume 32, Issue 10, October 2026.
Based on the 2021 WHO CNS5 guidelines, this study introduces an integrated high‐risk molecular classification for gliomas and constructs a predictive model by combining multimodal MRI habitat imaging, Transformer‐based WSI pathomics, and clinical information.
Wenju Niu, Xin Duan, Xuan Li, Zehui Li, Qian Liang, Xiangli Yang, Yan Tan, Xiaochun Wang, Guoqiang Yang, Hui Zhang   +9 more
wiley   +1 more source

Expression of hTERT mRNA in Anip973 and Anip973/NVB Cell Detected by Quantitative Real-time PCR

Chinese Journal of Lung Cancer, 2010
Background and objective Human telomerase reverse transcriptase is the catalytic subunit of telomerase, and its activity is correlated with cell’s sensitivity to chemotherapy.
Jingjing LIU, Shuying GUO, Gongyan CHEN
doaj  

The Emerging Role of Telomerase Reverse Transcriptase in Mitochondrial DNA Metabolism

Journal of Nucleic Acids, 2010
Telomerase is a reverse transcriptase specialized in telomere synthesis. The enzyme is primarily nuclear where it elongates telomeres but recent reports have shown that it also localizes to mitochondria.
Donna M. Gordon, Janine Hertzog Santos
doaj   +1 more source