Results 111 to 120 of about 285,516 (355)

Dual Targeting of Mutant p53 and SNRPD2 via Engineered Exosomes Modulates Alternative Splicing to Suppress Ovarian Cancer

Advanced Science, EarlyView.
Mutant p53 drives oncogenic splicing to promote the progression of ovarian cancer by partnering with the spliceosome factor SNRPD2. Therefore, it is engineered iRGD‐exosomes to co‐deliver siRNAs against both targets. This approach restored tumor‐suppressive mRNA isoforms, effectively enhanced sensitivity to cisplatin, and ultimately blocked tumor ...
Wei Zhao, Qian Hao, Yu Gan, Jing Tong, Xiaodan Chen, Shuran Tan, Ruiwen Ruan, Yingdan Huang, Mingming Cao, Jun Deng, Tao Han, Getao Shi, Bo Gao, Yu Zhang, Xiang Zhou   +14 more
wiley   +1 more source

Knowledge of Dysphagia among Geriatrics

Journal of Indian Speech Language & Hearing Association
Introduction: Dysphagia is a medical term that suggests any form of difficulty with swallowing in any phase of swallowing. It has been reported in literature that 13%–35% of elderly individuals who live independently report dysphagic symptoms. It is also
M. J. Amirtha Varshini, J. Maria, M. N. Anusha, Dikshitha Anand   +3 more
doaj   +1 more source

The emergency department evaluation and outcomes of elderly fallers [PDF]

, 2016
BACKGROUND: Approximately one-third of community dwelling elderly people (age ≥65 years) falls each year contributing to over 2 million elderly emergency department (ED) visits for falls annually.
Tirrell, Gregory
core   +1 more source

Cancer Stem Cells Shift Metabolite Acetyl‐Coenzyme A to Abrogate the Differentiation of CD103+ T Cells

Advanced Science, EarlyView.
Lei et al. demonstrate that cancer stem cells (CSCs) play a pivotal role in impairing the differentiation of CD103+ T cells in patients with non‐small‐cell lung cancer. The key mechanism involves CSC‐derived acetyl‐CoA, which disrupts CD103+ T cell differentiation by sequentially inducing acetylation and ubiquitination of the Blimp‐1 protein. Targeting
Jiaxin Lei, Huiyan Ji, Jing Guo, Mengdi Liu, Danhua Su, Yiran Zheng, Lin Xu, Qinghua Cao, Tao Ren, Jun Gui, Zhenke Wen   +10 more
wiley   +1 more source

Education and training in geriatrics: guiding the generational change of health professionals

Geriatric Care
The increased volume of the aged population, the complexity of patients, and the updates in the legislative aspects linked to older people constitute various challenges for geriatrics.
Liliana Mazza, Lorenzo Palleschi
doaj   +1 more source

Pre‐Existing Th1 Immunity Outperforms Age in Predicting Antibody Responses to SARS‐CoV‐2 Inactivated Vaccines

Advanced Science, EarlyView.
Challenging the focus on age, this study finds pre‐existing T helper 1 cells are the key biomarker for predicting antibody response to SARS‐CoV‐2 inactivated vaccines. In both mice and humans, high responders exhibited elevated baseline T helper 1 cells, which correlated with robust humoral immunity, offering crucial guidance for improving vaccine ...
Chanyuan Ye, Xiaoli Zhang, Lingfeng Qiu, Jia Ji, Jueqing Gu, Hongyu Jia, Yingfeng Lu, Jiyang Chen, Zelu Meng, Jiangshan Lian, Hangping Yao, Xun Zeng, Yida Yang   +12 more
wiley   +1 more source

Single‐Cell Profiling Across Immune Tissues and Organs Reveals Immunosenescence Signatures in Male Rhesus Monkeys

Advanced Science, EarlyView.
Single‐cell profiling across bone marrow, spleen, mesenteric lymph, and blood in rhesus monkeys reveals organ Immunosenescence. GZMB rises with age, particularly in cytotoxic and terminally exhausted CD8+ T cells, and BHLHE40 emerges as a key transcription factor enriched across multiple CD8+ subsets, regulating pro‐inflammatory and exhaustion‐related ...
Shengnan Wang, Zhengna Zhu, Hongju Yang, Yaping Yan, Luyao Ran, Naixue Yang, Yichao Wang, Li Wu, Bing Bai, Weizhi Ji, Wei Si   +10 more
wiley   +1 more source

National Database of Geriatrics

Clinical Epidemiology, 2016
Pia Nimann Kannegaard,1 Kirsten L Vinding,2 Helle Hare-Bruun3 1Copenhagen University Hospital, Faculty of Health and Medical Science, Herlev-Gentofte, Geriatric Medical Unit, Capital Region of Denmark, Hellerup, 2Lillebaelt Hospital, Department of ...
Kannegaard PN, Vinding KL, Hare-Bruun H
doaj  

Recycling the evidence: Different approaches to the reanalysis of elite life histories [PDF]

, 2008
The chapter considers the re-analysis of a specific data set, the life histories of a select group of pioneers of geriatric medicine collected by Professor Margot Jefferys' in 1991.
Bornat, Joanna, Wilson, Gail
core  

CD20+FCRL4+ B Cells Activate CD8+ T Cells via MHC‐I Restriction in Nasopharyngeal Carcinoma Anti‐Tumor Immunity

Advanced Science, EarlyView.
CD20⁺FCRL4⁺ B cells in nasopharyngeal carcinoma actively cross‐present exogenous tumor antigens via MHC‐I, enhancing CD8⁺ T‐cell activation, memory formation, and cytotoxicity. IFNγ‐driven WDFY4 upregulation facilitates this process. These findings reveal an unconventional B‐cell–mediated antitumor mechanism and indicate potential relevance to ...
Benjian Zhang, Xiaotian Yuan, Kelei Gao, Bo You, Yaxuan Wang, Lai Meng, Zirong Chen, Shaobing Xie, Yunqing Liu, Zijian Dong, Shumin Xie, Ruohao Fan, Fengjun Wang, Junyi Zhang, Zhihai Xie, Yongzhen Mo, Hua Zhang, Weihong Jiang   +17 more
wiley   +1 more source