Results 91 to 100 of about 1,997,752 (267)

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Incidence of and Risk Factors for Do-Not-Resuscitate Orders in Critically Ill Children: Insights From a Tertiary Care Center in Saudi Arabia

Critical Care Research and Practice
Conclusions: This study revealed a DNR order rate of 6.4% among all PICU admissions, with 69.2% of PICU deaths occurring in patients with DNR status. Further analysis is warranted to understand the factors influencing DNR decisions and their impact on ...
Tareq Alayed, Waad Al-Sowat, Abdullah Alturki, Fahad Aljofan, Moath Alabdulsalam, Tariq Alofisan, Raghad Alhuthil, Munirah Alshalawi, Mansour Alghamdi   +8 more
doaj   +1 more source

Emerging role of ARHGAP29 in melanoma cell phenotype switching

Molecular Oncology, EarlyView.
This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster, Melanie Kappelmann‐Fenzl, Anja Katrin Bosserhoff, Nicole Rachinger   +3 more
wiley   +1 more source

Endotracheal Oxygen Insufflation Associated with Life-Threatening Barotrauma during Apnea Testing

Case Reports in Neurological Medicine
Apnea testing is a standard method when diagnosing brain or more specifically brainstem death; however, it is imperative to acknowledge the potential for lung injury during this procedure and follow clinical practice guideline recommendations that may ...
Saud Ali Aljasir, Fahad Abdullah Alshammari, Jehan Abdullah Abdul-aziz Fatani, Abdalrhman Al Saadon, Abdulaziz H. Alzeer   +4 more
doaj   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Inhibition of CDK9 enhances AML cell death induced by combined venetoclax and azacitidine

Molecular Oncology, EarlyView.
The CDK9 inhibitor AZD4573 downregulates c‐MYC and MCL‐1 to induce death of cytarabine (AraC)‐resistant AML cells. This enhances VEN + AZA‐induced cell death significantly more than any combination of two of the three drugs in AraC‐resistant AML cells.
Shuangshuang Wu, Jianlei Zhao, Aaban Asfar Azmi, Avanti Gupte, Jenna Thibodeau, Shuang Liu, Jinli Yang, Guan Wang, Holly Edwards, Lisa A. Polin, Juiwanna Kushner, Sijana H. Dzinic, Kathryn White, Julie Boerner, Maik Hüttemann, Jay Yang, Yue Wang, Jeffrey W. Taub, Yubin Ge   +18 more
wiley   +1 more source

Comparison of hydroxychloroquine, lopinavir/ritonavir, and standard of care in critically ill patients with SARS-CoV-2 pneumonia: an opportunistic retrospective analysis [PDF]

, 2020
Marie Lecronier, Alexandra Beurton, Sonia Burrel, Luc Haudebourg, Robin Déléris, Julien Le Marec, Sara Virolle, Safaa Nemlaghi, Côme Bureau, Pierre Mora, Martin De Sarcus, Olivier Clovet, Baptiste Duceau, Paul Henri Grisot, Marie Hélène Pari, Jérémy Arzoine, Ulrich Clarac, David Boutolleau, Mathieu Raux, Julie Delemazure, Morgane Faure, Maxens Decavèle, Élise Morawiec, Julien Mayaux, Alexandre Demoule, Martin Dres   +25 more
openalex   +1 more source

Metabolomic Profiling by UPLC-QTOF/MS Reveals Potential Biomarkers and Metabolic Alterations in Pediatric Septic Shock

Journal of Inflammation Research
Changxue Xiao,* Chenhao Wang,* Sa Wang, Feng Xu, Yingfu Chen Department of Critical Care Medicine, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of ...
Xiao C, Wang C, Wang S, Xu F, Chen Y
doaj  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

The Experts Consensus for Patient Management of Neurosurgical Critical Care Unit in China (2015)

Chinese Medical Journal, 2015
China Neurosurgical Critical Care Specialist Council (CNCCSC)
doaj   +1 more source