Results 61 to 70 of about 27,093,662 (158)

An In‐Silico Study to Identify Relevant Biomarkers in Sepsis Applying Integrated Bulk RNA Sequencing and Single‐Cell RNA Sequencing Analyses

Global Challenges
This study aims to discover sepsis‐related biomarkers via in‐silico analyses. The single‐cell sequencing RNA (sc‐RNA) data and metabolism‐related genes are obtained from public databases and previous studies, respectively.
Qile Ye, Yuhang Dong, Jingting Liang, Jingyao Lv, Rong Tang, Shuai Zhao, Guiying Hou   +6 more
doaj   +1 more source

M1 macrophage‐derived exosomes aggravate diabetic nephropathy by regulating the WTAP/S1PR2 axis

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Background Diabetic nephropathy (DN) is a severe microvascular complication of diabetes mellitus. The specific role of M1 macrophage‐derived exosomes in DN progression remains largely unexplored. Methods THP‐1 monocytes were differentiated into M0 macrophages and polarized into M1 macrophages for exosome extraction.
Lei Li, Hongmei Liu, Yu Mao, Huanhuan Wang, Lige Song, Zhiqiang Kang   +5 more
wiley   +1 more source

Immunohistochemical Characterisation of Mismatch Repair Proteins in Feline Cancers: A Pilot Study Using Validated Cross‐Reactive Antibodies

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT DNA mismatch repair (MMR) deficiency is a clinically important biomarker in human oncology, yet its relevance in feline neoplasia remains poorly understood due to limited characterisation and the absence of validated reagents. In this study, we established a practical immunohistochemistry (IHC) approach for evaluating feline MMR proteins by ...
Shoma Nishibori, Masashi Sakurai, Yumiko Kagawa, Kazuo Nishigaki, Takayuki Nakagawa, Sakuya Inanaga, Masaya Igase, Takuya Mizuno   +7 more
wiley   +1 more source

N‐terminus of hMLH1 confers interaction of hMutLα and hMutLβ with hMutSα [PDF]

, 2006
Mismatch repair is a highly conserved system that ensures replication fidelity by repairing mispairs after DNA synthesis. In humans, the two protein heterodimers hMutSα (hMSH2‐hMSH6) and hMutLα (hMLH1‐hPMS2) constitute the centre of the repair reaction ...
Trojan, Jörg, Brieger, Angela, Raedle, Jochen, Plotz, Guido, Zeuzem, Stefan   +4 more
core   +1 more source

Characterization of the murine cytomegalovirus genes encoding the major DNA binding protein and the ICP18.5 homolog [PDF]

, 1992
In several herpesviruses the genes for the major DNA binding protein (MDBP), a putative assembly protein, the glycoprotein B (gB), and the viral DNA polymerase (pol) coliocate.
Koszinowski, Ulrich H., Schneider, Karin, Messerle, Martin, Keil, Günther M.   +3 more
core   +1 more source

Clinical Discovery and Molecular Analysis of Two Novel MSH2 Gene Mutations (p.Ala771Gly and p.Val797Gly) in Saudi Colorectal Cancer Patients: Potential Implications for Tumorigenesis

Health Science Reports
Background and Aims Colorectal cancer (CRC) is a serious global health problem, ranking first in men and third in women among all cancers worldwide.
Mahmood Rasool, Absarul Haque, Mohammed Alharthi, Tainus Ali, Sajjad Karim, Loubna Siraj Mira, Fahd Al‐Abbasi, Murad Aljiffry, Mohammed Ghunaim, Abdulrahman Sibiany, Peter Natesan Pushparaj   +10 more
doaj   +1 more source

Ineffectiveness of immune checkpoint inhibitors in prostate cancer: is it just a question of ‘‐mabs’?

The Journal of Pathology, Volume 270, Issue 2, Page 139-162, October 2026.
Abstract Prostate cancer (PCa) is the second most common type of neoplasm, currently treated with a variety of therapeutic agents. Although advances in treatment over the past decade have improved overall survival, patients with advanced PCa eventually progress from hormone‐sensitive PCa to metastatic castration‐resistant PCa.
Giuseppe Schepisi, Irene Torresan, Emilio Francesco Giunta, Sara Bleve, Nicole Brighi, Elisa Tassinari, Sofia Zanuccoli, Maria Concetta Cursano, Cristian Lolli   +8 more
wiley   +1 more source

Mutability and survival of pseudomonas aeruginosa in multi-species drinking water biofilm communities

, 2012
Pseudomonas aeruginosa is an important opportunistic pathogen of humans and also has the ability to form biofilms in drinking water. However, the survival, persistence and the control of this pathogen within mixed-species bacterial communities in ...
Kennedy, Enyioha
core   +1 more source

Targeting the miR‐224‐5p/PTEN pathway: A previously under‐characterized strategy to attenuate mesangial cell injury and predict prognosis in diabetic nephropathy

Journal of Diabetes Investigation, Volume 17, Issue 10, Page 1744-1758, October 2026.
Serum miR‐224‐5p levels are progressively elevated in diabetic nephropathy (DN) and serve as an independent predictor of a decline in eGFR of ≥30% over 2 years. Mechanistically, miR‐224‐5p directly targets PTEN 3’‐UTR, suppressing PTEN and the activation of the AKT pathway in high‐glucose‐stimulated mesangial cells.
Yanxia Gao, Xiaohui Zhang, Peng Lu, Qiang Wang   +3 more
wiley   +1 more source

MutS homolog sliding clamps shield the DNA from binding proteins

, 2018
Sliding clamps on DNA consist of evolutionarily conserved enzymes that coordinate DNA replication, repair, and the cellular DNA damage response. MutS homolog (MSH) proteins initiate mismatch repair (MMR) by recognizing mispaired nucleotides and in the ...
Hanne, Jeungphill, Martin-Lopez, Juana, Klajner, Piotr, Lee, Jong-Bong, Park, Jonghyun, Britton, Brooke M., Fishel, Richard, Jones, Nathan, Liu, Jiaquan, Schoffner, Matthew, Bundschuh, Ralf   +10 more
core   +1 more source