Results 81 to 90 of about 34,891 (226)

Stafib‐2‐CR: an Improved Nanomolar and Selective Inhibitor of the Transcription Factor STAT5b Developed by Conformational Restriction of Stafib‐2

Chemistry – A European Journal, EarlyView.
Conformational restriction strategies to increase the activity and selectivity of the STAT5b inhibitor Stafib‐2 are presented. The best conformationally restricted inhibitor Stafib‐2‐CR has threefold higher activity against STAT5b than Stafib‐2. A cell‐permeable prodrug of Stafib‐2‐CR inhibits phosphorylation of STAT5b in cultured human leukemia cells ...
Theresa Münzel, Angela Berg, Christoph Protzel, Sylvie Schäfer, Alexander Jensen‐Feinhals, Thorsten Berg   +5 more
wiley   +1 more source

Divergent Role for STAT5 in the Adaptive Responses of Natural Killer Cells

Cell Reports, 2020
Summary: Natural killer (NK) cells are innate lymphocytes with the capacity to elicit adaptive features, including clonal expansion and immunological memory.
Gabriela M. Wiedemann, Simon Grassmann, Colleen M. Lau, Moritz Rapp, Alejandro V. Villarino, Christin Friedrich, Georg Gasteiger, John J. O’Shea, Joseph C. Sun   +8 more
doaj   +1 more source

Superior Intracellular Detection of Cytokines, Transcription Factors, and Phosphoproteins by CyTOF Compared With Fluorescent Cytometry

Cytometry Part A, EarlyView.
ABSTRACT Unraveling biological complexity, such as immune subset distribution in infectious disease(s), autoimmunity, or tumor heterogeneity, requires technologies capable of single‐cell proteomic analysis such as flow cytometry. Surface phenotyping alone is often insufficient, as interrogating functional capacity is required to determine cellular ...
Michael J. Cohen, Erika L. Smith‐Mahoney, Madison Bailey, Ling Wang, Lauren J. Tracey, Laura Polanco, David King, Christina Loh, Amedeo J. Cappione III, Anna C. Belkina, Jennifer E. Snyder‐Cappione   +10 more
wiley   +1 more source

Evaluating Transcriptomic Biomarkers for rHuEPO Detection: Assessing the Impact of Exercise and Altitude Exposure

Drug Testing and Analysis, EarlyView.
A two‐stage transcriptomic filter comparing rHuEPO, exercise and altitude responses reduced 153 candidate genes to 50 that were unaffected by physiological stimuli. These retained transcripts offer focused biomarker leads to strengthen antidoping detection of rHuEPO.
Daria Obratov, Shaun Sutehall, Longhua Liu, Zhao Zhongying, Yannis Pitsiladis   +4 more
wiley   +1 more source

Endometrial Stromal Cell Senescence: A Non‐Negligible Factor in Recurrent Pregnancy Loss

iMetaMed, EarlyView.
As populations age, links between female reproductive aging and infertility are increasingly evident. Cellular senescence, characterized by near‐irreversible cell‐cycle arrest and accumulation of damage, can impair tissue function. In the endometrium, aberrant senescence of endometrial stromal cells (EnSCs) may compromise receptivity, hinder embryo ...
Shuang Wu, Cenlan Bu, Qinzheng Xu, Xi Cheng, Junrong Zhang, Jinling Chen, Yun‐Zhao Xu   +6 more
wiley   +1 more source

RTA‐408 Enhances Radiosensitivity and Inhibited Tumor Progression via JNK Pathway in Glioblastoma

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Glioblastoma (GBM) is an aggressive brain tumor with poor prognosis owing to its high invasiveness and resistance to therapy. RTA‐408, a synthetic triterpenoid and nuclear factor erythroid 2‐related factor 2 activator, exhibits anti‐inflammatory and anti‐cancer properties; however, its effects on GBM remain unclear. This study investigated the
Hung‐Pei Tsai, Hao Qin, Yoon Bin Chong, I‐Hsiang Chen, Shih‐Hsun Kuo, Tzu‐Ting Tseng, Ann‐Shung Lieu   +6 more
wiley   +1 more source

Respiratory Syncytial Virus (RSV): A Comprehensive Overview From Basic Biology to Clinical Prevention and Control

Medicinal Research Reviews, EarlyView.
ABSTRACT Respiratory syncytial virus (RSV) is a common virus that causes respiratory infections, posing a serious threat, particularly to infants, the elderly, and individuals with compromised immune systems. As the leading cause of lower respiratory tract infections (LRTIs) in infants, RSV is responsible for millions of cases worldwide each year.
Jie Shi, Xiya Huang, Chunjun Ye, Yishan Lu, Yanyan Liu, Yuquan Wei, Xiawei Wei   +6 more
wiley   +1 more source

IQDMA disrupts STAT5 nuclear transport through CDC42-PAK2 axis collapse in cutaneous T-cell lymphoma

Frontiers in Immunology
Background‘Cutaneous T-cell lymphoma (CTCL), particularly tumor stage mycosis fungoides (MF), presents significant therapeutic challenges due to limited treatment efficacy.
Saptaswa Dey, Saptaswa Dey, Saptaswa Dey, Helena Sorger, Helena Sorger, Michaela Schlederer, Isabella Perchthaler, Martin Metzelder, Lukas Kenner, Lukas Kenner, Lukas Kenner, Lukas Kenner, Lukas Kenner, Richard Moriggl, Richard Moriggl, Peter Wolf, Peter Wolf   +16 more
doaj   +1 more source

Clinicopathological characteristics of patients with inoperable non‐small cell lung cancer harboring circulating NRF2 pathway mutations

The Journal of Pathology, EarlyView.
Abstract Lung cancer is the leading cause of global cancer‐related morbidity and mortality, with tobacco smoking as its strongest risk factor. Nuclear factor erythroid 2‐related factor 2 (NRF2) is a redox‐regulated transcription factor frequently dysregulated in non‐small cell lung cancer (NSCLC), leading to aggressive disease and resistance to therapy.
Jouni Härkönen, Satu Tiainen, Jouni Kujala, Linnea Muhonen, Ponnuswamy Mohanasundaram, Tuomas Tikkanen, Ina Pöhner, Tommi Patinen, Simone Adinolfi, Juha P Väyrynen, Päivi Auvinen, Arto Mannermaa, Petri Pölönen, Tuomas Rauramaa, Anna‐Liisa Levonen   +14 more
wiley   +1 more source

Identification of genetically predicted protein biomarkers and drug targets for prostate cancer via Mendelian randomization

VIEW, EarlyView.
Prostate cancer, a leading cause of cancer in men globally, urgently requires improved diagnostic and treatment strategies. This study analyzed large genetic datasets and identified five key proteins (THBD, DST, IFI27L2, OSBPL10, PPP1R14A) that either increase or decrease cancer risk, while also exploring their roles in immune response and potential ...
Maoping Cai, Tianming Peng, Zhiyue Xie, Chuqian Zhen, Chen Yao, Nan Peng, Qianyi Li, Yuzhong Yu, Jiming Bao, Xian‐Lu Song, Mingkun Chen, Shan‐Chao Zhao   +11 more
wiley   +1 more source