Results 241 to 250 of about 44,745 (290)

Comparison of ex vivo bioluminescence imaging, Alu-qPCR and histology for the quantification of spontaneous lung and bone metastases in subcutaneous xenograft mouse models. [PDF]

Clin Exp Metastasis
Haider MT, Freytag V, Krause L, Spethmann T, Gosau T, Beine MC, Knies C, Schröder-Schwarz J, Horn M, Riecken K, Lange T.   +10 more
europepmc   +1 more source

Hox Gene Variation Drives Morphological Specialization of Humpback Grouper Cromileptes altivelis

Integrative Zoology, EarlyView.
Cromileptes altivelis exhibits a distinctive “sunken head and humpback” morphology, formed through cranial remodeling. Genetic analyses identified unique amino acid variants in Hoxa7a and Hoxa10b, with functional tests confirming their role in enhancing osteoblast activity and driving cranial remodeling.
Xiaoying Cao, Zhaowei Zhong, Lisheng Wu, Quanyin Liu, Shaoxiong Ding   +4 more
wiley   +1 more source

Mesenchymal Stem Cells From a Klinefelter Syndrome Patient: Functional Characterization and Therapeutic Implications

Andrology, EarlyView.
ABSTRACT Background Cell therapy, particularly those utilizing mesenchymal stem/stromal cells (MSCs), is gaining traction as a therapeutic option for regenerative treatment in patients with limited therapeutic options. Although the safety of MSC‐based interventions is well established, uncertainties remain regarding how genetic abnormalities and ...
Marzena Zychowicz, Wioletta Lech, Anna Figiel‐Dabrowska, Marta Kot, Magdalena Murzyn, Natalia Malawska, Barbara Pienkowska‐Grela, Zuzanna Sandowska‐Markiewicz, Iwona Ziolkowska‐Suchanek, Agnieszka Zimna, Tomasz Oldak, Natalia Rozwadowska, Anna Sarnowska   +12 more
wiley   +1 more source

Agonist‐specific conformational dynamics at the β2‐adrenoceptor dictate allosteric modulation of Gαs signalling and bronchodilation

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose β2‐adrenoceptor (β2AR) agonists are the cornerstone of asthma therapy and promote bronchodilation through Gαs signalling in airway smooth muscle (ASM), but their efficacy is limited by β‐arrestin‐mediated β2AR desensitization.
Sushrut D. Shah, Joshua Richard, Suvankar Ghosh, Jillian Jerwick, Joice T. Gavali, Raymond B. Penn, Alexander D. MacKerell Jr, Deepak A. Deshpande   +7 more
wiley   +1 more source

The selective degradation of PDE4B shortform, using a PROTAC, leads to inhibition of several hallmarks of cancer in HCT116 cells

British Journal of Pharmacology, EarlyView.
Background and Purpose Colorectal cancer is one of the most prevalent cancers worldwide, and novel precision medicine approaches are rapidly improving patient outcomes. Phosphodiesterase 4B (PDE4B) is a member of an enzyme family (PDE4) that hydrolyses intracellular cAMP to control spatial and temporal signalling cues.
Alina Zorn, John Daniel Pediani, Madihah Hussain, Jiayue Ling, Elaine Brown, Igor Belka, Eduardo Torres, Cathy Swindlehurst, Kyle Chan, David Stirling, George S. Baillie, Yuan Yan Sin   +11 more
wiley   +1 more source

Targeting KRAS for cancer therapy

British Journal of Pharmacology, EarlyView.
In recent years, therapeutics targeted against KRAS proto‐oncogene GTPase (KRAS)‐mutant cancers have seen significant progress. Herein we outline the biology and epidemiology of KRAS alterations at the lineage and allele levels, reviewing the clinical evidence for KRASG12C inhibition from the discovery of the recessive switch pocket to sotorasib ...
Jianlong Jia, Ruonan Liu, Tonia A. Adamide, Isis E. Fernandez, Georgios T. Stathopoulos   +4 more
wiley   +1 more source

Enhanced AkaLuc Bioluminescence Imaging for Longitudinal Intravital Monitoring of Minimal Residual Disease in a Murine Model of Triple-negative Breast Cancer

Steinbauer S, Cowles JD, Sabbaghi MA, Poppelaars M, Hussain A, Wagesreither M, Laimer-Gruber D, Tovari J, Szakacs G, Csiszar A.   +9 more
europepmc   +1 more source

The Natural Quassinoid Brusatol Enhances Venetoclax Efficacy and Overcomes Resistance in Myeloid Leukemias

Cancer Science, EarlyView.
Schematic illustration of the mechanisms by which the natural quassinoid brusatol induces apoptosis in myeloid leukemias and enhances venetoclax efficacy via p53‐dependent apoptosis and mitochondrial dysfunction. ABSTRACT While venetoclax‐based combinations have shown promising results in acute myeloid leukemia (AML), the remission duration is ...
Shin‐ichiro Kawaguchi, Kazuya Sato, Junko Izawa, Norihito Takayama, Hiroko Hayakawa, Ken Suzaki, Susumu Goyama, Chiyoko Kato, Eiji Sakashita, Kaoru Tominaga, Hitoshi Endo, Yoshinobu Kanda   +11 more
wiley   +1 more source

Elucidating the Pro‐Tumor Role of LncRNA CROCCP2 in Glioma via the miR‐5584‐5p/HOXD11/Autophagy Pathway

Cancer Science, EarlyView.
The lncRNA CROCCP2 upregulates HOXD11 by competitively adsorbing miR‐5584‐5p, thereby promoting glioma cell proliferation, migration, and invasion by inhibiting autophagy. It significantly enhances tumor growth in vivo, suggesting it may be a potential therapeutic target for gliomas.
Feng Wang, Ganni Lei, Yuan Peng, Maoqiao Liu, Tianqi Jiang, Minghui Wang, Zhe Wang, Jun Pu, Jia Liu   +8 more
wiley   +1 more source

KPNA2 Drives Immunosuppression in Ovarian Cancer via CCL2/CCR2‐Dependent MDSC Recruitment

Cancer Science, EarlyView.
KPNA2 drives intratumoral MDSC accumulation and immunosuppression in ovarian cancer via the NF‐κB/CCL2/CCR2 axis. Mechanistically, KPNA2 facilitates NF‐κB/p65 nuclear translocation and induces CCL2 transcription, recruiting MDSCs to establish an immunosuppressive microenvironment.
Qingli Li, Jitong Zhao, Lu Yang, Lin Li, Ce Bian, Tao Yi, Huiqiong Huang, Gang Zheng, Xiaojuan Lin   +8 more
wiley   +1 more source