Results 71 to 80 of about 123,308 (219)

Possible Association of CD68 Positive Macrophages with Some other Prognostic Factors (ki67, ER, PR, Her2 neu) in Primary Breast Cancer and Axillary Lymph Node Metastasis [PDF]

Journal of Kerman University of Medical Sciences, 2017
Background: Breast cancer is formed of a neoplastic component (epithelial) and a non-neoplastic component (stroma). Stromal- stromal and tumor- stromal interactions have been shown in the regulation of cancer cell growth, metastatic capacity and outcome ...
Hakime Khalili, Shahriar Dabiri, Bahram Pourseyedi, Hamid Zeinalinejad   +3 more
doaj  

A Spatially Directed Microneedle Patch Enables Intratumoral Co‐Delivery of FOLFIRINOX, Surufatinib, and Anti‐PD‐1 for Chemo‐Immunotherapy of Pancreatic Ductal Adenocarcinoma

Advanced Science, EarlyView.
A double‐layered shell‐core microneedle patch is developed to co‐deliver FOLFIRINOX, surufatinib, and anti‐PD‐1 for localized chemo‐immunotherapy of PDAC. This strategy achieves sustained tumor suppression, reduces metastasis, and reprograms the TME by enhancing CD8+ T‐cell infiltration and inhibiting Tregs and M2 macrophages infiltration, while ...
Tingting Kong, Ximo Xu, Xiao Zhang, Chuntao Wu, Zhengjun Qiu, Beiyuan Hu, Zihao Qi, Qiang Tian, Yuqin Yang, Hanguang Dong, Fei Wu, Tuo Jin, Yan Zheng, Jiang Long   +13 more
wiley   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

Release kinetics, static and dynamic water contact angles and FTIR data for tissue inhibitor of matrix metalloprotease-1 (TIMP-1) incorporated in electrospun random DegraPol® fibers and TIMP-1 impact on tenocytes and adipose-derived stem cells proliferation and gene expression dataMendeley DataMendeley Data

Data in Brief
A first data set refers to tissue inhibitor of matrix metalloprotease-1 (TIMP-1) protein inclusion into a DegraPol® fibres utilizing emulsion electrospinning and the characterization of the random fibre mesh.
Julia Rieber, Roger Khalid Niederhauser, Pietro Giovanoli, Johanna Buschmann   +3 more
doaj   +1 more source

CALB2 is a Mechanoresistance Gene in Metastatic Prostate Cancer

Advanced Science, EarlyView.
Prostate cancer cell lines of differing origins were cultured over many passages while being subjected to semi‐lethal levels of fluid shear stress, representing the harsh mechanical environment these cells are subjected to in the circulation during the process of distant metastasis.
Abigail R. Fabiano, Allen C. Luo, Paul Taufalele, Jenna A. Dombroski, Ehsan Aalaei, Schyler J. Rowland, Melissa S. Cantú, Alexandria T. Carter, Samantha V. Knoblauch, Cynthia A. Reinhart‐King, Michael R. King   +10 more
wiley   +1 more source

The effect of Aerobic-Resistance Training on the Expression of miR-222 and cTnT, Cx43, Ki67 Genes, and Cardiomyocyte Proliferation in Pre-Pubertal, Young, and Old Male Rats [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: The evidence indicates that exercise training can affect the heart's structure at the cellular-molecular levels. Therefore, this study aimed to investigate the effect of exercise training on miR-222 and the expression of cTnT ...
Bahman Mirzaei, Azam Shahsavary, Mohammad Reza Fadaei Chafy, Sarah Rajabi   +3 more
doaj  

Spatially Organized Human Ovarian Spheroids Instruct Endometrial Morphogenesis

Advanced Science, EarlyView.
A spatially organized human follicle‐like spheroid (SPHEGaT) composed of granulosa cells (GCs) and stromal‐derived theca‐like cells (TLCs) establishes sustained steroidogenesis in vitro. When co‐cultured with human endometrial organoids (EMOs), estradiol (E2) and progesterone (P4) exchange induces secretory/progesterone‐responsive differentiation ...
Maria João Sousa, Silke De Vriendt, Lixian Liu, Thalles Fernando Rocha Ruiz, Hugo Vankelecom, Christiani Andrade Amorim   +5 more
wiley   +1 more source

Microprotein MP104 Promotes Malignant Progression of Colorectal Cancer Through Regulating Protein Translation

Advanced Science, EarlyView.
A previously unrecognized microprotein, MP104, encoded by ZEB1‐AS1, emerges as a critical driver of colorectal cancer progression. MP104 links ubiquitin‐mediated protein degradation with translational reprogramming via the UBE2O–AMPKα2–mTOR–EIF4B axis, revealing an unrecognized layer of oncogenic regulation.
Fang Chen, Miao Wang, Hongmei Yong, Jin Ding, Shiping Xu, Qirui Ge, Yan Wang, Lei Zhang, Qianqian Xiao, Benli Li, Li Lin, Sufang Chu, Qianqing Wang, Jin Bai, Pingfu Hou   +14 more
wiley   +1 more source

TPI1 Loss Triggers a Metabolite‐Driven Mitochondrial Redox Vulnerability via the SARM1–cADPR–Ca2+ Axis

Advanced Science, EarlyView.
Metabolite‐driven redox stress governs cancer cell senescence. TPI1 deficiency elevates DHAP, initiating SARM1‐dependent cADPR‐Ca2+ release. Mitochondrial ROS surge subsequently induces DNA damage and senescence, offering a conserved therapeutic target in multiple cancers.
Chunyu Liu, Shun Wu, Chuang Wang, Zirui Zhou, Tianwei Cai, Wen Tao, Shidong Zuo, Chi Zhang, Yuhao Dong, Yi Feng, Qingbo Huang, Baojun Wang, Xin Ma, Haoli Ma, Xu Zhang, Yan Huang   +15 more
wiley   +1 more source

EXPRESSION OF P16 MUTANT PROTEIN AND KI67 IN CUTANEOUS AND NON-CUTANEOUS MELANOMA

Pakistan Armed Forces Medical Journal, 2020
Objective: To determine expression of p16 mutant protein and ki67 in cutaneous and non-cutaneous melanoma. Study Design: Cross sectional study. Place and Duration of Study: Armed Forces Institute of Pathology, Rawalpindi, from July 2017 to July ...
Farhan Akhtar, Mohammad Hassan, Mohammad Ali, Rabia Ahmed, Muhammad Asif, Ghazala Sadaf, Muhammad Tahir Khadim   +6 more
doaj