Results 101 to 110 of about 233,700 (287)

Ki-67 marker useful for classification of malignant invasive ductal breast cancer

Universa Medicina, 2015
BACKGROUND Breast cancer is an important health problem in the world. Uncontrolled cell proliferation represents a malignant characteristic of neoplasia such as breast cancer, and can be examined immunohistochemically by measuring the Ki-67 ...
Irmawati Hassan, Twidy Tarcisia, Agnestina Agnestina, Santoso Cornain, I Made Nasar   +4 more
doaj   +1 more source

Diagnose und Graduierung zervikaler intraepithelialer Neoplasien [PDF]

, 2018
Zusammenfassung: Diagnose und Graduierung von zervikalen intraepithelialen Neoplasien (CIN) gehören zu den häufigen Fragestellungen in der histopathologischen Diagnostik. Trotzdem kann die Unterscheidung zwischen reaktiven Veränderungen und CIN1 bzw. die
Feichter, G., Obermann, E.C., Rosamilia, C., Tzankov, A.   +3 more
core  

Micro Regional Heterogeneity of ⁶⁴Cu-ATSM and ¹⁸F-FDG Uptake in Canine Soft Tissue Sarcomas: Relation to Cell Proliferation, Hypoxia and Glycolysis [PDF]

, 2015
Tumour microenvironment heterogeneity is believed to play a key role in cancer progression and therapy resistance. However, little is known about micro regional distribution of hypoxia, glycolysis and proliferation in spontaneous solid tumours.
Clemmensen, Andreas E., El Ali, Henrik H., Hansen, Anders Elias, Kjær, Andreas, Kristensen, Annemarie T, Oxboel, Jytte, Zornhagen, Kamilla Westarp   +6 more
core   +4 more sources

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Measuring the response of human head and neck squamous cell carcinoma to irradiation in a microfluidic model allowing customized therapy [PDF]

, 2017
Radiotherapy is the standard treatment for head and neck squamous cell carcinoma (HNSCC), however, radioresistance remains a major clinical problem despite significant improvements in treatment protocols. Therapeutic outcome could potentially be improved
Beavis, Andrew W., Cheah, Ramsah, Green, Victoria, Greenman, John, Srivastava, Rishi, Stafford, Nicholas D.   +5 more
core   +1 more source

Electrolyte Design Strategies for Static Shuttle‐Free and Long‐Life Aqueous Zinc‐Iodine Batteries

Advanced Functional Materials, EarlyView.
This review systematically summarizes recent advances in electrolyte design for static aqueous Zn‐I2 batteries, highlighting solvation regulation and interfacial engineering strategies to control reaction kinetics, suppress iodine shuttling, enhance energy density, and stabilize multi‐electron iodine redox chemistry for durable, high‐performance energy
Qianqin Zhou, Fan Zhang, Ting Liao, Ziqi Sun   +3 more
wiley   +1 more source

Variability of the Ki-67 proliferation index in gastroenteropancreatic neuroendocrine neoplasms - a single-center retrospective study

BMC Endocrine Disorders, 2018
Background The Ki-67 index in gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) may change throughout the disease course. However, the definitive effect of Ki-67 variability on GEP-NENs remains unknown.
Huiying Shi, Qin Zhang, Chaoqun Han, Ding Zhen, Rong Lin   +4 more
doaj   +1 more source

Renal Subcapsular xenografing of human fetal external genital tissue - A new model for investigating urethral development. [PDF]

, 2017
In this paper, we introduce our novel renal subcapsular xenograft model for the study of human penile urethral and clitoral development. We grafted fifteen intact fetal penes and clitorides 8-11 weeks fetal age under the renal capsules of gonadectomized ...
Baskin, Laurence, Cao, Mei, Cunha, Gerald, Isaacson, Dylan, Shen, Joel, Sinclair, Adriane, Yue, Xuan   +6 more
core   +2 more sources

Immunolocalization of Ki-67 in different periodontal conditions

Journal of Indian Society of Periodontology, 2014
Ki-67 which is a non-histone nuclear protein which is expressed in proliferating cells, during all the active phases of the cell cycle. Increased Ki-67 expression has been seen in several inflammatory and malignant conditions like diabetes, rheumatoid arthritis, atherosclerosis, pancreatitis and squamous cell carcinoma.The aim of the present study is ...
Preethi, Penubolu Lakshmi, Rao, Suresh Rango, Madapusi, Balaji Thodur, Narasimhan, Malathi   +3 more
openaire   +2 more sources

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, EarlyView.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source