Results 71 to 80 of about 37,862 (221)

Phthalocyanine aggregates as semiconductor-like photocatalysts for hypoxic-tumor photodynamic immunotherapy

Nature Communications
Photodynamic immunotherapy (PIT) has emerged as a promising approach for efficient eradication of primary tumors and inhibition of tumor metastasis. However, most of photosensitizers (PSs) for PIT exhibit notable oxygen dependence.
Hao Liu, Ziqing Li, Xiaojun Zhang, Yihui Xu, Guoyan Tang, Zhaoxin Wang, Yuan-Yuan Zhao, Mei-Rong Ke, Bi-Yuan Zheng, Shuping Huang, Jian-Dong Huang, Xingshu Li   +11 more
doaj   +1 more source

Study protocol: Randomized controlled trial of web-based decision support tools for high-risk women and healthcare providers to increase breast cancer chemoprevention

Contemporary Clinical Trials Communications, 2019
Background: Chemoprevention using selective estrogen receptor modulators and aromatase inhibitors has been shown to reduce invasive breast cancer incidence in high-risk women.
Katherine D. Crew, Thomas B. Silverman, Alejandro Vanegas, Meghna S. Trivedi, Jill Dimond, Jennie Mata, Margaret Sin, Tarsha Jones, Mary Beth Terry, Wei-Yann Tsai, Rita Kukafka   +10 more
doaj   +1 more source

Natural Products as Cancer Chemo Preventive Agents: Where We Stand

Natural Product Communications, 2022
This work briefly reviews cancer chemoprevention. This is a very challenging field, as products with a high level of toxicity such as chemotherapeutic agents may be proposed and accepted only under life-threatening conditions.
Alberto Boretti
doaj   +1 more source

The impact of 5‐alpha reductase inhibitors on multiparametric MRI diagnostic performance and prostate‐specific antigen density triage: A systematic review

BJUI Compass, Volume 7, Issue 11, November 2026.
Abstract Objectives To evaluate the impact of 5‐alpha reductase inhibitor (5‐ARI) exposure on multiparametric MRI (mpMRI) diagnostic performance for clinically significant prostate cancer (csPCa) and to assess whether standard prostate‐specific antigen density (PSAD)‐gated biopsy thresholds remain safe in this population.
Gregory Harrison, Bogdan Toia, Anju Sahdev, Prabhakar Rajan, Benjamin W. Lamb   +4 more
wiley   +1 more source

The role of cyclooxygenases in inflammation and chemoprevention.

, 2014
The role of cyclooxygenases in inflammation and ...
Hongmei. Cao (7967222)
core   +3 more sources

Preliminary Analysis of the Impact of Malaria Vaccine Introduction on Severe Malaria Incidence in Children Under 5 Years in the Health Districts of Edea, Japoma, and Mbanga (2020–2024)

Health Science Reports, Volume 9, Issue 11, November 2026.
ABSTRACT Background and Aims The RTS,S/AS01 malaria vaccine (MV) was introduced in Cameroon on 22 January 2024 in 42 of 200 health districts, including three in the Littoral Region (Edea, Japoma and Mbanga). This study describes early trends in severe malaria among children under 5 years of age in these three districts of the Littoral Region and ...
Alex Stéphane Ndjip Ndjock, Michaela Josee Meli, Nina Ngouenko Nkakoua, Steve Roland Souga, Prince Théophile Djomou, Marie‐Michelle Ekedy‐Lea, Esther Laura Nyame Dipepa Nwall   +6 more
wiley   +1 more source

Qualitative analysis of shared decision-making for chemoprevention in the primary care setting: provider-related barriers

BMC Medical Informatics and Decision Making, 2022
Background Chemoprevention with anti-estrogens, such as tamoxifen, raloxifene or aromatase inhibitors, have been shown to reduce breast cancer risk in randomized controlled trials; however, uptake among women at high-risk for developing breast cancer ...
Tarsha Jones, Thomas Silverman, Ashlee Guzman, Julia E. McGuinness, Meghna S. Trivedi, Rita Kukafka, Katherine D. Crew   +6 more
doaj   +1 more source

Anticancer potential of berberine: Molecular pathways and current clinical trial perspectives

JSFA reports, Volume 6, Issue 11, Page 473-489, November 2026.
Abstract Cancer is constantly rising mortality rates due to its late prognosis, poor management, and expensive treatment. Multi‐sectoral approaches for cancer management include hygienic practices, synthetic drug exploitation, radiation therapy, and diet modifications.
Muhammad Maaz, Muhammad Tauseef Sultan, Muhammad Israr, Waqas Ahmad Khan, Fahad Tanveer, Muzzamal Hussain, Muhammad Imran, Ahmed Mujtaba, Anjuman Gul Memon, Muhammad Atif, Entessar Al Jbawi   +10 more
wiley   +1 more source

Interest in breast cancer chemoprevention among older women

, 2011
OBJECTIVES: The study aim is to describe interest in breast cancer chemoprevention among older women without a history of breast cancer and to determine whether aging-related factors such as diminished life expectancy, increasing comorbidity and ...
Armstrong, Katrina, Micco, Ellyn, Tjia, Jennifer   +2 more
core   +1 more source

The Combination of Sorafenib and PGV-1 Inhibits the Proliferation of Hepatocellular Carcinoma Through c-Myc Suppression in an Additive Manner: In Vitro Studies

Advances in Pharmacological and Pharmaceutical Sciences
Hepatocellular carcinoma (HCC) is one of the most aggressive types of liver cancer, and it is frequently associated with upregulated c-Myc expression.
Dhania Novitasari, Ikuko Nakamae, Noriko Yoneda-Kato, Jun-ya Kato, Yoshitaka Hippo, Yusuke Suenaga, Dyaningtyas Dewi Pamungkas Putri, Edy Meiyanto, Muthi’ Ikawati   +8 more
doaj   +1 more source