Results 221 to 230 of about 256,130 (396)

Exposures to pesticides and risk of cancer: Evaluation of recent epidemiological evidence in humans and paths forward

open access: yesInternational Journal of Cancer, Volume 152, Issue 5, Page 879-912, 1 March 2023., 2023
Abstract Knowledge of the role in cancer etiology of environmental exposures as pesticides is a prerequisite for primary prevention. We review 63 epidemiological studies on exposure to pesticides and cancer risk in humans published from 2017 to 2021, with emphasis on new findings, methodological approaches, and gaps in the existing literature.
Haleigh Cavalier   +2 more
wiley   +1 more source

A convoy of magnetic millirobots transports endoscopic instruments for minimally-invasive surgery [PDF]

open access: yesarXiv
Small-scale robots offer significant potential in minimally-invasive medical procedures. Due to the nature of soft biological tissues, however, robots are exposed to complex environments with various challenges in locomotion, which is essential to overcome for useful medical tasks.
arxiv  

Metachronous Intraductal Papillary Neoplasm of the Bile Duct and Intraductal Papillary Mucinous Neoplasm of the Pancreas in a Patient Diagnosed With Mucinous Adenocarcinoma. [PDF]

open access: yes, 2019
Intraductal papillary neoplasm of the bile duct (IPNB) is a rare biliary tumor, which shares some radiologic and histologic similarities with pancreatic intraductal papillary mucinous neoplasm (IPMN).
Brennan, Gregory T, Lee, John G
core  

Combating cancer immunotherapy resistance: a nano‐medicine perspective

open access: yesCancer Communications, EarlyView.
Abstract Cancer immunotherapy offers renewed hope for treating this disease. However, cancer cells possess inherent mechanisms that enable them to circumvent each stage of the immune cycle, thereby evading anti‐cancer immunity and leading to resistance.
Xiangyi Kong   +10 more
wiley   +1 more source

Su1439 EUS-GUIDED APPROACH AND THERAPY FOR BILE DUCT DISEASES WITH A RENDEZVOUS OR ANTEGRADE METHOD [PDF]

open access: bronze, 2018
Masaki Kuwatani   +5 more
openalex   +1 more source

Pancreatobiliary reflux increases macrophage-secreted IL-8 and activates the PI3K/NFκB pathway to promote cholangiocarcinoma progression

open access: yesTranslational Oncology
Background: Persistent pancreaticobiliary reflux (PBR) is associated with a high risk of biliary malignancy. This study aimed to evaluate the proportion of PBR in biliary tract diseases and mechanisms by which PBR promoted cholangiocarcinoma progression.
Tingting Wu   +7 more
doaj  

Charting the landscape of the environmental exposome

open access: yesiMeta, Volume 1, Issue 4, December 2022., 2022
We describe the biological and chemical components of the environmental exposomes in three major environmental matrices that are highly relevant to human and social‐economical health—air, soil, and water. We discuss how different exposome components can interact with each other. Finally, we propose a list of outstanding challenges to be tackled to push
Xin Wei   +6 more
wiley   +1 more source

A Silicon Rhodamine‐fused Glibenclamide to Label and Detect Malaria‐infected Red Blood Cells

open access: yesChemBioChem, EarlyView.
A far‐red fluorescent silicon rhodamine‐conjugated glibenclamide (SiR‐glib) is synthesized. Labeling experiments in cells reveal the endoplasmic reticulum as the primary target of SiR‐glib, and is applicable to detect malaria‐infected red blood cells.
Claudia Bastl   +21 more
wiley   +1 more source

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