Results 61 to 70 of about 74,736 (296)

Tri‐Layer Solid‐State Nanopore Arrays with Crosstalk Suppression for High‐Throughput, Femtomolar‐Level Biosensing

open access: yesAdvanced Science, EarlyView.
The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng   +5 more
wiley   +1 more source

HEPATOCELLULAR CARCINOMA: CORRELATION OF ALPHA-FETOPROTEIN WITH TUMOUR CHARACTERISTICS

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To determine the correlation of alpha-fetoprotein (AFP) levels with tumour characteristics in hepatocellular carcinoma (HCC). Study Design: Cross sectional study.
Rafi Ud Din   +3 more
doaj  

Personalized Risk Assessment in Never, Light, and Heavy Smokers in a prospective cohort in Taiwan. [PDF]

open access: yes, 2016
The objective of this study was to develop markedly improved risk prediction models for lung cancer using a prospective cohort of 395,875 participants in Taiwan.
Chow, Wong-Ho   +14 more
core   +1 more source

Alpha-fetoprotein: a renaissance

open access: yesTumor Biology, 2013
Alpha-fetoprotein (AFP) is a major mammalian embryo-specific and tumor-associated protein that is also present in small quantities in adults at normal conditions. Discovery of the phenomenon of AFP biosynthesis in carcinogenesis by G. Abelev and Yu. Tatarinov 50 years ago, in 1963, provoked intensive studies of this protein.
A A, Terentiev, N T, Moldogazieva
openaire   +2 more sources

Association of endometrioid ovarian carcinoma arising from endometriosis, endometrioid endometrial carcinoma, and high-grade undifferentiated endometrial sarcoma. a case report [PDF]

open access: yes, 2017
Endometriosis is a chronic disease that affects women of reproductive age. Malignant transformation in endometriosis is considered to be an unusual event, only occurring in 0.7-0.1% of cases.
Caserta, D.   +3 more
core   +1 more source

Association Between Liver Function Grade and Post‐Hepatectomy Liver Failure in Patients With Hepatocellular Carcinoma: A Latent Class Analysis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
We retrospectively analyzed clinical data from patients who underwent hepatectomy for hepatocellular carcinoma (HCC) using LCA‐based grading system. These findings provide a new risk stratification framework for the design of precision surgery to treat patients with HCC.
Ling Liu   +5 more
wiley   +1 more source

BUSM News and Notes [PDF]

open access: yes, 1984
Monthly newsletter providing updates of interest to the Boston University School of Medicine ...
Boston University School of Medicine Office of Informational Services
core  

Increased nociceptin/orphanin FQ plasma levels in hepatocellular carcinoma [PDF]

open access: yes, 2004
AIM: The heptadecapeptide nociceptin alias orphanin FQ is the endogenous agonist of opioid receptor-like1 receptor. It is involved in modulation of pain and cognition.
Dunkel, Kinga   +7 more
core   +1 more source

Serum Bile Acids Are Useful Indicators of Intrahepatic Recurrence After Initial Curative Hepatectomy for Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim Bile acids accumulation in hepatocytes causes liver damage and contributes to the development of hepatocellular carcinoma. However, the association between serum bile acid levels and postoperative intrahepatic recurrence in hepatocellular carcinoma remains unclear.
Tomoaki Bekki   +9 more
wiley   +1 more source

Alpha–fetoprotein elevation in NUT midline carcinoma: a case report

open access: yesBMC Cancer, 2017
Background Nuclear protein in testis (NUT) midline carcinoma is a rarely diagnosed and potentially under-recognized type of squamous carcinoma that is considered one of the most aggressive human solid tumors.
Lorenzo D’Ambrosio   +7 more
doaj   +1 more source

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