Results 11 to 20 of about 784,460 (315)

Construction of Multicolor Upconversion Nanotheranostic Agent for in-situ Cooperative Photodynamic Therapy for Deep-Seated Malignant Tumors

open access: yesFrontiers in Chemistry, 2020
Upconversion nanoparticles (UCNPs)-based photodynamic nanotheranostic agents could address the main drawbacks of photosensitizer molecules (PSs) including instability in aqueous solution and rapid clearance.
Tongtong Hong   +7 more
doaj   +1 more source

Neuroendocrine Tumor Markers

open access: yesFrontiers in Neuroendocrinology, 2001
Tumor markers used in the diagnosis and follow-up of patients with neuroendocrine tumors are in most instances not specific for a given tumor and circulate under normal conditions in the serum, making their use as an early diagnostic tool difficult (low sensitivity).
Lamberts, S.W.J.   +2 more
openaire   +2 more sources

Simultaneous Determination of Urinary CEA, Ferritin and TPA in Egyptian Bladder Cancer Patients

open access: yesThe International Journal of Biological Markers, 1992
Urinary carcinoembryonic antigen (CEA), ferritin (Fer) and tissue polypeptide antigen (TPA) were determined in 328 cases (106 with blader cancer, 152 with non-malignant urinary tract disease and 70 healthy controls).
A.-B. Halim   +4 more
doaj   +1 more source

Serum TPS versus TPA in Egyptian Bladder Cancer Patients

open access: yesThe International Journal of Biological Markers, 1993
This study included 328 cases (106 with bladder cancer, 152 with non-malignant urinary tract diseases and 70 healthy controls). Serum TPA was determined using the Prolifigen TPA IRMA kit supplied by AB Sangtec Medical, Bromma, Sweden and serum TPS was ...
A.-B. Halim   +4 more
doaj   +1 more source

Bio-inspired Superwettable Surface for the Detection of Cancer Biomarker: A Mini Review

open access: yesTechnology in Cancer Research & Treatment, 2022
Inspired by nature, superwettable material-based biosensors have aroused wide interests due to their potential in cancer biomarker detection. This mini review mainly summarized the superwettable materials as novel biosensing substrates for the ...
Yun Jun Yang PhD, Zhong Feng Gao PhD
doaj   +1 more source

The clinical value of serum TPS in gynecological malignancies

open access: yesThe International Journal of Biological Markers, 1995
This study included 75 cases; 39 with gynecological cancer of different types, stages, and grades (14 ovarian, 11 endometrial, 9 cervical, and 5 vulvovaginal); 23 patients with benign gynecological diseases and 13 normal healthy controls.
T. Salman   +3 more
doaj   +1 more source

TPS Monitoring in Metastatic Breast Cancer

open access: yesThe International Journal of Biological Markers, 1999
The management of metastatic breast cancer patients reflects the heterogeneous nature of the disease. While patients may benefit from hormonal treatment, in most cases more toxic chemotherapy is applied in the advanced stages.
A. Van Dalen
doaj   +1 more source

Development of a Novel Serum Exosomal MicroRNA Nomogram for the Preoperative Prediction of Lymph Node Metastasis in Esophageal Squamous Cell Carcinoma

open access: yesFrontiers in Oncology, 2020
Preoperative prediction of lymph node (LN) metastasis is accepted as a crucial independent risk factor for treatment decision-making for esophageal squamous cell carcinoma (ESCC) patients.
Tong Liu   +18 more
doaj   +1 more source

Tumor Marker Workshops

open access: yesTumor Biology, 2003
Since 1996, the nine ISOBM Workshops have so far characterized more than 300 monoclonal antibodies to a variety of tumor markers that include CA125, AFP, PSA, MUC1, Cytokeratins, Sialyl Le(a), hCG, CEA, ALP, and more recently SCC, and S100. Besides the basic characterization of antibodies and their epitope configurations, several workshops have also ...
P D, Rye, K, Nustad, T, Stigbrand
openaire   +2 more sources

Neisseria gonorrhoeae prevalence, incidence and associated risk factors among female sex workers in a high HIV-prevalence area of China

open access: yesInternational Journal of Infectious Diseases, 2015
Background: Neisseria gonorrhoeae (N. gonorrhoeae) is one of the most prevalent non-ulcerative sexually transmitted infections (STIs) in China, however, the data about N. gonorrhoeae infections are limited in this population.
Li Luo, Xin Li, Lu-lu Zhang
doaj   +1 more source

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