Results 11 to 20 of about 398,785 (313)

Cytology [PDF]

open access: bronzeNature, 1939
C. D. Darlington
openalex   +2 more sources

Emerging roles of cancer-testis antigenes, semenogelin 1 and 2, in neoplastic cells

open access: yesCell Death Discovery, 2021
Cancer-testicular Antigens (CTAs) belong to a group of proteins that under normal conditions are strictly expressed in a male’s reproductive tissues. However, upon malignisation, they are frequently re-expressed in neoplastic tissues of various origin. A
Oleg Shuvalov   +5 more
doaj   +1 more source

A Single-Arm, Proof-Of-Concept Trial of Lopimune (Lopinavir/Ritonavir) as a Treatment for HPV-Related Pre-Invasive Cervical Disease [PDF]

open access: yes, 2016
BACKGROUND: Cervical cancer is the most common female malignancy in the developing nations and the third most common cancer in women globally. An effective, inexpensive and self-applied topical treatment would be an ideal solution for treatment of ...
A Kwara   +48 more
core   +9 more sources

Evaluation of the α-casein (CSN1S1) locus as a potential target for a site-specific transgene integration

open access: yesScientific Reports, 2022
Transgenic animals are an important tool in biotechnology, including the production of recombinant proteins in the milk. Traditionally, expression constructs are based on hybrid vectors bearing mammary gland specific regulatory elements from the α-casein
A. V. Smirnov   +8 more
doaj   +1 more source

Mesenchymal stem cells lose the senescent phenotype under 3D cultivation

open access: yesStem Cell Research & Therapy, 2023
Background Three-dimensional (3D) cell culture is widely used in various fields of cell biology. In comparison to conventional two-dimensional (2D) cell culture, 3D cell culture facilitates a more accurate replication of the in vivo microenvironment ...
O. Krasnova   +8 more
doaj   +1 more source

Estimating the accuracy of anal cytology in the presence of an imperfect reference standard. [PDF]

open access: yesPLoS ONE, 2010
The study aim is to estimate sensitivity and specificity of anal cytology for histologic HSIL in analyses adjusted for the imperfect biopsy reference standard.Retrospective cohort study of an anal dysplasia screening program for HIV infected adults.
William C Mathews   +5 more
doaj   +1 more source

Alpha-actnin-4 (ACTN4) selectively affects the DNA double-strand breaks repair in non-small lung carcinoma cells

open access: yesBiology Direct, 2022
Background ACTN4 is an actin-binding protein involved in many cellular processes, including cancer development. High ACTN4 expression is often associated with a poor prognosis.
Daria Kriger   +6 more
doaj   +1 more source

Evaluation of Xpert® MTB/RIF and ustar easyNAT™ TB IAD for diagnosis of tuberculous lymphadenitis of children in Tanzania : a prospective descriptive study [PDF]

open access: yes, 2016
Fine needle aspiration biopsy has become a standard approach for diagnosis of peripheral tuberculous lymphadenitis. The aim of this study was to compare the performance of Xpert MTB/RIF and Ustar EasyNAT TB IAD nucleic acid amplification assays, against ...
AT Cruz   +39 more
core   +3 more sources

Effect of Preanalytical Processing of ThinPrep Specimens on Detection of High-Risk Human Papillomavirus by the Aptima HPV Assay [PDF]

open access: yes, 2014
Two important preanalytical protocols performed on liquid-based cytological specimens, namely, automated cytology processing and glacial acetic acid (GAA) treatment, may occur prior to the arrival of specimens in a molecular diagnostics laboratory ...
Amrhein, Robert D.   +7 more
core   +2 more sources

Frequency and significance of Ras, Tert promoter, and Braf mutations in cytologically indeterminate thyroid nodules: A monocentric case series at a tertiary-level Endocrinology unit [PDF]

open access: yes, 2017
PurposeThe management of thyroid nodules of indeterminate cytology is controversial. Our study aimed to establish the frequency and significance of H-,K-,N-RAS, TERT promoter, and BRAF gene mutations in thyroid nodes of indeterminate cytology and to ...
Barollo, Susi   +13 more
core   +2 more sources

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