Results 1 to 10 of about 1,048,882 (334)

Assessment of Haematological Profile and CD4 Count of Patients with HIV Infection [PDF]

open access: yesInternational Journal of Scientific Research in Dental and Medical Sciences, 2022
Background and aim: Human Immunodeficiency Virus (HIV) infection is associated with morbidity and mortality worldwide. Anemia is the most common complication of HIV infection, which may be attributed to insufficient production of red blood cells.
Afreen Alam   +3 more
doaj   +1 more source

Tumor Infiltrating Lymphocytes Predicting Long-Term Outcomes in HER2-Negative Breast Cancer Patients with Visceral Metastases [PDF]

open access: yesResearch in Oncology, 2022
Background: Tumor-infiltrating lymphocytes (TILs) were found to be associated with a better clinical outcome in specific subtypes of breast cancer. Aim: To study the association between TILs and the prognosis of Egyptian patients with HER2-negative ...
Elia Hakim   +4 more
doaj   +1 more source

Dynamics of hydrogen bonds in the secondary structures of allosteric protein Avena Sativa phototropin 1

open access: yesComputational and Structural Biotechnology Journal, 2022
The Light-Oxygen-Voltage 2 (LOV2) domain of Avena Sativa phototropin 1 (AsLOV2) protein is one of the most studied domains in the field of designing photoswitches.
Mayar Tarek Ibrahim   +2 more
doaj   +1 more source

Explore Protein Conformational Space With Variational Autoencoder

open access: yesFrontiers in Molecular Biosciences, 2021
Molecular dynamics (MD) simulations have been actively used in the study of protein structure and function. However, extensive sampling in the protein conformational space requires large computational resources and takes a prohibitive amount of time.
Hao Tian   +5 more
doaj   +1 more source

Trends in CD4+ Cell Counts, Viral Load, Treatment, Testing History, and Sociodemographic Characteristics of Newly Diagnosed HIV Patients in Osaka, Japan, From 2003 through 2017: A Descriptive Study

open access: yesJournal of Epidemiology, 2023
Background: The CD4 cell count of patients during diagnosis and distribution of CD4 cell counts in the patient population are important to understand infection-diagnosis interval and incidence rate of human immunodeficiency virus (HIV) infection ...
Fumiko Kagiura   +9 more
doaj   +1 more source

CD4 and CD20 as important immune markers in patients with pulmonary tuberculosis [PDF]

open access: yesE3S Web of Conferences, 2023
Tuberculosis (TB) is a serious lung infection caused by the bacterium Mycobacterium tuberculosis (M. tuberculosis) is highly contagious, and can be spread through the air from an infected person to others.
Kamoona Firas Mohammad Hussein   +1 more
doaj   +1 more source

Virological and immunological efficacy of metabolically favorable antiretroviral therapy regimens in HIV patients who had no previous treatment

open access: yesТуберкулез и болезни лёгких, 2020
The objective: to study efficacy and safety of metabolically favorable antiretroviral therapy regimens (ART), their effect on HIV RNA levels, levels of CD4, CD8 T lymphocytes, and the ratio of CD4/CD8 in HIV patients who had no previous treatment ...
E. I. Veselova   +5 more
doaj   +1 more source

Modelling CD4 reagent usage across a national hierarchal network of laboratories in South Africa

open access: yesAfrican Journal of Laboratory Medicine, 2023
Background: The National Health Laboratory Service is mandated to deliver cost-effective and efficient diagnostic services across South Africa. Their mandate is achieved by a network of laboratories ranging from centralised national laboratories to ...
Naseem Cassim   +2 more
doaj   +1 more source

THE CELLULAR RECEPTOR (CD4) OF THE HUMAN IMMUNODEFICIENCY VIRUS IS EXPRESSED ON NEURONS AND GLIAL CELLS IN HUMAN BRAIN [PDF]

open access: yes, 1987
The peculiar tropism of the human immunodeficiency virus (HIV) for T helper lymphocytes can be explained by a specific interaction between the virus and the CD4 molecule on these cells (1, 2).
Funke, Ilona   +4 more
core   +1 more source

Dynamical Behavior of β-Lactamases and Penicillin- Binding Proteins in Different Functional States and Its Potential Role in Evolution

open access: yesEntropy, 2019
β-Lactamases are enzymes produced by bacteria to hydrolyze β-lactam-based antibiotics, and pose serious threat to public health through related antibiotic resistance.
Feng Wang   +3 more
doaj   +1 more source

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