Results 51 to 60 of about 727,847 (314)

Immunomodulator effect of Cnidoscolus aconitifolius leaves extract on CD4+ and CD8+ expression in Salmonella typhimurium-infected mice [PDF]

Pharmaciana
Typhoid fever is a common health problem in the community caused by Salmonella bacteria. The incidence rate of this infection will increase if a person’s immune system is weakened.
Sholihatil Hidayati, Dhina Ayu Susanti, Rian Anggia Destiawan, Ahdiah Imroatul Muflihah, Rizka Handayani, Wima Anggitasari   +5 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Modulation of the CD8+-T-cell response by CD4+ CD25+ regulatory T cells in patients with Hepatitis B virus infection

, 2005
CD4+ CD25+ regulatory T cells have been shown to maintain peripheral tolerance against self and foreign antigens. In this study we analyzed the effect of circulating CD4+ CD25+ T cells on CD8+-T-cell responses of patients with chronic and resolved ...
Gotto, J, Ornella Franzese, Antonio Bertoletti, Maini, Mk, Franzese, O., Williams, R., Adam J. Gehring, Gehring, A.J., Roger Williams, Gehring, Aj, Gotto, J., Bertoletti, A., Kennedy, P.T.F., Williams, R, Maini, M.K., Patrick T. F. Kennedy, Kennedy, Ptf, Jim Gotto, Mala K. Maini, FRANZESE, ORNELLA   +19 more
core   +1 more source

Normal Range of CD4 Cell Counts and Temporal Changes in Two HIVNegative Malawian Populations. [PDF]

, 2011
Longitudinal studies were carried out to determine trends in CD4 cell counts over a four year period in healthy HIV-negative adults in a rural (134 individuals) and an urban (80 individuals) site in Malawi, using TruCountTM and FACScountTM platforms.
Longwe, H, Crampin, A.C., Longwe, H., Crampin, AC, Mwaungulu, FD, French, N, Mwaungulu, F.D., Ambrose, L.R., Ambrose, LR, French, N.   +9 more
core   +1 more source

Effects of fermented Crescentia cujete L. on the profile of haematology, clinical chemistry and circulatory CD4+/CD8+ in Sprague Dawley rats

Open Veterinary Journal
Background: The calabash (Crescentia cujete L.) is a tropical fruit that offers numerous health benefits. Its fermented form (FC) has been found to affect the neurological system positively.
Agustina Dwi Wijayanti, Yos Adi Prakoso, Krestel Joy Viernes Isla   +2 more
doaj   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Accelerated in vivo proliferation of memory phenotype CD4+ T-cells in human HIV-1 infection irrespective of viral chemokine co-receptor tropism.

, 2013
CD4(+) T-cell loss is the hallmark of HIV-1 infection. CD4 counts fall more rapidly in advanced disease when CCR5-tropic viral strains tend to be replaced by X4-tropic viruses.
de Lara, C, Zhang Yan, Hegedus Andrea, Karoliina Laamanen, Derek Macallan, de Lara Catherine, Peter Beverley, Laamanen Karoliina, Catherine de Lara (339229), Karoliina Laamanen (233571), Yan Zhang (8098), Worth Andrew, Laamanen, K, Andrew Worth, Andrea Hegedus, Hegedus, A, Beverley Peter, Andrew Worth (404365), Worth, A, Zhang, Y, Macallan, D, Andrea Hegedus (404366), Peter Beverley (404367), Macallan Derek, Beverley, P, Yan Zhang, Catherine de Lara, Derek Macallan (404368)   +27 more
core   +1 more source

Understanding the slow depletion of memory CD4(+) T cells in HIV infection [PDF]

, 2007
Background The asymptomatic phase of HIV infection is characterised by a slow decline of peripheral blood CD4(+) T cells. Why this decline is slow is not understood.
Nigel Klein, Klein Nigel, Antia, Rustom, Yates, Andrew, Callard, Robin, Antia Rustom, Yates, A, Callard, R, Klein, Nigel, Jaroslav Stark, Stark, J, Andrew Yates, Stark Jaroslav, Rustom Antia, Callard Robin, Stark, Jaroslav, Yates Andrew, Robin Callard, Klein, N, Antia, R   +19 more
core   +1 more source

Absolute CD4+ T cell count overstate immune recovery assessed by CD4+/CD8+ ratio in HIV-infected patients on treatment. [PDF]

PLoS ONE, 2018
OBJECTIVES:To analyse the correlation and concordance between aCD4, CD4%, CD4/CD8, their intra-patient variability, and to compare the immune recovery (IR) rates based on the three parameters in HIV-infected patients after starting antiretroviral therapy.
Yusnelkis Milanés-Guisado, Alicia Gutiérrez-Valencia, María Trujillo-Rodríguez, Nuria Espinosa, Pompeyo Viciana, Luis Fernando López-Cortés   +5 more
doaj   +1 more source

Human Pegivirus Encephalitis With Brain Detection and Response to Sofosbuvir Ledipasvir

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Human pegivirus (HPgV‐1) has been associated with severe encephalomyelitis in immunocompromised patients. Its neurological spectrum remains poorly defined. We report a slowly progressive encephalitis in a person living with well‐controlled HIV, characterized by white matter abnormalities and inflammatory cerebrospinal fluid (CSF). HPgV RNA was
Antoine Moulignier, Françoise Heran, Francis Lallemand, Pierre Bourdillon   +3 more
wiley   +1 more source