The induction of phospho-STAT5 after IL-7 stimulation was decreased in memory CD4( ) T cells of some ICL patients, which correlated with a decreased expression of the IL-7Rα [ncbi.nlm.nih.gov]

BACKGROUND: Idiopathic CD4 lymphocytopenia is defined by a stable decrease of CD4 T cells in the absence of any known cause of immune deficiency. [ncbi.nlm.nih.gov]

When CD4 T cells are decreased, your body becomes more prone to infection. Signs and Symptoms of ICL vary. [malacards.org]

T cell counts, and decreased by as much as 235-fold with resolution of primary infection or institution of antiretroviral therapy. [doi.org]

Factors such as being male, older age, CD4 T-cell counts, and time of treatment with TCM and cART were correlated with mortality. [ncbi.nlm.nih.gov]

AIDS is almost never encountered in patients with an acute HIV infection, but rather develops after the period of latency and progressive decrease in CD4 T-cell function. [symptoma.com]

It can bind to CD4 on T cells to cause T cell activation and decreased self-tolerance. It can also bind to CD4 on B cells and cause polyclonal B cell activation [12]. [ped-rheum.biomedcentral.com]

Figure: Main Symptoms of AIDS: Acquired immunodeficiency syndrome (AIDS) is defined in terms of either a CD4 T cell count below 200 cells per µL or the occurrence of specific [bio.libretexts.org]

[…] are based on, respectively, whether the cause originates in the immune system itself or is, in turn, due to insufficiency of a supporting component of it or an external decreasing [bio.libretexts.org]

A 4-month-old boy with recurrent pulmonary infection had decreased numbers of CD3( ), CD4( ), CD8( ) T lymphocytes, and NK cells and increased levels of CD19( ) B cells but [ncbi.nlm.nih.gov]

In Patient 1, CD4 T-cell counts also decreased below the normal range 2 years after therapy but then stabilized. [nejm.org]

7.3 to 10.7 years after treatment), CD4 T-cell counts were within the normal range in four patients and slightly below the normal range in three patients. [nejm.org]

Because of the increase of Hcy level, CD4 T-cell percentage decreased. [ncbi.nlm.nih.gov]

RESULTS: Compared with non-H-type hypertensive patients, CD4 T-cell percentage in peripheral blood was significantly decreased in H-type hypertensive patients. [ncbi.nlm.nih.gov]

Linear regression analysis showed that Hcy level was negatively correlated with CD4 T-cell percentage; however, it was positively correlated with CD3 T-cell percentage. [ncbi.nlm.nih.gov]

Delayed hypersensitivity reactions are mediated by CD4 helper T cells. [ncbi.nlm.nih.gov]

The use of skin adhesives in place of traditional sutures is increasing in popularity given Dermabond's potential benefits of decreased wound infection rate and better wound [ncbi.nlm.nih.gov]

Appearance of virus-specific CD4 T cells in peripheral blood and a rise of neutralizing antibody titres specific for the HAdV serotype infecting the patient could be demonstrated [nature.com]

An increase of lymphocyte numbers was clearly associated with a decrease of the plasma DNA load. [nature.com]

The mRNA expression of Foxp3 and Helios in purified CD4 T cells was detected by RT-PCR. [ncbi.nlm.nih.gov]

hypertension; regulatory T cells [ncbi.nlm.nih.gov]

Proportion of CD4 Foxp3 Helios Tregs was decreased significantly in patients with hypertension (62.52% 1.18% vs. 71.89% 1.03%, P KEYWORDS: Foxp3; Helios; cardiovascular disease [ncbi.nlm.nih.gov]

Simultaneously the diagnosis of immune reconstitution inflammatory syndrome was established according to increased CD4 T cell count, decreased plasma HIV1-RNA level, and tuberculosis [ncbi.nlm.nih.gov]

T cells to CD8 T cells in the peripheral blood of individuals with aphthous stomatitis is decreased.[5] Aphthous stomatitis has been associated with other autoimmune diseases [en.wikipedia.org]

[…] made up of T cells.[5] Persons with aphthous stomatitis also have circulating lymphocytes which react with peptides 91–105 of heat shock protein 65–60,[2] and the ratio of CD4 [en.wikipedia.org]