generation-functional-verification-hypoxia-sensitive-chimeric-antigen

Generation and Functional Verification of Hypoxia-Sensitive Chimeric Antigen Receptor-T Cells

Extensive studies have proven the promise of chimeric antigen receptor T (CAR-T) cell therapy in treating hematological malignancies. However, treating ...

Southern University of Science and Technology

The on-target off-tumor toxicity of chimeric antigen receptor-engineered T cells (CAR-T) might lead to fatal side effects in cancer patients, which remains as a major obstacle to the clinical application of CAR-T immunotherapy. The off-tumor on-target normal tissue toxicity of CAR-T cells needs to be evaluated in preclinical studies using rational animal models.

Rapid generation of a mouse model for evaluating on-target normal tissue toxicity of human CAR-T cells using replication-defective recombinant adenovirus.

Although Omicron appears to cause less severe acute illness than the original strain, the potential for large numbers of patients to experience long COVID is a major concern. Little is known about the recovery phase in cases of Omicron, highlighting the importance of dynamically monitor long COVID in those patients. Subjects of the current study were patients available for a three-month follow-up who were admitted from January 13 to May 22, 2020 (period of the original strain) and from January 1 to May 30, 2022 (period of Omicron). Twenty-eight-point-four percent of patients infected with the original strain had long-term symptoms of COVID-19 and 5.63% of those infected with the Omicron strain had such symptoms. The most common symptom was a cough (18.5%), followed by tightness in the chest (6.5%), in patients infected with the original strain. Fatigue (2.4%) and dyspnea (1.7%) were the most commonly reported symptoms in patients infected with the Omicron strain. The respiratory system is the primary target of SARSCoV-2. Supportive treatment is the basis for the treatment of respiratory symptoms in patients with COVID-19. Quality sleep and good nutrition may alleviate fatigue and mental issues. Further knowledge about a long-term syndrome due to Omicron needs to be discussed and assembled so that healthcare and workforce planners can rapidly obtain information to appropriately allocate resources.

Long-term sequelae of different COVID-19 variants: The original strain versus the Omicron variant.

Men who have sex with men (MSM) is a key population for preventing HIV in China, yet pre-exposure prophylaxis (PrEP) is not widely accepted in this population. The objective of this manuscript was to assessed the barriers in the acknowledgement and uptake focusing the demand side.

Qibin Liao

Department of Oncology and Bio-therapeutic Center,
Shenzhen Third People's Hospital,
Department of Oncology and Bio-therapeutic Center, Shenzhen Third People's Hospital

Southern University of Science and Technology

Generation and Functional Verification of Hypoxia-Sensitive Chimeric Antigen Receptor-T Cells

Qibin Liao

.css-o250i3{font-size:18px;font-family:Open Sans,sans-serif;line-height:21.6px;}Department of Oncology and Bio-therapeutic Center,Shenzhen Third People's Hospital,Department of Oncology and Bio-therapeutic Center, Shenzhen Third People's Hospital

Southern University of Science and Technology

Generation and Functional Verification of Hypoxia-Sensitive Chimeric Antigen Receptor-T Cells

Department of Oncology and Bio-therapeutic Center,
Shenzhen Third People's Hospital,
Department of Oncology and Bio-therapeutic Center, Shenzhen Third People's Hospital