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Latest Medical Research News and Research
Updated: 58 min 35 sec ago

Sperm not affected nine months after COVID-19 mRNA vaccination

Mon, 08/08/2022 - 20:22
A recent study compared the effects of COVID-19 vaccines on male fertility at a median of nine months after receipt of two mRNA vaccine doses.

Lung cancer patients in a screening program who participated in stop smoking study achieve more than 30% abstinence rates

Mon, 08/08/2022 - 20:01
Patients with lung cancer who attended a lung cancer screening event and who then participated in a personalized smoking cessation study achieved smoking abstinence rates of more than 30 percent, according to research presented today at the IASLC World Conference on Lung Cancer 2022 in Vienna.

Researchers identify immune expression signature in surgical specimens linked to disease progression for non-CPR patients

Mon, 08/08/2022 - 19:46
Researchers from Spain have identified an immune expression signature in surgical specimens associated with disease progression for non-complete pathological responders patients treated with neo adjuvant chemo-immunotherapy, which could help the follow-up and therapeutic management of these high-risk patients.

Study reveals the intertumoral heterogeneity of METex14 skipping positive NSCLCs

Mon, 08/08/2022 - 19:38
A study presented today at the IASLC World Conference on Lung Cancer 2022 in Vienna disclosed the clinical-relevant intertumoral heterogeneity of non-small cell lung cancer (NSCLC) driven by MET exon 14 skipping.

Study compares the nodule management protocols used in NELSON and National Lung Cancer Screening Trial

Mon, 08/08/2022 - 19:35
The protocol used to screen and detect lung cancer in the NELSON Trial is more sensitive than the protocol used in the National Lung Cancer Screening Trial, particularly for early-stage cancers, according to research reported today at the IASLC World Conference on Lung Cancer 2022 in Vienna.

Research highlights the need to increase early detection of lung cancer among younger patients

Mon, 08/08/2022 - 19:18
Younger patients with lung cancer are significantly more likely than older patients to be diagnosed with later stages of disease, illustrating the need to develop strategies to increase the early detection of lung cancer among younger patients who are currently ineligible for lung cancer screening.

Sub lobar surgery found to be non-inferior to lobectomy for patients with small-sized peripheral NSCLC

Mon, 08/08/2022 - 19:12
A large international study of patients with non-small cell lung cancer tumors that are two centimeters or less found that sub lobar surgery was non-inferior to lobectomy, according to results presented today at the IASLC World Conference on Lung Cancer 2022 in Vienna.

Increased use of stereotactic body radiation therapy for NSCLC patients can reduce treatment disparities

Mon, 08/08/2022 - 19:05
The use of Stereotactic Body Radiotherapy (SBRT) for patients with non-small cell lung cancer can reduce treatment disparities between White and Black patients, according to research presented today at the IASLC World Conference on Lung Cancer 2022 in Vienna.

Researchers examine the incidence of second primary lung cancers using National Lung Screening Trial data

Mon, 08/08/2022 - 18:57
Using data from the National Lung Screening Trial, researchers found that the incidence of second primary lung cancer was approximately 4% among the entire cohort of lung cancer patients and was as high as 8% among patients undergoing surgery for stage IA disease.

Researchers unravel the mechanism of teixobactin at the atomic level

Mon, 08/08/2022 - 13:29
Researchers explored the mechanisms underlying the bactericidal action of teixobactin at an atomic level.

College nutrition course increases healthier eating among students

Mon, 08/08/2022 - 13:07
Fast food and away-from-home meal consumption is associated with increasing obesity in adults; often an unhealthy dietary behavior established in the critical time frame of young adulthood.

New insights into the understanding of how ApoE variants contribute to Tau pathology in Alzheimer’s disease

Mon, 08/08/2022 - 12:54
Researchers examined the impact of tau neuropathology of APOE3 Christchurch (APOE3ch) homozygote against Alzheimer’s disease.

Biological sex differences may be the reason behind higher cancer risk among men than women

Mon, 08/08/2022 - 12:48
Rates of most types of cancer are higher in men than in women for reasons that are unclear. Results from a recent study published by Wiley online in CANCER, a peer-reviewed journal of the American Cancer Society, suggest that the cause may be underlying biological sex differences rather than behavioral differences related to smoking, alcohol use, diet, and other factors.

Scientists find key molecular differences between breast cancer cells in initial and metastatic tumors

Mon, 08/08/2022 - 12:41
Studying a deadly type of breast cancer called triple negative, Johns Hopkins Medicine scientists say they have identified key molecular differences between cancer cells that cling to an initial tumor and those that venture off to form distant tumors.

Every little bit helps: Light walking breaks can reduce the harmful effects of prolonged sitting

Mon, 08/08/2022 - 12:30
A new study reviewed changes in cardiometabolic markers with standing or light walking during a bout of sitting.

Study tests equine polyclonal antibodies against SARS-CoV-2 variants

Mon, 08/08/2022 - 12:21
A recent study published tested equine polyclonal antibodies against SARS-CoV-2.

Inhaled aprotinin found to reduce viral load in mild-to-moderate COVID-19

Mon, 08/08/2022 - 11:49
A recent paper describes the use of aprotinin, a protease inhibitor that works across several pathways, to reduce the severity of COVID-19.

The safety and preliminary efficacy of OP-101 in patients with severe COVID-19

Mon, 08/08/2022 - 11:40
Researchers assessed the impact of dendrimer nanotherapy in treating severe COVID-19.

The impact of cold agglutinin syndrome on clinical presentations in COVID-19

Mon, 08/08/2022 - 11:13
Researchers presented two cases to highlight the impact of cold agglutinin syndrome on clinical presentations in COVID-19.

Research progress on the three-dimensional interaction between virus and host genome

Mon, 08/08/2022 - 10:49
A recent study reviewed the current progress on 3D interactions between host and viral genomes.

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