Fichier de travail (INPUT) : ./DUMP-TEXT/2-87.txt
Encodage utilisé (INPUT) : utf-8
Forme recherchée : \bstress\b
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- Ligne n°54 : Stress and Cancer
- Ligne n°56 : Stress and Cancer
Ligne n°58 : ... Every day in Australia 360 people learn they have cancer. It goes- Ligne n°59 : without saying its a very stressful time. Stress as a cause of cancer
Ligne n°60 : has not been convincingly proven but recently researchers have been ...
Ligne n°60 : ... has not been convincingly proven but recently researchers have been- Ligne n°61 : looking at how stress drives the spread of an existing cancer from the
Ligne n°62 : original tumour. Theyve identified pathways caused by stress that ...
Ligne n°61 : ... looking at how stress drives the spread of an existing cancer from the- Ligne n°62 : original tumour. Theyve identified pathways caused by stress that
Ligne n°63 : facilitate the spread of breast cancer cells around the body. Whats ...
Ligne n°65 : ... Guest reporter, oncologist Dr Ranjana Srivastava investigates.- Ligne n°66 : * Stress and Cancer
Ligne n°67 : * ...
Ligne n°96 : ... without saying, it's a very stressful time. I often think about how- Ligne n°97 : stress affects my patient's prognosis. And it's an issue the medical
Ligne n°98 : community has long debated. ...
Ligne n°107 : ... NARRATION- Ligne n°108 : From my own clinical experience, it does seem that stress has a
Ligne n°109 : negative effect on cancer outcomes. But to date, we haven't had good ...
Ligne n°111 : ... Dr Ranjana Srivastava- Ligne n°112 : New Australian research has identified pathways caused by stress that
Ligne n°113 : facilitate the movement of cancer cells around the body. ...
Ligne n°114 : ... Dr Erica Sloane- Ligne n°115 : The stress is sort of acting like a fertiliser and helping the tumour
Ligne n°116 : cell take hold and colonise those other organs. ...
Ligne n°136 : ... NARRATION- Ligne n°137 : Robert's making light of it, but stress is now proving a real factor in
Ligne n°138 : cancer spread. Challenging circumstances activate our body's fight or ...
Ligne n°139 : ... flight response. In times of threat, this allows us to respond quickly.- Ligne n°140 : But if it becomes chronic, stress can have damaging effects on our
Ligne n°141 : health. It's associated with greater risk for depression, heart ...
Ligne n°141 : ... health. It's associated with greater risk for depression, heart- Ligne n°142 : disease, and infectious diseases. When it comes to cancer, stress as a
Ligne n°143 : cause has not been convincingly proven. But over the last 10 years, Dr ...
Ligne n°143 : ... cause has not been convincingly proven. But over the last 10 years, Dr- Ligne n°144 : Erica Sloane's lab has been looking at how stress drives metastases -
Ligne n°145 : that is, the spread of an existing cancer from the original tumour. ...
Ligne n°147 : ... At the time that I started this research, we had an understanding of- Ligne n°148 : how stress affected cancer patients at a psychological level, but we
Ligne n°149 : really didn't understand how stress got into the body of a cancer ...
Ligne n°148 : ... how stress affected cancer patients at a psychological level, but we- Ligne n°149 : really didn't understand how stress got into the body of a cancer
Ligne n°150 : patient and how it could affect the cancer cells. And what we found was ...
Ligne n°152 : ... that and it sends a signal into the cancer that allows tumour cells to- Ligne n°153 : escape from the cancer and spread through the body. The stress is sort
Ligne n°154 : of acting like a fertiliser and helping the tumour cell take hold and ...
Ligne n°169 : ... NARRATION- Ligne n°170 : Very recently, Erica's lab discovered that stress co-opts this
Ligne n°171 : lymphatic network to create new, faster pathways of escape for cancer ...
Ligne n°175 : ... Dr Ranjana Srivastava- Ligne n°176 : Human stress is so multifactorial. Explain to me how you stress mice.
- Ligne n°176 : Human stress is so multifactorial. Explain to me how you stress mice.
Ligne n°177 : Dr Caroline Lee ...
Ligne n°177 : ... Dr Caroline Lee- Ligne n°178 : What happens when you're stressed is you get a release of these stress
Ligne n°179 : hormones that then prepare your body for threat. So, the way that we ...
Ligne n°179 : ... hormones that then prepare your body for threat. So, the way that we- Ligne n°180 : mimic this in mice is through a method we call restraint stress, which
Ligne n°181 : is essentially just putting them into a confined space. And this ...
Ligne n°184 : ... Dr Ranjana Srivastava- Ligne n°185 : Alright, so, I can understand that that's a physiological stress that
Ligne n°186 : you are imposing on the mice. How do you measure psychological stress, ...
Ligne n°185 : ... Alright, so, I can understand that that's a physiological stress that- Ligne n°186 : you are imposing on the mice. How do you measure psychological stress,
Ligne n°187 : which, as I see every day, is such an important component of cancer? ...
Ligne n°189 : ... Mice actually do like being in small, confined spaces. The part that- Ligne n°190 : they don't like is not being able to escape, and so when we stress them
Ligne n°191 : in these confined spaces, this activates the psychological fear factor, ...
Ligne n°209 : ... Using this, and other imaging techniques, Caroline has found that- Ligne n°210 : stress increases the number and size of lymphatic vessels leading out
Ligne n°211 : of a primary tumour. ...
Ligne n°212 : ... Dr Caroline Le- Ligne n°213 : So, what you can see is that the flow in the mouse under stress
Ligne n°214 : conditions flows much faster than that in the mouse under control ...
Ligne n°220 : ... NARRATION- Ligne n°221 : These stress-induced superhighways dramatically increase the number and
Ligne n°222 : size of metastases. ...
Ligne n°223 : ... Dr Caroline Le- Ligne n°224 : So, you see six times more spread of cancer in stress mice compared to
Ligne n°225 : control mice. ...
Ligne n°227 : ... Given that metastasis is behind the vast majority of cancer deaths and- Ligne n°228 : that stress is an inevitable part of having cancer, it's cruel news.
Ligne n°229 : Patient ...
Ligne n°236 : ... used for high blood pressure and cardiac arrhythmia, but they're also- Ligne n°237 : known to control the effects of stress.
Ligne n°238 : Dr Erica Sloane ...
Ligne n°238 : ... Dr Erica Sloane- Ligne n°239 : They work by blocking the stress response. And so if you have a
Ligne n°240 : beta-blocker present, then the beta-blocker will get in the way of ...
Ligne n°244 : ... When the beta-blocker propranolol was given to stressed mice, the- Ligne n°245 : effects of stress were totally negated.
Ligne n°246 : Dr Caroline Le ...
Ligne n°246 : ... Dr Caroline Le- Ligne n°247 : What we then see is that stress no longer restructures the lymphatic
Ligne n°248 : system and we don't get this increase in spread of cancer in response ...
Ligne n°248 : ... system and we don't get this increase in spread of cancer in response- Ligne n°249 : to stress.
Ligne n°250 : NARRATION ...
Ligne n°251 : ... Although generally a safe medication, beta-blockers are not without- Ligne n°252 : side effects. Drawing on their knowledge of how stress acts on cancer
Ligne n°253 : cells, the researchers hope to develop a cancer-specific beta-blocker. ...
Ligne n°266 : ... We've chosen the perioperative period, 'cause as an anaesthetist we- Ligne n°267 : often see women have a state of increased stress and anxiety at the
Ligne n°268 : time of surgery. And the build-up to surgery following their diagnosis ...
Ligne n°332 : ... despite all their care, surgery is an assault on the body, inducing a- Ligne n°333 : stress response that is similar to that caused by traumatic injury.
Ligne n°334 : Dr Jonathan Hiller ...
Ligne n°334 : ... Dr Jonathan Hiller- Ligne n°335 : Patients are exposed to a lot of stress through the surgery and not
Ligne n°336 : just their anxiety. They're exposed to pain through to hypothermia, a ...
Ligne n°337 : ... number of medications related to their anaesthetic. So we often see- Ligne n°338 : states of stress and what we call inflammatory stress - inflammatory
- Ligne n°338 : states of stress and what we call inflammatory stress - inflammatory
Ligne n°339 : response is a direct result from surgery and well known to exist. ...
Ligne n°340 : ... Dr Ranjana Srivastava- Ligne n°341 : Participants' stress levels are analysed through blood samples taken
Ligne n°342 : before and after surgery. ...
Ligne n°344 : ... There are markers in the white cells that circulate in our body that- Ligne n°345 : reflect our overall state of stress and anxiety. We want to see whether
Ligne n°346 : using beta-blockers changes that signature at the time of surgery. ...
Ligne n°356 : ... results. Angela's own surgery went well. She's having chemotherapy and,- Ligne n°357 : in the meantime, trying to keep her stress levels under control without
Ligne n°358 : medication. ...
Ligne n°400 : ... Recent published research study by Drs Caroline Le and Erica Sloan on- Ligne n°401 : stress and cancer
Ligne n°419 : ... pharmacological intervention appeared to be the preferred approach- Ligne n°420 : given that there are other stress management strategies for which the
Ligne n°421 : evidence is persuasive and which have the advantages of conferring upon ...
Ligne n°430 : ... Would love to hear how you relate Kelly McGonigal's research to this- Ligne n°431 : story - that it's our beliefs around stress rather than the stress
- Ligne n°431 : story - that it's our beliefs around stress rather than the stress
Ligne n°432 : itself that predicts health outcomes. She refers to n=30,000 8-year ...
Ligne n°433 : ... longitudinal study that found that all-cause mortality was lowest in- Ligne n°434 : those with high stress but believed that stress is a useful and a
- Ligne n°434 : those with high stress but believed that stress is a useful and a
Ligne n°435 : necessary part of life. Interesting research - I wonder how/if it can ...
Ligne n°558 : ... * Stentrode- Ligne n°559 : * Stress and Cancer
Ligne n°560 : * Sun Damage ...